Author: olamy
Date: Thu Sep 23 21:50:36 2010
New Revision: 1000643

URL: http://svn.apache.org/viewvc?rev=1000643&view=rev
Log:
[MRESOURCES-128] Custom resource filters

Added:
    maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/
      - copied from r979417, 
maven/plugins/trunk/maven-resources-plugin/src/it/MRESOURCES-78/
    
maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/invoker.properties
   (with props)
    
maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/test.properties  
 (with props)
    
maven/plugins/trunk/maven-resources-plugin/src/test/java/org/apache/maven/plugin/resources/filters/
    
maven/plugins/trunk/maven-resources-plugin/src/test/java/org/apache/maven/plugin/resources/filters/ItFilter.java
   (with props)
Modified:
    maven/plugins/trunk/maven-resources-plugin/pom.xml
    maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/pom.xml
    maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/verify.groovy
    
maven/plugins/trunk/maven-resources-plugin/src/main/java/org/apache/maven/plugin/resources/ResourcesMojo.java

Modified: maven/plugins/trunk/maven-resources-plugin/pom.xml
URL: 
http://svn.apache.org/viewvc/maven/plugins/trunk/maven-resources-plugin/pom.xml?rev=1000643&r1=1000642&r2=1000643&view=diff
==============================================================================
--- maven/plugins/trunk/maven-resources-plugin/pom.xml (original)
+++ maven/plugins/trunk/maven-resources-plugin/pom.xml Thu Sep 23 21:50:36 2010
@@ -128,6 +128,12 @@ under the License.
       <version>1.0-beta-1</version>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>commons-io</groupId>
+      <artifactId>commons-io</artifactId>
+      <version>1.4</version>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <profiles>
@@ -137,6 +143,29 @@ under the License.
         <plugins>
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-jar-plugin</artifactId>
+            <executions>
+              <execution>
+                <goals>
+                  <goal>test-jar</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
+          <plugin>
+            <groupId>org.codehaus.plexus</groupId>
+            <artifactId>plexus-maven-plugin</artifactId>
+            <version>1.3.4</version>
+            <executions>
+              <execution>
+                <goals>
+                  <goal>test-descriptor</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>          
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-invoker-plugin</artifactId>
             <version>1.5</version>
             <configuration>

Added: 
maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/invoker.properties
URL: 
http://svn.apache.org/viewvc/maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/invoker.properties?rev=1000643&view=auto
==============================================================================
--- 
maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/invoker.properties
 (added)
+++ 
maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/invoker.properties
 Thu Sep 23 21:50:36 2010
@@ -0,0 +1 @@
+invoker.systemPropertiesFile = test.properties
\ No newline at end of file

Propchange: 
maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/invoker.properties
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: 
maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/invoker.properties
------------------------------------------------------------------------------
    svn:keywords = Author Date Id Revision

