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HHH-3549 : import commons-annotations into core 

git-svn-id: https://svn.jboss.org/repos/hibernate/core/trunk@15413 1b8cb986-b30d-0410-93ca-fae66ebed9b2
This commit is contained in:
Steve Ebersole 2008-10-28 16:02:28 +00:00
parent 1afe62250f
commit 354714caca
87 changed files with 5349 additions and 0 deletions
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3
commons-annotations/build.properties.dist Normal file
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common.dir=.
src.dir=src
test.dir=test

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commons-annotations/build.xml Normal file
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<project name="Hibernate Commons Annotations" default="dist" basedir="."
xmlns:ivy="antlib:fr.jayasoft.ivy.ant">
<!-- Give user a chance to override without editing this file
(and without typing -D each time it compiles it) -->
<property file="build.properties"/>
<property file="${user.home}/.ant.properties"/>
<!-- Name of project and version, used to create filenames -->
<property name="Name" value="Hibernate Commons Annotations"/>
<property name="name" value="hibernate-commons-annotations"/>
<property name="version" value="3.1.0.GA"/>
<property name="javadoc.packagenames" value="org.hibernate.commons.annotations.*"/>
<property name="copy.test" value="true"/>
<property name="javac.source" value="1.5"/>
<property name="javac.target" value="1.5"/>
<property name="common.dir" value="${basedir}"/>
<property name="hibernate-core.jar.available" value="true"/>
<!-- property name="jpa-api.jar" value="${basedir}/../jpa-api/build/ejb3-persistence.jar"/ -->
<property name="ivy.dep.dir" value="${basedir}/build/lib" />
<import file="${common.dir}/common-build.xml"/>
<path id="lib.moduleclass.path">
<fileset dir="${ivy.dep.dir}/core">
<include name="*.jar"/>
</fileset>
</path>
<path id="junit.moduleclasspath">
<pathelement location="${src.dir}"/>
<pathelement location="${test.dir}"/>
<fileset dir="${ivy.dep.dir}/test">
<include name="*.jar"/>
</fileset>
</path>
<target name="init" description="Initialize the build">
<antcall target="common-build.init"/>
<tstamp>
<format property="now" pattern="yyyyMMddhhmmss"/>
</tstamp>
<echo message="Build ${Name}-${version} (${subversion})"/>
<mkdir dir="${classes.dir}"/>
<mkdir dir="${testclasses.dir}"/>
<copy todir="${classes.dir}">
<fileset dir="${src.dir}">
<patternset refid="support.files"/>
</fileset>
</copy>
<copy todir="${build.dir}">
<fileset dir=".">
<include name="readme.txt"/>
<include name="lgpl.txt"/>
</fileset>
</copy>
<mkdir dir="${ivy.dep.dir}/core"/>
<mkdir dir="${ivy.dep.dir}/test"/>
<ivy:configure file="${ivy.jar.dir}/ivyconf.xml" />
</target>
<target name="compile" depends="init,get.deps.core"
description="Compile the Java source code">
<available classname="org.eclipse.core.launcher.Main"
property="build.compiler"
value="org.eclipse.jdt.core.JDTCompilerAdapter"
classpath="${java.class.path}"/>
<javac target="${javac.target}" source="${javac.source}"
srcdir="${src.dir}" destdir="${classes.dir}"
classpathref="lib.class.path" debug="${javac.debug}"
optimize="${javac.optimize}" nowarn="on">
</javac>
</target>
<target name="compiletest" depends="compile,get.deps.test" description="Compile the tests">
<available
classname="org.eclipse.core.launcher.Main"
property="build.compiler"
value="org.eclipse.jdt.core.JDTCompilerAdapter"
classpath="${java.class.path}"/>
<javac
target="${javac.target}"
source="${javac.source}"
destdir="${testclasses.dir}"
classpathref="junit.classpath"
debug="${javac.debug}"
optimize="${javac.optimize}"
nowarn="on">
<src refid="testsrc.path"/>
</javac>
</target>
<target name="jar" depends="compile" description="Build the distribution .jar file">
<mkdir dir="${classes.dir}/META-INF"/>
<manifest file="${classes.dir}/META-INF/MANIFEST.MF">
<attribute name="Implementation-Title" value="${Name}"/>
<attribute name="Implementation-Version" value="${version}"/>
<attribute name="Implementation-Vendor" value="hibernate.org"/>
<attribute name="Implementation-Vendor-Id" value="hibernate.org"/>
<attribute name="Implementation-URL" value="http://annotations.hibernate.org"/>
</manifest>
<antcall target="common-build.jar"/>
<delete file="${dist.dir}/ivy.xml"/> <!-- delete last produced ivy file to be sure a new one will be generated -->
<ivy:resolve conf="default"/>
<ivy:publish artifactspattern="${dist.dir}/[artifact].[ext]"
resolver="local"
pubrevision="latest"
pubdate="${now}"
status="integration"
/>
</target>
<target name="junit" depends="compiletest">
<mkdir dir="${testreports.dir}"/>
<junit printsummary="yes" haltonfailure="yes" forkmode="once">
<classpath refid="junit.classpath"/>
<formatter type="plain"/>
<formatter type="xml"/>
<batchtest fork="yes" todir="${testreports.dir}" haltonfailure="no">
<fileset refid="junit.batchtestset"/>
</batchtest>
</junit>
</target>
<!-- Run a single unit test. -->
<target name="junitsingle" depends="compiletest" description="Run a single test suite (requires testname and jdbc.driver properties)">
<mkdir dir="${testreports.dir}"/>
<junit printsummary="yes" fork="yes" haltonfailure="yes">
<classpath refid="junit.classpath"/>
<formatter type="plain"/>
<formatter type="xml"/>
<test fork="yes" todir="${testreports.dir}" haltonfailure="no" name="${testname}"/>
</junit>
</target>
<!-- Some of this can probably be moved to common-build... -->
<target name="dist" depends="jar,get.deps.core,get.deps.test,javadoc,copysource,copytest,copylib,extras" description="Build everything">
<copy todir="${dist.dir}" failonerror="false">
<fileset dir="${common.dir}">
<include name="common-build.xml"/>
</fileset>
</copy>
<copy file="${basedir}/build.properties.dist" tofile="${dist.dir}/build.properties" failonerror="false">
</copy>
<!-- copy dependencies -->
<copy todir="${dist.lib.dir}" failonerror="false">
<!-- fileset file="${jpa-api.jar}"/>
<fileset file="${commons-annotations.jar}"/ -->
<fileset dir="${ivy.dep.dir}/core">
<include name="*.jar"/>
</fileset>
</copy>
<mkdir dir="${dist.lib.dir}/test"/>
<copy todir="${dist.lib.dir}/test" failonerror="false">
<fileset dir="${ivy.dep.dir}/test">
<include name="*.jar"/>
</fileset>
</copy>
<mkdir dir="${dist.lib.dir}/build"/>
<copy todir="${dist.lib.dir}/build" failonerror="false">
<fileset file="${lib.dir}/build/*.jar"/>
</copy>
<copy todir="${dist.dir}/ivy" failonerror="false">
<fileset dir="${ivy.jar.dir}">
<include name="**/*.*"/>
</fileset>
</copy>
<copy file="${basedir}/build.properties.dist" tofile="${dist.dir}/build.properties" failonerror="false">
</copy>
<antcall target="common-build.dist"/>
</target>
<target name="zip-dist" description="zip the dist">
<zip zipfile="${dist.dir}-${version}.zip">
<zipfileset prefix="${name}-${version}" dir="${dist.dir}"/>
</zip>
<tar compression="gzip" tarfile="${dist.dir}-${version}.tar.gz">
<tarfileset prefix="${name}-${version}" dir="${dist.dir}"/>
</tar>
</target>
</project>

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commons-annotations/changelog.txt Normal file
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Hibernate Annotations Changelog
===============================
3.1.0.GA (20-08-2008)
----------------------
3.1.0.CR2 (23-07-2008)
----------------------
** Bug
* [HCANN-4] - NullPointerException in JavaXCollectionType
3.1.0.CR1 (27-05-2008)
----------------------
** New Feature
* [HCANN-1] - Move to slf4j
* [HCANN-2] - Add POM
* [HCANN-3] - Make build independent of Hibernate Core structure
3.0.0.GA (19-03-2007)
---------------------
Initial release as a standalone product (see Hibernate Annotations changelog for previous informations)

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commons-annotations/common-build.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project name="common-build" default="dist"
xmlns:artifact="urn:maven-artifact-ant" xmlns:ivy="antlib:fr.jayasoft.ivy.ant">
<description>Common properties and targets for the HibernateExt
project</description>
<!-- my.basedir property can be used to refer to files/directories relatively to the common-build.xml file -->
<dirname property="common-build.basedir" file="${ant.file.common-build}"/>
<!-- Give user a chance to override without editing this file
(and without typing -D each time it compiles it) -->
<property file="${common-build.basedir}/build.properties"/>
<property file="${user.home}/.ant.properties"/>
<property name="src.dir" location="src/java"/>
<property name="test.dir" location="src/test"/>
<property name="test.resources.dir" location="src/test-resources"/>
<property name="filter.dir" location="src/filters"/>
<property name="lib.dir" location="lib"/>
<property name="build.dir" location="build"/>
<property name="classes.dir" location="${build.dir}/classes"/>
<property name="testclasses.dir" location="${build.dir}/testclasses"/>
<property name="testreports.dir" location="${build.dir}/test-reports"/>
<property name="dist.target.dir" location="target"/>
<property name="dist.dir" location="${dist.target.dir}/${name}"/>
<property name="instrumenttest.out.dir" value="${build.dir}/test-reports/instrument"/>
<property name="doc.dir" location="doc"/>
<property name="doc.api.dir" location="${doc.dir}/api"/>
<property name="doc.reference.dir" location="${doc.dir}/reference"/>
<property name="dist.doc.dir" location="${dist.dir}/doc"/>
<property name="dist.api.dir" location="${dist.dir}/doc/api"/>
<property name="dist.src.dir" location="${dist.dir}/src"/>
<property name="dist.test.dir" location="${dist.dir}/test"/>
<property name="dist.lib.dir" location="${dist.dir}/lib"/>
<property name="jar.name" value="${name}"/>
<property name="jar.file.name" value="${dist.dir}/${jar.name}.jar"/>
<property name="jartest.file.name" value="${dist.dir}/${jar.name}-tests.jar"/>
<property name="javadoc" value="http://java.sun.com/j2se/1.4/docs/api"/>
<property name="javac.debug" value="on"/>
<property name="javac.optimize" value="off"/>
<property name="javac.source" value="1.4"/>
<property name="javac.target" value="1.4"/>
<property name="pom.file" value="${build.dir}/pom.xml"/>
<property name="src.jar" value="${build.dir}/src.jar"/>
<taskdef name="junit"
classname="org.apache.tools.ant.taskdefs.optional.junit.JUnitTask">
<classpath>
<fileset dir="${common-build.basedir}/lib/build">
<!-- ${build.lib.dir} fails in reference doc build -->
<include name="junit-*.jar"/>
<include name="ant-junit-*.jar"/>
</fileset>
</classpath>
</taskdef>
<taskdef name="junitreport"
classname="org.apache.tools.ant.taskdefs.optional.junit.XMLResultAggregator">
<classpath>
<fileset dir="${common-build.basedir}/lib/build">
<!-- ${build.lib.dir} fails in reference doc build -->
<include name="junit-*.jar"/>
<include name="ant-junit-*.jar"/>
</fileset>
</classpath>
</taskdef>
<taskdef resource="net/sf/antcontrib/antlib.xml">
<classpath>
<fileset dir="${common-build.basedir}/lib/build">
<!-- ${build.lib.dir} fails in reference doc build -->
<include name="ant-contrib-*.jar"/>
</fileset>
</classpath>
</taskdef>
<!-- ivy load -->
<property name="ivy.jar.dir" value="${common-build.basedir}/ivy"/>
<property name="ivy.conf.dir" value="${common-build.basedir}"/>
<path id="ivy.lib.path">
<fileset dir="${ivy.jar.dir}" includes="*.jar"/>
</path>
<taskdef resource="fr/jayasoft/ivy/ant/antlib.xml"
uri="antlib:fr.jayasoft.ivy.ant" classpathref="ivy.lib.path"/>
<!-- maven task load -->
<path id="maven-ant-tasks.path" path="${ivy.jar.dir}/maven-ant-tasks.jar"/>
<typedef resource="org/apache/maven/artifact/ant/antlib.xml"
uri="urn:maven-artifact-ant" classpathref="maven-ant-tasks.path"/>
<artifact:remoteRepository id="offline.repository.jboss.org"
url="file://${offline.repository.jboss.org}"/>
<path id="lib.class.path">
<path refid="lib.moduleclass.path"/>
<pathelement path="${clover.jar}"/>
</path>
<!-- overridable in modules -->
<path id="lib.moduleclass.path"/>
<patternset id="support.files">
<include name="**/*.jpg"/>
<include name="**/*.gif"/>
<include name="**/*.dtd"/>
<include name="**/*.xsd"/>
<include name="**/*.xml"/>
<include name="**/*.xslt"/>
<!-- exclude everything we don't want in the jar -->
<exclude name="${build.dir}/**/*"/>
<exclude name="${doc.dir}/**/*"/>
<exclude name="classes/**/*"/>
<exclude name="build.xml"/>
<exclude name="**/*.properties"/>
<exclude name="**/*.ccf"/>
<exclude name="**/*.cfg.xml"/>
<exclude name="**/ehcache.xml"/>
</patternset>
<patternset id="source.files">
<include name="**/*.java"/>
<include name="**/*.properties"/>
</patternset>
<!-- junit paths/filesets -->
<fileset dir="${testclasses.dir}" id="junit.batchtestset">
<include name="**/*Test.class"/>
</fileset>
<path id="testsrc.path">
<pathelement location="${test.dir}"/>
</path>
<path id="junit.classpath">
<pathelement path="${classes.dir}"/>
<pathelement path="${testclasses.dir}"/>
<path refid="lib.class.path"/>
<path refid="junit.moduleclasspath"/>
<path location="${clover.jar}"/>
</path>
<!-- Determine the database against which to run tests-->
<if>
<equals arg1="${targetdb}" arg2="$${targetdb}"/>
<then>
<echo message="No target database specified using default HSQLDB"/>
<property name="targetdb" value="hsqldb"/>
</then>
</if>
<!-- Clover tasks -->
<target name="with.clover">
<clover-setup initString="clover_coverage.db"/>
</target>
<target name="cloverreport.html" depends="with.clover"
description="Generate a clover report from the current clover database.">
<clover-report>
<current outfile="${clover.out.dir}">
<format type="html"/>
</current>
</clover-report>
</target>
<target name="cloverreport"
depends="with.clover,junitreport,cloverreport.html"
description="Run the tests and generate a clover report">
</target>
<!-- Tasks -->
<target name="clean" description="Cleans up build and dist directories">
<delete dir="${build.dir}"/>
<delete dir="${dist.target.dir}"/>
<delete dir="${clover.out.dir}"/>
</target>
<target name="init" description="Initialize the build">
<tstamp>
<format property="subversion" pattern="yyyy-MM-dd hh:mm:ss"/>
</tstamp>
<tstamp>
<format property="releasedate" pattern="dd-MM-yyyy"/>
</tstamp>
<echo message="Build ${Name}-${version} (${subversion})"/>
<mkdir dir="${classes.dir}"/>
<mkdir dir="${testclasses.dir}"/>
<copy todir="${classes.dir}">
<fileset dir="${src.dir}">
<patternset refid="support.files"/>
</fileset>
</copy>
<filter token="version" value="${version}"/>
<filter token="releasedate" value="${releasedate}"/>
<echo>filtering</echo>
<copy todir="${build.dir}" filtering="true">
<fileset dir=".">
<include name="readme.txt"/>
<include name="lgpl.txt"/>
<include name="pom.xml"/>
</fileset>
</copy>
</target>
<target name="get.deps.core" depends="init"
description="retrieve the core dependencies">
<ivy:resolve conf="default"/>
<ivy:retrieve pattern="${ivy.dep.dir}/core/[artifact].[ext]"
conf="default"/>
</target>
<target name="get.deps.test" depends="init"
description="retrieve the test dependencies">
<ivy:resolve conf="test"/>
<ivy:retrieve pattern="${ivy.dep.dir}/test/[artifact].[ext]" conf="test"/>
</target>
<target name="copytest" description="Copy tests to dist dir" if="copy.test">
<mkdir dir="${dist.test.dir}"/>
<copy todir="${dist.test.dir}">
<fileset dir="${test.dir}"/>
</copy>
</target>
<target name="copysource" depends="copytest"
description="Copy sources to dist dir">
<mkdir dir="${dist.src.dir}"/>
<copy todir="${dist.src.dir}">
<fileset dir="${src.dir}">
<patternset refid="source.files"/>
</fileset>
<fileset dir="${src.dir}">
<patternset refid="support.files"/>
</fileset>
</copy>
<mkdir dir="${dist.src.dir}"/>
<copy todir="${dist.src.dir}">
<fileset dir="${src.dir}">
<patternset refid="source.files"/>
</fileset>
<fileset dir="${src.dir}">
<patternset refid="support.files"/>
</fileset>
</copy>
</target>
<target name="copylib" description="Copy jars to lib dir">
<mkdir dir="${dist.lib.dir}"/>
<copy todir="${dist.lib.dir}" verbose="true">
<fileset dir="${lib.dir}">
<include name="**/*.jar"/>
<exclude name="log4j.jar"/>
<exclude name="checkstyle*.jar"/>
<include name="*.txt"/>
</fileset>
</copy>
</target>
<target name="copydoc" description="Copy doc to dist dir" if="copy.doc">
<mkdir dir="${dist.doc.dir}"/>
<copy todir="${dist.doc.dir}">
<fileset dir="${doc.dir}">
<include name="**/*.html"/>
</fileset>
</copy>
</target>
<target name="jar" depends="compile"
description="Build the distribution .jar file">
<mkdir dir="${dist.dir}"/>
<jar filesetmanifest="merge" jarfile="${jar.file.name}"
basedir="${classes.dir}"/>
</target>
<target name="jartest" depends="compiletest"
description="Build the distribution .jar file">
<mkdir dir="${dist.dir}"/>
<jar filesetmanifest="merge" jarfile="${jartest.file.name}"
basedir="${testclasses.dir}"/>
</target>
<!-- DOCUMENTATION -->
<target name="javadoc"
description="Compile the Javadoc API documentation to dist dir">
<mkdir dir="${dist.api.dir}"/>
<javadoc packagenames="${javadoc.packagenames}"
classpathref="lib.class.path" destdir="${dist.api.dir}" use="true"
protected="true" version="true"
windowtitle="${Name} API Documentation"
Overview="${doc.api.dir}/package.html"
doctitle="${Name} API Documentation"
stylesheetfile="${doc.api.dir}/jdstyle.css" link="${javadoc}">
<packageset dir="${src.dir}" defaultexcludes="yes">
<include name="**/*"/>
</packageset>
</javadoc>
</target>
<target name="extras" description="Copies miscellaneous files to root dir">
<copy todir="${dist.dir}/bin" failonerror="false">
<fileset dir="bin">
<include name="*.bat"/>
</fileset>
</copy>
<copy file="${build.dir}/readme.txt" todir="${dist.dir}"/>
<copy file="lgpl.txt" todir="${dist.dir}"/>
<copy file="changelog.txt" todir="${dist.dir}"/>
<copy file="build.xml" todir="${dist.dir}"/>
<replace file="${dist.dir}/build.xml">
<replacetoken><![CDATA[../${name}-${version}]]>
</replacetoken>
<replacevalue><![CDATA[../${name}]]>
</replacevalue>
</replace>
</target>
<target name="dist" depends="jar,javadoc,copysource,copydoc,extras"
description="Build everything">
<zip zipfile="${dist.dir}-${version}.zip">
<zipfileset prefix="${name}-${version}" dir="${dist.dir}"/>
</zip>
<tar compression="gzip" tarfile="${dist.dir}-${version}.tar.gz">
<tarfileset prefix="${name}-${version}" dir="${dist.dir}"/>
</tar>
</target>
<target name="info" description="Echoes useful system properties">
<echo message="java.vm.info=${java.vm.info}"/>
<echo message="java.vm.name=${java.vm.name}"/>
<echo message="java.vm.vendor=${java.vm.vendor}"/>
<echo message="java.vm.version=${java.vm.version}"/>
<echo message="os.arch=${os.arch}"/>
<echo message="os.name=${os.name}"/>
<echo message="os.version=${os.version}"/>
<echo message="java.home = ${java.home}"/>
<echo message="java.class.path = ${java.class.path}"/>
<echo message="build.compiler = ${build.compiler}"/>
<echo message="file.encoding=${file.encoding}"/>
<echo message="user.home = ${user.home}"/>
<echo message="user.language=${user.language}"/>
</target>
<target name="test-resources" description="Copies and filters test resources">
<filter filtersfile="${filter.dir}/${db}.filter"/>
<mkdir dir="${testclasses.dir}"/>
<copy todir="${testclasses.dir}" filtering="true" overwrite="true">
<fileset dir="${test.resources.dir}">
<include name="*.properties"/>
<include name="*.xml"/>
</fileset>
</copy>
</target>
<target name="instrument" depends="compiletest"
description="Instrument the persistent classes"> <!-- depends="jar" -->
<taskdef name="instrument"
classname="org.hibernate.tool.instrument.javassist.InstrumentTask">
<classpath refid="junit.classpath"/>
</taskdef>
<instrument verbose="true">
<fileset dir="${testclasses.dir}/org/hibernate/test">
<include name="**/*.class"/>
<exclude name="**/*Test$*.class"/>
<exclude name="**/*Test.class"/>
<exclude name="**/*Tests.class"/>
</fileset>
</instrument>
</target>
<target name="junitinstrument" depends="compiletest,instrument"
description="Run the instrument test suite">
<for list="${targetdb}" param="db">
<sequential>
<antcall target="test-resources">
<param name="db" value="@{db}"/>
</antcall>
<mkdir dir="${instrumenttest.out.dir}/@{db}"/>
<echo>Running against db: @{db}</echo>
<junit printsummary="yes" haltonfailure="yes" dir="${basedir}"
maxmemory="256M" fork="yes" forkmode="perBatch">
<classpath refid="junit.classpath"/>
<formatter type="plain"/>
<formatter type="xml"/>
<batchtest todir="${instrumenttest.out.dir}/@{db}" haltonfailure="no">
<fileset refid="junit.batchtestset"/>
</batchtest>
</junit>
</sequential>
</for>
</target>
<target name="junitreport" depends="">
<junitreport todir="${testreports.dir}">
<fileset dir="${testreports.dir}">
<include name="TEST-*.xml"/>
</fileset>
<report format="frames" todir="${testreports.dir}"/>
</junitreport>
</target>
<target name="checkstyle" description="Check coding style">
<taskdef resource="checkstyletask.properties">
<classpath>
<path refid="lib.class.path"/>
<fileset dir="${common-build.basedir}/lib">
<include name="checkstyle*.jar"/>
</fileset>
</classpath>
</taskdef>
<checkstyle config="${common-build.basedir}/checkstyle_checks.xml">
<fileset dir="${src.dir}">
<include name="**/*.java"/>
</fileset>
<formatter type="plain"/>
</checkstyle>
</target>
<target name="patch" depends="checkstyle" description="Create a patch">
<cvs command="-q diff -u -N" output="patch.txt"/>
</target>
<!-- maven deploy: to be used by the subbuild and delcare deps on jar -->
<target name="deploy" depends="jar">
<fail unless="offline.repository.jboss.org"
message="offline.repository.jboss.org must be defined"/>
<jar jarfile="${src.jar}" basedir="${src.dir}">
<include name="**/*.java"/>
<exclude name="**/test/*.java"/>
<!-- patternset refid="meta.files" / -->
</jar>
<artifact:pom id="maven.project" file="${pom.file}"/>
<artifact:install file="${jar.file.name}">
<pom refid="maven.project"/>
</artifact:install>
<artifact:deploy file="${jar.file.name}">
<pom refid="maven.project"/>
<remoteRepository refId="offline.repository.jboss.org">
</remoteRepository>
<attach file="${src.jar}" classifier="sources"/>
<attach file="${jar.file.name}" classifier=""/>
</artifact:deploy>
</target>
</project>

