PropertiesTreeNode.java example

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/*******************************************************************************
 * Copyright 2010 Simon Mieth
 * 
 * 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.
 ******************************************************************************/

package org.kabeja.ui.model;

import java.util.Iterator;
import java.util.Map;

import javax.swing.tree.TreeNode;


public class PropertiesTreeNode extends AbstractProcessingTreeNode {
    protected final static String LABEL = "Properties";
    protected Map properties;

    public PropertiesTreeNode(TreeNode parent, Map properties) {
        super(parent, LABEL);
        this.properties = properties;
    }

    protected void initializeChildren() {
        Iterator i = this.properties.keySet().iterator();

        while (i.hasNext()) {
            this.addChild(new PropertyTreeNode(this, properties,
                    (String) i.next()));
        }
    }

    public boolean getAllowsChildren() {
        return false;
    }

    public boolean isLeaf() {
        return false;
    }
}