Initial revision

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@162921 13f79535-47bb-0310-9956-ffa450edef68

maven-plugin/.cvsignore

@@ -0,0 +1,6 @@
+*~
+*.log
+target
+*.ipr
+*.iws
+*.iml

maven-plugin/pom.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+
+<project>
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>maven</groupId>
+    <artifactId>maven-component</artifactId>
+    <version>2.0-SNAPSHOT</version>
+  </parent>
+  <groupId>maven</groupId>
+  <artifactId>maven-plugin</artifactId>
+  <name>Maven Plugin</name>
+  <version>2.0-SNAPSHOT</version>
+  <dependencies>
+    <dependency>
+      <groupId>qdox</groupId>
+      <artifactId>qdox</artifactId>
+      <version>1.2</version>
+    </dependency>
+    <dependency>
+      <groupId>modello</groupId>
+      <artifactId>modello</artifactId>
+      <version>1.0-SNAPSHOT</version>
+    </dependency>
+  </dependencies>
+</project>

maven-plugin/src/.cvsignore

@@ -0,0 +1,4 @@
+maven.log
+target
+.classpath
+.project

maven-plugin/src/main/java/org/apache/maven/plugin/AbstractPlugin.java

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+package org.apache.maven.plugin;
+
+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ *
+ * Licensed 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.
+ */
+
+public abstract class AbstractPlugin
+    implements Plugin
+{
+}

maven-plugin/src/main/java/org/apache/maven/plugin/BeanPluginAdapter.java

@@ -0,0 +1,69 @@
+package org.apache.maven.plugin;
+
+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ *
+ * Licensed 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.util.Map;
+import java.util.HashMap;
+
+/**
+ * Adapt a maven2 plugin for use as a bean with setters that can be used
+ * within Jelly and Ant.
+ *
+ * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
+ * @version $Id$
+ */
+public class BeanPluginAdapter
+{
+    private Map parameters;
+
+    private Plugin plugin;
+
+    public BeanPluginAdapter( Plugin plugin )
+    {
+        this.plugin = plugin;
+
+        parameters = new HashMap();
+    }
+
+    // ----------------------------------------------------------------------
+    //
+    // ----------------------------------------------------------------------
+
+    public void execute()
+        throws Exception
+    {
+        PluginExecutionRequest request = new PluginExecutionRequest( parameters );
+
+        PluginExecutionResponse response = new PluginExecutionResponse();
+
+        plugin.execute( request, response );
+    }
+
+    // ----------------------------------------------------------------------
+    //
+    // ----------------------------------------------------------------------
+
+    protected void addParameter( String key, Object value )
+    {
+        parameters.put( key, value );
+    }
+
+    protected Plugin getPlugin()
+    {
+        return plugin;
+    }
+}

maven-plugin/src/main/java/org/apache/maven/plugin/FailureResponse.java

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+package org.apache.maven.plugin;
+
+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ *
+ * Licensed 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.
+ */
+
+/**
+ * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
+ * @version $Id$
+ */
+public abstract class FailureResponse
+{
+    protected Object source;
+
+    protected FailureResponse( Object source )
+    {
+        this.source = source;
+    }
+
+    public abstract String shortMessage();
+
+    public abstract String longMessage();
+}

maven-plugin/src/main/java/org/apache/maven/plugin/Plugin.java

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+package org.apache.maven.plugin;
+
+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ *
+ * Licensed 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.
+ */
+
+/**
+ * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
+ * @version $Id$
+ */
+public interface Plugin
+{
+    String ROLE = Plugin.class.getName();
+
+    void execute( PluginExecutionRequest request, PluginExecutionResponse response )
+        throws Exception;
+}

maven-plugin/src/main/java/org/apache/maven/plugin/PluginExecutionRequest.java

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+package org.apache.maven.plugin;
+
+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ *
+ * Licensed 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.util.HashMap;
+import java.util.Map;
+
+/**
+ * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
+ * @version $Id$
+ */
+public class PluginExecutionRequest
+{
+    private Map parameters;
+
+    private Map context;
+
+    public PluginExecutionRequest( Map parameters )
+    {
+        context = new HashMap();
+
+        this.parameters = parameters;
+    }
+
+    public Map getParameters()
+    {
+        return parameters;
+    }
+
+    public void setParameters( Map parameters )
+    {
+        this.parameters = parameters;
+    }
+
+    public Object getParameter( String key )
+    {
+        return parameters.get( key );
+    }
+
+    public void addContextValue( Object key, Object value )
+    {
+        context.put( key, value );
+    }
+
+    public Object getContextValue( String key )
+    {
+        return context.get( key );
+    }
+}

