Lookup Resource Maven building
Got rid of Gradle. ODATA docs all supported Maven.
This commit is contained in:
michaelpede
parent
971a40cfed
commit
7d462cbc10
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@ -15,6 +15,9 @@ hs_err_pid*
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# working folders
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# working folders
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/temp
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/temp
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/lib
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/sql
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/web
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# Project Genereated files
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# Project Genereated files
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.pmd
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.pmd
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@ -1,5 +1,5 @@
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FROM java:8
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FROM tomcat:latest
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COPY ./temp/spring-server-generated/target/swagger-spring-1.0.0.jar reso.jar
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COPY ./target/RESOservice-1.0.war /usr/local/tomcat/webapps/
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ENTRYPOINT ["java","-jar","reso.jar"]
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CMD ["catalina.sh", "run"]
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23
build.gradle
23
build.gradle
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@ -1,23 +0,0 @@
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plugins {
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id 'java'
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}
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group 'org.example'
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version '1.0-SNAPSHOT'
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repositories {
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mavenCentral()
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}
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dependencies {
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testImplementation 'org.junit.jupiter:junit-jupiter-api:5.6.0'
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testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine'
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implementation('org.apache.olingo:odata-server-api:4.5.0')
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implementation('org.apache.olingo:odata-server-core:4.5.0')
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implementation('org.apache.olingo:odata-commons-api:4.5.0')
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implementation('org.apache.olingo:odata-commons-core:4.5.0')
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}
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test {
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useJUnitPlatform()
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}
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6
build.sh
6
build.sh
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@ -1,9 +1,7 @@
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#!/bin/bash
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#!/bin/bash
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unzip temp/resources/spring-server-generated.zip -d temp/spring-server-generated
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mvn compile
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mvn package
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mvn -f temp/spring-server-generated compile
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mvn -f temp/spring-server-generated package
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docker-compose build
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docker-compose build
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rm -rf temp/spring-server-generated
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rm -rf temp/spring-server-generated
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@ -4,10 +4,10 @@ services:
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restart: on-failure
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restart: on-failure
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build: ./
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build: ./
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expose:
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expose:
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- "10222"
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- "8080"
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ports:
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ports:
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- 10222:10222
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- 8080:8080
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environment:
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environment:
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- WAIT_HOSTS
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- WAIT_HOSTS
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depends_on:
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# depends_on:
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- docker-mysql
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# - docker-mysql
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Binary file not shown.
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@ -1,5 +0,0 @@
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distributionBase=GRADLE_USER_HOME
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distributionPath=wrapper/dists
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distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-bin.zip
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zipStoreBase=GRADLE_USER_HOME
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zipStorePath=wrapper/dists
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@ -1,185 +0,0 @@
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#!/usr/bin/env sh
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#
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# Copyright 2015 the original author or authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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##############################################################################
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##
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## Gradle start up script for UN*X
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##
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##############################################################################
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# Attempt to set APP_HOME
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# Resolve links: $0 may be a link
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PRG="$0"
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# Need this for relative symlinks.
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while [ -h "$PRG" ] ; do
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ls=`ls -ld "$PRG"`
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link=`expr "$ls" : '.*-> \(.*\)$'`
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if expr "$link" : '/.*' > /dev/null; then
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PRG="$link"
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else
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PRG=`dirname "$PRG"`"/$link"
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fi
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done
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SAVED="`pwd`"
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cd "`dirname \"$PRG\"`/" >/dev/null
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APP_HOME="`pwd -P`"
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cd "$SAVED" >/dev/null
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APP_NAME="Gradle"
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APP_BASE_NAME=`basename "$0"`
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# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
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DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
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# Use the maximum available, or set MAX_FD != -1 to use that value.
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MAX_FD="maximum"
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warn () {
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echo "$*"
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}
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die () {
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echo
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echo "$*"
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echo
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exit 1
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}
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# OS specific support (must be 'true' or 'false').
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cygwin=false
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msys=false
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darwin=false
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nonstop=false
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case "`uname`" in
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CYGWIN* )
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cygwin=true
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;;
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Darwin* )
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darwin=true
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;;
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MINGW* )
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msys=true
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;;
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NONSTOP* )
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nonstop=true
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;;
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esac
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CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
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# Determine the Java command to use to start the JVM.
