| /******************************************************************************* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.olingo.server.core.uri.parser; |
| |
| import org.antlr.v4.runtime.DiagnosticErrorListener; |
| import org.antlr.v4.runtime.Parser; |
| import org.antlr.v4.runtime.RecognitionException; |
| import org.antlr.v4.runtime.Recognizer; |
| import org.antlr.v4.runtime.atn.ATNConfigSet; |
| import org.antlr.v4.runtime.dfa.DFA; |
| |
| import java.util.BitSet; |
| |
| class CheckFullContextListener extends DiagnosticErrorListener { |
| |
| @Override |
| public void syntaxError(final Recognizer<?, ?> recognizer, final Object offendingSymbol, final int line, |
| final int charPositionInLine, |
| final String msg, final RecognitionException e) { |
| // System.err.println("syntaxError detected"); |
| } |
| |
| @Override |
| public void reportAmbiguity(final Parser recognizer, final DFA dfa, final int startIndex, final int stopIndex, |
| final boolean exact, |
| final BitSet ambigAlts, final ATNConfigSet configs) { |
| // System.err.println("reportAmbiguity detected"); |
| } |
| |
| @Override |
| public void reportAttemptingFullContext(final Parser recognizer, final DFA dfa, final int startIndex, |
| final int stopIndex, |
| final BitSet conflictingAlts, final ATNConfigSet configs) { |
| // System.err.println("reportAttemptingFullContext detected"); |
| } |
| |
| @Override |
| public void reportContextSensitivity(final Parser recognizer, final DFA dfa, final int startIndex, |
| final int stopIndex, final int prediction, |
| final ATNConfigSet configs) { |
| // System.err.println("reportContextSensitivity detected"); |
| } |
| |
| } |