o Added a factory to manually wire/setup a model builder for convenient use in non-ioc envs

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-3/trunk@963073 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Benjamin Bentmann 2010-07-11 13:51:21 +00:00
parent f8c8aa5fa1
commit 4bc3491706
4 changed files with 367 additions and 0 deletions

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@ -0,0 +1,242 @@
package org.apache.maven.model.building;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import org.apache.maven.model.Model;
import org.apache.maven.model.composition.DefaultDependencyManagementImporter;
import org.apache.maven.model.composition.DependencyManagementImporter;
import org.apache.maven.model.inheritance.DefaultInheritanceAssembler;
import org.apache.maven.model.inheritance.InheritanceAssembler;
import org.apache.maven.model.interpolation.ModelInterpolator;
import org.apache.maven.model.interpolation.StringSearchModelInterpolator;
import org.apache.maven.model.io.DefaultModelReader;
import org.apache.maven.model.io.ModelReader;
import org.apache.maven.model.locator.DefaultModelLocator;
import org.apache.maven.model.locator.ModelLocator;
import org.apache.maven.model.management.DefaultDependencyManagementInjector;
import org.apache.maven.model.management.DefaultPluginManagementInjector;
import org.apache.maven.model.management.DependencyManagementInjector;
import org.apache.maven.model.management.PluginManagementInjector;
import org.apache.maven.model.normalization.DefaultModelNormalizer;
import org.apache.maven.model.normalization.ModelNormalizer;
import org.apache.maven.model.path.DefaultModelPathTranslator;
import org.apache.maven.model.path.DefaultModelUrlNormalizer;
import org.apache.maven.model.path.DefaultPathTranslator;
import org.apache.maven.model.path.DefaultUrlNormalizer;
import org.apache.maven.model.path.ModelPathTranslator;
import org.apache.maven.model.path.ModelUrlNormalizer;
import org.apache.maven.model.path.PathTranslator;
import org.apache.maven.model.path.UrlNormalizer;
import org.apache.maven.model.plugin.DefaultPluginConfigurationExpander;
import org.apache.maven.model.plugin.DefaultReportConfigurationExpander;
import org.apache.maven.model.plugin.DefaultReportingConverter;
import org.apache.maven.model.plugin.LifecycleBindingsInjector;
import org.apache.maven.model.plugin.PluginConfigurationExpander;
import org.apache.maven.model.plugin.ReportConfigurationExpander;
import org.apache.maven.model.plugin.ReportingConverter;
import org.apache.maven.model.profile.DefaultProfileInjector;
import org.apache.maven.model.profile.DefaultProfileSelector;
import org.apache.maven.model.profile.ProfileInjector;
import org.apache.maven.model.profile.ProfileSelector;
import org.apache.maven.model.profile.activation.FileProfileActivator;
import org.apache.maven.model.profile.activation.JdkVersionProfileActivator;
import org.apache.maven.model.profile.activation.OperatingSystemProfileActivator;
import org.apache.maven.model.profile.activation.ProfileActivator;
import org.apache.maven.model.profile.activation.PropertyProfileActivator;
import org.apache.maven.model.superpom.DefaultSuperPomProvider;
import org.apache.maven.model.superpom.SuperPomProvider;
import org.apache.maven.model.validation.DefaultModelValidator;
import org.apache.maven.model.validation.ModelValidator;
/**
* A factory to create model builder instances when no dependency injection is available. <em>Note:</em> This class is
* only meant as a utility for developers that want to employ the model builder outside of the Maven build system, Maven
* plugins should always acquire model builder instances via dependency injection. Developers might want to subclass
* this factory to provide custom implementations for some of the components used by the model builder.
*
* @author Benjamin Bentmann
*/
public class DefaultModelBuilderFactory
{
protected ModelProcessor newModelProcessor()
{
DefaultModelProcessor processor = new DefaultModelProcessor();
processor.setModelLocator( newModelLocator() );
processor.setModelReader( newModelReader() );
return processor;
}
protected ModelLocator newModelLocator()
{
return new DefaultModelLocator();
}
protected ModelReader newModelReader()
{
return new DefaultModelReader();
}
protected ProfileSelector newProfileSelector()
{
DefaultProfileSelector profileSelector = new DefaultProfileSelector();
for ( ProfileActivator activator : newProfileActivators() )
{
profileSelector.addProfileActivator( activator );
}
return profileSelector;
}
protected ProfileActivator[] newProfileActivators()
{
return new ProfileActivator[] { new JdkVersionProfileActivator(), new OperatingSystemProfileActivator(),
new PropertyProfileActivator(), new FileProfileActivator() };
}
protected UrlNormalizer newUrlNormalizer()
{
return new DefaultUrlNormalizer();
}
protected PathTranslator newPathTranslator()
{
return new DefaultPathTranslator();
}
protected ModelInterpolator newModelInterpolator()
{
UrlNormalizer urlNormalizer = newUrlNormalizer();
PathTranslator pathTranslator = newPathTranslator();
return new StringSearchModelInterpolator().setPathTranslator( pathTranslator ).setUrlNormalizer( urlNormalizer );
}
protected ModelValidator newModelValidator()
{
return new DefaultModelValidator();
}
protected ModelNormalizer newModelNormalizer()
{
return new DefaultModelNormalizer();
}
protected ModelPathTranslator newModelPathTranslator()
{
return new DefaultModelPathTranslator().setPathTranslator( newPathTranslator() );
}
protected ModelUrlNormalizer newModelUrlNormalizer()
{
return new DefaultModelUrlNormalizer().setUrlNormalizer( newUrlNormalizer() );
}
protected InheritanceAssembler newInheritanceAssembler()
{
return new DefaultInheritanceAssembler();
}
protected ProfileInjector newProfileInjector()
{
return new DefaultProfileInjector();
}
protected SuperPomProvider newSuperPomProvider()
{
return new DefaultSuperPomProvider().setModelProcessor( newModelProcessor() );
}
protected DependencyManagementImporter newDependencyManagementImporter()
{
return new DefaultDependencyManagementImporter();
}
protected DependencyManagementInjector newDependencyManagementInjector()
{
return new DefaultDependencyManagementInjector();
}
protected LifecycleBindingsInjector newLifecycleBindingsInjector()
{
return new StubLifecycleBindingsInjector();
}
protected PluginManagementInjector newPluginManagementInjector()
{
return new DefaultPluginManagementInjector();
}
protected PluginConfigurationExpander newPluginConfigurationExpander()
{
return new DefaultPluginConfigurationExpander();
}
protected ReportConfigurationExpander newReportConfigurationExpander()
{
return new DefaultReportConfigurationExpander();
}
protected ReportingConverter newReportingConverter()
{
return new DefaultReportingConverter();
}
/**
* Creates a new model builder instance.
*
* @return The new model builder instance, never {@code null}.
*/
public DefaultModelBuilder newInstance()
{
DefaultModelBuilder modelBuilder = new DefaultModelBuilder();
modelBuilder.setModelProcessor( newModelProcessor() );
modelBuilder.setModelValidator( newModelValidator() );
modelBuilder.setModelNormalizer( newModelNormalizer() );
modelBuilder.setModelPathTranslator( newModelPathTranslator() );
modelBuilder.setModelUrlNormalizer( newModelUrlNormalizer() );
modelBuilder.setModelInterpolator( newModelInterpolator() );
modelBuilder.setInheritanceAssembler( newInheritanceAssembler() );
modelBuilder.setProfileInjector( newProfileInjector() );
modelBuilder.setProfileSelector( newProfileSelector() );
modelBuilder.setSuperPomProvider( newSuperPomProvider() );
modelBuilder.setDependencyManagementImporter( newDependencyManagementImporter() );
modelBuilder.setDependencyManagementInjector( newDependencyManagementInjector() );
modelBuilder.setLifecycleBindingsInjector( newLifecycleBindingsInjector() );
modelBuilder.setPluginManagementInjector( newPluginManagementInjector() );
modelBuilder.setPluginConfigurationExpander( newPluginConfigurationExpander() );
modelBuilder.setReportConfigurationExpander( newReportConfigurationExpander() );
modelBuilder.setReportingConverter( newReportingConverter() );
return modelBuilder;
}
private static class StubLifecycleBindingsInjector
implements LifecycleBindingsInjector
{
public void injectLifecycleBindings( Model model, ModelBuildingRequest request, ModelProblemCollector problems )
{
}
}
}

