Examples of org.antlr.tool.ANTLRErrorListener

org.antlr.tool.ANTLRErrorListener
Defines behavior of object able to handle error messages from ANTLR including both tool errors like "can't write file" and grammar ambiguity warnings. To avoid having to change tools that use ANTLR (like GUIs), I am wrapping error data in Message objects and passing them to the listener. In this way, users of this interface are less sensitive to changes in the info I need for error messages.

      final ErrorQueue equeue = new ErrorQueue();
      ErrorManager.setErrorListener(equeue);
      */
      Tool antlr = newTool(optionsA);
      antlr.process();
      ANTLRErrorListener listener = ErrorManager.getErrorListener();
      if ( listener instanceof ErrorQueue ) {
        ErrorQueue equeue = (ErrorQueue)listener;
        if ( equeue.errors.size()>0 ) {
          allIsWell = false;
          System.err.println("antlr reports errors from "+options);

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      final ErrorQueue equeue = new ErrorQueue();
      ErrorManager.setErrorListener(equeue);
      */
      Tool antlr = newTool(optionsA);
      antlr.process();
      ANTLRErrorListener listener = ErrorManager.getErrorListener();
      if ( listener instanceof ErrorQueue ) {
        ErrorQueue equeue = (ErrorQueue)listener;
        if ( equeue.errors.size()>0 ) {
          allIsWell = false;
          System.err.println("antlr reports errors from "+options);

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      final ErrorQueue equeue = new ErrorQueue();
      ErrorManager.setErrorListener(equeue);
      */
      Tool antlr = newTool(optionsA);
      antlr.process();
      ANTLRErrorListener listener = ErrorManager.getErrorListener();
      if ( listener instanceof ErrorQueue ) {
        ErrorQueue equeue = (ErrorQueue)listener;
        if ( equeue.errors.size()>0 ) {
          allIsWell = false;
          System.err.println("antlr reports errors from "+options);

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      final ErrorQueue equeue = new ErrorQueue();
      ErrorManager.setErrorListener(equeue);
      */
      Tool antlr = new Tool(optionsA);
      antlr.process();
      ANTLRErrorListener listener = ErrorManager.getErrorListener();
      if ( listener instanceof ErrorQueue ) {
        ErrorQueue equeue = (ErrorQueue)listener;
        if ( equeue.errors.size()>0 ) {
          allIsWell = false;
          System.err.println("antlr reports errors from "+options);

View Full Code Here

      final ErrorQueue equeue = new ErrorQueue();
      ErrorManager.setErrorListener(equeue);
      */
      Tool antlr = new Tool(optionsA);
      antlr.process();
      ANTLRErrorListener listener = ErrorManager.getErrorListener();
      if ( listener instanceof ErrorQueue ) {
        ErrorQueue equeue = (ErrorQueue)listener;
        if ( equeue.errors.size()>0 ) {
          allIsWell = false;
          System.err.println("antlr reports errors from "+options);

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Related Classes of org.antlr.tool.ANTLRErrorListener

org.antlr.test.BaseTest

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