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commons-annotations/doc/api/jdstyle.css Normal file
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/* Javadoc style sheet */
/* Define colors, fonts and other style attributes here to override the defaults */
/* Page background color */
body { font-family: Arial;
background-color: white;
font-size: 10pt;
}
td { font-family: Arial;
font-size: 10pt;
}
/* Table colors */
.TableHeadingColor { background: #F4F4F4 }
.TableSubHeadingColor { background: #F4F4F4 }
.TableRowColor { background: #FFFFFF }
/* Font used in left-hand frame lists */
.FrameTitleFont { font-size: normal; font-family: Arial }
.FrameHeadingFont { font-size: normal; font-family: Arial }
.FrameItemFont { font-size: normal; font-family: Arial }
/* Example of smaller, sans-serif font in frames */
/* .FrameItemFont { font-size: 10pt; font-family: Helvetica, Arial, sans-serif } */
/* Navigation bar fonts and colors */
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<?xml version="1.0" encoding="UTF-8"?>
<ivy-module version="1.3"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation=
"http://www.jayasoft.org/misc/ivy/ivy.xsd">
<info organisation="org.hibernate" module="commons-annotations"/>
<configurations>
<conf name="default" description="Core module dependencies"/>
<conf name="test" visibility="private" description="Dependencies needed for testing purposes"/>
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<publications>
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<dependencies>
<!-- compile time dependencies -->
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GNU LESSER GENERAL PUBLIC LICENSE
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That's all there is to it!

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Hibernate Commons Annotations dependencies
==========================================
Core
====
slf4j-api.jar (see Hibernate Core version): required
slf4j-*.jar (eg. slf4j-log4j12): required
Your favorite logging framework: required
Test
====
ejb3-persistence.jar (1.0.2): required

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<?xml version="1.0"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-commons-annotations</artifactId>
<packaging>jar</packaging>
<name>Hibernate Commons Annotations</name>
<version>@version@</version>
<licenses>
<license>
<name>GNU LESSER GENERAL PUBLIC LICENSE</name>
<url>http://www.gnu.org/licenses/lgpl.txt</url>
</license>
</licenses>
<description>Hibernate Commons Annotations is a utility project used by annotations based Hibernate sub-projects.</description>
<scm>
<url>scm:svn:http://anonsvn.jboss.org/repos/hibernate/commons-annotations</url>
</scm>
<dependencies>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.4.2</version>
</dependency>
</dependencies>
</project>

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Hibernate Commons Annotations
==================================================
Version: @version@, @releasedate@
Description
-----------
Hibernate Commons Annotations is a utility project used by annotations based
Hibernate sub-projects.
It's first scope is to support Java Generics type discovery.
It's second scope is to support Java Annotations overriding through XML files
(mainly but not conceptually limited to)
Instructions
------------
TODO: Do something here
Contact
------------
Latest Documentation:
This project has no documentation per se, because of it's internal use focus.
Please ask questions to the technical support forum.
Bug Reports:
Hibernate JIRA (preferred)
hibernate-devel@lists.sourceforge.net
Free Technical Support:
http://forum.hibernate.org (http://forum.hibernate.org/viewforum.php?f=9)
Notes
-----------
If you want to contribute, go to http://www.hibernate.org/
This software and its documentation are distributed under the terms of the
FSF Lesser Gnu Public License (see lgpl.txt).

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//$Id: $
package org.hibernate.annotations.common;
import org.slf4j.LoggerFactory;
import org.slf4j.Logger;
/**
* Indicates failure of an assertion: a possible bug in Hibernate.
*
* @author Gavin King
* @auhor Emmanuel Bernard
*/
//TODO Copy from Hibernate Core, do some mutualization here?
public class AssertionFailure extends RuntimeException {
private static final Logger log = LoggerFactory.getLogger(AssertionFailure.class);
private static final String MESSAGE = "an assertion failure occured (this may indicate a bug in Hibernate)";
public AssertionFailure(String s) {
super(s);
log.error(MESSAGE, this);
}
public AssertionFailure(String s, Throwable t) {
super(s, t);
log.error(MESSAGE, t);
}
}

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package org.hibernate.annotations.common;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @author Emmanuel Bernard
*/
public class Version {
public static final String VERSION = "3.1.0.GA";
private static Logger log = LoggerFactory.getLogger( Version.class );
static {
log.info( "Hibernate Commons Annotations {}", VERSION );
}
public static void touch() {
}
}

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package org.hibernate.annotations.common.annotationfactory;
import java.lang.annotation.Annotation;
import java.util.HashMap;
import java.util.Map;
/**
* Encapsulates the data you need to create an annotation. In
* particular, it stores the type of an <code>Annotation</code> instance
* and the values of its elements.
* The "elements" we're talking about are the annotation attributes,
* not its targets (the term "element" is used ambiguously
* in Java's annotations documentation).
*
* @author Paolo Perrotta
* @author Davide Marchignoli
*/
public class AnnotationDescriptor {
private final Class<? extends Annotation> type;
private final Map<String, Object> elements = new HashMap<String, Object>();
public AnnotationDescriptor(Class<? extends Annotation> annotationType) {
type = annotationType;
}
public void setValue(String elementName, Object value) {
elements.put( elementName, value );
}
public Object valueOf(String elementName) {
return elements.get( elementName );
}
public boolean containsElement(String elementName) {
return elements.containsKey( elementName );
}
public int numberOfElements() {
return elements.size();
}
public Class<? extends Annotation> type() {
return type;
}
}

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package org.hibernate.annotations.common.annotationfactory;
import java.lang.annotation.Annotation;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Proxy;
/**
* Creates live annotations (actually <code>AnnotationProxies</code>) from <code>AnnotationDescriptors</code>.
*
* @author Paolo Perrotta
* @author Davide Marchignoli
* @see AnnotationProxy
*/
public class AnnotationFactory {
@SuppressWarnings("unchecked")
public static <T extends Annotation> T create(AnnotationDescriptor descriptor) {
ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
//TODO round 34ms to generate the proxy, hug! is Javassist Faster?
//TODO prebuild the javax.persistence and org.hibernate.annotations classes?
Class<T> proxyClass = (Class<T>) Proxy.getProxyClass( classLoader, descriptor.type() );
InvocationHandler handler = new AnnotationProxy( descriptor );
try {
return getProxyInstance( proxyClass, handler );
}
catch (RuntimeException e) {
throw e;
}
catch (Exception e) {
throw new RuntimeException( e );
}
}
private static <T extends Annotation> T getProxyInstance(Class<T> proxyClass, InvocationHandler handler) throws
SecurityException, NoSuchMethodException, IllegalArgumentException, InstantiationException,
IllegalAccessException, InvocationTargetException {
Constructor<T> constructor = proxyClass.getConstructor( new Class[]{InvocationHandler.class} );
return constructor.newInstance( new Object[]{handler} );
}
}

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package org.hibernate.annotations.common.annotationfactory;
import java.lang.annotation.Annotation;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.util.Comparator;
import java.util.HashMap;
import java.util.Map;
import java.util.SortedSet;
import java.util.TreeSet;
/**
* A concrete implementation of <code>Annotation</code> that pretends it is a
* "real" source code annotation. It's also an <code>InvocationHandler</code>.
* <p/>
* When you create an <code>AnnotationProxy</code>, you must initialize it
* with an <code>AnnotationDescriptor</code>.
* The adapter checks that the provided elements are the same elements defined
* in the annotation interface. However, it does <i>not</i> check that their
* values are the right type. If you omit an element, the adapter will use the
* default value for that element from the annotation interface, if it exists.
* If no default exists, it will throw an exception.
* <p/>
* Warning: this class does not implement <code>hashCode()</code> and
* <code>equals()</code> - it just uses the ones it inherits from <code>Object</code>.
* This means that an <code>AnnotationProxy</code> does <i>not</i> follow the
* recommendations of the <code>Annotation</code> javadoc about these two
* methods. That's why you should never mix <code>AnnotationProxies</code>
* with "real" annotations. For example, don't put them into the same
* <code>Collection</code>.
*
* @author Paolo Perrotta
* @author Davide Marchignoli
* @see java.lang.annotation.Annotation
*/
public class AnnotationProxy implements Annotation, InvocationHandler {
private final Class<? extends Annotation> annotationType;
//FIXME it's probably better to use String as a key rather than Method
// to speed up and avoid any fancy permsize/GC issue
// I'd better check the litterature on the subject
private final Map<Method, Object> values;
public AnnotationProxy(AnnotationDescriptor descriptor) {
this.annotationType = descriptor.type();
values = getAnnotationValues( descriptor );
}
private Map<Method, Object> getAnnotationValues(AnnotationDescriptor descriptor) {
Map<Method, Object> result = new HashMap<Method, Object>();
int processedValuesFromDescriptor = 0;
for ( Method m : annotationType.getDeclaredMethods() ) {
if ( descriptor.containsElement( m.getName() ) ) {
result.put( m, descriptor.valueOf( m.getName() ) );
processedValuesFromDescriptor++;
}
else if ( m.getDefaultValue() != null ) {
result.put( m, m.getDefaultValue() );
}
else {
throw new IllegalArgumentException( "No value provided for " + m.getName() );
}
}
if ( processedValuesFromDescriptor != descriptor.numberOfElements() ) {
throw new RuntimeException( "Trying to instanciate " + annotationType + " with unknown elements" );
}
return result;
}
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
if ( values.containsKey( method ) ) {
return values.get( method );
}
return method.invoke( this, args );
}
public Class<? extends Annotation> annotationType() {
return annotationType;
}
public String toString() {
StringBuilder result = new StringBuilder();
result.append( '@' ).append( annotationType().getName() ).append( '(' );
for ( Method m : getRegisteredMethodsInAlphabeticalOrder() ) {
result.append( m.getName() ).append( '=' ).append( values.get( m ) ).append( ", " );
}
// remove last separator:
if ( values.size() > 0 ) {
result.delete( result.length() - 2, result.length() );
result.append( ")" );
}
else {
result.delete( result.length() - 1, result.length() );
}
return result.toString();
}
private SortedSet<Method> getRegisteredMethodsInAlphabeticalOrder() {
SortedSet<Method> result = new TreeSet<Method>(
new Comparator<Method>() {
public int compare(Method o1, Method o2) {
return o1.getName().compareTo( o2.getName() );
}
}
);
//List<Method> result = new LinkedList<Method>();
result.addAll( values.keySet() );
return result;
}
}

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package org.hibernate.annotations.common.reflection;
import java.lang.annotation.Annotation;
/**
* @author Paolo Perrotta
*/
public interface AnnotationReader {
public <T extends Annotation> T getAnnotation(Class<T> annotationType);
public <T extends Annotation> boolean isAnnotationPresent(Class<T> annotationType);
public Annotation[] getAnnotations();
}

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//$Id$
package org.hibernate.annotations.common.reflection;
/**
* Filter properties
*
* @author Emmanuel Bernard
*/
public interface Filter {
boolean returnStatic();
boolean returnTransient();
}