Modified: maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/pom.xml
URL: 
http://svn.apache.org/viewvc/maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/pom.xml?rev=1000643&r1=979417&r2=1000643&view=diff
==============================================================================
--- maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/pom.xml 
(original)
+++ maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/pom.xml Thu 
Sep 23 21:50:36 2010
@@ -17,38 +17,54 @@
   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/maven-v4_0_0.xsd";>
-       <modelVersion>4.0.0</modelVersion>
-       <groupId>org.opennms</groupId>
-       <artifactId>resources-test</artifactId>
-       <name>OpenNMS Resources Test</name>
-       <version>1.0</version>
-       <build>
-               <resources>
-                       <resource>
-                               <directory>src/main/resources</directory>
-                       </resource>
-                       <resource>
-                               <filtering>true</filtering>
-                               <directory>src/main/filtered</directory>
-                       </resource>
-               </resources>
-               <plugins>
-                       <plugin>
-                               <groupId>org.apache.maven.plugins</groupId>
-                               <artifactId>maven-resources-plugin</artifactId>
-                               <version>@pom.version@</version>
-                               <configuration>
-                                       <encoding>UTF-8</encoding>
-                                       <escapeString>\</escapeString>
-                               </configuration>
-                       </plugin>
-               </plugins>
-       </build>
-       <properties>
-               <escaped>this is escaped</escaped>
-               <escaped.at>this is escaped.at</escaped.at>
-               <foo>this is foo</foo>
-               <bar>this is bar</bar>
-       </properties>
+<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.apache.plugins.resources.its</groupId>
+  <artifactId>user-filters</artifactId>
+  <name>User Filter Resources Test</name>
+  <version>1.0.16-SNAPSHOT</version>
+  <build>
+    <resources>
+      <resource>
+        <directory>src/main/resources</directory>
+      </resource>
+      <resource>
+        <filtering>true</filtering>
+        <directory>src/main/filtered</directory>
+      </resource>
+    </resources>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-resources-plugin</artifactId>
+        <version>@pom.version@</version>
+        <configuration>
+          <encoding>UTF-8</encoding>
+          <mavenFilteringHints>
+            <mavenFilteringHint>itFilter</mavenFilteringHint>
+          </mavenFilteringHints>
+        </configuration>
+        <dependencies>
+          <dependency>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-resources-plugin</artifactId>
+            <version>@pom.version@</version>
+            <classifier>tests</classifier>
+          </dependency>
+          <dependency>
+            <groupId>commons-io</groupId>
+            <artifactId>commons-io</artifactId>
+            <version>1.4</version>
+          </dependency>          
+        </dependencies>
+      </plugin>
+    </plugins>
+  </build>
+  <properties>
+    <escaped>this is escaped</escaped>
+    <escaped.at>this is escaped.at</escaped.at>
+    <foo>this is foo</foo>
+    <bar>this is bar</bar>
+  </properties>
 </project>

Added: 
maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/test.properties
URL: 
http://svn.apache.org/viewvc/maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/test.properties?rev=1000643&view=auto
==============================================================================
--- 
maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/test.properties 
(added)
+++ 
maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/test.properties 
Thu Sep 23 21:50:36 2010
@@ -0,0 +1 @@
+toto=titi
\ No newline at end of file

Propchange: 
maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/test.properties
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: 
maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/test.properties
------------------------------------------------------------------------------
    svn:keywords = Author Date Id Revision

Modified: 
maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/verify.groovy
URL: 
http://svn.apache.org/viewvc/maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/verify.groovy?rev=1000643&r1=979417&r2=1000643&view=diff
==============================================================================
--- 
maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/verify.groovy 
(original)
+++ 
maven/plugins/trunk/maven-resources-plugin/src/it/user-filters/verify.groovy 
Thu Sep 23 21:50:36 2010
@@ -16,12 +16,11 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-assert new File(basedir, 'target/classes/filtered.properties').exists();
-assert new File(basedir, 'target/classes/unfiltered.properties').exists();
+assert new File(basedir, 'target/classes/foo.txt').exists();
 
-filteredContent = new File(basedir, 'target/classes/filtered.properties').text;
-assert filteredContent.contains( 'bar=this is bar');
-assert filteredContent.contains( 'escaped=${escaped}');
-assert filteredContent.contains( '[email protected]@');
+content = new File(basedir, 'target/classes/foo.txt').text;
+assert content.contains( 'foo');
+assert content.contains( 'version=1.0.16-SNAPSHOT');
+assert content.contains( 'toto=titi');
 
 return true;
\ No newline at end of file

Modified: 
maven/plugins/trunk/maven-resources-plugin/src/main/java/org/apache/maven/plugin/resources/ResourcesMojo.java
URL: 
http://svn.apache.org/viewvc/maven/plugins/trunk/maven-resources-plugin/src/main/java/org/apache/maven/plugin/resources/ResourcesMojo.java?rev=1000643&r1=1000642&r2=1000643&view=diff
==============================================================================
--- 
maven/plugins/trunk/maven-resources-plugin/src/main/java/org/apache/maven/plugin/resources/ResourcesMojo.java
 (original)
+++ 
maven/plugins/trunk/maven-resources-plugin/src/main/java/org/apache/maven/plugin/resources/ResourcesMojo.java
 Thu Sep 23 21:50:36 2010
@@ -27,6 +27,12 @@ import org.apache.maven.project.MavenPro
 import org.apache.maven.shared.filtering.MavenFilteringException;
 import org.apache.maven.shared.filtering.MavenResourcesExecution;
 import org.apache.maven.shared.filtering.MavenResourcesFiltering;
+import org.codehaus.plexus.PlexusConstants;
+import org.codehaus.plexus.PlexusContainer;
+import 
org.codehaus.plexus.component.repository.exception.ComponentLookupException;
+import org.codehaus.plexus.context.Context;
+import org.codehaus.plexus.context.ContextException;
+import org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable;
 import org.codehaus.plexus.util.ReaderFactory;
 import org.codehaus.plexus.util.StringUtils;
 
