Mercurial > hg > Members > kono > jpf-core
view src/main/gov/nasa/jpf/util/json/Token.java @ 0:61d41facf527
initial v8 import (history reset)
author | Peter Mehlitz <Peter.C.Mehlitz@nasa.gov> |
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date | Fri, 23 Jan 2015 10:14:01 -0800 |
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/* * Copyright (C) 2014, United States Government, as represented by the * Administrator of the National Aeronautics and Space Administration. * All rights reserved. * * The Java Pathfinder core (jpf-core) platform is 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 gov.nasa.jpf.util.json; /** * Token that is generated by JSONLexer. * @author Ivan Mushketik */ public class Token { // Types of JSON tokens public enum Type { DocumentEnd, ObjectStart, ObjectEnd, ArrayStart, ArrayEnd, CGCallParamsStart, CGCallParamsEnd, Comma, KeyValueSeparator, Number, String, Identificator}; private Type type; // Representation of token in input stream private String value; public Token(Type type, String value) { this.type = type; this.value = value; } public Type getType() { return type; } public String getValue() { return value; } @Override public boolean equals(Object obj) { if (obj instanceof Token) { Token token = (Token) obj; if (token.type != this.type) { return false; } if (token.value == null && this.value == null) { return true; } if (token.value != null && this.value != null) { return token.value.equals(this.value); } return false; } return false; } @Override public String toString() { StringBuilder sb = new StringBuilder(); sb.append("Token ("); sb.append(type); sb.append(", '"); sb.append(value); sb.append("')"); return sb.toString(); } }