treenodebase.java

一个使用struts+hibernate+spring开发的完的网站源代码。

/*
 * Copyright 2005 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.
 */

package org.apache.myfaces.custom.tree2;

import java.util.List;
import java.util.ArrayList;

public class TreeNodeBase implements TreeNode
{
    private ArrayList children = new ArrayList();
    private String type;
    private String description;
    private boolean leaf;    
    private String identifier;
    private boolean expanded;

    public TreeNodeBase()
    {}
    
    public TreeNodeBase(String type, String description, boolean leaf)
    {
        this(type, description, null, leaf);
    }

    public TreeNodeBase(String type, String description, String identifier, boolean leaf)
    {
        this.type = type;
        this.description = description;
        this.identifier = identifier;
        this.leaf = leaf;
    }

    public boolean isLeaf()
    {
        return leaf;
    }
    
    public void setLeaf(boolean leaf)
    {
        this.leaf = leaf;
    }

    public List getChildren()
    {
        return children;
    }

    public String getType()
    {
        return type;
    }

    public void setType(String type)
    {
        this.type = type;           
    }    
    
    public void setDescription(String description)
    {
        this.description = description;
    }
    
    public String getDescription()
    {
        return description;
    }
    
    public void setIdentifier(String identifier)
    {
        this.identifier = identifier;
    }
    
    public String getIdentifier()
    {
        return identifier;
    }
    
    public int getChildCount()
    {
        return getChildren().size();
    }
}