maven-plugin/src/main/java/org/apache/maven/plugin/PluginExecutionResponse.java

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+package org.apache.maven.plugin;
+
+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ *
+ * Licensed 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.
+ */
+
+/**
+ * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
+ * @version $Id$
+ */
+public class PluginExecutionResponse
+{
+    private boolean executionFailure;
+
+    private FailureResponse failureResponse;
+
+    public boolean isExecutionFailure()
+    {
+        return executionFailure;
+    }
+
+    public void setExecutionFailure( boolean executionFailure, FailureResponse failureResponse )
+    {
+        this.executionFailure = executionFailure;
+
+        this.failureResponse = failureResponse;
+    }
+
+    public FailureResponse getFailureResponse()
+    {
+        return failureResponse;
+    }
+}

maven-plugin/src/main/java/org/apache/maven/plugin/PluginTestCase.java

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+package org.apache.maven.plugin;
+
+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ *
+ * Licensed 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 junit.framework.TestCase;
+
+import java.util.Map;
+
+/**
+ * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
+ * @version $Id$
+ */
+public abstract class PluginTestCase
+    extends TestCase
+{
+    protected Plugin plugin;
+
+    protected PluginExecutionRequest request;
+
+    protected PluginExecutionResponse response;
+
+    protected String basedir;
+
+    // ----------------------------------------------------------------------
+    //
+    // ----------------------------------------------------------------------
+
+    protected PluginTestCase( String s )
+    {
+        super( s );
+    }
+
+    protected void setUp()
+        throws Exception
+    {
+        basedir = System.getProperty( "basedir" );
+    }
+
+    // ----------------------------------------------------------------------
+    //
+    // ----------------------------------------------------------------------
+
+    protected void setupPlugin()
+        throws Exception
+    {
+        String mojoClassName = getClass().getName();
+
+        mojoClassName = mojoClassName.substring( 0, mojoClassName.length() - 4 );
+
+        try
+        {
+            Class mojoClass = Thread.currentThread().getContextClassLoader().loadClass( mojoClassName );
+
+            plugin = (Plugin) mojoClass.newInstance();
+        }
+        catch ( Exception e )
+        {
+            throw new Exception(
+                "Cannot find " + mojoClassName + "! Make sure your test case is named in the form ${mojoClassName}Test " +
+                "or override the setupPlugin() method to instantiate the mojo yourself." );
+        }
+    }
+
+    protected abstract Map getTestParameters()
+        throws Exception;
+
+    protected abstract void validatePluginExecution()
+        throws Exception;
+
+    // ----------------------------------------------------------------------
+    //
+    // ----------------------------------------------------------------------
+
+    public void testPlugin()
+        throws Exception
+    {
+        setupPlugin();
+
+        request = new PluginExecutionRequest( getTestParameters() );
+
+        response = new PluginExecutionResponse();
+
+        plugin.execute( request, response );
+
+        validatePluginExecution();
+    }
+}

maven-plugin/src/main/java/org/apache/maven/plugin/descriptor/Dependency.java

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+package org.apache.maven.plugin.descriptor;
+
+/*
+ * LICENSE
+ */
+
+/**
+ * @author <a href="mailto:trygvis@inamo.no">Trygve Laugst&oslash;l</a>
+ * @version $Id$
+ */
+public class Dependency
+{
+    private String groupId;
+
+    private String artifactId;
+
+    private String type;
+
+    private String version;
+
+    public String getGroupId()
+    {
+        return groupId;
+    }
+
+    public void setGroupId( String groupId )
+    {
+        this.groupId = groupId;
+    }
+
+    public String getArtifactId()
+    {
+        return artifactId;
+    }
+
+    public void setArtifactId( String artifactId )
+    {
+        this.artifactId = artifactId;
+    }
+
+    public String getType()
+    {
+        return type;
+    }
+
+    public void setType( String type )
+    {
+        this.type = type;
+    }
+
+    public String getVersion()
+    {
+        return version;
+    }
+
+    public void setVersion( String version )
+    {
+        this.version = version;
+    }
+}

maven-plugin/src/main/java/org/apache/maven/plugin/descriptor/MojoDescriptor.java