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package org.hibernate.annotations.common.reflection;
import java.lang.reflect.AnnotatedElement;
import java.lang.reflect.Method;
import java.util.Map;
/**
* The entry point to the reflection layer (a.k.a. the X* layer).
*
* @author Paolo Perrotta
* @author Davide Marchignoli
*/
public interface ReflectionManager {
public <T> XClass toXClass(Class<T> clazz);
public Class toClass(XClass xClazz);
public Method toMethod(XMethod method);
public <T> XClass classForName(String name, Class<T> caller) throws ClassNotFoundException;
public XPackage packageForName(String packageName) throws ClassNotFoundException;
public <T> boolean equals(XClass class1, Class<T> class2);
public AnnotationReader buildAnnotationReader(AnnotatedElement annotatedElement);
public Map getDefaults();
}

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package org.hibernate.annotations.common.reflection;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.lang.reflect.Type;
import org.hibernate.annotations.common.reflection.java.generics.TypeUtils;
/**
* @author Paolo Perrotta
*/
public class ReflectionUtil {
public static boolean isProperty(Method m, Type boundType, Filter filter) {
return ReflectionUtil.isPropertyType( boundType )
&& !m.isSynthetic()
&& !m.isBridge()
&& ( filter.returnStatic() || !Modifier.isStatic( m.getModifiers() ) )
&& m.getParameterTypes().length == 0
&& ( m.getName().startsWith( "get" ) || m.getName().startsWith( "is" ) );
// TODO should we use stronger checking on the naming of getters/setters, or just leave this to the validator?
}
public static boolean isProperty(Field f, Type boundType, Filter filter) {
return ( filter.returnStatic() || ! Modifier.isStatic( f.getModifiers() ) )
&& ( filter.returnTransient() || ! Modifier.isTransient( f.getModifiers() ) )
&& !f.isSynthetic()
&& ReflectionUtil.isPropertyType( boundType );
}
private static boolean isPropertyType(Type type) {
// return TypeUtils.isArray( type ) || TypeUtils.isCollection( type ) || ( TypeUtils.isBase( type ) && ! TypeUtils.isVoid( type ) );
return !TypeUtils.isVoid( type );
}
}

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commons-annotations/src/java/org/hibernate/annotations/common/reflection/XAnnotatedElement.java Normal file
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package org.hibernate.annotations.common.reflection;
import java.lang.annotation.Annotation;
/**
* @author Paolo Perrotta
* @author Davide Marchignoli
*/
public interface XAnnotatedElement {
<T extends Annotation> T getAnnotation(Class<T> annotationType);
<T extends Annotation> boolean isAnnotationPresent(Class<T> annotationType);
Annotation[] getAnnotations();
/**
* Returns true if the underlying artefact
* is the same
*/
boolean equals(Object x);
}

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package org.hibernate.annotations.common.reflection;
import java.util.List;
/**
* @author Paolo Perrotta
* @author Davide Marchignoli
*/
public interface XClass extends XAnnotatedElement {
public static final String ACCESS_PROPERTY = "property";
public static final String ACCESS_FIELD = "field";
static final Filter DEFAULT_FILTER = new Filter() {
public boolean returnStatic() {
return false;
}
public boolean returnTransient() {
return false;
}
};
String getName();
/**
* @see Class#getSuperclass()
*/
XClass getSuperclass();
/**
* @see Class#getInterfaces()
*/
XClass[] getInterfaces();
/**
* see Class#isInterface()
*/
boolean isInterface();
boolean isAbstract();
boolean isPrimitive();
boolean isEnum();
boolean isAssignableFrom(XClass c);
List<XProperty> getDeclaredProperties(String accessType);
List<XProperty> getDeclaredProperties(String accessType, Filter filter);
/**
* Returns the <tt>Method</tt>s defined by this class.
*/
List<XMethod> getDeclaredMethods();
}

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//$Id$
package org.hibernate.annotations.common.reflection;
import java.util.Collection;
/**
* @author Emmanuel Bernard
*/
public abstract interface XMember extends XAnnotatedElement {
String getName();
boolean isCollection();
boolean isArray();
/**
* The collection class for collections, null for others.
*/
Class<? extends Collection> getCollectionClass();
// TODO We should probably try to reduce the following three methods to two.
// the last one is particularly offensive
/**
* This property's XClass.
*/
XClass getType();
/**
* This property's type for simple properties, the type of its elements for arrays and collections.
*/
XClass getElementClass();
/**
* The type of this property's elements for arrays, the type of the property itself for everything else.
*/
XClass getClassOrElementClass();
/**
* The type of this map's key, or null for anything that is not a map.
*/
XClass getMapKey();
/**
* Same modifiers as java.lang.Member#getModifiers()
*/
int getModifiers();
//this breaks the Java reflect hierarchy, since accessible belongs to AccessibleObject
void setAccessible(boolean accessible);
public Object invoke(Object target, Object... parameters);
boolean isTypeResolved();
}

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//$Id$
package org.hibernate.annotations.common.reflection;
/**
* Represent an invokable method
* <p/>
* The underlying layer does not guaranty that xProperty == xMethod
* if the underlying artefact is the same
* However xProperty.equals(xMethod) is supposed to return true
*
* @author Emmanuel Bernard
*/
public interface XMethod extends XMember {
}

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package org.hibernate.annotations.common.reflection;
/**
* @author Paolo Perrotta
* @author Davide Marchignoli
*/
public interface XPackage extends XAnnotatedElement {
String getName();
}

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commons-annotations/src/java/org/hibernate/annotations/common/reflection/XProperty.java Normal file
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package org.hibernate.annotations.common.reflection;
/**
* A member which actually is a property (as per the JavaBean spec)
* Note that the same underlying artefact can be represented as both
* XProperty and XMethod
* The underlying layer does not guaranty that xProperty == xMethod
* if the underlying artefact is the same
* However xProperty.equals(xMethod) is supposed to return true
*
* @author Paolo Perrotta
* @author Davide Marchignoli
* @author Emmanuel Bernard
*/
public interface XProperty extends XMember {
/**
* Unqualify the getter name
*/
String getName();
}

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package org.hibernate.annotations.common.reflection.java;
import java.lang.annotation.Annotation;
import java.lang.reflect.AnnotatedElement;
import org.hibernate.annotations.common.reflection.AnnotationReader;
/**
* Reads standard Java annotations.
*
* @author Paolo Perrotta
* @author Davide Marchignoli
*/
class JavaAnnotationReader implements AnnotationReader {
protected final AnnotatedElement element;
public JavaAnnotationReader(AnnotatedElement el) {
this.element = el;
}
public <T extends Annotation> T getAnnotation(Class<T> annotationType) {
return element.getAnnotation( annotationType );
}
public <T extends Annotation> boolean isAnnotationPresent(Class<T> annotationType) {
return element.isAnnotationPresent( annotationType );
}
public Annotation[] getAnnotations() {
return element.getAnnotations();
}
}

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package org.hibernate.annotations.common.reflection.java;
import java.lang.reflect.AnnotatedElement;
import java.lang.reflect.Member;
import java.lang.reflect.Method;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.util.HashMap;
import java.util.Map;
import org.hibernate.annotations.common.reflection.AnnotationReader;
import org.hibernate.annotations.common.reflection.ReflectionManager;
import org.hibernate.annotations.common.reflection.XClass;
import org.hibernate.annotations.common.reflection.XMethod;
import org.hibernate.annotations.common.reflection.XPackage;
import org.hibernate.annotations.common.reflection.XProperty;
import org.hibernate.annotations.common.reflection.java.generics.IdentityTypeEnvironment;
import org.hibernate.annotations.common.reflection.java.generics.TypeEnvironment;
import org.hibernate.annotations.common.reflection.java.generics.TypeEnvironmentFactory;
import org.hibernate.annotations.common.reflection.java.generics.TypeSwitch;
import org.hibernate.annotations.common.reflection.java.generics.TypeUtils;
import org.hibernate.annotations.common.util.ReflectHelper;
import org.hibernate.annotations.common.Version;
/**
* The factory for all the objects in this package.
*
* @author Paolo Perrotta
* @author Davide Marchignoli
* @author Emmanuel Bernard
*/
public class JavaReflectionManager implements ReflectionManager {
static {
Version.touch();
}
private static class TypeKey extends Pair<Type, TypeEnvironment> {
TypeKey(Type t, TypeEnvironment context) {
super( t, context );
}
}
private static class MemberKey extends Pair<Member, TypeEnvironment> {
MemberKey(Member member, TypeEnvironment context) {
super( member, context );
}
}
private final Map<TypeKey, JavaXClass> xClasses = new HashMap<TypeKey, JavaXClass>();
private final Map<Package, JavaXPackage> packagesToXPackages = new HashMap<Package, JavaXPackage>();
private final Map<MemberKey, JavaXProperty> xProperties = new HashMap<MemberKey, JavaXProperty>();
private final Map<MemberKey, JavaXMethod> xMethods = new HashMap<MemberKey, JavaXMethod>();
private final TypeEnvironmentFactory typeEnvs = new TypeEnvironmentFactory();
public XClass toXClass(Class clazz) {
return toXClass( clazz, IdentityTypeEnvironment.INSTANCE );
}
public Class toClass(XClass xClazz) {
if ( ! ( xClazz instanceof JavaXClass ) ) {
throw new IllegalArgumentException( "XClass not coming from this ReflectionManager implementation" );
}
return (Class) ( (JavaXClass) xClazz ).toAnnotatedElement();
}
public Method toMethod(XMethod xMethod) {
if ( ! ( xMethod instanceof JavaXMethod ) ) {
throw new IllegalArgumentException( "XMethod not coming from this ReflectionManager implementation" );
}
return (Method) ( (JavaXAnnotatedElement) xMethod ).toAnnotatedElement();
}
public XClass classForName(String name, Class caller) throws ClassNotFoundException {
return toXClass( ReflectHelper.classForName( name, caller ) );
}
public XPackage packageForName(String packageName) throws ClassNotFoundException {
return getXAnnotatedElement( ReflectHelper.classForName( packageName + ".package-info" ).getPackage() );
}
XClass toXClass(Type t, final TypeEnvironment context) {
return new TypeSwitch<XClass>() {
@Override
public XClass caseClass(Class classType) {
TypeKey key = new TypeKey( classType, context );
JavaXClass result = xClasses.get( key );
if ( result == null ) {
result = new JavaXClass( classType, context, JavaReflectionManager.this );
xClasses.put( key, result );
}
return result;
}
@Override
public XClass caseParameterizedType(ParameterizedType parameterizedType) {
return toXClass( parameterizedType.getRawType(),
typeEnvs.getEnvironment( parameterizedType, context )
);
}
}.doSwitch( context.bind( t ) );
}
XPackage getXAnnotatedElement(Package pkg) {
JavaXPackage xPackage = packagesToXPackages.get( pkg );
if ( xPackage == null ) {
xPackage = new JavaXPackage( pkg, this );
packagesToXPackages.put( pkg, xPackage );
}
return xPackage;
}
XProperty getXProperty(Member member, TypeEnvironment context) {
MemberKey key = new MemberKey( member, context );
//FIXME get is as expensive as create most time spent in hashCode and equals
JavaXProperty xProperty = xProperties.get( key );
if ( xProperty == null ) {
xProperty = JavaXProperty.create( member, context, this );
xProperties.put( key, xProperty );
}
return xProperty;
}
XMethod getXMethod(Member member, TypeEnvironment context) {
MemberKey key = new MemberKey( member, context );
//FIXME get is as expensive as create most time spent in hashCode and equals
JavaXMethod xMethod = xMethods.get( key );
if ( xMethod == null ) {
xMethod = JavaXMethod.create( member, context, this );
xMethods.put( key, xMethod );
}
return xMethod;
}
TypeEnvironment getTypeEnvironment(final Type t) {
return new TypeSwitch<TypeEnvironment>() {
@Override
public TypeEnvironment caseClass(Class classType) {
return typeEnvs.getEnvironment( classType );
}
@Override
public TypeEnvironment caseParameterizedType(ParameterizedType parameterizedType) {
return typeEnvs.getEnvironment( parameterizedType );
}
@Override
public TypeEnvironment defaultCase(Type type) {
return IdentityTypeEnvironment.INSTANCE;
}
}.doSwitch( t );
}
public JavaXType toXType(TypeEnvironment context, Type propType) {
Type boundType = toApproximatingEnvironment( context ).bind( propType );
if ( TypeUtils.isArray( boundType ) ) {
return new JavaXArrayType( propType, context, this );
}
if ( TypeUtils.isCollection( boundType ) ) {
return new JavaXCollectionType( propType, context, this );
}
if ( TypeUtils.isSimple( boundType ) ) {
return new JavaXSimpleType( propType, context, this );
}
throw new IllegalArgumentException( "No PropertyTypeExtractor available for type void " );
}
public boolean equals(XClass class1, Class class2) {
if ( class1 == null ) {
return class2 == null;
}
return ( (JavaXClass) class1 ).toClass().equals( class2 );
}
public TypeEnvironment toApproximatingEnvironment(TypeEnvironment context) {
return typeEnvs.toApproximatingEnvironment( context );
}
public AnnotationReader buildAnnotationReader(AnnotatedElement annotatedElement) {
return new JavaAnnotationReader(annotatedElement);
}
public Map getDefaults() {
return new HashMap();
}
}

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package org.hibernate.annotations.common.reflection.java;
import java.lang.annotation.Annotation;
import java.lang.reflect.AnnotatedElement;
import org.hibernate.annotations.common.reflection.AnnotationReader;
import org.hibernate.annotations.common.reflection.XAnnotatedElement;
/**
* @author Paolo Perrotta
* @author Davide Marchignoli
*/
abstract class JavaXAnnotatedElement implements XAnnotatedElement {
// responsible for extracting annotations
private AnnotationReader annotationReader;
private final JavaReflectionManager factory;
private final AnnotatedElement annotatedElement;
public JavaXAnnotatedElement(AnnotatedElement annotatedElement, JavaReflectionManager factory) {
this.factory = factory;
this.annotatedElement = annotatedElement;
}
protected JavaReflectionManager getFactory() {
return factory;
}
private AnnotationReader getAnnotationReader() {
if (annotationReader == null) {
annotationReader = factory.buildAnnotationReader(annotatedElement);
}
return annotationReader;
}
public <T extends Annotation> T getAnnotation(Class<T> annotationType) {
return getAnnotationReader().getAnnotation( annotationType );
}
public <T extends Annotation> boolean isAnnotationPresent(Class<T> annotationType) {
return getAnnotationReader().isAnnotationPresent( annotationType );
}
public Annotation[] getAnnotations() {
return getAnnotationReader().getAnnotations();
}
AnnotatedElement toAnnotatedElement() {
return annotatedElement;
}
@Override
public boolean equals(Object obj) {
if ( ! ( obj instanceof JavaXAnnotatedElement ) ) return false;
JavaXAnnotatedElement other = (JavaXAnnotatedElement) obj;
//FIXME yuk this defeat the type environment
return annotatedElement.equals( other.toAnnotatedElement() );
}
@Override
public int hashCode() {
return annotatedElement.hashCode();
}
@Override
public String toString() {
return annotatedElement.toString();
}
}

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package org.hibernate.annotations.common.reflection.java;
import java.lang.reflect.Array;
import java.lang.reflect.GenericArrayType;
import java.lang.reflect.Type;
import java.util.Collection;
import org.hibernate.annotations.common.reflection.XClass;
import org.hibernate.annotations.common.reflection.java.generics.TypeEnvironment;
import org.hibernate.annotations.common.reflection.java.generics.TypeSwitch;
/**
* @author Emmanuel Bernard
* @author Paolo Perrotta
*/
class JavaXArrayType extends JavaXType {
public JavaXArrayType(Type type, TypeEnvironment context, JavaReflectionManager factory) {
super( type, context, factory );
}
public boolean isArray() {
return true;
}
public boolean isCollection() {
return false;
}
public XClass getElementClass() {
return toXClass( getElementType() );
}
private Type getElementType() {
//TODO make it a static class for faster performance?
return new TypeSwitch<Type>() {
@Override
public Type caseClass(Class classType) {
return classType.getComponentType();
}
@Override
public Type caseGenericArrayType(GenericArrayType genericArrayType) {
return genericArrayType.getGenericComponentType();
}
@Override
public Type defaultCase(Type t) {
throw new IllegalArgumentException( t + " is not an array type" );
}
}.doSwitch( approximate() );
}
public XClass getClassOrElementClass() {
return getElementClass();
}
public Class<? extends Collection> getCollectionClass() {
return null;
}
public XClass getMapKey() {
return null;
}
public XClass getType() {
Type boundType = getElementType();
if ( boundType instanceof Class ) {
boundType = arrayTypeOf( (Class) boundType );
}
return toXClass( boundType );
}
private Class<? extends Object> arrayTypeOf(Class componentType) {
return Array.newInstance( componentType, 0 ).getClass();
}
}

