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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 1997-2007 Sun Microsystems, Inc. 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.html
 * or glassfish/bootstrap/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 glassfish/bootstrap/legal/LICENSE.txt.
 * Sun designates this particular file as subject to the "Classpath" exception
 * as provided by Sun in the GPL Version 2 section of the License file that
 * accompanied this code.  If applicable, add the following below the License
 * Header, with the fields enclosed by brackets [] replaced by your own
 * identifying information: "Portions Copyrighted [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.tools.xjc;

import java.io.OutputStream;
import java.io.PrintStream;

import org.xml.sax.SAXParseException;

/**
 * {@link ErrorReceiver} that prints to a {@link PrintStream}.
 * 
 * @author
 *     Kohsuke Kawaguchi ([email protected])
 */
public class ConsoleErrorReporter extends ErrorReceiver {

    /**
     * Errors, warnings are sent to this output.
     */
    private PrintStream output;
    
    private boolean hadError = false;

    public ConsoleErrorReporter( PrintStream out) {
        this.output = out;
    }
    public ConsoleErrorReporter( OutputStream out ) {
        this(new PrintStream(out));
    }
    public ConsoleErrorReporter() { this(System.out); }
    
    public void warning(SAXParseException e) {
        print(Messages.WARNING_MSG,e);
    }
    
    public void error(SAXParseException e) {
        hadError = true;
        print(Messages.ERROR_MSG,e);
    }
    
    public void fatalError(SAXParseException e) {
        hadError = true;
        print(Messages.ERROR_MSG,e);
    }
    
    public void info(SAXParseException e) {
        print(Messages.INFO_MSG,e);
    }

    public boolean hadError() {
        return hadError;
    }

    private void print( String resource, SAXParseException e ) {
        output.println(Messages.format(resource,e.getMessage()));
        output.println(getLocationString(e));
        output.println();
    }
}