@@ -52,7 +58,8 @@ import java.util.List;
  * 
  */
 public class ResourcesMojo
-    extends AbstractMojo
+    extends AbstractMojo 
+    implements Contextualizable
 {
 
     /**
@@ -201,6 +208,30 @@ public class ResourcesMojo
      */
     protected boolean useDefaultDelimiters;
     
+    /**
+     * List of plexus components hint which implements {...@link 
MavenResourcesFiltering#filterResources(MavenResourcesExecution)}
+     * @parameter
+     * @since 2.4
+     */
+    private List mavenFilteringHints;
+    
+    /**
+     * @since 2.4
+     */    
+    private PlexusContainer plexusContainer;
+    
+    /**
+     * @since 2.4
+     */     
+    private List mavenFilteringComponents = new ArrayList();
+    
+    public void contextualize( Context context )
+        throws ContextException
+    {
+        getLog().debug( "execute contextualize" );
+        plexusContainer = (PlexusContainer) context.get( 
PlexusConstants.PLEXUS_KEY );
+    }
+
     public void execute()
         throws MojoExecutionException
     {
@@ -263,6 +294,8 @@ public class ResourcesMojo
                 mavenResourcesExecution.setNonFilteredFileExtensions( 
nonFilteredFileExtensions );
             }
             mavenResourcesFiltering.filterResources( mavenResourcesExecution );
+            
+            executeUserFilterComponents( mavenResourcesExecution );
         }
         catch ( MavenFilteringException e )
         {
@@ -270,6 +303,44 @@ public class ResourcesMojo
         }
     }
     
+    /**
+     * @since 2.5
+     */
+    protected void executeUserFilterComponents(MavenResourcesExecution 
mavenResourcesExecution)
+    throws MojoExecutionException, MavenFilteringException
+    {
+
+        if (mavenFilteringHints != null)
+        {
+            for (Iterator ite = mavenFilteringHints.iterator();ite.hasNext();)
+            {
+                String hint = (String) ite.next();
+                try
+                {
+                    mavenFilteringComponents.add( plexusContainer.lookup( 
MavenResourcesFiltering.class.getName(), hint ) );
+                }
+                catch ( ComponentLookupException e )
+                {
+                    throw new MojoExecutionException( e.getMessage(), e );
+                }
+            }
+        }
+        else
+        {
+            getLog().debug( "no use filter components" );
+        }            
+        
+        if (mavenFilteringComponents != null && 
!mavenFilteringComponents.isEmpty())
+        {
+            getLog().debug( "execute user filters" );
+            for(Iterator ite = 
mavenFilteringComponents.iterator();ite.hasNext();)
+            {
+                MavenResourcesFiltering filter = 
(MavenResourcesFiltering)ite.next();
+                filter.filterResources( mavenResourcesExecution );
+            }
+        }
+    }
+    
     protected List getCombinedFiltersList()
     {
         if ( filters == null || filters.isEmpty() )