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package org.hibernate.annotations.common.reflection.java;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.util.LinkedList;
import java.util.List;
import org.hibernate.annotations.common.reflection.Filter;
import org.hibernate.annotations.common.reflection.ReflectionUtil;
import org.hibernate.annotations.common.reflection.XClass;
import org.hibernate.annotations.common.reflection.XMethod;
import org.hibernate.annotations.common.reflection.XProperty;
import org.hibernate.annotations.common.reflection.java.generics.CompoundTypeEnvironment;
import org.hibernate.annotations.common.reflection.java.generics.TypeEnvironment;
/**
* @author Paolo Perrotta
* @author Davide Marchignoli
*/
class JavaXClass extends JavaXAnnotatedElement implements XClass {
private final TypeEnvironment context;
private final Class clazz;
public JavaXClass(Class clazz, TypeEnvironment env, JavaReflectionManager factory) {
super( clazz, factory );
this.clazz = clazz; //optimization
this.context = env;
}
public String getName() {
return toClass().getName();
}
public XClass getSuperclass() {
return getFactory().toXClass( toClass().getSuperclass(),
CompoundTypeEnvironment.create(
getTypeEnvironment(),
getFactory().getTypeEnvironment( toClass() )
)
);
}
public XClass[] getInterfaces() {
Class[] classes = toClass().getInterfaces();
int length = classes.length;
XClass[] xClasses = new XClass[length];
if (length != 0) {
TypeEnvironment environment = CompoundTypeEnvironment.create(
getTypeEnvironment(),
getFactory().getTypeEnvironment( toClass() )
);
for ( int index = 0; index < length ; index++ ) {
xClasses[index] = getFactory().toXClass( classes[index], environment );
}
}
return xClasses;
}
public boolean isInterface() {
return toClass().isInterface();
}
public boolean isAbstract() {
return Modifier.isAbstract( toClass().getModifiers() );
}
public boolean isPrimitive() {
return toClass().isPrimitive();
}
public boolean isEnum() {
return toClass().isEnum();
}
private List<XProperty> getDeclaredFieldProperties(Filter filter) {
List<XProperty> result = new LinkedList<XProperty>();
for ( Field f : toClass().getDeclaredFields() ) {
if ( ReflectionUtil.isProperty( f, getTypeEnvironment().bind( f.getGenericType() ), filter ) ) {
result.add( getFactory().getXProperty( f, getTypeEnvironment() ) );
}
}
return result;
}
private List<XProperty> getDeclaredMethodProperties(Filter filter) {
List<XProperty> result = new LinkedList<XProperty>();
for ( Method m : toClass().getDeclaredMethods() ) {
if ( ReflectionUtil.isProperty( m, getTypeEnvironment().bind( m.getGenericReturnType() ), filter ) ) {
result.add( getFactory().getXProperty( m, getTypeEnvironment() ) );
}
}
return result;
}
public List<XProperty> getDeclaredProperties(String accessType) {
return getDeclaredProperties( accessType, XClass.DEFAULT_FILTER );
}
public List<XProperty> getDeclaredProperties(String accessType, Filter filter) {
if ( accessType.equals( ACCESS_FIELD ) ) {
return getDeclaredFieldProperties( filter );
}
if ( accessType.equals( ACCESS_PROPERTY ) ) {
return getDeclaredMethodProperties( filter );
}
throw new IllegalArgumentException( "Unknown access type " + accessType );
}
public List<XMethod> getDeclaredMethods() {
List<XMethod> result = new LinkedList<XMethod>();
for ( Method m : toClass().getDeclaredMethods() ) {
result.add( getFactory().getXMethod( m, getTypeEnvironment() ) );
}
return result;
}
public Class<?> toClass() {
return clazz;
}
public boolean isAssignableFrom(XClass c) {
return toClass().isAssignableFrom( ( (JavaXClass) c ).toClass() );
}
boolean isArray() {
return toClass().isArray();
}
TypeEnvironment getTypeEnvironment() {
return context;
}
@Override
public String toString() {
return getName();
}
}

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// $Id:$
package org.hibernate.annotations.common.reflection.java;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.util.Collection;
import java.util.Map;
import java.util.SortedMap;
import org.hibernate.annotations.common.reflection.XClass;
import org.hibernate.annotations.common.reflection.java.generics.TypeEnvironment;
import org.hibernate.annotations.common.reflection.java.generics.TypeSwitch;
import org.hibernate.annotations.common.reflection.java.generics.TypeUtils;
/**
* @author Emmanuel Bernard
* @author Paolo Perrotta
*/
@SuppressWarnings("unchecked")
class JavaXCollectionType extends JavaXType {
public JavaXCollectionType(Type type, TypeEnvironment context, JavaReflectionManager factory) {
super( type, context, factory );
}
public boolean isArray() {
return false;
}
public boolean isCollection() {
return true;
}
public XClass getElementClass() {
return new TypeSwitch<XClass>() {
@Override
public XClass caseParameterizedType(ParameterizedType parameterizedType) {
Type[] args = parameterizedType.getActualTypeArguments();
Type componentType;
Class<? extends Collection> collectionClass = getCollectionClass();
if ( Map.class.isAssignableFrom( collectionClass )
|| SortedMap.class.isAssignableFrom( collectionClass ) ) {
componentType = args[1];
}
else {
componentType = args[0];
}
return toXClass( componentType );
}
}.doSwitch( approximate() );
}
public XClass getMapKey() {
return new TypeSwitch<XClass>() {
@Override
public XClass caseParameterizedType(ParameterizedType parameterizedType) {
if ( Map.class.isAssignableFrom( getCollectionClass() ) ) {
return toXClass( parameterizedType.getActualTypeArguments()[0] );
}
return null;
}
}.doSwitch( approximate() );
}
public XClass getClassOrElementClass() {
return toXClass( approximate() );
}
public Class<? extends Collection> getCollectionClass() {
return TypeUtils.getCollectionClass( approximate() );
}
public XClass getType() {
return toXClass( approximate() );
}
}

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//$Id$
package org.hibernate.annotations.common.reflection.java;
import java.lang.reflect.AccessibleObject;
import java.lang.reflect.AnnotatedElement;
import java.lang.reflect.Field;
import java.lang.reflect.Member;
import java.lang.reflect.Method;
import java.lang.reflect.Type;
import java.util.Collection;
import org.hibernate.annotations.common.reflection.XClass;
import org.hibernate.annotations.common.reflection.XMember;
import org.hibernate.annotations.common.reflection.java.generics.TypeEnvironment;
/**
* @author Emmanuel Bernard
*/
public abstract class JavaXMember extends JavaXAnnotatedElement implements XMember {
private final Type type;
private final TypeEnvironment env;
private final JavaXType xType;
protected static Type typeOf(Member member, TypeEnvironment env) {
if ( member instanceof Field ) {
return env.bind( ( (Field) member ).getGenericType() );
}
if ( member instanceof Method ) {
return env.bind( ( (Method) member ).getGenericReturnType() );
}
throw new IllegalArgumentException( "Member " + member + " is neither a field nor a method" );
}
protected JavaXMember(Member member, Type type, TypeEnvironment env, JavaReflectionManager factory, JavaXType xType) {
super( (AnnotatedElement) member, factory );
this.type = type;
this.env = env;
this.xType = xType;
}
public XClass getType() {
return xType.getType();
}
public abstract String getName();
protected Type getJavaType() {
return env.bind( type );
}
protected TypeEnvironment getTypeEnvironment() {
return env;
}
protected Member getMember() {
return (Member) toAnnotatedElement();
}
public Class<? extends Collection> getCollectionClass() {
return xType.getCollectionClass();
}
public XClass getClassOrElementClass() {
return xType.getClassOrElementClass();
}
public XClass getElementClass() {
return xType.getElementClass();
}
public XClass getMapKey() {
return xType.getMapKey();
}
public boolean isArray() {
return xType.isArray();
}
public boolean isCollection() {
return xType.isCollection();
}
public int getModifiers() {
return getMember().getModifiers();
}
public final boolean isTypeResolved() {
return xType.isResolved();
}
public void setAccessible(boolean accessible) {
( (AccessibleObject) getMember() ).setAccessible( accessible );
}
}

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//$Id$
package org.hibernate.annotations.common.reflection.java;
import java.lang.reflect.Member;
import java.lang.reflect.Method;
import java.lang.reflect.Type;
import org.hibernate.annotations.common.reflection.XMethod;
import org.hibernate.annotations.common.reflection.java.generics.TypeEnvironment;
/**
* @author Emmanuel Bernard
*/
public class JavaXMethod extends JavaXMember implements XMethod {
static JavaXMethod create(Member member, TypeEnvironment context, JavaReflectionManager factory) {
final Type propType = typeOf( member, context );
JavaXType xType = factory.toXType( context, propType );
return new JavaXMethod( member, propType, context, factory, xType );
}
private JavaXMethod(Member member, Type type, TypeEnvironment env, JavaReflectionManager factory, JavaXType xType) {
super( member, type, env, factory, xType );
assert member instanceof Method;
}
public String getName() {
return getMember().getName();
}
public Object invoke(Object target, Object... parameters) {
try {
return ( (Method) getMember() ).invoke( target, parameters );
}
catch (NullPointerException e) {
throw new IllegalArgumentException( "Invoking " + getName() + " on a null object", e );
}
catch (IllegalArgumentException e) {
throw new IllegalArgumentException( "Invoking " + getName() + " with wrong parameters", e );
}
catch (Exception e) {
throw new IllegalStateException( "Unable to invoke " + getName(), e );
}
}
}

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package org.hibernate.annotations.common.reflection.java;
import org.hibernate.annotations.common.reflection.XPackage;
/**
* @author Paolo Perrotta
* @author Davide Marchignoli
*/
class JavaXPackage extends JavaXAnnotatedElement implements XPackage {
public JavaXPackage(Package pkg, JavaReflectionManager factory) {
super( pkg, factory );
}
public String getName() {
return ( (Package) toAnnotatedElement() ).getName();
}
}

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package org.hibernate.annotations.common.reflection.java;
import java.beans.Introspector;
import java.lang.reflect.Field;
import java.lang.reflect.Member;
import java.lang.reflect.Method;
import java.lang.reflect.Type;
import org.hibernate.annotations.common.reflection.XProperty;
import org.hibernate.annotations.common.reflection.java.generics.TypeEnvironment;
/**
* @author Paolo Perrotta
* @author Davide Marchignoli
*/
class JavaXProperty extends JavaXMember implements XProperty {
static JavaXProperty create(Member member, final TypeEnvironment context, final JavaReflectionManager factory) {
final Type propType = typeOf( member, context );
JavaXType xType = factory.toXType( context, propType );
return new JavaXProperty( member, propType, context, factory, xType );
}
private JavaXProperty(Member member, Type type, TypeEnvironment env, JavaReflectionManager factory, JavaXType xType) {
super( member, type, env, factory, xType );
assert member instanceof Field || member instanceof Method;
}
public String getName() {
String fullName = getMember().getName();
if ( getMember() instanceof Method ) {
if ( fullName.startsWith( "get" ) ) {
return Introspector.decapitalize( fullName.substring( "get".length() ) );
}
if ( fullName.startsWith( "is" ) ) {
return Introspector.decapitalize( fullName.substring( "is".length() ) );
}
throw new RuntimeException( "Method " + fullName + " is not a property getter" );
}
else {
return fullName;
}
}
public Object invoke(Object target, Object... parameters) {
if ( parameters.length != 0 ) {
throw new IllegalArgumentException( "An XProperty cannot have invoke parameters" );
}
try {
if ( getMember() instanceof Method ) {
return ( (Method) getMember() ).invoke( target );
}
else {
return ( (Field) getMember() ).get( target );
}
}
catch (NullPointerException e) {
throw new IllegalArgumentException( "Invoking " + getName() + " on a null object", e );
}
catch (IllegalArgumentException e) {
throw new IllegalArgumentException( "Invoking " + getName() + " with wrong parameters", e );
}
catch (Exception e) {
throw new IllegalStateException( "Unable to invoke " + getName(), e );
}
}
@Override
public String toString() {
return getName();
}
}

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commons-annotations/src/java/org/hibernate/annotations/common/reflection/java/JavaXSimpleType.java Normal file
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package org.hibernate.annotations.common.reflection.java;
import java.lang.reflect.Type;
import java.util.Collection;
import org.hibernate.annotations.common.reflection.XClass;
import org.hibernate.annotations.common.reflection.java.generics.TypeEnvironment;
/**
* @author Emmanuel Bernard
* @author Paolo Perrotta
*/
class JavaXSimpleType extends JavaXType {
public JavaXSimpleType(Type type, TypeEnvironment context, JavaReflectionManager factory) {
super( type, context, factory );
}
public boolean isArray() {
return false;
}
public boolean isCollection() {
return false;
}
public XClass getElementClass() {
return toXClass( approximate() );
}
public XClass getClassOrElementClass() {
return getElementClass();
}
public Class<? extends Collection> getCollectionClass() {
return null;
}
public XClass getType() {
return toXClass( approximate() );
}
public XClass getMapKey() {
return null;
}
}

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//$Id: PropertyTypeExtractor.java 9316 2006-02-22 20:47:31Z epbernard $
package org.hibernate.annotations.common.reflection.java;
import java.lang.reflect.Type;
import java.util.Collection;
import org.hibernate.annotations.common.reflection.XClass;
import org.hibernate.annotations.common.reflection.java.generics.TypeEnvironment;
import org.hibernate.annotations.common.reflection.java.generics.TypeUtils;
/**
* The Java X-layer equivalent to a Java <code>Type</code>.
*
* @author Emmanuel Bernard
* @author Paolo Perrotta
*/
abstract class JavaXType {
private final TypeEnvironment context;
private final JavaReflectionManager factory;
private final Type approximatedType;
private final Type boundType;
protected JavaXType(Type unboundType, TypeEnvironment context, JavaReflectionManager factory) {
this.context = context;
this.factory = factory;
this.boundType = context.bind( unboundType );
this.approximatedType = factory.toApproximatingEnvironment( context ).bind( unboundType );
}
abstract public boolean isArray();
abstract public boolean isCollection();
abstract public XClass getElementClass();
abstract public XClass getClassOrElementClass();
abstract public Class<? extends Collection> getCollectionClass();
abstract public XClass getMapKey();
abstract public XClass getType();
public boolean isResolved() {
return TypeUtils.isResolved( boundType );
}
protected Type approximate() {
return approximatedType;
}
protected XClass toXClass(Type type) {
return factory.toXClass( type, context );
}
}

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commons-annotations/src/java/org/hibernate/annotations/common/reflection/java/Pair.java Normal file
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package org.hibernate.annotations.common.reflection.java;
/**
* A pair of objects that can be used as a key in a Map.
*
* @author Paolo Perrotta
* @author Davide Marchignoli
*/
abstract class Pair<T, U> {
private final T o1;
private final U o2;
private final int hashCode;
Pair(T o1, U o2) {
this.o1 = o1;
this.o2 = o2;
this.hashCode = doHashCode();
}
@Override
public boolean equals(Object obj) {
if ( ! (obj instanceof Pair) ) {
return false;
}
Pair other = (Pair) obj;
return !differentHashCode( other ) && safeEquals( o1, other.o1 ) && safeEquals( o2, other.o2 );
}
private boolean differentHashCode(Pair other) {
return hashCode != other.hashCode;
}
@Override
public int hashCode() {
//cached because the inheritance can be big
return hashCode;
}
private int doHashCode() {
return safeHashCode( o1 ) ^ safeHashCode( o2 );
}
private int safeHashCode(Object o) {
if ( o == null ) {
return 0;
}
return o.hashCode();
}
private boolean safeEquals(Object obj1, Object obj2) {
if ( obj1 == null ) {
return obj2 == null;
}
return obj1.equals( obj2 );
}
}

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commons-annotations/src/java/org/hibernate/annotations/common/reflection/java/generics/ApproximatingTypeEnvironment.java Normal file
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package org.hibernate.annotations.common.reflection.java.generics;
import java.lang.reflect.Array;
import java.lang.reflect.GenericArrayType;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.lang.reflect.TypeVariable;
import java.lang.reflect.WildcardType;
/**
* A <code>TypeEnvironment</code> that approximates the unresolved components of a generic simple
* type or collection to their nearest upper binding. The returned type is always fully resolved.
* <p/>
* The concept of "type approximation" is not really sound in general. This class just does what we need
* within the Hibernate Annotations environment. It's more or less a hack. The idea is that certain
* types can provide useful information even if they're not fully resolved in the environment. This class
* tries to turn those types into the nearest fully resolved type that still carries that information.
* <p/>
* For example:<br>
* <code>T</code> becomes <code>Object</code>.<br>
* <code>T extends Foo</code> becomes <code>Foo</code>.<br>
* <code>List&ltT&gt</code> becomes <code>List&ltObject&gt</code>.<br>
* <code>List&ltT extends Foo&gt</code> becomes <code>List&ltFoo&gt</code>.<br>
* An array of <code>T extends Foo</code> becomes an array of <code>Foo</code>.<p>
* <p/>
* If a type variable has multiple upper bounds, it will be approximated to <code>Object</code>.
* Lower bounds are ignored.<p>
* <p/>
* Wildcards are generally not approximated. <code>Class&lt?&gt</code> stays <code>Class&lt?&gt</code>.
* A wildcard within a generic collection is approximated to its upper binding. <code>List&lt?&gt</code> becomes
* <code>List&ltObject&gt</code><p>
* <p/>
* Note that <code>Class&ltT&gt</code> is <emp>not</emp> approximated <code>Class&ltObject&gt</code>.
* That would be wrong in any situation. All parametric types that are not type variables, collections or
* arrays are coarsely approximated to <code>Object.class</code>.
*
* @author Paolo Perrotta
* @return a type where the generic arguments have been replaced by raw classes.
*/
class ApproximatingTypeEnvironment implements TypeEnvironment {
public Type bind(final Type type) {
Type result = fineApproximation( type );
assert TypeUtils.isResolved( result );
return result;
}
private Type fineApproximation(final Type type) {
return new TypeSwitch<Type>() {
public Type caseWildcardType(WildcardType wildcardType) {
return wildcardType;
}
@Override
public Type caseClass(Class classType) {
return classType;
}
@Override
public Type caseGenericArrayType(GenericArrayType genericArrayType) {
if ( TypeUtils.isResolved( genericArrayType ) ) {
return genericArrayType;
}
Type componentType = genericArrayType.getGenericComponentType();
Type boundComponentType = bind( componentType );
if ( boundComponentType instanceof Class ) {
return Array.newInstance( (Class) boundComponentType, 0 ).getClass();
}
// fall back to coarse approximation, because I found no standard way
// to instance arrays of a generic type
return Object[].class;
}
@Override
public Type caseParameterizedType(ParameterizedType parameterizedType) {
if ( TypeUtils.isResolved( parameterizedType ) ) {
return parameterizedType;
}
if ( !TypeUtils.isCollection( parameterizedType ) ) {
return Object.class; // fall back to coarse approximation
}
Type[] typeArguments = parameterizedType.getActualTypeArguments();
Type[] approximatedTypeArguments = new Type[typeArguments.length];
for ( int i = 0; i < typeArguments.length ; i++ ) {
approximatedTypeArguments[i] = coarseApproximation( typeArguments[i] );
}
return TypeFactory.createParameterizedType(
bind( parameterizedType.getRawType() ),
approximatedTypeArguments,
parameterizedType.getOwnerType()
);
}
@Override
public Type defaultCase(Type t) {
return coarseApproximation( t );
}
}.doSwitch( type );
}
private Type coarseApproximation(final Type type) {
Type result = new TypeSwitch<Type>() {
public Type caseWildcardType(WildcardType wildcardType) {
return approximateTo( wildcardType.getUpperBounds() );
}
@Override
public Type caseGenericArrayType(GenericArrayType genericArrayType) {
if ( TypeUtils.isResolved( genericArrayType ) ) {
return genericArrayType;
}
return Object[].class;
}
@Override
public Type caseParameterizedType(ParameterizedType parameterizedType) {
if ( TypeUtils.isResolved( parameterizedType ) ) {
return parameterizedType;
}
return Object.class;
}
@Override
public Type caseTypeVariable(TypeVariable typeVariable) {
return approximateTo( typeVariable.getBounds() );
}
private Type approximateTo(Type[] bounds) {
if ( bounds.length != 1 ) {
return Object.class;
}
return coarseApproximation( bounds[0] );
}
@Override
public Type defaultCase(Type t) {
return t;
}
}.doSwitch( type );
assert TypeUtils.isResolved( result );
return result;
}
@Override
public String toString() {
return "approximated_types";
}
}

