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This is the master POM file for Oracle's Implementation of the JSF 2.2 Specification.
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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright (c) 1997-2012 Oracle and/or its affiliates. All rights reserved.
 * 
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 * 
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 * 
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 * 
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 * 
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.

 */
package com.sun.faces.flow;

import java.io.Serializable;
import javax.faces.flow.ViewNode;

public class ViewNodeImpl extends ViewNode implements Serializable {
    
    private static final long serialVersionUID = -7577859001307479164L;
    
    private final String id;
    private final String vdlDocumentId;

    public ViewNodeImpl(String id, String vdlDocumentIdIn) {
        this.id = id;
        
        int i = vdlDocumentIdIn.indexOf("META-INF/flows");
        
        if (-1 != i) { 
            vdlDocumentIdIn = vdlDocumentIdIn.substring(i + 14);
        } else if (vdlDocumentIdIn.startsWith("/WEB-INF")) {
            vdlDocumentIdIn = vdlDocumentIdIn.substring(8);
        } else if (vdlDocumentIdIn.startsWith("WEB-INF")) {
            vdlDocumentIdIn = vdlDocumentIdIn.substring(7);
        }
        this.vdlDocumentId = vdlDocumentIdIn;
        
    }

    @Override
    public String getId() {
        return id;
    }
    
    @Override
    public String getVdlDocumentId() {
        return vdlDocumentId;
    }
    
}