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if [ -n "$JAVA_HOME" ] ; then
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if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
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# IBM's JDK on AIX uses strange locations for the executables
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JAVACMD="$JAVA_HOME/jre/sh/java"
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else
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JAVACMD="$JAVA_HOME/bin/java"
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fi
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if [ ! -x "$JAVACMD" ] ; then
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die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
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Please set the JAVA_HOME variable in your environment to match the
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location of your Java installation."
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fi
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else
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JAVACMD="java"
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which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
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Please set the JAVA_HOME variable in your environment to match the
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location of your Java installation."
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fi
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# Increase the maximum file descriptors if we can.
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if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
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MAX_FD_LIMIT=`ulimit -H -n`
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if [ $? -eq 0 ] ; then
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if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
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MAX_FD="$MAX_FD_LIMIT"
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fi
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ulimit -n $MAX_FD
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if [ $? -ne 0 ] ; then
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warn "Could not set maximum file descriptor limit: $MAX_FD"
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fi
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else
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warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
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fi
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fi
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# For Darwin, add options to specify how the application appears in the dock
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if $darwin; then
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GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
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fi
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# For Cygwin or MSYS, switch paths to Windows format before running java
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if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
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APP_HOME=`cygpath --path --mixed "$APP_HOME"`
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CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
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JAVACMD=`cygpath --unix "$JAVACMD"`
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# We build the pattern for arguments to be converted via cygpath
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ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
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SEP=""
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for dir in $ROOTDIRSRAW ; do
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ROOTDIRS="$ROOTDIRS$SEP$dir"
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SEP="|"
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done
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OURCYGPATTERN="(^($ROOTDIRS))"
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# Add a user-defined pattern to the cygpath arguments
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if [ "$GRADLE_CYGPATTERN" != "" ] ; then
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OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
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fi
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# Now convert the arguments - kludge to limit ourselves to /bin/sh
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i=0
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for arg in "$@" ; do
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CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
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CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
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if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
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eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
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else
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eval `echo args$i`="\"$arg\""
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fi
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i=`expr $i + 1`
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done
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case $i in
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0) set -- ;;
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1) set -- "$args0" ;;
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2) set -- "$args0" "$args1" ;;
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3) set -- "$args0" "$args1" "$args2" ;;
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4) set -- "$args0" "$args1" "$args2" "$args3" ;;
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5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
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6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
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7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
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8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
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9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
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esac
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fi
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# Escape application args
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save () {
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for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
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echo " "
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}
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APP_ARGS=`save "$@"`
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# Collect all arguments for the java command, following the shell quoting and substitution rules
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eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
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exec "$JAVACMD" "$@"
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@ -1,89 +0,0 @@
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@rem
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@rem Copyright 2015 the original author or authors.
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@rem
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@rem Licensed under the Apache License, Version 2.0 (the "License");
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@rem you may not use this file except in compliance with the License.
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||||||
@rem You may obtain a copy of the License at
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||||||
@rem
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||||||
@rem https://www.apache.org/licenses/LICENSE-2.0
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@rem
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@rem Unless required by applicable law or agreed to in writing, software
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||||||
@rem distributed under the License is distributed on an "AS IS" BASIS,
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||||||
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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|
||||||
@rem See the License for the specific language governing permissions and
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|
||||||
@rem limitations under the License.
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||||||
@rem
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@if "%DEBUG%" == "" @echo off
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@rem ##########################################################################
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@rem
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@rem Gradle startup script for Windows
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@rem
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@rem ##########################################################################
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@rem Set local scope for the variables with windows NT shell
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if "%OS%"=="Windows_NT" setlocal
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set DIRNAME=%~dp0
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if "%DIRNAME%" == "" set DIRNAME=.
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set APP_BASE_NAME=%~n0
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set APP_HOME=%DIRNAME%
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||||||
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
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||||||
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
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||||||
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||||||
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
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set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
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@rem Find java.exe
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if defined JAVA_HOME goto findJavaFromJavaHome
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set JAVA_EXE=java.exe
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%JAVA_EXE% -version >NUL 2>&1
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if "%ERRORLEVEL%" == "0" goto execute
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||||||
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||||||
echo.
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||||||
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
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||||||
echo.
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||||||
echo Please set the JAVA_HOME variable in your environment to match the
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echo location of your Java installation.
