com.gargoylesoftware.htmlunit.html.CharacterDataChangeEvent Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of xlt Show documentation

XLT (Xceptance LoadTest) is an extensive load and performance test tool developed and maintained by Xceptance.

There is a newer version: 8.4.0

/*
 * Copyright (c) 2002-2021 Gargoyle Software Inc.
 *
 * 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
 * https://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 com.gargoylesoftware.htmlunit.html;

import java.util.EventObject;

/**
 * This is the event class for notifications about changes to the Character Data.
 *
 * @author Ahmed Ashour
 * @see CharacterDataChangeListener
 */
public class CharacterDataChangeEvent extends EventObject {

    private final String oldValue_;

    /**
     * Constructs a new CharacterDataChangeEvent from the given character data and the old value.
     *
     * @param characterData the character data which is changed
     * @param oldValue the old value
     */
    public CharacterDataChangeEvent(final DomCharacterData characterData, final String oldValue) {
        super(characterData);
        oldValue_ = oldValue;
    }

    /**
     * Returns the character data that was changed.
     * @return the character data that was changed
     */
    public DomCharacterData getCharacterData() {
        return (DomCharacterData) getSource();
    }

    /**
     * Returns the old value.
     * @return the old value
     */
    public String getOldValue() {
        return oldValue_;
    }
}