Java tutorial
/* * Copyright (c) 2012-2017 The ANTLR Project. All rights reserved. * Use of this file is governed by the BSD 3-clause license that * can be found in the LICENSE.txt file in the project root. */ package org.antlr.v4.runtime; /** This signifies any kind of mismatched input exceptions such as * when the current input does not match the expected token. */ public class InputMismatchException extends RecognitionException { public InputMismatchException(Parser recognizer) { super(recognizer, recognizer.getInputStream(), recognizer._ctx); this.setOffendingToken(recognizer.getCurrentToken()); } public InputMismatchException(Parser recognizer, int state, ParserRuleContext ctx) { super(recognizer, recognizer.getInputStream(), ctx); this.setOffendingState(state); this.setOffendingToken(recognizer.getCurrentToken()); } }