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Groovy example source code file (SyntaxErrorMessage.java)
The Groovy SyntaxErrorMessage.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.control.messages; import java.io.PrintWriter; import org.codehaus.groovy.control.Janitor; import org.codehaus.groovy.control.SourceUnit; import org.codehaus.groovy.syntax.SyntaxException; /** * A class for error messages produced by the parser system. * * @author <a href="mailto:cpoirier@dreaming.org">Chris Poirier * @version $Id: SyntaxErrorMessage.java 7899 2007-09-03 11:25:08Z paulk $ */ public class SyntaxErrorMessage extends Message { protected SyntaxException cause; protected SourceUnit source; public SyntaxErrorMessage(SyntaxException cause, SourceUnit source) { this.cause = cause; this.source = source; cause.setSourceLocator(source.getName()); } /** * Returns the underlying SyntaxException. */ public SyntaxException getCause() { return this.cause; } /** * Writes out a nicely formatted summary of the syntax error. */ public void write(PrintWriter output, Janitor janitor) { String name = source.getName(); int line = getCause().getStartLine(); int column = getCause().getStartColumn(); String sample = source.getSample(line, column, janitor); output.print(name + ": " + line + ": " + getCause().getMessage()); if (sample != null) { output.println(); output.print(sample); output.println(); } } } Other Groovy examples (source code examples)Here is a short list of links related to this Groovy SyntaxErrorMessage.java source code file: |
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