package org.apache.maven.jxr.ant;

 /*

  * 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 java.io.File;

 /**

  * Workaround to ignore package-info.java files.

  *

  * @author Carlos Sanchez

  */

 public class DirectoryScanner

     extends org.codehaus.plexus.util.DirectoryScanner

 {

     public void addDefaultExcludes()

     {

         super.addDefaultExcludes();

         int excludesLength = excludes == null ? 0 : excludes.length;

         String[] newExcludes;

         newExcludes = new String[excludesLength + 1];

         if ( excludesLength > 0 )

         {

             System.arraycopy( excludes, 0, newExcludes, 0, excludesLength );

         }

         newExcludes[excludesLength] = "**" + File.separatorChar + "package-info.java";

         excludes = newExcludes;

     }

 }