Open appt2 opened 2 months ago
hello im Using class tool for g4 to java im using #addListener and not work me help me plz my java code here
public void main(String[] args) { Tool antlr = new Tool(args); StringBuilder b = new StringBuilder(); if (args.length == 0) { antlr.help(); binding.et.setText(String.valueOf(antlr.errMgr.getNumErrors())); } try { antlr.processGrammarsOnCommandLine(); antlr.addListener( new ANTLRToolListener() { @Override public void info(String info) { b.append(info).append("\n"); binding.et.setText(b.toString()); } @Override public void error(ANTLRMessage error) { b.append(error.fileName).append("\n"); binding.et.setText(b.toString()); } @Override public void warning(ANTLRMessage war) { b.append(war.fileName).append("\n"); binding.et.setText(b.toString()); } }); } finally { if (antlr.log) { try { String logname = antlr.logMgr.save(); System.out.println("wrote " + logname); binding.et.setText("wrote " + logname); } catch (IOException ioe) { antlr.errMgr.toolError(ErrorType.INTERNAL_ERROR, ioe); } } } }
hello im Using class tool for g4 to java im using #addListener and not work me help me plz my java code here