Added: 
maven/plugins/trunk/maven-resources-plugin/src/test/java/org/apache/maven/plugin/resources/filters/ItFilter.java
URL: 
http://svn.apache.org/viewvc/maven/plugins/trunk/maven-resources-plugin/src/test/java/org/apache/maven/plugin/resources/filters/ItFilter.java?rev=1000643&view=auto
==============================================================================
--- 
maven/plugins/trunk/maven-resources-plugin/src/test/java/org/apache/maven/plugin/resources/filters/ItFilter.java
 (added)
+++ 
maven/plugins/trunk/maven-resources-plugin/src/test/java/org/apache/maven/plugin/resources/filters/ItFilter.java
 Thu Sep 23 21:50:36 2010
@@ -0,0 +1,106 @@
+/*
+ * 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.
+ */
+package org.apache.maven.plugin.resources.filters;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import org.apache.commons.io.FileUtils;
+import org.apache.maven.execution.MavenSession;
+import org.apache.maven.project.MavenProject;
+import org.apache.maven.shared.filtering.MavenFilteringException;
+import org.apache.maven.shared.filtering.MavenResourcesExecution;
+import org.apache.maven.shared.filtering.MavenResourcesFiltering;
+
+/**
+ * @author <a href="mailto:[email protected]";>olamy</a>
+ * @since 2.5
+ * @version $Id$
+ * @plexus.component 
role="org.apache.maven.shared.filtering.MavenResourcesFiltering" 
+ *                   role-hint="itFilter"
+ */
+public class ItFilter
+    implements MavenResourcesFiltering
+{
+
+    /** 
+     * @see 
org.apache.maven.shared.filtering.MavenResourcesFiltering#filterResources(java.util.List,
 java.io.File, org.apache.maven.project.MavenProject, java.lang.String, 
java.util.List, java.util.List, org.apache.maven.execution.MavenSession)
+     */
+    public void filterResources( List resources, File outputDirectory, 
MavenProject mavenProject, String encoding,
+                                 List fileFilters, List 
nonFilteredFileExtensions, MavenSession mavenSession )
+        throws MavenFilteringException
+    {
+        //no op
+    }
+
+    /** 
+     * @see 
org.apache.maven.shared.filtering.MavenResourcesFiltering#filterResources(java.util.List,
 java.io.File, java.lang.String, java.util.List, java.io.File, java.util.List)
+     */
+    public void filterResources( List resources, File outputDirectory, String 
encoding, List filterWrappers,
+                                 File resourcesBaseDirectory, List 
nonFilteredFileExtensions )
+        throws MavenFilteringException
+    {
+        // no op
+    }
+
+    /** 
+     * @see 
org.apache.maven.shared.filtering.MavenResourcesFiltering#getDefaultNonFilteredFileExtensions()
+     */
+    public List getDefaultNonFilteredFileExtensions()
+    {
+        //  no op
+        return Collections.EMPTY_LIST;
+    }
+
+    /** 
+     * @see 
org.apache.maven.shared.filtering.MavenResourcesFiltering#filteredFileExtension(java.lang.String,
 java.util.List)
+     */
+    public boolean filteredFileExtension( String fileName, List 
userNonFilteredFileExtensions )
+    {
+        return false;
+    }
+
+    /** 
+     * @see 
org.apache.maven.shared.filtering.MavenResourcesFiltering#filterResources(org.apache.maven.shared.filtering.MavenResourcesExecution)
+     */
+    public void filterResources( MavenResourcesExecution 
mavenResourcesExecution )
+        throws MavenFilteringException
+    {
+        System.out.println("ItFilter filterResources");
+        try
+        {
+            File f = new File( mavenResourcesExecution.getOutputDirectory(), 
"foo.txt" );
+            List lines = new ArrayList();
+            
+            lines.add( "foo" );
+            lines.add( 
"version="+mavenResourcesExecution.getMavenProject().getVersion() );
+            lines.add( "toto=" + 
mavenResourcesExecution.getMavenSession().getExecutionProperties().getProperty( 
"toto" ) );
+            FileUtils.writeLines( f, lines );
+        }
+        catch ( IOException e )
+        {
+            throw new MavenFilteringException( e.getMessage(), e );
+        }
+
+    }
+
+}

Propchange: 
maven/plugins/trunk/maven-resources-plugin/src/test/java/org/apache/maven/plugin/resources/filters/ItFilter.java
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: 
maven/plugins/trunk/maven-resources-plugin/src/test/java/org/apache/maven/plugin/resources/filters/ItFilter.java
------------------------------------------------------------------------------
    svn:keywords = Author Date Id Revision


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