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hboutemy pushed a commit to annotated tag maven-help-plugin-2.0
in repository https://gitbox.apache.org/repos/asf/maven-help-plugin.git
commit 7e513a9ac60d28383cfdc88af93f0e4b5eb48341
Author: John Dennis Casey <jdca...@apache.org>
AuthorDate: Wed Jun 8 17:54:11 2005 +0000
o Started maven-projecthelp-plugin to help with build analysis (this helped
me to visualize profile stuff)
current goals:
projecthelp:active-profiles
projecthelp:effective-pom
o Added source attribute to the Profile model class in maven-model, along
with code in the normalization utilities (converters from profiles.xml and
settings.xml models to maven-model instances) to identify the source of a
particular profile.
o Added a activeProfiles cache of the Profiles in effect for the current
project, on the MavenProject class
git-svn-id:
https://svn.apache.org/repos/asf/maven/components/trunk/maven-plugins/maven-projecthelp-plugin@189612
13f79535-47bb-0310-9956-ffa450edef68
---
pom.xml | 30 ++++++
.../plugins/projecthelp/ActiveProfilesPlugin.java | 76 ++++++++++++++
.../plugins/projecthelp/EffectivePomPlugin.java | 116 +++++++++++++++++++++
3 files changed, 222 insertions(+)
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..bbf7525
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,30 @@
+<model>
+ <parent>
+ <artifactId>maven-plugin-parent</artifactId>
+ <groupId>org.apache.maven.plugins</groupId>
+ <version>2.0-SNAPSHOT</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+ <artifactId>maven-projecthelp-plugin</artifactId>
+ <packaging>maven-plugin</packaging>
+ <name>Maven Project-Help Plugin</name>
+ <version>2.0-alpha-3-SNAPSHOT</version>
+ <inceptionYear>2001</inceptionYear>
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.maven</groupId>
+ <artifactId>maven-plugin-tools-api</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.maven</groupId>
+ <artifactId>maven-model</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.maven</groupId>
+ <artifactId>maven-project</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+ </dependencies>
+</model>
diff --git
a/src/main/java/org/apache/maven/plugins/projecthelp/ActiveProfilesPlugin.java
b/src/main/java/org/apache/maven/plugins/projecthelp/ActiveProfilesPlugin.java
new file mode 100644
index 0000000..7fc3229
--- /dev/null
+++
b/src/main/java/org/apache/maven/plugins/projecthelp/ActiveProfilesPlugin.java
@@ -0,0 +1,76 @@
+package org.apache.maven.plugins.projecthelp;
+
+import org.apache.maven.model.Profile;
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.plugin.logging.Log;
+
+import java.util.Iterator;
+import java.util.List;
+
+/*
+ * Copyright 2001-2005 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.
+ */
+
+/** Lists the profiles which are currently active for this build.
+ *
+ * @goal active-profiles
+ */
+public class ActiveProfilesPlugin extends AbstractMojo
+{
+
+ /**
+ * @parameter expression="${project.activeProfiles}"
+ * @required
+ * @readonly
+ */
+ private List profiles;
+
+ public void execute()
+ throws MojoExecutionException
+ {
+ StringBuffer message = new StringBuffer();
+
+ message.append( "\n" );
+
+ if( profiles == null || profiles.isEmpty() )
+ {
+ message.append( "There are no active profiles." );
+ }
+ else
+ {
+ message.append( "The following profiles are active:\n\n" );
+
+ for ( Iterator it = profiles.iterator(); it.hasNext(); )
+ {
+ Profile profile = (Profile) it.next();
+
+ message.append( "\n - " )
+ .append( profile.getId() )
+ .append(" (source: " )
+ .append( profile.getSource() ).append( ")" );
+ }
+
+ }
+
+ message.append( "\n\n" );
+
+ Log log = getLog();
+
+ log.info( message );
+
+ }
+
+}
diff --git
a/src/main/java/org/apache/maven/plugins/projecthelp/EffectivePomPlugin.java
b/src/main/java/org/apache/maven/plugins/projecthelp/EffectivePomPlugin.java
new file mode 100644
index 0000000..52754bd
--- /dev/null
+++ b/src/main/java/org/apache/maven/plugins/projecthelp/EffectivePomPlugin.java
@@ -0,0 +1,116 @@
+package org.apache.maven.plugins.projecthelp;
+
+import org.apache.maven.model.Model;
+import org.apache.maven.model.io.xpp3.MavenXpp3Writer;
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.StringWriter;
+
+/*
+ * Copyright 2001-2005 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.
+ */
+
+/** Display the effective POM for this build, with the active profiles
factored in.
+ *
+ * @goal effective-pom
+ */
+public class EffectivePomPlugin
+ extends AbstractMojo
+{
+
+ /**
+ * @parameter expression="${project.model}"
+ * @required
+ * @readonly
+ */
+ private Model pom;
+
+ /**
+ * @parameter
+ */
+ private String output;
+
+ public void execute()
+ throws MojoExecutionException
+ {
+ StringWriter sWriter = new StringWriter();
+
+ MavenXpp3Writer pomWriter = new MavenXpp3Writer();
+
+ try
+ {
+ pomWriter.write( sWriter, pom );
+ }
+ catch ( IOException e )
+ {
+ throw new MojoExecutionException( "Cannot serialize POM to XML.",
e );
+ }
+
+ if( output != null && output.trim().length() > 0 )
+ {
+ FileWriter fWriter = null;
+ try
+ {
+ File outFile = new File( output ).getAbsoluteFile();
+
+ File dir = outFile.getParentFile();
+
+ if( !dir.exists() )
+ {
+ dir.mkdirs();
+ }
+
+ getLog().info( "Writing effective-POM to: " + outFile );
+
+ fWriter = new FileWriter( outFile );
+
+ fWriter.write( sWriter.toString() );
+ }
+ catch ( IOException e )
+ {
+ throw new MojoExecutionException( "Cannot write effective-POM
to output: " + output, e );
+ }
+ finally
+ {
+ if( fWriter != null )
+ {
+ try
+ {
+ fWriter.close();
+ }
+ catch( IOException e )
+ {
+ getLog().debug( "Cannot close FileWriter to output
location: " + output, e );
+ }
+ }
+ }
+ }
+ else
+ {
+ StringBuffer message = new StringBuffer();
+
+ message.append( "\nEffective POM, after all profiles are factored
in:\n\n" );
+ message.append( sWriter.toString() );
+ message.append( "\n\n" );
+
+ getLog().info( message );
+ }
+ }
+
+}
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