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@ -22,6 +22,8 @@ package org.apache.maven.model.building;
/**
* Defines events that the model builder fires during construction of the effective model. When a listener encounteres
* errors while processing the event, it can report these problems via {@link ModelBuildingEvent#getProblems()}.
* <em>Note:</em> To cope with future extensions to this interface, it is strongly recommended to extend
* {@link AbstractModelBuildingListener} rather than to directly implement this interface.
*
* @author Benjamin Bentmann
*/

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@ -0,0 +1,53 @@
package org.apache.maven.model.building;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import java.io.File;
import junit.framework.TestCase;
/**
* @author Benjamin Bentmann
*/
public class DefaultModelBuilderFactoryTest
extends TestCase
{
private File getPom( String name )
{
return new File( "src/test/resources/poms/factory/" + name + ".xml" ).getAbsoluteFile();
}
public void testCompleteWiring()
throws Exception
{
ModelBuilder builder = new DefaultModelBuilderFactory().newInstance();
assertNotNull( builder );
DefaultModelBuildingRequest request = new DefaultModelBuildingRequest();
request.setProcessPlugins( true );
request.setPomFile( getPom( "simple" ) );
ModelBuildingResult result = builder.build( request );
assertNotNull( result );
assertNotNull( result.getEffectiveModel() );
}
}

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<?xml version="1.0" encoding="UTF-8"?>
<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
-->
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>test</groupId>
<artifactId>test</artifactId>
<version>0.1-SNAPSHOT</version>
<packaging>pom</packaging>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.1</version>
<configuration>
<source>1.5</source>
<target>1.5</target>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<executions>
<execution>
<id>test</id>
</execution>
</executions>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>test</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
</profile>
</profiles>
</project>