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||||||
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||||||
goto fail
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:findJavaFromJavaHome
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||||||
set JAVA_HOME=%JAVA_HOME:"=%
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set JAVA_EXE=%JAVA_HOME%/bin/java.exe
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||||||
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||||||
if exist "%JAVA_EXE%" goto execute
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||||||
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||||||
echo.
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|
||||||
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
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||||||
echo.
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||||||
echo Please set the JAVA_HOME variable in your environment to match the
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|
||||||
echo location of your Java installation.
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||||||
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||||||
goto fail
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||||||
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|
||||||
:execute
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|
||||||
@rem Setup the command line
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|
||||||
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||||||
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
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|
||||||
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|
||||||
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||||||
@rem Execute Gradle
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||||||
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
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||||||
:end
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@rem End local scope for the variables with windows NT shell
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if "%ERRORLEVEL%"=="0" goto mainEnd
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||||||
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||||||
:fail
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||||||
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
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||||||
rem the _cmd.exe /c_ return code!
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||||||
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
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||||||
exit /b 1
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||||||
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||||||
:mainEnd
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||||||
if "%OS%"=="Windows_NT" endlocal
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||||||
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||||||
:omega
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@ -0,0 +1,89 @@
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||||||
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<?xml version="1.0" encoding="UTF-8"?>
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||||||
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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||||||
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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||||||
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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||||||
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<modelVersion>4.0.0</modelVersion>
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||||||
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|
||||||
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<groupId>org.reso</groupId>
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||||||
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<artifactId>RESOservice</artifactId>
|
||||||
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<version>1.0</version>
|
||||||
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<name>RESOservice</name>
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||||||