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+package org.apache.maven.plugin.descriptor;
+
+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ *
+ * Licensed 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.plugin.descriptor.Parameter;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+public class MojoDescriptor
+    implements Cloneable
+{
+    public static final String SINGLE_PASS_EXEC_STRATEGY = "once-per-session";
+    
+    public static final String MULTI_PASS_EXEC_STRATEGY = "always";
+    
+    private String implementation;
+
+    private String description;
+
+    private String id;
+
+    private List parameters;
+
+    private Map parameterMap;
+
+    private String instantiationStrategy = "singleton";
+    
+    private String executionStrategy = SINGLE_PASS_EXEC_STRATEGY;
+
+    private String goal;
+
+    // ----------------------------------------------------------------------
+    //
+    // ----------------------------------------------------------------------
+
+    private List prereqs;
+
+    private boolean requiresDependencyResolution = false;
+
+    private boolean requiresProject = true;
+
+    // ----------------------------------------------------------------------
+    //
+    // ----------------------------------------------------------------------
+
+    public String getRole()
+    {
+        return "org.apache.maven.plugin.Plugin";
+    }
+
+    public String getImplementation()
+    {
+        return implementation;
+    }
+
+    public void setImplementation( String implementation )
+    {
+        this.implementation = implementation;
+    }
+
+    public String getDescription()
+    {
+        return description;
+    }
+
+    public void setDescription( String description )
+    {
+        this.description = description;
+    }
+
+    public String getInstantiationStrategy()
+    {
+        return instantiationStrategy;
+    }
+
+    public void setInstantiationStrategy( String instantiationStrategy )
+    {
+        this.instantiationStrategy = instantiationStrategy;
+    }
+
+    public String getId()
+    {
+        return id;
+    }
+
+    public void setId( String id )
+    {
+        this.id = id;
+    }
+
+    public List getParameters()
+    {
+        return parameters;
+    }
+
+    public void setParameters( List parameters )
+    {
+        this.parameters = parameters;
+    }
+
+    public Map getParameterMap()
+    {
+        if ( parameterMap == null )
+        {
+            parameterMap = new HashMap();
+
+            for ( Iterator iterator = parameters.iterator(); iterator.hasNext(); )
+            {
+                Parameter pd = (Parameter) iterator.next();
+
+                parameterMap.put( pd.getName(), pd );
+            }
+        }
+
+        return parameterMap;
+    }
+
+    // ----------------------------------------------------------------------
+    // Dependency requirement
+    // ----------------------------------------------------------------------
+
+    public void setRequiresDependencyResolution( boolean requiresDependencyResolution )
+    {
+        this.requiresDependencyResolution = requiresDependencyResolution;
+    }
+
+    public boolean requiresDependencyResolution()
+    {
+        return requiresDependencyResolution;
+    }
+
+    // ----------------------------------------------------------------------
+    // Project requirement
+    // ----------------------------------------------------------------------
+
+    public void setRequiresProject( boolean requiresProject )
+    {
+        this.requiresProject = requiresProject;
+    }
+
+    public boolean requiresProject()
+    {
+        return requiresProject;
+    }
+
+    // ----------------------------------------------------------------------
+    // Prereqs
+    // ----------------------------------------------------------------------
+
+    public List getPrereqs()
+    {
+        return prereqs;
+    }
+
+    public void setPrereqs( List prereqs )
+    {
+        this.prereqs = prereqs;
+    }
+
+    // ----------------------------------------------------------------------
+    //
+    // ----------------------------------------------------------------------
+
+    public String getGoal()
+    {
+        return goal;
+    }
+
+    public void setGoal( String goal )
+    {
+        this.goal = goal;
+    }
+
+    public boolean alwaysExecute() {
+        return MULTI_PASS_EXEC_STRATEGY.equals(executionStrategy);
+    }
+    
+    public String getExecutionStrategy() {
+        return executionStrategy;
+    }
+
+    public void setExecutionStrategy(String executionStrategy) {
+        this.executionStrategy = executionStrategy;
+    }
+    
+    public MojoDescriptor copy()
+    {
+        try
+        {
+        return (MojoDescriptor) this.clone();
+        }
+        catch ( Exception e )
+        {
+        }
+        
+        return null;
+    }
+}