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package org.hibernate.annotations.common.reflection.java.generics;
import java.lang.reflect.Type;
/**
* A composition of two <code>TypeEnvironment</code> functions.
*
* @author Davide Marchignoli
* @author Paolo Perrotta
*/
public class CompoundTypeEnvironment implements TypeEnvironment {
private final TypeEnvironment f;
private final TypeEnvironment g;
private final int hashCode;
public static TypeEnvironment create(TypeEnvironment f, TypeEnvironment g) {
if ( g == IdentityTypeEnvironment.INSTANCE )
return f;
if ( f == IdentityTypeEnvironment.INSTANCE )
return g;
return new CompoundTypeEnvironment( f, g );
}
private CompoundTypeEnvironment(TypeEnvironment f, TypeEnvironment g) {
this.f = f;
this.g = g;
hashCode = doHashCode();
}
public Type bind(Type type) {
return f.bind( g.bind( type ) );
}
public boolean equals(Object o) {
if ( this == o ) return true;
if ( ! ( o instanceof CompoundTypeEnvironment ) ) return false;
final CompoundTypeEnvironment that = (CompoundTypeEnvironment) o;
if ( differentHashCode( that ) ) return false;
if ( !f.equals( that.f ) ) return false;
return g.equals( that.g );
}
private boolean differentHashCode(CompoundTypeEnvironment that) {
return hashCode != that.hashCode;
}
private int doHashCode() {
int result;
result = f.hashCode();
result = 29 * result + g.hashCode();
return result;
}
public int hashCode() {
//cached because the inheritance can be big
return hashCode;
}
@Override
public String toString() {
return f.toString() + "(" + g.toString() + ")";
}
}

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commons-annotations/src/java/org/hibernate/annotations/common/reflection/java/generics/IdentityTypeEnvironment.java Normal file
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package org.hibernate.annotations.common.reflection.java.generics;
import java.lang.reflect.Type;
/**
* Substitutes a <code>Type</code> for itself.
*
* @author Davide Marchignoli
* @author Paolo Perrotta
*/
public class IdentityTypeEnvironment implements TypeEnvironment {
public static final TypeEnvironment INSTANCE = new IdentityTypeEnvironment();
private IdentityTypeEnvironment() {
}
public Type bind(Type type) {
return type;
}
public String toString() {
return "{}";
}
}

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commons-annotations/src/java/org/hibernate/annotations/common/reflection/java/generics/SimpleTypeEnvironment.java Normal file
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package org.hibernate.annotations.common.reflection.java.generics;
import java.lang.reflect.GenericArrayType;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.lang.reflect.TypeVariable;
import java.lang.reflect.WildcardType;
import java.util.HashMap;
/**
* Binds formal type arguments (typically T, E, etc.) to actual types.
*
* @author Davide Marchignoli
* @author Paolo Perrotta
*/
class SimpleTypeEnvironment extends HashMap<Type, Type> implements TypeEnvironment {
private static final long serialVersionUID = 1L;
private final TypeSwitch<Type> substitute = new TypeSwitch<Type>() {
@Override
public Type caseClass(Class classType) {
return classType;
}
@Override
public Type caseGenericArrayType(GenericArrayType genericArrayType) {
Type originalComponentType = genericArrayType.getGenericComponentType();
Type boundComponentType = bind( originalComponentType );
// try to keep the original type if possible
if ( originalComponentType == boundComponentType ) {
return genericArrayType;
}
return TypeFactory.createArrayType( boundComponentType );
}
@Override
public Type caseParameterizedType(ParameterizedType parameterizedType) {
Type[] originalArguments = parameterizedType.getActualTypeArguments();
Type[] boundArguments = substitute( originalArguments );
// try to keep the original type if possible
if ( areSame( originalArguments, boundArguments ) ) {
return parameterizedType;
}
return TypeFactory.createParameterizedType(
parameterizedType.getRawType(), boundArguments, parameterizedType.getOwnerType()
);
}
private boolean areSame(Object[] array1, Object[] array2) {
if ( array1.length != array2.length ) {
return false;
}
for ( int i = 0; i < array1.length ; i++ ) {
if ( array1[i] != array2[i] ) {
return false;
}
}
return true;
}
@Override
public Type caseTypeVariable(TypeVariable typeVariable) {
if ( !containsKey( typeVariable )) {
return typeVariable;
}
return get( typeVariable );
}
@Override
public Type caseWildcardType(WildcardType wildcardType) {
return wildcardType;
}
};
public SimpleTypeEnvironment(Type[] formalTypeArgs, Type[] actualTypeArgs) {
for (int i = 0; i < formalTypeArgs.length; i++) {
put( formalTypeArgs[i], actualTypeArgs[i] );
}
}
public Type bind(Type type) {
return substitute.doSwitch( type );
}
private Type[] substitute(Type[] types) {
Type[] substTypes = new Type[types.length];
for ( int i = 0; i < substTypes.length ; i++ ) {
substTypes[i] = bind( types[i] );
}
return substTypes;
}
}

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commons-annotations/src/java/org/hibernate/annotations/common/reflection/java/generics/TypeEnvironment.java Normal file
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package org.hibernate.annotations.common.reflection.java.generics;
import java.lang.reflect.Type;
/**
* A typing context that knows how to "resolve" the generic parameters of a
* <code>Type</code>.
* <p/>
* For example:
* <p/>
* <p/>
* <blockquote>
* <p/>
* <pre>
* class Shop&ltT&gt{
* List&ltT&gt getCatalog() { ... }
* }
* <p/>
* class Bakery extends Shop&ltBread&gt{}
* </pre>
* <p/>
* </blockquote>
* <p/>
* Consider the type returned by method <code>getCatalog()</code>. There are
* two possible contexts here. In the context of <code>Shop</code>, the type
* is <code>List&ltT&gt</code>. In the context of <code>Bakery</code>, the
* type is <code>List&ltBread&gt</code>. Each of these contexts can be
* represented by a <code>TypeEnvironment</code>.
*
* @author Davide Marchignoli
* @author Paolo Perrotta
*/
public interface TypeEnvironment {
/**
* Binds as many generic components of the given type as possible in this
* context.
* <p/>
* Warning: if the returned <code>Type</code> is a <code>Class</code>,
* then it's guaranteed to be a regular Java <code>Class</code>. In all
* other cases, this method might return a custom implementation of some
* interface that extends <code>Type</code>. Be sure not to mix these
* objects with Java's implementations of <code>Type</code> to avoid
* potential identity problems.
* <p/>
* This class does not support bindings involving inner classes or
* upper/lower bounds.
*
* @return a type where the generic arguments have been replaced by raw
* classes whenever this is possible.
*/
public Type bind(Type type);
}

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commons-annotations/src/java/org/hibernate/annotations/common/reflection/java/generics/TypeEnvironmentFactory.java Normal file
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package org.hibernate.annotations.common.reflection.java.generics;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.lang.reflect.TypeVariable;
/**
* Returns the type context for a given <code>Class</code> or <code>ParameterizedType</code>.
* <p/>
* Does not support bindings involving inner classes, nor upper/lower bounds.
*
* @author Davide Marchignoli
* @author Paolo Perrotta
*/
public class TypeEnvironmentFactory {
/**
* @return Returns a type environment suitable for resolving types occurring
* in subclasses of the context class.
*/
public TypeEnvironment getEnvironment(Class context) {
if ( context == null ) {
return IdentityTypeEnvironment.INSTANCE;
}
return createEnvironment( context );
}
public TypeEnvironment getEnvironment(Type context) {
if ( context == null ) {
return IdentityTypeEnvironment.INSTANCE;
}
return createEnvironment( context );
}
public TypeEnvironment getEnvironment(Type t, TypeEnvironment context) {
return CompoundTypeEnvironment.create( getEnvironment(t), context );
}
public TypeEnvironment toApproximatingEnvironment(TypeEnvironment context) {
return CompoundTypeEnvironment.create( new ApproximatingTypeEnvironment(), context );
}
private TypeEnvironment createEnvironment(Type context) {
return new TypeSwitch<TypeEnvironment>() {
@Override
public TypeEnvironment caseClass(Class classType) {
return CompoundTypeEnvironment.create(
createSuperTypeEnvironment( classType ),
getEnvironment( classType.getSuperclass() )
);
}
@Override
public TypeEnvironment caseParameterizedType(ParameterizedType parameterizedType) {
return createEnvironment( parameterizedType );
}
@Override
public TypeEnvironment defaultCase(Type t) {
throw new IllegalArgumentException( "Invalid type for generating environment: " + t );
}
}.doSwitch( context );
}
private TypeEnvironment createSuperTypeEnvironment(Class clazz) {
Class superclass = clazz.getSuperclass();
if ( superclass == null ) {
return IdentityTypeEnvironment.INSTANCE;
}
Type[] formalArgs = superclass.getTypeParameters();
Type genericSuperclass = clazz.getGenericSuperclass();
if ( genericSuperclass instanceof Class ) {
return IdentityTypeEnvironment.INSTANCE;
}
if ( genericSuperclass instanceof ParameterizedType ) {
Type[] actualArgs = ( (ParameterizedType) genericSuperclass ).getActualTypeArguments();
return new SimpleTypeEnvironment( formalArgs, actualArgs );
}
throw new AssertionError( "Should be unreachable" );
}
private TypeEnvironment createEnvironment(ParameterizedType t) {
Type[] tactuals = t.getActualTypeArguments();
Type rawType = t.getRawType();
if ( rawType instanceof Class ) {
TypeVariable[] tparms = ( (Class) rawType ).getTypeParameters();
return new SimpleTypeEnvironment( tparms, tactuals );
}
return IdentityTypeEnvironment.INSTANCE;
}
}

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commons-annotations/src/java/org/hibernate/annotations/common/reflection/java/generics/TypeFactory.java Normal file
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package org.hibernate.annotations.common.reflection.java.generics;
import java.lang.reflect.Array;
import java.lang.reflect.GenericArrayType;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.util.Arrays;
/**
* This class instances our own <code>ParameterizedTypes</code> and <code>GenericArrayTypes</code>.
* These are not supposed to be mixed with Java's implementations - beware of
* equality/identity problems.
*
* @author Paolo Perrotta
*/
class TypeFactory {
static ParameterizedType createParameterizedType(
final Type rawType, final Type[] substTypeArgs,
final Type ownerType
) {
return new ParameterizedType() {
public Type[] getActualTypeArguments() {
return substTypeArgs;
}
public Type getRawType() {
return rawType;
}
public Type getOwnerType() {
return ownerType;
}
@Override
public boolean equals(Object obj) {
if ( !( obj instanceof ParameterizedType ) ) {
return false;
}
ParameterizedType other = (ParameterizedType) obj;
return Arrays.equals( getActualTypeArguments(), other.getActualTypeArguments() )
&& safeEquals( getRawType(), other.getRawType() ) && safeEquals(
getOwnerType(), other.getOwnerType()
);
}
@Override
public int hashCode() {
return safeHashCode( getActualTypeArguments() ) ^ safeHashCode( getRawType() ) ^ safeHashCode(
getOwnerType()
);
}
};
}
static Type createArrayType(Type componentType) {
if ( componentType instanceof Class ) {
return Array.newInstance( (Class) componentType, 0 ).getClass();
}
return TypeFactory.createGenericArrayType( componentType );
}
private static GenericArrayType createGenericArrayType(final Type componentType) {
return new GenericArrayType() {
public Type getGenericComponentType() {
return componentType;
}
@Override
public boolean equals(Object obj) {
if ( !( obj instanceof GenericArrayType ) ) {
return false;
}
GenericArrayType other = (GenericArrayType) obj;
return safeEquals( getGenericComponentType(), other.getGenericComponentType() );
}
@Override
public int hashCode() {
return safeHashCode( getGenericComponentType() );
}
};
}
private static boolean safeEquals(Type t1, Type t2) {
if ( t1 == null ) {
return t2 == null;
}
return t1.equals( t2 );
}
private static int safeHashCode(Object o) {
if ( o == null ) {
return 1;
}
return o.hashCode();
}
}

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commons-annotations/src/java/org/hibernate/annotations/common/reflection/java/generics/TypeSwitch.java Normal file
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package org.hibernate.annotations.common.reflection.java.generics;
import java.lang.reflect.GenericArrayType;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.lang.reflect.TypeVariable;
import java.lang.reflect.WildcardType;
/**
* A visitor for the <code>java.lang.reflect.Type</code> hierarchy.
*
* @author Davide Marchignoli
* @author Paolo Perrotta
*/
public class TypeSwitch<T> {
public final T doSwitch(Type type) {
if ( type instanceof Class ) {
return caseClass( (Class) type );
}
if ( type instanceof GenericArrayType ) {
return caseGenericArrayType( (GenericArrayType) type );
}
if ( type instanceof ParameterizedType ) {
return caseParameterizedType( (ParameterizedType) type );
}
if ( type instanceof TypeVariable ) {
return caseTypeVariable( (TypeVariable) type );
}
if ( type instanceof WildcardType ) {
return caseWildcardType( (WildcardType) type );
}
return defaultCase( type );
}
public T caseWildcardType(WildcardType wildcardType) {
return defaultCase( wildcardType );
}
public T caseTypeVariable(TypeVariable typeVariable) {
return defaultCase( typeVariable );
}
public T caseClass(Class classType) {
return defaultCase( classType );
}
public T caseGenericArrayType(GenericArrayType genericArrayType) {
return defaultCase( genericArrayType );
}
public T caseParameterizedType(ParameterizedType parameterizedType) {
return defaultCase( parameterizedType );
}
public T defaultCase(Type t) {
return null;
}
}

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commons-annotations/src/java/org/hibernate/annotations/common/reflection/java/generics/TypeUtils.java Normal file
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package org.hibernate.annotations.common.reflection.java.generics;
import java.lang.reflect.GenericArrayType;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.lang.reflect.TypeVariable;
import java.lang.reflect.WildcardType;
import java.util.Collection;
/**
* @author Paolo Perrotta
*/
public class TypeUtils {
public static boolean isResolved(Type t) {
return new TypeSwitch<Boolean>() {
@Override
public Boolean caseClass(Class classType) {
return true;
}
@Override
public Boolean caseGenericArrayType(GenericArrayType genericArrayType) {
return isResolved( genericArrayType.getGenericComponentType() );
}
@Override
public Boolean caseParameterizedType(ParameterizedType parameterizedType) {
Type[] typeArgs = parameterizedType.getActualTypeArguments();
for ( Type arg : typeArgs ) {
if ( !isResolved( arg ) ) {
return false;
}
}
return isResolved( parameterizedType.getRawType() );
}
@Override
public Boolean caseTypeVariable(TypeVariable typeVariable) {
return false;
}
@Override
public Boolean caseWildcardType(WildcardType wildcardType) {
return areResolved( wildcardType.getUpperBounds() ) && areResolved( wildcardType.getLowerBounds() );
}
}.doSwitch( t );
}
private static Boolean areResolved(Type[] types) {
for ( Type t : types ) {
if ( !isResolved( t ) ) {
return false;
}
}
return true;
}
public static Class<? extends Collection> getCollectionClass(Type type) {
return new TypeSwitch<Class<? extends Collection>>() {
@Override
public Class<? extends Collection> caseClass(Class clazz) {
return isCollectionClass( clazz ) ? (Class<? extends Collection>) clazz : null;
}
@Override
public Class<? extends Collection> caseParameterizedType(ParameterizedType parameterizedType) {
return getCollectionClass( parameterizedType.getRawType() );
}
@Override
public Class<? extends Collection> caseWildcardType(WildcardType wildcardType) {
Type[] upperBounds = wildcardType.getUpperBounds();
if ( upperBounds.length == 0 ) {
return null;
}
return getCollectionClass( upperBounds[0] );
}
@Override
public Class<? extends Collection> defaultCase(Type t) {
return null;
}
}.doSwitch( type );
}
private static boolean isCollectionClass(Class<?> clazz) {
return clazz == Collection.class
|| clazz == java.util.List.class
|| clazz == java.util.Set.class
|| clazz == java.util.Map.class
|| clazz == java.util.SortedSet.class // extension to the specs
|| clazz == java.util.SortedMap.class; // extension to the specs
}
public static boolean isSimple(Type type) {
return new TypeSwitch<Boolean>() {
@Override
public Boolean caseClass(Class clazz) {
return !clazz.isArray() && !isCollectionClass( clazz ); // probably not fully accurate
}
@Override
public Boolean caseParameterizedType(ParameterizedType parameterizedType) {
return isSimple( parameterizedType.getRawType() );
}
@Override
public Boolean caseWildcardType(WildcardType wildcardType) {
return areSimple( wildcardType.getUpperBounds() ) && areSimple( wildcardType.getLowerBounds() );
}
@Override
public Boolean defaultCase(Type t) {
return false;
}
}.doSwitch( type );
}
private static Boolean areSimple(Type[] types) {
for ( Type t : types ) {
if ( !isSimple( t ) ) {
return false;
}
}
return true;
}
public static boolean isVoid(Type type) {
return void.class.equals( type );
}
public static boolean isArray(Type t) {
return new TypeSwitch<Boolean>() {
@Override
public Boolean caseClass(Class clazz) {
return clazz.isArray();
}
@Override
public Boolean caseGenericArrayType(GenericArrayType genericArrayType) {
return isSimple( genericArrayType.getGenericComponentType() );
}
@Override
public Boolean defaultCase(Type type) {
return false;
}
}.doSwitch( t );
}
public static boolean isCollection(Type t) {
return getCollectionClass( t ) != null;
}
}