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<packaging>war</packaging>
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||||||
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|
||||||
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<properties>
|
||||||
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<maven.compiler.target>1.8</maven.compiler.target>
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||||||
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<maven.compiler.source>1.8</maven.compiler.source>
|
||||||
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<junit.version>5.7.0</junit.version>
|
||||||
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<javax.version>2.5</javax.version>
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||||||
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<odata.version>4.6.0</odata.version>
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||||||
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<slf4j.version>1.7.7</slf4j.version>
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||||||
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</properties>
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||||||
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<dependencies>
|
||||||
|
<dependency>
|
||||||
|
<groupId>javax.servlet</groupId>
|
||||||
|
<artifactId>javax.servlet-api</artifactId>
|
||||||
|
<version>4.0.1</version>
|
||||||
|
<scope>provided</scope>
|
||||||
|
</dependency>
|
||||||
|
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.olingo</groupId>
|
||||||
|
<artifactId>odata-server-api</artifactId>
|
||||||
|
<version>${odata.version}</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.olingo</groupId>
|
||||||
|
<artifactId>odata-server-core</artifactId>
|
||||||
|
<version>${odata.version}</version>
|
||||||
|
<scope>runtime</scope>
|
||||||
|
</dependency>
|
||||||
|
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.olingo</groupId>
|
||||||
|
<artifactId>odata-commons-api</artifactId>
|
||||||
|
<version>${odata.version}</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.apache.olingo</groupId>
|
||||||
|
<artifactId>odata-commons-core</artifactId>
|
||||||
|
<version>${odata.version}</version>
|
||||||
|
</dependency>
|
||||||
|
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.slf4j</groupId>
|
||||||
|
<artifactId>slf4j-simple</artifactId>
|
||||||
|
<version>${slf4j.version}</version>
|
||||||
|
<scope>runtime</scope>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.slf4j</groupId>
|
||||||
|
<artifactId>slf4j-api</artifactId>
|
||||||
|
<version>1.7.11</version>
|
||||||
|
<scope>compile</scope>
|
||||||
|
</dependency>
|
||||||
|
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.junit.jupiter</groupId>
|
||||||
|
<artifactId>junit-jupiter-api</artifactId>
|
||||||
|
<version>${junit.version}</version>
|
||||||
|
<scope>test</scope>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.junit.jupiter</groupId>
|
||||||
|
<artifactId>junit-jupiter-engine</artifactId>
|
||||||
|
<version>${junit.version}</version>
|
||||||
|
<scope>test</scope>
|
||||||
|
</dependency>
|
||||||
|
|
||||||
|
</dependencies>
|
||||||
|
|
||||||
|
<build>
|
||||||
|
<plugins>
|
||||||
|
<plugin>
|
||||||
|
<groupId>org.apache.maven.plugins</groupId>
|
||||||
|
<artifactId>maven-war-plugin</artifactId>
|
||||||
|
<version>3.3.0</version>
|
||||||
|
</plugin>
|
||||||
|
</plugins>
|
||||||
|
</build>
|
||||||
|
</project>
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
rootProject.name = 'WebApi'
|
|
||||||
|
|
||||||
|
|
@ -0,0 +1,111 @@
|
||||||
|
package org.reso.service.data;
|
||||||
|
|
||||||
|
import org.apache.olingo.commons.api.data.*;
|
||||||
|
import org.apache.olingo.commons.api.edm.EdmEntitySet;
|
||||||
|
import org.apache.olingo.commons.api.edm.EdmEntityType;
|
||||||
|
import org.apache.olingo.commons.api.ex.ODataRuntimeException;
|
||||||
|
import org.apache.olingo.commons.api.format.ContentType;
|
||||||
|
import org.apache.olingo.commons.api.http.HttpHeader;
|
||||||
|
import org.apache.olingo.commons.api.http.HttpStatusCode;
|
||||||
|
import org.apache.olingo.server.api.*;
|
||||||
|
import org.apache.olingo.server.api.processor.EntityCollectionProcessor;
|
||||||
|
import org.apache.olingo.server.api.serializer.EntityCollectionSerializerOptions;