maven-plugin/src/main/java/org/apache/maven/plugin/descriptor/Parameter.java

@@ -0,0 +1,100 @@
+package org.apache.maven.plugin.descriptor;
+
+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ *
+ * Licensed 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.
+ */
+
+/**
+ * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
+ * @version $Id$
+ */
+public class Parameter
+{
+    private String name;
+
+    private String type;
+
+    private boolean required;
+
+    private String validator;
+
+    private String description;
+
+    private String expression;
+
+    // ----------------------------------------------------------------------
+    //
+    // ----------------------------------------------------------------------
+
+    public String getName()
+    {
+        return name;
+    }
+
+    public void setName( String name )
+    {
+        this.name = name;
+    }
+
+    public String getType()
+    {
+        return type;
+    }
+
+    public void setType( String type )
+    {
+        this.type = type;
+    }
+
+    public boolean isRequired()
+    {
+        return required;
+    }
+
+    public void setRequired( boolean required )
+    {
+        this.required = required;
+    }
+
+    public String getValidator()
+    {
+        return validator;
+    }
+
+    public void setValidator( String validator )
+    {
+        this.validator = validator;
+    }
+
+    public String getDescription()
+    {
+        return description;
+    }
+
+    public void setDescription( String description )
+    {
+        this.description = description;
+    }
+
+    public String getExpression()
+    {
+        return expression;
+    }
+
+    public void setExpression( String expression )
+    {
+        this.expression = expression;
+    }
+}

maven-plugin/src/main/java/org/apache/maven/plugin/descriptor/PluginDescriptor.java

@@ -0,0 +1,67 @@
+package org.apache.maven.plugin.descriptor;
+
+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ *
+ * Licensed 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.util.List;
+
+/**
+ * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
+ * @version $Id$
+ */
+public class PluginDescriptor
+{
+    private List mojos;
+
+    private String id;
+
+    private List dependencies;
+
+    private boolean isolatedRealm;
+
+    // ----------------------------------------------------------------------
+    //
+    // ----------------------------------------------------------------------
+
+    public List getMojos()
+    {
+        return mojos;
+    }
+
+    public String getId()
+    {
+        return id;
+    }
+
+    public void setId( String id )
+    {
+        this.id = id;
+    }
+
+    // ----------------------------------------------------------------------
+    // Dependencies
+    // ----------------------------------------------------------------------
+
+    public List getDependencies()
+    {
+        return dependencies;
+    }
+
+    public boolean isIsolatedRealm()
+    {
+        return isolatedRealm;
+    }
+}

maven-plugin/src/main/java/org/apache/maven/plugin/descriptor/PluginDescriptorBuilder.java

@@ -0,0 +1,60 @@
+package org.apache.maven.plugin.descriptor;
+
+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ *
+ * Licensed 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 com.thoughtworks.xstream.XStream;
+import com.thoughtworks.xstream.alias.DefaultClassMapper;
+import com.thoughtworks.xstream.alias.DefaultNameMapper;
+import com.thoughtworks.xstream.objecttree.reflection.JavaReflectionObjectFactory;
+import com.thoughtworks.xstream.xml.xpp3.Xpp3DomBuilder;
+import com.thoughtworks.xstream.xml.xpp3.Xpp3DomXMLReader;
+import com.thoughtworks.xstream.xml.xpp3.Xpp3DomXMLReaderDriver;
+
+import java.io.Reader;
+
+/**
+ * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
+ * @version $Id$
+ */
+public class PluginDescriptorBuilder
+{
+    private XStream xstream;
+
+    public PluginDescriptorBuilder()
+    {
+        xstream = new XStream( new JavaReflectionObjectFactory(),
+                               new DefaultClassMapper( new DefaultNameMapper() ),
+                               new Xpp3DomXMLReaderDriver(),
+                               "implementation" );
+
+        xstream.alias( "plugin", PluginDescriptor.class );
+
+        xstream.alias( "mojo", MojoDescriptor.class );
+
+        xstream.alias( "prereq", String.class );
+
+        xstream.alias( "parameter", Parameter.class );
+
+        xstream.alias( "dependency", Dependency.class );
+    }
+
+    public PluginDescriptor build( Reader reader )
+        throws Exception
+    {
+        return (PluginDescriptor) xstream.fromXML( new Xpp3DomXMLReader( Xpp3DomBuilder.build( reader ) ) );
+    }
+}