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commons-annotations/src/java/org/hibernate/annotations/common/util/ReflectHelper.java Normal file
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//$Id: $
package org.hibernate.annotations.common.util;
import java.lang.reflect.Method;
import java.lang.reflect.Member;
import java.lang.reflect.Modifier;
import org.hibernate.annotations.common.AssertionFailure;
/**
* @author Emmanuel Bernard
*/
public final class ReflectHelper {
private static final Class[] OBJECT = new Class[] { Object.class };
private static final Method OBJECT_EQUALS;
private static final Class[] NO_PARAM = new Class[] { };
private static final Method OBJECT_HASHCODE;
static {
Method eq;
Method hash;
try {
eq = Object.class.getMethod("equals", OBJECT);
hash = Object.class.getMethod("hashCode", NO_PARAM);
}
catch (Exception e) {
throw new AssertionFailure("Could not find Object.equals() or Object.hashCode()", e);
}
OBJECT_EQUALS = eq;
OBJECT_HASHCODE = hash;
}
public static boolean overridesEquals(Class clazz) {
Method equals;
try {
equals = clazz.getMethod("equals", OBJECT);
}
catch (NoSuchMethodException nsme) {
return false; //its an interface so we can't really tell anything...
}
return !OBJECT_EQUALS.equals(equals);
}
public static boolean overridesHashCode(Class clazz) {
Method hashCode;
try {
hashCode = clazz.getMethod("hashCode", NO_PARAM);
}
catch (NoSuchMethodException nsme) {
return false; //its an interface so we can't really tell anything...
}
return !OBJECT_HASHCODE.equals(hashCode);
}
public static Class classForName(String name) throws ClassNotFoundException {
try {
ClassLoader contextClassLoader = Thread.currentThread().getContextClassLoader();
if ( contextClassLoader != null ) {
return contextClassLoader.loadClass(name);
}
}
catch ( Throwable t ) {
}
return Class.forName( name );
}
public static Class classForName(String name, Class caller) throws ClassNotFoundException {
try {
ClassLoader contextClassLoader = Thread.currentThread().getContextClassLoader();
if ( contextClassLoader != null ) {
return contextClassLoader.loadClass( name );
}
}
catch ( Throwable e ) {
}
return Class.forName( name, true, caller.getClassLoader() );
}
public static boolean isPublic(Class clazz, Member member) {
return Modifier.isPublic( member.getModifiers() ) && Modifier.isPublic( clazz.getModifiers() );
}
public static Object getConstantValue(String name) {
Class clazz;
try {
clazz = classForName( StringHelper.qualifier( name ) );
}
catch ( Throwable t ) {
return null;
}
try {
return clazz.getField( StringHelper.unqualify( name ) ).get(null);
}
catch ( Throwable t ) {
return null;
}
}
public static boolean isAbstractClass(Class clazz) {
int modifier = clazz.getModifiers();
return Modifier.isAbstract(modifier) || Modifier.isInterface(modifier);
}
public static boolean isFinalClass(Class clazz) {
return Modifier.isFinal( clazz.getModifiers() );
}
public static Method getMethod(Class clazz, Method method) {
try {
return clazz.getMethod( method.getName(), method.getParameterTypes() );
}
catch (Exception e) {
return null;
}
}
private ReflectHelper() {}
}

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//$Id: $
package org.hibernate.annotations.common.util;
import java.util.Iterator;
import java.util.StringTokenizer;
import java.util.ArrayList;
import java.util.Collection;
/**
* @author Emmanuel Bernard
*/
//TODO copy from Hibernate Core, mutualization?
public final class StringHelper {
private static final int ALIAS_TRUNCATE_LENGTH = 10;
public static final String WHITESPACE = " \n\r\f\t";
private StringHelper() { /* static methods only - hide constructor */
}
public static int lastIndexOfLetter(String string) {
for ( int i=0; i<string.length(); i++ ) {
char character = string.charAt(i);
if ( !Character.isLetter(character) ) return i-1;
}
return string.length()-1;
}
public static String join(String seperator, String[] strings) {
int length = strings.length;
if ( length == 0 ) return "";
StringBuffer buf = new StringBuffer( length * strings[0].length() )
.append( strings[0] );
for ( int i = 1; i < length; i++ ) {
buf.append( seperator ).append( strings[i] );
}
return buf.toString();
}
public static String join(String seperator, Iterator objects) {
StringBuffer buf = new StringBuffer();
if ( objects.hasNext() ) buf.append( objects.next() );
while ( objects.hasNext() ) {
buf.append( seperator ).append( objects.next() );
}
return buf.toString();
}
public static String[] add(String[] x, String sep, String[] y) {
String[] result = new String[x.length];
for ( int i = 0; i < x.length; i++ ) {
result[i] = x[i] + sep + y[i];
}
return result;
}
public static String repeat(String string, int times) {
StringBuffer buf = new StringBuffer( string.length() * times );
for ( int i = 0; i < times; i++ ) buf.append( string );
return buf.toString();
}
public static String replace(String template, String placeholder, String replacement) {
return replace( template, placeholder, replacement, false );
}
public static String[] replace(String templates[], String placeholder, String replacement) {
String[] result = new String[templates.length];
for ( int i =0; i<templates.length; i++ ) {
result[i] = replace( templates[i], placeholder, replacement );
}
return result;
}
public static String replace(String template, String placeholder, String replacement, boolean wholeWords) {
int loc = template == null ? -1 : template.indexOf( placeholder );
if ( loc < 0 ) {
return template;
}
else {
final boolean actuallyReplace = !wholeWords ||
loc + placeholder.length() == template.length() ||
!Character.isJavaIdentifierPart( template.charAt( loc + placeholder.length() ) );
String actualReplacement = actuallyReplace ? replacement : placeholder;
return new StringBuffer( template.substring( 0, loc ) )
.append( actualReplacement )
.append( replace( template.substring( loc + placeholder.length() ),
placeholder,
replacement,
wholeWords ) ).toString();
}
}
public static String replaceOnce(String template, String placeholder, String replacement) {
int loc = template == null ? -1 : template.indexOf( placeholder );
if ( loc < 0 ) {
return template;
}
else {
return new StringBuffer( template.substring( 0, loc ) )
.append( replacement )
.append( template.substring( loc + placeholder.length() ) )
.toString();
}
}
public static String[] split(String seperators, String list) {
return split( seperators, list, false );
}
public static String[] split(String seperators, String list, boolean include) {
StringTokenizer tokens = new StringTokenizer( list, seperators, include );
String[] result = new String[ tokens.countTokens() ];
int i = 0;
while ( tokens.hasMoreTokens() ) {
result[i++] = tokens.nextToken();
}
return result;
}
public static String unqualify(String qualifiedName) {
int loc = qualifiedName.lastIndexOf(".");
return ( loc < 0 ) ? qualifiedName : qualifiedName.substring( qualifiedName.lastIndexOf(".") + 1 );
}
public static String qualifier(String qualifiedName) {
int loc = qualifiedName.lastIndexOf(".");
return ( loc < 0 ) ? "" : qualifiedName.substring( 0, loc );
}
public static String[] suffix(String[] columns, String suffix) {
if ( suffix == null ) return columns;
String[] qualified = new String[columns.length];
for ( int i = 0; i < columns.length; i++ ) {
qualified[i] = suffix( columns[i], suffix );
}
return qualified;
}
private static String suffix(String name, String suffix) {
return ( suffix == null ) ? name : name + suffix;
}
public static String root(String qualifiedName) {
int loc = qualifiedName.indexOf( "." );
return ( loc < 0 ) ? qualifiedName : qualifiedName.substring( 0, loc );
}
public static String unroot(String qualifiedName) {
int loc = qualifiedName.indexOf( "." );
return ( loc < 0 ) ? qualifiedName : qualifiedName.substring( loc+1, qualifiedName.length() );
}
public static boolean booleanValue(String tfString) {
String trimmed = tfString.trim().toLowerCase();
return trimmed.equals( "true" ) || trimmed.equals( "t" );
}
public static String toString(Object[] array) {
int len = array.length;
if ( len == 0 ) return "";
StringBuffer buf = new StringBuffer( len * 12 );
for ( int i = 0; i < len - 1; i++ ) {
buf.append( array[i] ).append(", ");
}
return buf.append( array[len - 1] ).toString();
}
public static String[] multiply(String string, Iterator placeholders, Iterator replacements) {
String[] result = new String[]{string};
while ( placeholders.hasNext() ) {
result = multiply( result, ( String ) placeholders.next(), ( String[] ) replacements.next() );
}
return result;
}
private static String[] multiply(String[] strings, String placeholder, String[] replacements) {
String[] results = new String[replacements.length * strings.length];
int n = 0;
for ( int i = 0; i < replacements.length; i++ ) {
for ( int j = 0; j < strings.length; j++ ) {
results[n++] = replaceOnce( strings[j], placeholder, replacements[i] );
}
}
return results;
}
public static int countUnquoted(String string, char character) {
if ( '\'' == character ) {
throw new IllegalArgumentException( "Unquoted count of quotes is invalid" );
}
if (string == null)
return 0;
// Impl note: takes advantage of the fact that an escpaed single quote
// embedded within a quote-block can really be handled as two seperate
// quote-blocks for the purposes of this method...
int count = 0;
int stringLength = string.length();
boolean inQuote = false;
for ( int indx = 0; indx < stringLength; indx++ ) {
char c = string.charAt( indx );
if ( inQuote ) {
if ( '\'' == c ) {
inQuote = false;
}
}
else if ( '\'' == c ) {
inQuote = true;
}
else if ( c == character ) {
count++;
}
}
return count;
}
public static int[] locateUnquoted(String string, char character) {
if ( '\'' == character ) {
throw new IllegalArgumentException( "Unquoted count of quotes is invalid" );
}
if (string == null) {
return new int[0];
}
ArrayList locations = new ArrayList( 20 );
// Impl note: takes advantage of the fact that an escaped single quote
// embedded within a quote-block can really be handled as two separate
// quote-blocks for the purposes of this method...
int stringLength = string.length();
boolean inQuote = false;
for ( int indx = 0; indx < stringLength; indx++ ) {
char c = string.charAt( indx );
if ( inQuote ) {
if ( '\'' == c ) {
inQuote = false;
}
}
else if ( '\'' == c ) {
inQuote = true;
}
else if ( c == character ) {
locations.add( new Integer( indx ) );
}
}
return toIntArray( locations );
}
public static boolean isNotEmpty(String string) {
return string != null && string.length() > 0;
}
public static boolean isEmpty(String string) {
return string == null || string.length() == 0;
}
public static String qualify(String prefix, String name) {
if ( name == null || prefix == null ) {
throw new NullPointerException();
}
return new StringBuffer( prefix.length() + name.length() + 1 )
.append(prefix)
.append('.')
.append(name)
.toString();
}
public static String[] qualify(String prefix, String[] names) {
if ( prefix == null ) return names;
int len = names.length;
String[] qualified = new String[len];
for ( int i = 0; i < len; i++ ) {
qualified[i] = qualify( prefix, names[i] );
}
return qualified;
}
public static int firstIndexOfChar(String sqlString, String string, int startindex) {
int matchAt = -1;
for ( int i = 0; i < string.length(); i++ ) {
int curMatch = sqlString.indexOf( string.charAt( i ), startindex );
if ( curMatch >= 0 ) {
if ( matchAt == -1 ) { // first time we find match!
matchAt = curMatch;
}
else {
matchAt = Math.min( matchAt, curMatch );
}
}
}
return matchAt;
}
public static String truncate(String string, int length) {
if ( string.length() <= length ) {
return string;
}
else {
return string.substring( 0, length );
}
}
public static String generateAlias(String description) {
return generateAliasRoot(description) + '_';
}
/**
* Generate a nice alias for the given class name or collection role
* name and unique integer. Subclasses of Loader do <em>not</em> have
* to use aliases of this form.
* @return an alias of the form <tt>foo1_</tt>
*/
public static String generateAlias(String description, int unique) {
return generateAliasRoot(description) +
Integer.toString(unique) +
'_';
}
/**
* Generates a root alias by truncating the "root name" defined by
* the incoming description and removing/modifying any non-valid
* alias characters.
*
* @param description The root name from which to generate a root alias.
* @return The generated root alias.
*/
private static String generateAliasRoot(String description) {
String result = truncate( unqualifyEntityName(description), ALIAS_TRUNCATE_LENGTH )
.toLowerCase()
.replace( '/', '_' ) // entityNames may now include slashes for the representations
.replace( '$', '_' ); //classname may be an inner class
result = cleanAlias( result );
if ( Character.isDigit( result.charAt(result.length()-1) ) ) {
return result + "x"; //ick!
}
else {
return result;
}
}
/**
* Clean the generated alias by removing any non-alpha characters from the
* beginning.
*
* @param alias The generated alias to be cleaned.
* @return The cleaned alias, stripped of any leading non-alpha characters.
*/
private static String cleanAlias(String alias) {
char[] chars = alias.toCharArray();
// short cut check...
if ( !Character.isLetter( chars[0] ) ) {
for ( int i = 1; i < chars.length; i++ ) {
// as soon as we encounter our first letter, return the substring
// from that position
if ( Character.isLetter( chars[i] ) ) {
return alias.substring( i );
}
}
}
return alias;
}
public static String unqualifyEntityName(String entityName) {
String result = unqualify(entityName);
int slashPos = result.indexOf( '/' );
if ( slashPos > 0 ) {
result = result.substring( 0, slashPos - 1 );
}
return result;
}
public static String toUpperCase(String str) {
return str==null ? null : str.toUpperCase();
}
public static String toLowerCase(String str) {
return str==null ? null : str.toLowerCase();
}
public static String moveAndToBeginning(String filter) {
if ( filter.trim().length()>0 ){
filter += " and ";
if ( filter.startsWith(" and ") ) filter = filter.substring(4);
}
return filter;
}
//TODO Copy from ArrayHelper in Hibernate Core
public static int[] toIntArray(Collection coll) {
Iterator iter = coll.iterator();
int[] arr = new int[ coll.size() ];
int i=0;
while( iter.hasNext() ) {
arr[i++] = ( (Integer) iter.next() ).intValue();
}
return arr;
}
public static boolean isQuoted(String name) {
return name != null && name.length() != 0 && name.charAt( 0 ) == '`';
}
public static String quote(String name) {
if ( name == null || name.length() == 0 || isQuoted( name ) ) {
return name;
}
else {
return new StringBuilder( name.length() + 2 ).append('`').append( name ).append( '`' ).toString();
}
}
public static String unquote(String name) {
if ( isQuoted( name ) ) {
return name.substring( 1, name.length() - 1 );
}
else {
return name;
}
}
}

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package org.hibernate.annotations.common.test.annotationfactory;
import junit.framework.TestCase;
import org.hibernate.annotations.common.annotationfactory.AnnotationDescriptor;
import org.hibernate.annotations.common.annotationfactory.AnnotationFactory;
/**
* @author Paolo Perrotta
* @author Davide Marchignoli
*/
public class AnnotationFactoryTest extends TestCase {
public void testCreatesProxyInstancesOfAnnotations() {
// Step 1: define the annotation descriptor.
//
// What you can/must do:
// - You can assign values with the wrong type to the annotation
// elements. The code won't check that the values are the same
// types as required by the Annotation interface. You will
// end up receiving an exception when you access the value, though.
// - You must assign a value in the descriptor to all the elements
// defined in the Annotation interface that do not have a default
// value.
// - You can ignore in the descriptor those Annotation elements that
// have default values, or you can set them to override their
// default values.
AnnotationDescriptor descriptor = new AnnotationDescriptor( TestAnnotation.class );
descriptor.setValue( "booleanElement", false );
descriptor.setValue( "stringElement", "abc" );
descriptor.setValue( "someOtherElement", "xyz" );
// Step 2: create the annotation from its descriptor.
TestAnnotation ann = AnnotationFactory.create( descriptor );
assertFalse( ann.booleanElement() );
assertEquals( "abc", ann.stringElement() );
}
}