|
||||||
|
import org.apache.olingo.server.api.serializer.ODataSerializer;
|
||||||
|
import org.apache.olingo.server.api.serializer.SerializerException;
|
||||||
|
import org.apache.olingo.server.api.serializer.SerializerResult;
|
||||||
|
import org.apache.olingo.server.api.uri.UriInfo;
|
||||||
|
import org.apache.olingo.server.api.uri.UriResource;
|
||||||
|
import org.apache.olingo.server.api.uri.UriResourceEntitySet;
|
||||||
|
import org.reso.service.edmprovider.LookupEdmProvider;
|
||||||
|
|
||||||
|
import java.io.InputStream;
|
||||||
|
import java.net.URI;
|
||||||
|
import java.net.URISyntaxException;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
public class LookupEntityCollectionProcessor implements EntityCollectionProcessor
|
||||||
|
{
|
||||||
|
private OData odata;
|
||||||
|
private ServiceMetadata serviceMetadata;
|
||||||
|
|
||||||
|
public void init(OData odata, ServiceMetadata serviceMetadata) {
|
||||||
|
this.odata = odata;
|
||||||
|
this.serviceMetadata = serviceMetadata;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void readEntityCollection(ODataRequest request, ODataResponse response, UriInfo uriInfo, ContentType responseFormat)
|
||||||
|
throws ODataApplicationException, SerializerException
|
||||||
|
{
|
||||||
|
|
||||||
|
// 1st we have retrieve the requested EntitySet from the uriInfo object (representation of the parsed service URI)
|
||||||
|
List<UriResource> resourcePaths = uriInfo.getUriResourceParts();
|
||||||
|
UriResourceEntitySet uriResourceEntitySet = (UriResourceEntitySet) resourcePaths.get(0); // in our example, the first segment is the EntitySet
|
||||||
|
EdmEntitySet edmEntitySet = uriResourceEntitySet.getEntitySet();
|
||||||
|
|
||||||
|
// 2nd: fetch the data from backend for this requested EntitySetName
|
||||||
|
// it has to be delivered as EntitySet object
|
||||||
|
EntityCollection entitySet = getData(edmEntitySet);
|
||||||
|
|
||||||
|
// 3rd: create a serializer based on the requested format (json)
|
||||||
|
ODataSerializer serializer = odata.createSerializer(responseFormat);
|
||||||
|
|
||||||
|
// 4th: Now serialize the content: transform from the EntitySet object to InputStream
|
||||||
|
EdmEntityType edmEntityType = edmEntitySet.getEntityType();
|
||||||
|
ContextURL contextUrl = ContextURL.with().entitySet(edmEntitySet).build();
|
||||||
|
|
||||||
|
final String id = request.getRawBaseUri() + "/" + edmEntitySet.getName();
|
||||||
|
EntityCollectionSerializerOptions opts = EntityCollectionSerializerOptions.with().id(id).contextURL(contextUrl).build();
|
||||||
|
SerializerResult serializerResult = serializer.entityCollection(serviceMetadata, edmEntityType, entitySet, opts);
|
||||||
|
InputStream serializedContent = serializerResult.getContent();
|
||||||
|
|
||||||
|
// Finally: configure the response object: set the body, headers and status code
|
||||||
|
response.setContent(serializedContent);
|
||||||
|
response.setStatusCode(HttpStatusCode.OK.getStatusCode());
|
||||||
|
response.setHeader(HttpHeader.CONTENT_TYPE, responseFormat.toContentTypeString());
|
||||||
|
}
|
||||||
|
|
||||||
|
private EntityCollection getData(EdmEntitySet edmEntitySet){
|
||||||
|
|
||||||
|
EntityCollection lookupsCollection = new EntityCollection();
|
||||||
|
// check for which EdmEntitySet the data is requested
|
||||||
|
if(LookupEdmProvider.ES_LOOKUPS_NAME.equals(edmEntitySet.getName())) {
|
||||||
|
List<Entity> productList = lookupsCollection.getEntities();
|
||||||
|
|
||||||
|
// add some sample product entities
|
||||||
|
final Entity e1 = new Entity()
|
||||||
|
.addProperty(new Property(null, "LookupKey", ValueType.PRIMITIVE, "ABC123"))
|
||||||
|
.addProperty(new Property(null, "LookupName", ValueType.PRIMITIVE, "CountyOrParish"))
|
||||||
|
.addProperty(new Property(null, "LookupValue", ValueType.PRIMITIVE,
|
||||||
|
"Los Angeles County"));
|
||||||
|
e1.setId(createId("Lookups", 1));
|
||||||
|
productList.add(e1);
|
||||||
|
|
||||||
|
final Entity e2 = new Entity()
|
||||||
|
.addProperty(new Property(null, "LookupKey", ValueType.PRIMITIVE, "BCD124"))
|
||||||
|
.addProperty(new Property(null, "LookupName", ValueType.PRIMITIVE, "CountyOrParish"))
|
||||||
|
.addProperty(new Property(null, "LookupValue", ValueType.PRIMITIVE,
|
||||||
|
"Ventura County"));
|
||||||
|
