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Groovy example source code file (

This example Groovy source code file ( is included in the "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Groovy tags/keywords

data, i18n, io, janitor, message, object, object, printwriter, processingunit, processingunit, simplemessage, simplemessage, sourceunit, string, string

The Groovy source code

 * Copyright 2003-2007 the original author or authors.
 * 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
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * See the License for the specific language governing permissions and
 * limitations under the License.

package org.codehaus.groovy.control.messages;


import org.codehaus.groovy.control.Janitor;
import org.codehaus.groovy.control.ProcessingUnit;
import org.codehaus.groovy.control.SourceUnit;

 *  A base class for compilation messages.
 *  @author <a href="">Chris Poirier
 *  @version $Id: 6778 2007-07-02 10:40:33Z glaforge $

public class SimpleMessage extends Message
    protected String message;  // Message text
    protected Object data;     // Data, when the message text is an I18N identifier
    protected ProcessingUnit owner;
    public SimpleMessage( String message, ProcessingUnit source ) 
        this( message, null, source );
    public SimpleMessage( String message, Object data, ProcessingUnit source )
        this.message = message;    = null;
        this.owner = source;
    public void write( PrintWriter writer, Janitor janitor )
        if( owner instanceof SourceUnit )
            String name = ((SourceUnit)owner).getName();
            writer.println( "" + name + ": " + message );
            writer.println( message );
    public String getMessage()
        return message;

Other Groovy examples (source code examples)

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