/*
* 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.directory.studio.schemaeditor.view.wrappers;
import java.util.Comparator;
/**
* This class is used to compare and sort ascending two TreeNode
*/
public class ProjectSorter implements Comparator<TreeNode>
{
/**
* {@inheritDoc}
*/
public int compare( TreeNode tn1, TreeNode tn2 )
{
if ( ( tn1 instanceof ProjectWrapper ) && ( tn2 instanceof ProjectWrapper ) )
{
ProjectWrapper pw1 = ( ProjectWrapper ) tn1;
ProjectWrapper pw2 = ( ProjectWrapper ) tn2;
return pw1.getProject().getName().compareToIgnoreCase( pw2.getProject().getName() );
}
// Default
return 0;
}
}