e2.setId(createId("Lookups", 1));
|
||||||
|
productList.add(e2);
|
||||||
|
|
||||||
|
final Entity e3 = new Entity()
|
||||||
|
.addProperty(new Property(null, "LookupKey", ValueType.PRIMITIVE, "CDE125"))
|
||||||
|
.addProperty(new Property(null, "LookupName", ValueType.PRIMITIVE, "CountyOrParish"))
|
||||||
|
.addProperty(new Property(null, "LookupValue", ValueType.PRIMITIVE,
|
||||||
|
"Contra Costa County"));
|
||||||
|
e3.setId(createId("Lookups", 1));
|
||||||
|
productList.add(e3);
|
||||||
|
}
|
||||||
|
|
||||||
|
return lookupsCollection;
|
||||||
|
}
|
||||||
|
|
||||||
|
private URI createId(String entitySetName, Object id) {
|
||||||
|
try {
|
||||||
|
return new URI(entitySetName + "(" + String.valueOf(id) + ")");
|
||||||
|
} catch (URISyntaxException e) {
|
||||||
|
throw new ODataRuntimeException("Unable to create id for entity: " + entitySetName, e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,119 @@
|
||||||
|
package org.reso.service.edmprovider;
|
||||||
|
import org.apache.olingo.commons.api.edm.EdmPrimitiveTypeKind;
|
||||||
|
import org.apache.olingo.commons.api.edm.FullQualifiedName;
|
||||||
|
import org.apache.olingo.commons.api.edm.provider.*;
|
||||||
|
|
||||||
|
import java.util.ArrayList;
|
||||||
|
import java.util.Arrays;
|
||||||
|
import java.util.Collections;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
|
||||||
|
public class LookupEdmProvider extends CsdlAbstractEdmProvider
|
||||||
|
{
|
||||||
|
// Service Namespace
|
||||||
|
public static final String NAMESPACE = "RESO.OData.Metadata";
|
||||||
|
|
||||||
|
// EDM Container
|
||||||
|
public static final String CONTAINER_NAME = "Container";
|
||||||
|
public static final FullQualifiedName CONTAINER = new FullQualifiedName(NAMESPACE, CONTAINER_NAME);
|
||||||
|
|
||||||
|
// Entity Types Names
|
||||||
|
public static final String ET_LOOKUP_NAME = "Lookup";
|
||||||
|
public static final FullQualifiedName ET_LOOKUP_FQN = new FullQualifiedName(NAMESPACE, ET_LOOKUP_NAME);
|
||||||
|
|
||||||
|
// Entity Set Names
|
||||||
|
public static final String ES_LOOKUPS_NAME = "Lookups";
|
||||||
|
|
||||||
|
public CsdlEntityType getEntityType(FullQualifiedName entityTypeName) {
|
||||||
|
|
||||||
|
// this method is called for one of the EntityTypes that are configured in the Schema
|
||||||
|
if(entityTypeName.equals(ET_LOOKUP_FQN)){
|
||||||
|
|
||||||
|
//create EntityType properties
|
||||||
|
CsdlProperty key = new CsdlProperty().setName("LookupKey").setType(EdmPrimitiveTypeKind.String.getFullQualifiedName());
|
||||||
|
CsdlProperty name = new CsdlProperty().setName("LookupName").setType(EdmPrimitiveTypeKind.String.getFullQualifiedName());
|
||||||
|
CsdlProperty value = new CsdlProperty().setName("LookupValue").setType(EdmPrimitiveTypeKind.String.getFullQualifiedName());
|
||||||
|
|
||||||
|
CsdlProperty stdvalue = new CsdlProperty().setName("StandardLookupValue").setType(EdmPrimitiveTypeKind.String.getFullQualifiedName());
|
||||||
|
CsdlProperty legacy = new CsdlProperty().setName("LegacyODataValue").setType(EdmPrimitiveTypeKind.String.getFullQualifiedName());
|
||||||
|
CsdlProperty timestamp = new CsdlProperty().setName("ModificationTimestamp").setType(EdmPrimitiveTypeKind.DateTimeOffset.getFullQualifiedName());
|
||||||
|
|
||||||
|
// create CsdlPropertyRef for Key element
|
||||||
|
CsdlPropertyRef propertyRef = new CsdlPropertyRef();
|
||||||
|
propertyRef.setName("LookupKey");
|
||||||
|
|
||||||
|
// configure EntityType
|
||||||
|
CsdlEntityType entityType = new CsdlEntityType();
|
||||||
|
entityType.setName(ET_LOOKUP_NAME);
|
||||||
|
entityType.setProperties(Arrays.asList(key, name , value, stdvalue, legacy, timestamp));
|
||||||
|
entityType.setKey(Collections.singletonList(propertyRef));
|
||||||
|
|
||||||
|
return entityType;
|
||||||
|
}
|
||||||
|
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
public CsdlEntitySet getEntitySet(FullQualifiedName entityContainer, String entitySetName) {
|
||||||
|
|
||||||
|
if(entityContainer.equals(CONTAINER)){
|
||||||
|
if(entitySetName.equals(ES_LOOKUPS_NAME)){
|
||||||
|
CsdlEntitySet entitySet = new CsdlEntitySet();
|
||||||
|
entitySet.setName(ES_LOOKUPS_NAME);
|
||||||
|
entitySet.setType(ET_LOOKUP_FQN);
|
||||||
|
|
||||||
|
return entitySet;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