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package org.hibernate.annotations.common.test.annotationfactory;
import java.lang.reflect.Method;
import junit.framework.TestCase;
import org.hibernate.annotations.common.annotationfactory.AnnotationDescriptor;
import org.hibernate.annotations.common.annotationfactory.AnnotationProxy;
/**
* @author Paolo Perrotta
* @author Davide Marchignoli
*/
public class AnnotationProxyTest extends TestCase {
private AnnotationProxy ann;
private AnnotationDescriptor descriptor;
public void setUp() {
descriptor = new AnnotationDescriptor( TestAnnotation.class );
descriptor.setValue( "stringElement", "x" );
descriptor.setValue( "booleanElement", false );
descriptor.setValue( "someOtherElement", "y" );
ann = new AnnotationProxy( descriptor );
}
public void testConstructionFailsIfYouDoNotAssignValuesToAllTheElementsWithoutADefault() {
try {
AnnotationDescriptor desc = new AnnotationDescriptor( TestAnnotation.class );
desc.setValue( "stringElement", "x" );
desc.setValue( "booleanElement", false );
new AnnotationProxy( desc );
fail();
}
catch (Exception e) {
assertEquals( "No value provided for someOtherElement", e.getMessage() );
}
}
public void testConstructionFailsIfYouDefineElementsThatAreNotInTheAnnotationInterface() {
try {
AnnotationDescriptor desc = new AnnotationDescriptor( Deprecated.class );
desc.setValue( "wrongElement", "xxx" );
new AnnotationProxy( desc );
fail();
}
catch (Exception e) {
assertTrue( e.getMessage().contains( "unknown elements" ) );
}
}
public void testSupportsGenericCallsToAllElements() throws Throwable {
assertEquals( "x", invoke( ann, "stringElement" ) );
assertFalse( (Boolean) invoke( ann, "booleanElement" ) );
}
public void testPretendsThatItHasTheGivenType() {
assertSame( TestAnnotation.class, ann.annotationType() );
}
public void testItsToStringConformsToTheJavaAnnotationDocumentation() throws Throwable {
String expectedString = "@org.hibernate.annotations.common.test.annotationfactory.TestAnnotation(booleanElement=false, elementWithDefault=abc, someOtherElement=y, stringElement=x)";
assertEquals( expectedString, invoke( ann, "toString" ) );
}
public void testSupportsGenericCallsToMethods() throws Throwable {
assertEquals( ann.annotationType(), invoke( ann, "annotationType" ) );
assertEquals( ann.toString(), invoke( ann, "toString" ) );
}
public void testThrowsARuntimeExceptionIfYouUseAnElementWhichIsNotInTheAnnotationInterface() {
AnnotationDescriptor elements = new AnnotationDescriptor( TestAnnotation.class );
elements.setValue( "anOddElement", "x" );
try {
new AnnotationProxy( elements );
fail();
}
catch (RuntimeException e) {
}
}
public void testUsesTheDefaultValueForUndefinedElementsWhenAvailable() throws Throwable {
assertEquals( "abc", invoke( ann, "elementWithDefault" ) );
}
public void testThrowsANoSuchMethodExceptionWhenAccessingAnUndefinedMethod() throws Throwable {
try {
invoke( ann, "anElementThatDoesNotExist" );
fail();
}
catch (NoSuchMethodException e) {
}
try {
invoke( ann, "anOddElement", "arg1", "arg2" );
fail();
}
catch (NoSuchMethodException e) {
}
}
private Object invoke(AnnotationProxy proxy, String methodName, Object... args) throws Throwable {
Class[] parameterTypes = new Class[args.length];
for ( int i = 0; i < args.length ; i++ ) {
parameterTypes[i] = args[i].getClass();
}
Method method = TestAnnotation.class.getMethod( methodName, parameterTypes );
return proxy.invoke( proxy, method, parameterTypes );
}
}

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/**
*
*/
package org.hibernate.annotations.common.test.annotationfactory;
/**
* @author Paolo Perrotta
* @author Davide Marchignoli
*/
@interface TestAnnotation {
String stringElement();
String elementWithDefault() default "abc";
boolean booleanElement();
String someOtherElement();
}

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commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/Foo.java Normal file
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package org.hibernate.annotations.common.test.reflection.java;
import java.util.List;
/**
* @author Paolo Perrotta
*/
@TestAnnotation(name = "xyz")
public class Foo extends FooFather {
public static Integer staticField;
Integer fieldProperty;
public List<String> getCollectionProperty() {
return null;
}
@TestAnnotation(name = "xyz")
public Integer getMethodProperty() {
return null;
}
public int getPrimitiveProperty() {
return 0;
}
public static Integer getStaticThing() {
return null;
}
}

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commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/FooFather.java Normal file
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package org.hibernate.annotations.common.test.reflection.java;
import java.util.List;
/**
* @author Paolo Perrotta
*/
public abstract class FooFather<T> {
public Integer fatherField;
public Boolean isFatherMethod() {
return null;
}
public T getParameterizedProperty() {
return null;
}
public List<T> getParameterizedCollectionProperty() {
return null;
}
}

42
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/JavaReflectionManagerTest.java Normal file
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package org.hibernate.annotations.common.test.reflection.java;
import com.sun.org.apache.xpath.internal.operations.Number;
import junit.framework.TestCase;
import org.hibernate.annotations.common.reflection.ReflectionManager;
import org.hibernate.annotations.common.reflection.XClass;
import org.hibernate.annotations.common.reflection.java.JavaReflectionManager;
/**
* @author Paolo Perrotta
*/
public class JavaReflectionManagerTest extends TestCase {
private ReflectionManager rm = new JavaReflectionManager();
public void testReturnsAnXClassThatWrapsTheGivenClass() {
XClass xc = rm.toXClass( Integer.class );
assertEquals( "java.lang.Integer", xc.getName() );
}
public void testReturnsSameXClassForSameClass() {
XClass xc1 = rm.toXClass( void.class );
XClass xc2 = rm.toXClass( void.class );
assertSame( xc2, xc1 );
}
public void testReturnsNullForANullClass() {
assertNull( rm.toXClass( null ) );
}
public void testComparesXClassesWithClasses() {
XClass xc = rm.toXClass( Integer.class );
assertTrue( rm.equals( xc, Integer.class ) );
}
public void testSupportsNullsInComparisons() {
XClass xc = rm.toXClass( Integer.class );
assertFalse( rm.equals( null, Number.class ) );
assertFalse( rm.equals( xc, null ) );
assertTrue( rm.equals( null, null ) );
}
}

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commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/JavaXClassTest.java Normal file
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package org.hibernate.annotations.common.test.reflection.java;
import java.io.Serializable;
import java.util.List;
import org.hibernate.annotations.common.reflection.ReflectionManager;
import org.hibernate.annotations.common.reflection.XAnnotatedElement;
import org.hibernate.annotations.common.reflection.XClass;
import org.hibernate.annotations.common.reflection.XProperty;
import org.hibernate.annotations.common.reflection.java.JavaReflectionManager;
import org.hibernate.annotations.common.test.reflection.java.generics.Dad;
import org.hibernate.annotations.common.test.reflection.java.generics.Grandpa;
import org.hibernate.annotations.common.test.reflection.java.generics.Language;
import org.hibernate.annotations.common.test.reflection.java.generics.Son;
/**
* @author Paolo Perrotta
*/
public class JavaXClassTest extends XAnnotatedElementTestCase {
ReflectionManager factory = new JavaReflectionManager();
XClass fatherAsSeenFromSon = factory.toXClass( Son.class ).getSuperclass();
XClass grandpa = factory.toXClass( Grandpa.class );
public void testHasAPointOfViewClass() {
// Since Dad is an Entity, getting it through Son.getSuperclass() gives
// us a view of properties from Dad with Son as a point of view.
XClass sameView = factory.toXClass( Son.class ).getSuperclass();
XClass differentView = factory.toXClass( Dad.class );
assertSame( "Should be the same instance: same owner", sameView, fatherAsSeenFromSon );
assertNotSame( "Should be a different instance: different owner", differentView, fatherAsSeenFromSon );
assertEquals( ".equals() should show equality", sameView, differentView );
}
public void testHasAName() {
assertSame( "org.hibernate.annotations.common.test.reflection.java.generics.Dad", fatherAsSeenFromSon.getName() );
}
public void testHasASuperclass() {
assertEquals( grandpa, fatherAsSeenFromSon.getSuperclass() );
}
public void testSuperSuperClass() {
assertEquals( factory.toXClass( Object.class ), grandpa.getSuperclass() );
assertEquals( null, grandpa.getSuperclass().getSuperclass() );
}
public void testHasInterfaces() {
XClass[] interfaces = fatherAsSeenFromSon.getSuperclass().getInterfaces();
assertEquals( 2, interfaces.length );
assertTrue( factory.equals( interfaces[0], Serializable.class ) );
assertTrue( factory.equals( interfaces[1], Language.class ) );
}
public void testCanBeAssignableFromAnotherXClass() {
assertFalse( fatherAsSeenFromSon.isAssignableFrom( grandpa ) );
assertTrue( grandpa.isAssignableFrom( fatherAsSeenFromSon ) );
}
public void testExtractsPublicFieldsAsProperties() {
List<XProperty> fieldProperties = fatherAsSeenFromSon.getDeclaredProperties( "field" );
assertEquals( 1, fieldProperties.size() );
}
public void testExtractsPublicMethodsAsProperties() {
List<XProperty> methodProperties = fatherAsSeenFromSon.getDeclaredProperties( "property" );
assertEquals( 9, methodProperties.size() );
}
public void testCanBeAbstract() {
assertFalse( fatherAsSeenFromSon.isAbstract() );
assertTrue( factory.toXClass( Grandpa.class ).isAbstract() );
}
public void testCanBeAPrimitive() {
assertFalse( fatherAsSeenFromSon.isPrimitive() );
assertTrue( factory.toXClass( int.class ).isPrimitive() );
}
public void testCanBeAnEnum() {
assertFalse( fatherAsSeenFromSon.isEnum() );
assertTrue( factory.toXClass( Sex.class ).isEnum() );
}
@Override
protected XAnnotatedElement getConcreteInstance() {
return factory.toXClass( Dad.class );
}
}

166
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/JavaXPropertyTest.java Normal file
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package org.hibernate.annotations.common.test.reflection.java;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import junit.framework.AssertionFailedError;
import org.hibernate.annotations.common.reflection.Filter;
import org.hibernate.annotations.common.reflection.ReflectionManager;
import org.hibernate.annotations.common.reflection.XClass;
import org.hibernate.annotations.common.reflection.XProperty;
import org.hibernate.annotations.common.reflection.java.JavaReflectionManager;
import org.hibernate.annotations.common.test.reflection.java.generics.Dad;
import org.hibernate.annotations.common.test.reflection.java.generics.Son;
/**
* @author Paolo Perrotta
*/
public class JavaXPropertyTest extends XAnnotatedElementTestCase {
private ReflectionManager factory = new JavaReflectionManager();
private XClass dadAsSeenFromItself = factory.toXClass( Dad.class );
private XClass dadAsSeenFromSon = factory.toXClass( Son.class ).getSuperclass();
public void testFollowsJavaBeansConventionsForPropertyNames() throws Exception {
List<String> properties = new LinkedList<String>();
properties.add( "collectionProperty" );
properties.add( "methodProperty" );
properties.add( "primitiveProperty" );
properties.add( "primitiveArrayProperty" );
properties.add( "arrayProperty" );
properties.add( "genericCollectionProperty" );
properties.add( "nongenericCollectionProperty" );
properties.add( "propertyStartingWithIs" );
properties.add( "language" );
List<XProperty> methodProperties = dadAsSeenFromSon.getDeclaredProperties( "property" );
assertEquals( properties.size(), methodProperties.size() );
for ( XProperty member : methodProperties ) {
assertTrue( properties.contains( member.getName() ) );
}
List<XProperty> fieldProperties = dadAsSeenFromSon.getDeclaredProperties( "field" );
XProperty field = fieldProperties.get( 0 );
assertEquals( "fieldProperty", field.getName() );
}
public void testReturnsPropertiesWithUnresolvedParametricTypes() {
assertEquals( 9, dadAsSeenFromItself.getDeclaredProperties( "property" ).size() );
}
public void testKnowsWhetherItsTypeIsFullyResolved() {
XProperty notFullyResolvedProperty = getPropertyNamed_from(
"collectionProperty", dadAsSeenFromItself
.getDeclaredProperties( "property" )
);
assertFalse( notFullyResolvedProperty.isTypeResolved() );
XProperty fullyResolvedProperty = getPropertyNamed_from(
"collectionProperty", dadAsSeenFromSon
.getDeclaredProperties( "property" )
);
assertTrue( fullyResolvedProperty.isTypeResolved() );
}
public void testCanBeFiltered() {
assertEquals(
10, dadAsSeenFromSon.getDeclaredProperties(
"property", new Filter() {
public boolean returnStatic() {
return true;
}
public boolean returnTransient() {
return false;
}
}
).size()
);
}
public void testCanBeASimpleType() {
List<XProperty> declaredProperties = dadAsSeenFromSon.getDeclaredProperties( "field" );
XProperty p = getPropertyNamed_from( "fieldProperty", declaredProperties );
assertTrue( factory.equals( p.getType(), String.class ) );
assertTrue( factory.equals( p.getElementClass(), String.class ) );
assertTrue( factory.equals( p.getClassOrElementClass(), String.class ) );
assertNull( p.getCollectionClass() );
assertFalse( p.isArray() );
assertFalse( p.isCollection() );
}
public void testResolveInterfaceType() {
List<XProperty> declaredProperties = dadAsSeenFromSon.getDeclaredProperties( "property" );
XProperty p = getPropertyNamed_from( "language", declaredProperties );
assertTrue( factory.equals( p.getType(), String.class ) );
assertTrue( factory.equals( p.getElementClass(), String.class ) );
assertTrue( factory.equals( p.getClassOrElementClass(), String.class ) );
assertNull( p.getCollectionClass() );
assertNull( p.getMapKey() );
assertFalse( p.isArray() );
assertFalse( p.isCollection() );
}
public void testCanBeAnArray() {
List<XProperty> declaredProperties = dadAsSeenFromSon.getDeclaredProperties( "property" );
XProperty p = getPropertyNamed_from( "arrayProperty", declaredProperties );
assertTrue( factory.equals( p.getType(), String[].class ) );
assertTrue( factory.equals( p.getElementClass(), String.class ) );
assertTrue( factory.equals( p.getClassOrElementClass(), String.class ) );
assertNull( p.getCollectionClass() );
assertNull( p.getMapKey() );
assertTrue( p.isArray() );
assertFalse( p.isCollection() );
}
public void testCanBeAnArrayOfPrimitives() {
List<XProperty> declaredProperties = dadAsSeenFromSon.getDeclaredProperties( "property" );
XProperty p = getPropertyNamed_from( "primitiveArrayProperty", declaredProperties );
assertTrue( factory.equals( p.getType(), int[].class ) );
assertTrue( factory.equals( p.getElementClass(), int.class ) );
assertTrue( factory.equals( p.getClassOrElementClass(), int.class ) );
assertNull( p.getCollectionClass() );
assertNull( p.getMapKey() );
assertTrue( p.isArray() );
assertFalse( p.isCollection() );
}
public void testCanBeACollection() {
List<XProperty> declaredProperties = dadAsSeenFromSon.getDeclaredProperties( "property" );
XProperty p = getPropertyNamed_from( "collectionProperty", declaredProperties );
assertTrue( factory.equals( p.getType(), Map.class ) );
assertTrue( factory.equals( p.getElementClass(), String.class ) );
assertTrue( factory.equals( p.getClassOrElementClass(), Map.class ) );
assertTrue( factory.equals( p.getMapKey(), Double.class ) );
assertEquals( Map.class, p.getCollectionClass() );
assertFalse( p.isArray() );
assertTrue( p.isCollection() );
}
private XProperty getPropertyNamed_from(String name, List<XProperty> properties) {
for ( XProperty p : properties ) {
if ( p.getName().equals( name ) ) {
return p;
}
}
throw new AssertionFailedError( "No property '" + name + "' found" );
}
public void testSupportsMethodsStartingWithIs() throws Exception {
assertEquals( "methodProperty", getConcreteInstance().getName() );
}
@Override
protected XProperty getConcreteInstance() {
XClass xClass = factory.toXClass( Dad.class );
List<XProperty> properties = xClass.getDeclaredProperties( "property" );
for ( XProperty p : properties ) {
if ( p.getName().equals( "methodProperty" ) ) {
return p;
}
}
throw new AssertionFailedError( "Cannot find Foo.getMethodProperty()" );
}
}

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commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/Sex.java Normal file
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//$Id: $
package org.hibernate.annotations.common.test.reflection.java;
/**
* @author Emmanuel Bernard
*/
public enum Sex {
MALE,
FEMALE
}

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commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/TestAnnotation.java Normal file
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package org.hibernate.annotations.common.test.reflection.java;
import static java.lang.annotation.ElementType.*;
import java.lang.annotation.Retention;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import java.lang.annotation.Target;
@Target({TYPE, METHOD, FIELD})
@Retention(RUNTIME)
public @interface TestAnnotation {
String name() default "abc";
}

23
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/XAnnotatedElementTestCase.java Normal file
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package org.hibernate.annotations.common.test.reflection.java;
import junit.framework.TestCase;
import org.hibernate.annotations.common.reflection.XAnnotatedElement;
import org.hibernate.annotations.common.test.reflection.java.generics.TestAnnotation;
/**
* @author Paolo Perrotta
*/
public abstract class XAnnotatedElementTestCase extends TestCase {
public void testKnowsWhetherAnAnnotationIsPresent() {
assertTrue( getConcreteInstance().isAnnotationPresent( TestAnnotation.class ) );
assertFalse( getConcreteInstance().isAnnotationPresent( Override.class ) );
}
public void testReturnsSpecificAnnotations() {
TestAnnotation ent = getConcreteInstance().getAnnotation( TestAnnotation.class );
assertEquals( "xyz", ent.name() );
}
protected abstract XAnnotatedElement getConcreteInstance();
}

