added generic install plugin. I am not sure if this is a right way of implementing this - but I will need similar things for site plugin - so this will serve as an example for disussion how to attain arbitrary goal(s) from plugin

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@162822 13f79535-47bb-0310-9956-ffa450edef68

maven-plugins/maven-install-plugin/.cvsignore

@@ -0,0 +1,7 @@
+*~
+*.log
+target
+.classpath
+.project
+*.ipr
+*.iws

maven-plugins/maven-install-plugin/pom.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+
+<project>
+  <parent>
+    <groupId>maven</groupId>
+    <artifactId>maven-plugin-parent</artifactId>
+    <version>2.0-SNAPSHOT</version>
+  </parent>
+  <groupId>maven-install-plugin</groupId>
+  <artifactId>maven-install-plugin</artifactId>
+  <name>Maven Install Plugin</name>
+  <currentVersion>1.0-SNAPSHOT</currentVersion>
+  <inceptionYear>2004</inceptionYear>
+  <package>org.apache.maven.plugin.install</package>
+</project>

maven-plugins/maven-install-plugin/src/main/java/org/apache/maven/plugin/install/InstallMojo.java

@@ -0,0 +1,77 @@
+package org.apache.maven.plugin.clean;
+
+/*
+ * 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.AbstractPlugin;
+import org.apache.maven.plugin.PluginExecutionRequest;
+import org.apache.maven.plugin.PluginExecutionResponse;
+import org.apache.maven.project.MavenProject;
+import org.apache.maven.MavenCore;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @goal install
+ *
+ * @description installs project's main artifact in local repository
+ *
+* @parameter
+ *  name="project"
+ *  type="org.apache.maven.project.MavenProject"
+ *  required="true"
+ *  validator=""
+ *  expression="#project"
+ *  description=""
+ *
+ * @parameter
+ *  name="mavenCore"
+ *  type="org.apache.maven.MavenCore"
+ *  required="true"
+ *  validator=""
+ *  expression="#component.org.apache.maven.artifact.deployer.ArtifactDeployer"
+ *  description=""""
+ *
+ * @author <a href="mailto:michal@codehaus.org">Michal Maczka</a>
+ * @version $Id$
+ */
+public class InstallMojo
+    extends AbstractPlugin
+{
+
+    public void execute( PluginExecutionRequest request, PluginExecutionResponse response )
+        throws Exception
+    {
+
+        MavenProject project = (MavenProject) request.getParameter( "project" );
+
+        String type = project.getType();
+
+        MavenCore mavenCore = ( MavenCore ) request.getParameter( "mavenCore" );
+
+        String goal = type + ":" + type;
+
+        List goals = new ArrayList( 1 );
+
+        goals.add( goal );
+
+        mavenCore.execute( project, goals );
+
+    }
+
+
+}