maven-plugin/src/test/java/org/apache/maven/plugin/Bean.java

@@ -0,0 +1,50 @@
+package org.apache.maven.plugin;
+
+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ *
+ * Licensed 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.
+ */
+
+/**
+ * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
+ * @version $Id$
+ */
+public class Bean
+    extends BeanPluginAdapter
+{
+    public Bean()
+    {
+        super( new TestPlugin() );
+    }
+
+    public void setName( String name )
+    {
+        addParameter( "name", name );
+    }
+
+    public void setArtifactId( String artifactId )
+    {
+        addParameter( "artifactId", artifactId );
+    }
+
+    public void setFoo( String foo )
+    {
+        addParameter( "foo", foo );
+    }
+
+    public boolean hasExecuted()
+    {
+        return ((TestPlugin)getPlugin()).hasExecuted();
+    }
+}

maven-plugin/src/test/java/org/apache/maven/plugin/BeanTest.java

@@ -0,0 +1,43 @@
+package org.apache.maven.plugin;
+
+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ *
+ * Licensed 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 junit.framework.TestCase;
+
+/**
+ * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
+ * @version $Id$
+ */
+public class BeanTest
+    extends TestCase
+{
+    public void testBean()
+        throws Exception
+    {
+        Bean bean = new Bean();
+
+        bean.setName( "jason" );
+
+        bean.setArtifactId( "artifactId" );
+
+        bean.setFoo( "bar" );
+
+        bean.execute();
+
+        assertTrue( bean.hasExecuted() );
+    }
+}

maven-plugin/src/test/java/org/apache/maven/plugin/TestPlugin.java

@@ -0,0 +1,68 @@
+package org.apache.maven.plugin;
+
+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ *
+ * Licensed 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.
+ */
+
+/**
+ *
+ * 
+ * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
+ *
+ * @version $Id$
+ */
+public class TestPlugin
+    implements Plugin
+{
+    protected boolean executed;
+
+    protected String name;
+
+    protected String artifactId;
+
+    protected String foo;
+
+    public boolean hasExecuted()
+    {
+        return executed;
+    }
+
+    public String getName()
+    {
+        return name;
+    }
+
+    public String getArtifactId()
+    {
+        return artifactId;
+    }
+
+    public String getFoo()
+    {
+        return foo;
+    }
+
+    public void execute( PluginExecutionRequest request, PluginExecutionResponse response )
+        throws Exception
+    {
+        name = (String) request.getParameter( "name" );
+
+        artifactId = (String) request.getParameter( "artifactId" );
+
+        foo = (String) request.getParameter( "foo" );
+
+        executed = true;
+    }
+}

maven-plugin/src/test/java/org/apache/maven/plugin/TestPluginTest.java

@@ -0,0 +1,58 @@
+package org.apache.maven.plugin;
+
+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ *
+ * Licensed 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 junit.framework.TestCase;
+
+import java.util.Map;
+import java.util.HashMap;
+
+/**
+ * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
+ * @version $Id$
+ */
+public class TestPluginTest
+    extends TestCase
+{
+    public void testIntegratedPluginExecution()
+        throws Exception
+    {
+        TestPlugin plugin = new TestPlugin();
+
+        Map parameters = new HashMap();
+
+        parameters.put( "name", "Maven" );
+
+        parameters.put( "artifactId", "maven-core" );
+
+        parameters.put( "foo", "bar" );
+
+        PluginExecutionRequest request = new PluginExecutionRequest( parameters );
+
+        PluginExecutionResponse response = new PluginExecutionResponse();
+
+        plugin.execute( request, response );
+
+        assertTrue( plugin.hasExecuted() );
+
+        assertEquals( "Maven", plugin.getName() );
+
+        assertEquals( "maven-core", plugin.getArtifactId() );
+
+        assertEquals( "bar", plugin.getFoo() );
+    }
+}