70
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/ApproximatingTypeEnvironmentTest.java Normal file
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package org.hibernate.annotations.common.test.reflection.java.generics;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.util.Collection;
import java.util.Map;
import junit.framework.TestCase;
import org.hibernate.annotations.common.reflection.java.generics.TypeEnvironment;
import org.hibernate.annotations.common.reflection.java.generics.TypeEnvironmentFactory;
public class ApproximatingTypeEnvironmentTest extends TestCase {
TypeEnvironmentFactory teFactory = new TypeEnvironmentFactory();
TypeEnvironment unboundContext = teFactory.getEnvironment( BigBlob.class );
TypeEnvironment approximatingUnboundContext = teFactory.toApproximatingEnvironment( unboundContext );
TypeEnvironment boundContext = teFactory.getEnvironment( SonOfBlob.class );
TypeEnvironment approximatingBoundContext = teFactory.toApproximatingEnvironment( boundContext );
public void testDoesNothingOnClasses() throws SecurityException {
assertEquals( String[].class, approximatingUnboundContext.bind( String[].class ) );
}
public void testDoesNothingOnWildcards() throws Exception {
Type type = BigBlob.class.getMethod( "genericClass", new Class[0] ).getGenericReturnType();
Type approxType = approximatingBoundContext.bind( type );
assertEquals( "java.lang.Class<?>", approxType.toString() );
}
public void testDoesNothingOnParameterizedTypesThatAreAlreadyFullyBound() throws Exception {
Type type = BigBlob.class.getMethod( "simpleGenericType", new Class[0] ).getGenericReturnType();
assertEquals( boundContext.bind( type ), approximatingBoundContext.bind( type ) );
}
public void testDoesNothingOnComplexParameterizedTypesThatAreNotCollections() throws Exception {
Type type = BigBlob.class.getMethod( "genericType", new Class[0] ).getGenericReturnType();
assertEquals( boundContext.bind( type ), approximatingBoundContext.bind( type ) );
}
public void testDoesNothingOnGenericArraysThatAreAlreadyFullyBound() throws Exception {
Type type = BigBlob.class.getMethod( "array", new Class[0] ).getGenericReturnType();
assertEquals( boundContext.bind( type ), approximatingBoundContext.bind( type ) );
}
public void testApproximatesSimpleGenericTypesToTheirUpperBound() throws Exception {
Type type = BigBlob.class.getMethod( "simpleGenericType", new Class[0] ).getGenericReturnType();
assertEquals( "java.util.List<java.lang.String>", approximatingBoundContext.bind( type ).toString() );
}
public void testApproximatesGenericsInArraysToTheirUpperBounds() throws Exception {
Type type = BigBlob.class.getMethod( "array", new Class[0] ).getGenericReturnType();
assertEquals( Collection[].class, approximatingUnboundContext.bind( type ) );
}
public void testApproximatesArraysOfComplexTypesToArraysOfObjects() throws Exception {
Type type = BigBlob.class.getMethod( "complexGenericArray", new Class[0] ).getGenericReturnType();
assertEquals( Object[].class, approximatingUnboundContext.bind( type ) );
}
public void testApproximatesGenericsAndWildcardsInCollectionsToTheirUpperBounds() throws Exception {
Type type = BigBlob.class.getMethod( "genericCollection", new Class[0] ).getGenericReturnType();
ParameterizedType approxType = (ParameterizedType) approximatingUnboundContext.bind( type );
assertEquals( Map.class, approxType.getRawType() );
assertNull( approxType.getOwnerType() );
assertEquals( 2, approxType.getActualTypeArguments().length );
assertEquals( Object.class, approxType.getActualTypeArguments()[0] );
assertEquals( Collection.class, approxType.getActualTypeArguments()[1] );
}
}

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commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/BigBlob.java Normal file
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package org.hibernate.annotations.common.test.reflection.java.generics;
import java.util.Collection;
import java.util.List;
import java.util.Map;
public class BigBlob<T, E extends Collection> {
public E simpleGenericType() {
return null;
}
public Class<?> genericClass() {
return null;
}
public Class<T> genericType() {
return null;
}
public Map<T, ? extends E> genericCollection() {
return null;
}
public E[] array() {
return null;
}
public List<? extends T>[] complexGenericArray() {
return null;
}
}

57
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/Dad.java Normal file
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package org.hibernate.annotations.common.test.reflection.java.generics;
import java.util.List;
import java.util.Map;
/**
* @author Davide Marchignoli
* @author Paolo Perrotta
*/
@TestAnnotation(name = "xyz")
public class Dad<T> extends Grandpa<List<T>, Integer> {
static Integer staticField;
T fieldProperty;
public Map<Double, T> getCollectionProperty() {
return null;
}
@TestAnnotation(name = "xyz")
public Integer getMethodProperty() {
return null;
}
public int getPrimitiveProperty() {
return 0;
}
public boolean isPropertyStartingWithIs() {
return false;
}
public int[] getPrimitiveArrayProperty() {
return null;
}
public T[] getArrayProperty() {
return null;
}
public List<T> getGenericCollectionProperty() {
return null;
}
public List<String> getNongenericCollectionProperty() {
return null;
}
public static Integer getStaticThing() {
return null;
}
public String getLanguage() {
return null;
}
}

21
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/Grandpa.java Normal file
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package org.hibernate.annotations.common.test.reflection.java.generics;
import java.io.Serializable;
/**
* @author Davide Marchignoli
* @author Paolo Perrotta
*/
public abstract class Grandpa<T, U> implements Serializable, Language<String> {
Integer grandpaField;
public T returnsGeneric() {
return null;
}
// generic embedded value
public Neighbour<U> getFriend() {
return null;
}
}

9
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/Language.java Normal file
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//$Id$
package org.hibernate.annotations.common.test.reflection.java.generics;
/**
* @author Emmanuel Bernard
*/
public interface Language<T> {
T getLanguage();
}

14
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/Neighbour.java Normal file
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package org.hibernate.annotations.common.test.reflection.java.generics;
import java.util.Set;
/**
* @author Davide Marchignoli
* @author Paolo Perrotta
*/
public class Neighbour<T> {
public Set<T> embeddedProperty() {
return null;
}
}

8
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/Son.java Normal file
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package org.hibernate.annotations.common.test.reflection.java.generics;
/**
* @author Davide Marchignoli
* @author Paolo Perrotta
*/
public class Son extends Dad<String> {
}

8
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/SonOfBlob.java Normal file
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package org.hibernate.annotations.common.test.reflection.java.generics;
import java.util.List;
public class SonOfBlob extends BigBlob<String, List<String>> {
}

16
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/TestAnnotation.java Normal file
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package org.hibernate.annotations.common.test.reflection.java.generics;
import static java.lang.annotation.ElementType.*;
import java.lang.annotation.Retention;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import java.lang.annotation.Target;
/**
* @author Davide Marchignoli
* @author Paolo Perrotta
*/
@Target({TYPE, METHOD, FIELD})
@Retention(RUNTIME)
public @interface TestAnnotation {
String name() default "abc";
}

59
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/TypeEnvironmentFactoryTest.java Normal file
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package org.hibernate.annotations.common.test.reflection.java.generics;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.lang.reflect.TypeVariable;
import java.util.List;
import java.util.Set;
import junit.framework.TestCase;
import org.hibernate.annotations.common.reflection.java.generics.TypeEnvironmentFactory;
/**
* @author Davide Marchignoli
* @author Paolo Perrotta
*/
public class TypeEnvironmentFactoryTest extends TestCase {
public void testBindsGenericsToSuperclassEnvironment() throws SecurityException, NoSuchMethodException {
TypeEnvironmentFactory env = new TypeEnvironmentFactory();
Type type = Grandpa.class.getMethod( "returnsGeneric", new Class[0] ).getGenericReturnType();
Type asSeenFromGrandpa = env.getEnvironment( Grandpa.class ).bind( type );
assertTrue( asSeenFromGrandpa instanceof TypeVariable );
assertEquals( "T", asSeenFromGrandpa.toString() );
Type asSeenFromDad = env.getEnvironment( Dad.class ).bind( type );
assertTrue( asSeenFromDad instanceof ParameterizedType );
assertEquals( "java.util.List<T>", asSeenFromDad.toString() );
ParameterizedType asSeenFromSon = (ParameterizedType) env.getEnvironment( Son.class ).bind( type );
assertType_isCollectionOfClass_withElementsOfClass( asSeenFromSon, List.class, String.class );
}
public void testBindsGenericsToOwnerEnvironment() throws SecurityException, NoSuchMethodException {
TypeEnvironmentFactory env = new TypeEnvironmentFactory();
Type friendType = Dad.class.getMethod( "getFriend", new Class[0] ).getGenericReturnType();
ParameterizedType friendTypeAsSeenFromDad = (ParameterizedType) env.getEnvironment( Dad.class ).bind(
friendType
);
Class friendClass = (Class) friendTypeAsSeenFromDad.getRawType();
Type returnType = friendClass.getMethod( "embeddedProperty", new Class[0] ).getGenericReturnType();
ParameterizedType boundType = (ParameterizedType) env.getEnvironment( friendTypeAsSeenFromDad ).bind(
returnType
);
assertType_isCollectionOfClass_withElementsOfClass( boundType, Set.class, Integer.class );
}
private void assertType_isCollectionOfClass_withElementsOfClass(
ParameterizedType t, Class collectionClass,
Class elementClass
) {
assertEquals( collectionClass, t.getRawType() );
assertEquals( 1, t.getActualTypeArguments().length );
assertEquals( elementClass, t.getActualTypeArguments()[0] );
}
}

43
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/TypeUtilsTest.java Normal file
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package org.hibernate.annotations.common.test.reflection.java.generics;
import java.lang.reflect.Type;
import junit.framework.TestCase;
import org.hibernate.annotations.common.reflection.java.generics.TypeEnvironment;
import org.hibernate.annotations.common.reflection.java.generics.TypeEnvironmentFactory;
import org.hibernate.annotations.common.reflection.java.generics.TypeUtils;
public class TypeUtilsTest extends TestCase {
TypeEnvironmentFactory env = new TypeEnvironmentFactory();
TypeEnvironment dadContext = env.getEnvironment( Dad.class );
TypeEnvironment sonContext = env.getEnvironment( Son.class );
public void testAClassIsAlwaysFullyResolved() throws Exception {
assertTrue( TypeUtils.isResolved( Dad.class ) );
}
private Type getPropertyFromDad(String propertyName) throws NoSuchMethodException {
return Dad.class.getMethod( propertyName, new Class[0] ).getGenericReturnType();
}
public void testKnowsWhetherAParametricTypeIsFullyResolved() throws Exception {
Type simpleType = getPropertyFromDad( "returnsGeneric" );
assertFalse( TypeUtils.isResolved( dadContext.bind( simpleType ) ) );
assertTrue( TypeUtils.isResolved( sonContext.bind( simpleType ) ) );
}
public void testKnowsWhetherAnArrayTypeIsFullyResolved() throws Exception {
Type arrayType = getPropertyFromDad( "getArrayProperty" );
assertFalse( TypeUtils.isResolved( dadContext.bind( arrayType ) ) );
assertTrue( TypeUtils.isResolved( sonContext.bind( arrayType ) ) );
}
public void testKnowsWhetherATypeIsSimple() throws Exception {
assertTrue( TypeUtils.isSimple( String.class ) );
assertFalse( TypeUtils.isSimple( new String[1].getClass() ) );
assertFalse( TypeUtils.isSimple( getPropertyFromDad( "getNongenericCollectionProperty" ) ) );
assertFalse( TypeUtils.isSimple( getPropertyFromDad( "getGenericCollectionProperty" ) ) );
}
}

33
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/deep/ANN612IssueTest.java Normal file
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//$Id: $
package org.hibernate.annotations.common.test.reflection.java.generics.deep;
import java.util.List;
import junit.framework.TestCase;
import org.hibernate.annotations.common.reflection.XClass;
import org.hibernate.annotations.common.reflection.XProperty;
import org.hibernate.annotations.common.reflection.java.JavaReflectionManager;
/**
* @author Paolo Perrotta
*/
public class ANN612IssueTest extends TestCase {
public static class J<T> {}
public static class C {
public J<Object> thisOneAlwaysWorkedFine;
public J<Object[]> thisOneUsedToCauseProblems;
}
public void testANN612IssueIsFixed() throws Exception {
JavaReflectionManager factory = new JavaReflectionManager();
XClass clazz = factory.toXClass( C.class );
List<XProperty> properties = clazz.getDeclaredProperties( XClass.ACCESS_FIELD );
for( XProperty property : properties )
assertTrue( property.isTypeResolved() );
}
}

48
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/deep/DeepGenericsContainment.java Normal file
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//$Id: $
package org.hibernate.annotations.common.test.reflection.java.generics.deep;
import java.util.List;
import junit.framework.TestCase;
import org.hibernate.annotations.common.reflection.XClass;
import org.hibernate.annotations.common.reflection.XProperty;
import org.hibernate.annotations.common.reflection.java.JavaReflectionManager;
/**
* @author Paolo Perrotta
*/
public class DeepGenericsContainment extends TestCase {
public static class Contained<T> {
T generic;
}
public static class Container {
Contained<String> contained;
}
public static class ContainerWithCollection {
List<Contained<String>> contained;
}
public void test2StepsGenerics() throws Exception {
JavaReflectionManager factory = new JavaReflectionManager();
XClass container = factory.toXClass( Container.class );
XProperty contained = container.getDeclaredProperties( XClass.ACCESS_FIELD ).get( 0 );
assertTrue( contained.isTypeResolved() );
XProperty generic = contained.getType().getDeclaredProperties( XClass.ACCESS_FIELD ).get( 0 );
assertTrue( generic.isTypeResolved() );
}
public void test2StepsGenericsCollection() throws Exception {
JavaReflectionManager factory = new JavaReflectionManager();
XClass container = factory.toXClass( ContainerWithCollection.class );
XProperty collection = container.getDeclaredProperties( XClass.ACCESS_FIELD ).get( 0 );
assertTrue( collection.isTypeResolved() );
XClass elementClass = collection.getElementClass();
XProperty generic = elementClass.getDeclaredProperties( XClass.ACCESS_FIELD ).get( 0 );
assertTrue( generic.isTypeResolved() );
}
}

23
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/deep/DeepGenericsInheritance.java Normal file
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//$Id: $
package org.hibernate.annotations.common.test.reflection.java.generics.deep;
import junit.framework.TestCase;
import org.hibernate.annotations.common.reflection.java.JavaReflectionManager;
import org.hibernate.annotations.common.reflection.XClass;
/**
* @author Emmanuel Bernard
*/
public class DeepGenericsInheritance extends TestCase {
public void test2StepsGenerics() throws Exception {
JavaReflectionManager factory = new JavaReflectionManager();
XClass subclass2 = factory.toXClass( Subclass2.class );
XClass dummySubclass = factory.toXClass( DummySubclass.class );
XClass superclass = subclass2.getSuperclass();
XClass supersuperclass = superclass.getSuperclass();
assertTrue( supersuperclass.getDeclaredProperties( "field" ).get( 1 ).isTypeResolved() );
assertEquals( dummySubclass, supersuperclass.getDeclaredProperties( "field" ).get( 1 ).getType() );
}
}

20
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/deep/Dummy.java Normal file
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package org.hibernate.annotations.common.test.reflection.java.generics.deep;
public class Dummy {
protected Long id;
private String name;
public Long getId() {
return id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}

6
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/deep/DummySubclass.java Normal file
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package org.hibernate.annotations.common.test.reflection.java.generics.deep;
import org.hibernate.annotations.common.test.reflection.java.generics.deep.Dummy;
public class DummySubclass extends Dummy {
}

18
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/deep/GenericSuperclass1.java Normal file
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package org.hibernate.annotations.common.test.reflection.java.generics.deep;
import org.hibernate.annotations.common.test.reflection.java.generics.deep.Dummy;
public class GenericSuperclass1<T extends Dummy> {
protected Long id;
protected T dummy;
public Long getId() {
return id;
}
public T getDummy() {
return dummy;
}
}

7
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/deep/GenericSuperclass2.java Normal file
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package org.hibernate.annotations.common.test.reflection.java.generics.deep;
import org.hibernate.annotations.common.test.reflection.java.generics.deep.Dummy;
import org.hibernate.annotations.common.test.reflection.java.generics.deep.GenericSuperclass1;
public class GenericSuperclass2<T extends Dummy> extends GenericSuperclass1<T> {
}

7
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/deep/Subclass1.java Normal file
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package org.hibernate.annotations.common.test.reflection.java.generics.deep;
import org.hibernate.annotations.common.test.reflection.java.generics.deep.DummySubclass;
import org.hibernate.annotations.common.test.reflection.java.generics.deep.GenericSuperclass1;
public class Subclass1 extends GenericSuperclass1<DummySubclass> {
}

7
commons-annotations/src/test/org/hibernate/annotations/common/test/reflection/java/generics/deep/Subclass2.java Normal file
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package org.hibernate.annotations.common.test.reflection.java.generics.deep;
import org.hibernate.annotations.common.test.reflection.java.generics.deep.DummySubclass;
import org.hibernate.annotations.common.test.reflection.java.generics.deep.GenericSuperclass2;
public class Subclass2 extends GenericSuperclass2<DummySubclass> {
}