public CsdlEntityContainer getEntityContainer() {
|
||||||
|
|
||||||
|
// create EntitySets
|
||||||
|
List<CsdlEntitySet> entitySets = new ArrayList<CsdlEntitySet>();
|
||||||
|
entitySets.add(getEntitySet(CONTAINER, ES_LOOKUPS_NAME));
|
||||||
|
|
||||||
|
// create EntityContainer
|
||||||
|
CsdlEntityContainer entityContainer = new CsdlEntityContainer();
|
||||||
|
entityContainer.setName(CONTAINER_NAME);
|
||||||
|
entityContainer.setEntitySets(entitySets);
|
||||||
|
|
||||||
|
return entityContainer;
|
||||||
|
}
|
||||||
|
|
||||||
|
public List<CsdlSchema> getSchemas() {
|
||||||
|
|
||||||
|
// create Schema
|
||||||
|
CsdlSchema schema = new CsdlSchema();
|
||||||
|
schema.setNamespace(NAMESPACE);
|
||||||
|
|
||||||
|
// add EntityTypes
|
||||||
|
List<CsdlEntityType> entityTypes = new ArrayList<CsdlEntityType>();
|
||||||
|
entityTypes.add(getEntityType(ET_LOOKUP_FQN));
|
||||||
|
schema.setEntityTypes(entityTypes);
|
||||||
|
|
||||||
|
// add EntityContainer
|
||||||
|
schema.setEntityContainer(getEntityContainer());
|
||||||
|
|
||||||
|
// finally
|
||||||
|
List<CsdlSchema> schemas = new ArrayList<CsdlSchema>();
|
||||||
|
schemas.add(schema);
|
||||||
|
|
||||||
|
return schemas;
|
||||||
|
}
|
||||||
|
|
||||||
|
public CsdlEntityContainerInfo getEntityContainerInfo(FullQualifiedName entityContainerName) {
|
||||||
|
|
||||||
|
// This method is invoked when displaying the Service Document at e.g. http://localhost:8080/DemoService/DemoService.svc
|
||||||
|
if (entityContainerName == null || entityContainerName.equals(CONTAINER)) {
|
||||||
|
CsdlEntityContainerInfo entityContainerInfo = new CsdlEntityContainerInfo();
|
||||||
|
entityContainerInfo.setContainerName(CONTAINER);
|
||||||
|
return entityContainerInfo;
|
||||||
|
}
|
||||||
|
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,39 @@
|
||||||
|
package org.reso.service.servlet;
|
||||||
|
|
||||||
|
|
||||||
|
import org.apache.olingo.commons.api.edmx.EdmxReference;
|
||||||
|
import org.apache.olingo.server.api.OData;
|
||||||
|
import org.apache.olingo.server.api.ODataHttpHandler;
|
||||||
|
import org.apache.olingo.server.api.ServiceMetadata;
|
||||||
|
import org.reso.service.data.LookupEntityCollectionProcessor;
|
||||||
|
import org.reso.service.edmprovider.LookupEdmProvider;
|
||||||
|
import org.slf4j.Logger;
|
||||||
|
import org.slf4j.LoggerFactory;
|
||||||
|
|
||||||
|
import java.io.*;
|
||||||
|
import java.util.ArrayList;
|
||||||
|
import javax.servlet.ServletException;
|
||||||
|
import javax.servlet.http.*;
|
||||||
|
|
||||||
|
public class RESOservlet extends HttpServlet
|
||||||
|
{
|
||||||
|
private static final long serialVersionUID = 1L;
|
||||||
|
private static final Logger LOG = LoggerFactory.getLogger(RESOservlet.class);
|
||||||
|
|
||||||
|
protected void service(final HttpServletRequest req, final HttpServletResponse resp) throws ServletException, IOException {
|
||||||
|
try {
|
||||||
|
// create odata handler and configure it with CsdlEdmProvider and Processor
|
||||||
|
OData odata = OData.newInstance();
|
||||||
|
ServiceMetadata edm = odata.createServiceMetadata(new LookupEdmProvider(), new ArrayList<EdmxReference>());
|
||||||
|
ODataHttpHandler handler = odata.createHandler(edm);
|
||||||
|
handler.register(new LookupEntityCollectionProcessor());
|
||||||
|
|
||||||
|
// let the handler do the work
|
||||||
|
handler.process(req, resp);
|
||||||
|
|
||||||
|
} catch (RuntimeException e) {
|
||||||
|
LOG.error("Server Error occurred in ExampleServlet", e);
|
||||||
|
throw new ServletException(e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,17 @@
|
||||||
|
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||||
|
xmlns="http://java.sun.com/xml/ns/javaee"
|
||||||
|
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
|
||||||
|
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
|
||||||
|
id="WebApp_ID" version="2.5">
|
||||||
|
|
||||||
|
<servlet>
|
||||||
|
<servlet-name>RESOservlet</servlet-name>
|
||||||
|
<servlet-class>org.reso.service.servlet.RESOservlet</servlet-class>
|
||||||
|
<load-on-startup>1</load-on-startup>
|
||||||
|
</servlet>
|
||||||
|
|
||||||
|
<servlet-mapping>
|
||||||
|
<servlet-name>RESOservlet</servlet-name>
|
||||||
|
<url-pattern>/*</url-pattern>
|
||||||
|
</servlet-mapping>
|
||||||
|
</web-app>
|
||||||
Loading…
Reference in New Issue