o Added mojo to create multiple files as well

git-svn-id: https://svn.apache.org/repos/asf/maven/core-integration-testing/trunk@697266 13f79535-47bb-0310-9956-ffa450edef68

its/core-integration-tests-support/core-integration-testing-plugins/maven-it-plugin-file/src/main/java/org/apache/maven/plugin/coreit/FilesMojo.java

@@ -0,0 +1,91 @@
+package org.apache.maven.plugin.coreit;
+
+/*
+ * 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.
+ */
+
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.plugin.MojoFailureException;
+
+import java.io.File;
+import java.io.IOException;
+
+/**
+ * Creates some text files in the current directory.
+ * 
+ * @goal files
+ * @phase generate-resources
+ * 
+ * @author Benjamin Bentmann
+ * @version $Id$
+ */
+public class FilesMojo
+    extends AbstractMojo
+{
+    /**
+     * The paths to the output files, relative to the current working directory.
+     * 
+     * @parameter
+     */
+    private String[] pathnames;
+
+    /**
+     * Runs this mojo.
+     * 
+     * @throws MojoExecutionException If the output file could not be created.
+     * @throws MojoFailureException If the output file has not been set.
+     */
+    public void execute()
+        throws MojoExecutionException, MojoFailureException
+    {
+        if ( pathnames == null || pathnames.length <= 0 )
+        {
+            getLog().info( "[MAVEN-CORE-IT-LOG] Skipping - no pathnames specified" );
+            return;
+        }
+
+        for ( int i = 0; i < pathnames.length; i++ )
+        {
+            String pathname = pathnames[i];
+
+            getLog().info( "[MAVEN-CORE-IT-LOG] Using output file path: " + pathname );
+
+            if ( pathname == null || pathname.length() <= 0 )
+            {
+                throw new MojoFailureException( "Path name for output file has not been specified" );
+            }
+
+            File outputFile = new File( pathname ).getAbsoluteFile();
+
+            getLog().info( "[MAVEN-CORE-IT-LOG] Creating output file: " + outputFile );
+
+            try
+            {
+                 outputFile.createNewFile();
+            }
+            catch ( IOException e )
+            {
+                throw new MojoExecutionException( "Output file could not be created: " + pathname, e );
+            }
+
+            getLog().info( "[MAVEN-CORE-IT-LOG] Created output file: " + outputFile );
+        }
+    }
+
+}