jsptreenodeimpl.java

jsp + xmｌ实现ｔｒｅｅｖｉｅｗ

/*
 * ====================================================================
 * The JSP Tree Software License, Version 1.1
 *
 * (this license is derived and fully compatible with the Apache Software
 * License - see http://www.apache.org/LICENSE.txt)
 *
 * Copyright (c) 2002-2005 jsptree.sourceforge.net . All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by
 *        jsptree.sourceforge.net (http://jsptree.sourceforge.net/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The name "JSP Tree" must not be used to endorse or promote
 *    products derived from this software without prior written permission.
 *    For written permission, please contact [e-mail] .
 *
 * 5. Products derived from this software may not be called "JSP Tree",
 *    nor may "JSP Tree" appear in their name, without prior written
 *    permission of jsptree.sourceforge.net.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 */

package net.sf.jsptree.component;

import java.util.Collections;
import java.util.HashMap;
import java.util.Map;

/**
 * @author Vladislav Kamensky
 */
public class JSPTreeNodeImpl implements JSPTreeNode {

    private String m_ID;

    private String m_href;

    private String m_target;

    private String m_label;

    private boolean m_isContextRelative = true;

    private String m_skinName = null;

    private Map m_values = new HashMap();

    public JSPTreeNodeImpl() {
    }

    public JSPTreeNodeImpl(String p_id) {
        m_ID = p_id;
    }

    public JSPTreeNodeImpl(String p_id, String p_label) {
        m_ID = p_id;
        m_label = p_label;
    }

    public void setId(String p_id) {
        m_ID = p_id;
    }

    public String getId() {
        return m_ID;
    }

    public void setHref(String s) {
        m_href = s;
    }

    public String getHref() {
        return m_href;
    }

    public void setLabel(String s) {
        m_label = s;
    }

    public String getLabel() {
        return m_label;
    }

    public void setTarget(String s) {
        m_target = s;
    }

    public String getTarget() {
        return m_target;
    }

    public boolean isContextRelative() {
        return m_isContextRelative;
    }

    public void setContextRelative(boolean p_contextRelative) {
        m_isContextRelative = p_contextRelative;
    }

    public String getSkinName() {
        return m_skinName;
    }

    public void setSkinName(String p_skinName) {
        m_skinName = p_skinName;
    }

    public Map getValues() {
        return Collections.unmodifiableMap(m_values);
    }

    public void addProperty(String name, String value) {
        m_values.put(name, value);
    }

    public boolean equals(Object p_obj) {
        if (!(p_obj instanceof JSPTreeNodeImpl)) {
            return false;
        }
        JSPTreeNodeImpl a_treeNode = (JSPTreeNodeImpl) p_obj;
        return m_ID.equals(a_treeNode.getId());
    }

    public int hashCode() {
        return 37 * m_ID.hashCode();
    }

    /**
     * Return a String representation of this object.
     */
    public String toString() {
        StringBuffer a_sb = new StringBuffer("JSPTreeNodeImpl[");
        a_sb.append("id=");
        a_sb.append(this.m_ID);
        a_sb.append(",label=");
        a_sb.append(this.m_label);
        a_sb.append(",href=");
        a_sb.append(this.m_href);
        a_sb.append(",isContextRelative=");
        a_sb.append(this.m_isContextRelative);
        a_sb.append(",target=");
        a_sb.append(this.m_target);
        a_sb.append(",skin=");
        a_sb.append(this.m_skinName);
        a_sb.append("]");
        return (a_sb.toString());
    }

    /**
     * Creates and returns a copy of this object.
     *
     * @throws CloneNotSupportedException
     */
    public Object clone() throws CloneNotSupportedException {
        return super.clone();
    }
}