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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 0044a79bd5bb9c19a85d6250312402aa157cdb70
Author: John Dennis Casey <jdca...@apache.org>
AuthorDate: Tue Jun 14 15:26:43 2005 +0000
Added projecthelp:effective-settings mojo
git-svn-id:
https://svn.apache.org/repos/asf/maven/components/trunk/maven-plugins/maven-projecthelp-plugin@190615
13f79535-47bb-0310-9956-ffa450edef68
---
pom.xml | 5 +
.../plugins/projecthelp/EffectiveSettingsMojo.java | 118 +++++++++++++++++++++
2 files changed, 123 insertions(+)
diff --git a/pom.xml b/pom.xml
index bbf7525..3e23745 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,6 +23,11 @@
</dependency>
<dependency>
<groupId>org.apache.maven</groupId>
+ <artifactId>maven-settings</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.maven</groupId>
<artifactId>maven-project</artifactId>
<version>2.0-SNAPSHOT</version>
</dependency>
diff --git
a/src/main/java/org/apache/maven/plugins/projecthelp/EffectiveSettingsMojo.java
b/src/main/java/org/apache/maven/plugins/projecthelp/EffectiveSettingsMojo.java
new file mode 100644
index 0000000..e247165
--- /dev/null
+++
b/src/main/java/org/apache/maven/plugins/projecthelp/EffectiveSettingsMojo.java
@@ -0,0 +1,118 @@
+package org.apache.maven.plugins.projecthelp;
+
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.settings.Settings;
+import org.apache.maven.settings.io.xpp3.SettingsXpp3Writer;
+
+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.
+ */
+
+/** Print out the calculated settings for this project, given any profile
enhancement and
+ * the inheritance of the global settings into the user-level settings.
+ *
+ * @goal effective-settings
+ *
+ */
+public class EffectiveSettingsMojo
+ extends AbstractMojo
+{
+
+ /**
+ * @parameter expression="${settings}"
+ * @readonly
+ * @required
+ */
+ private Settings settings;
+
+ /**
+ * @parameter
+ */
+ private String output;
+
+ public void execute()
+ throws MojoExecutionException
+ {
+ StringWriter sWriter = new StringWriter();
+
+ SettingsXpp3Writer settingsWriter = new SettingsXpp3Writer();
+
+ try
+ {
+ settingsWriter.write( sWriter, settings );
+ }
+ 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-settings to: " + outFile );
+
+ fWriter = new FileWriter( outFile );
+
+ fWriter.write( sWriter.toString() );
+ }
+ catch ( IOException e )
+ {
+ throw new MojoExecutionException( "Cannot write
effective-settings 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 settings:\n\n" );
+ message.append( sWriter.toString() );
+ message.append( "\n\n" );
+
+ getLog().info( message );
+ }
+ }
+
+}
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