edu.umd.cs.guitar.model.WebDefaultHashcodeGenerator2.java Source code

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Here is the source code for edu.umd.cs.guitar.model.WebDefaultHashcodeGenerator2.java

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/*
 * Copyright (c) 2009-@year@. The GUITAR group at the University of Maryland.
 * Names of owners of this group may be obtained by sending an e-mail to
 * atif@cs.umd.edu
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package edu.umd.cs.guitar.model;

import org.apache.commons.lang.builder.HashCodeBuilder;
import org.openqa.selenium.WebElement;

/**
 * @author <a href="mailto:baonn@cs.umd.edu"> Bao N. Nguyen </a>
 *
 */
public class WebDefaultHashcodeGenerator2 implements GHashCodeGenerator2 {

    boolean includeText = true;

    /**
     * @return the includeText
     */
    public boolean isIncludedText() {
        return includeText;
    }

    /**
     * @param includeText the includeText to set
     */
    public void setIncludeText(boolean includeText) {
        this.includeText = includeText;
    }

    /*
     * (non-Javadoc)
     *
     * @see
     * edu.umd.cs.guitar.model.GHashCodeGenerator2#generateHashCode(edu.umd.cs
     * .guitar.model.GWindow, edu.umd.cs.guitar.model.GComponent)
     */
    @Override
    public long generateHashCode(GWindow window, GComponent gComponent) {
        return generateHashCode(gComponent);
    }

    /*
     * (non-Javadoc)
     *
     * @see edu.umd.cs.guitar.model.GHashCodeGenerator2#generateLocalHashCode(edu.
     * umd.cs.guitar.model.GComponent)
     */
    @Override
    public long generateHashCode(GComponent gComponent) {
        if (!(gComponent instanceof WebComponent)) {
            return 0;
        }
        WebComponent webComponent = (WebComponent) gComponent;
        WebElement element = webComponent.getElement();

        if (element == null) {
            return 0;
        }

        HashCodeBuilder hashcodeBuilder = new HashCodeBuilder();

        // Tag
        hashcodeBuilder.append(element.getTagName());

        if (isIncludedText()) {
            hashcodeBuilder.append(element.getText());
        }

        // ID attributes
        for (String attributeName : WebConstants.ID_ATTRIBUTE_LIST) {
            String attributeValue = element.getAttribute(attributeName);
            if (attributeValue != null && !("".equals(attributeName.trim()))) {
                hashcodeBuilder.append(attributeName);
                hashcodeBuilder.append(attributeValue);
            }
        }
        return Math.abs(hashcodeBuilder.toHashCode());
    }

}