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This file is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

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The source code

/*
 *                 Sun Public License Notice
 *
 * The contents of this file are subject to the Sun Public License
 * Version 1.0 (the "License"). You may not use this file except in
 * compliance with the License. A copy of the License is available at
 * http://www.sun.com/
 *
 * The Original Code is NetBeans. The Initial Developer of the Original
 * Code is Sun Microsystems, Inc. Portions Copyright 1997-2003 Sun
 * Microsystems, Inc. All Rights Reserved.
 */
package org.netbeans.lib.java.parser;

/**
 *
 * @author  tball
 */
public interface ASTContext {
    ASTree getRootTree();
    String getText(ASTree tree);
    String getText(Token token);
    Token getToken(int index);
    ASTree getParent(ASTree tree);

    /**
     * Return the -source flag javac would use to compile code in this
     * context, such as "1.5".
     */
    String getSourceLevel();
    
    /**
     * Return current classpath. Classpath elements are separated by colon.
     * (e.g. '/opt/projects/module/src:/opt/projects/lib/src')
     *
     * @return String classpath elements (roots) separated by colon.
     */
    String getClassPath();
    
    /**
     * Returns object which is responsible for handling errors encountered
     * while parsing current source file
     *
     * @return instance of ErrConsumer or null if errors does not need to be 
     * processed
     */
    ErrConsumer getErrorConsumer();
}
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