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Groovy example source code file (SyntaxException.java)

This example Groovy source code file (SyntaxException.java) 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.

Java - Groovy tags/keywords

groovyexception, groovyexception, string, string, syntaxexception, syntaxexception, throwable, throwable

The Groovy SyntaxException.java 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
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.codehaus.groovy.syntax;

import org.codehaus.groovy.GroovyException;

/** Base exception indicating a syntax error.
 *
 *  @author <a href="bob@werken.com">bob mcwhirter
 *
 *  @version $Id: SyntaxException.java 14281 2008-12-05 12:23:54Z glaforge $
 */
public class SyntaxException extends GroovyException {

    /** Line upon which the error occurred. */
    private final int line;

    /** Column upon which the error occurred. */
    private final int column;

    private String sourceLocator;

    public SyntaxException(String message, int line, int column) {
        super(message, false);
        this.line = line;
        this.column = column;
    }

    public SyntaxException(String message, Throwable cause, int line, int column) {
        super(message, cause);
        this.line = line;
        this.column = column;
    }

    // Properties
    // ----------------------------------------------------------------------
    public void setSourceLocator(String sourceLocator) {
        this.sourceLocator = sourceLocator;
    }

    public String getSourceLocator() {
        return this.sourceLocator;
    }

    /** Retrieve the line upon which the error occurred.
     *
     *  @return The line.
     */
    public int getLine() {
        return line;
    }

    /** Retrieve the column upon which the error occurred.
     *
     *  @return The column.
     */
    public int getStartColumn() {
        return column;
    }
    
    /** 
     * @return the end of the line on which the error occurs
     */
    public int getStartLine() {
        return getLine();
    }

    /**
     * @return the end column on which the error occurs
     */
    public int getEndColumn() {
        return getStartColumn() + 1;
    }

    public String getOriginalMessage() {
        return super.getMessage();
    }

    public String getMessage() {
        return super.getMessage() + " @ line " + line + ", column " + column + ".";
    }
}

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