FELIX-3011: add 'instructions' goal which dumps the BND instructions to 'target/instructions.bnd' without building the bundle/manifest
git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1140890 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/bundleplugin/src/main/java/org/apache/felix/bundleplugin/InstructionsPlugin.java b/bundleplugin/src/main/java/org/apache/felix/bundleplugin/InstructionsPlugin.java
new file mode 100644
index 0000000..9427f92
--- /dev/null
+++ b/bundleplugin/src/main/java/org/apache/felix/bundleplugin/InstructionsPlugin.java
@@ -0,0 +1,75 @@
+/*
+ * 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.felix.bundleplugin;
+
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.util.Map;
+import java.util.Properties;
+
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.plugin.MojoFailureException;
+import org.apache.maven.project.MavenProject;
+
+import aQute.lib.osgi.Jar;
+
+
+/**
+ * Generate BND instructions for this project
+ *
+ * @goal instructions
+ * @requiresDependencyResolution test
+ * @threadSafe
+ */
+public class InstructionsPlugin extends BundlePlugin
+{
+ protected void execute( MavenProject project, Map instructions, Properties properties, Jar[] classpath )
+ throws MojoExecutionException
+ {
+ if ( dumpInstructions == null )
+ {
+ dumpInstructions = new File( getBuildDirectory(), "instructions.bnd" );
+ }
+
+ try
+ {
+ addMavenInstructions( project, getOSGiBuilder( project, instructions, properties, classpath ) );
+ }
+ catch ( FileNotFoundException e )
+ {
+ throw new MojoExecutionException( "Cannot find " + e.getMessage(), e );
+ }
+ catch ( IOException e )
+ {
+ throw new MojoExecutionException( "Error trying to generate instructions", e );
+ }
+ catch ( MojoFailureException e )
+ {
+ getLog().error( e.getLocalizedMessage() );
+ throw new MojoExecutionException( "Error(s) found in instructions", e );
+ }
+ catch ( Exception e )
+ {
+ getLog().error( "An internal error occurred", e );
+ throw new MojoExecutionException( "Internal error in maven-bundle-plugin", e );
+ }
+ }
+}