1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 | /* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 2013-2017 Oracle and/or its affiliates. All rights reserved. * * The contents of this file are subject to the terms of either the GNU * General Public License Version 2 only ("GPL") or the Common Development * and Distribution License("CDDL") (collectively, the "License"). You * may not use this file except in compliance with the License. You can * obtain a copy of the License at * https://oss.oracle.com/licenses/CDDL+GPL-1.1 * or LICENSE.txt. See the License for the specific * language governing permissions and limitations under the License. * * When distributing the software, include this License Header Notice in each * file and include the License file at LICENSE.txt. * * GPL Classpath Exception: * Oracle designates this particular file as subject to the "Classpath" * exception as provided by Oracle in the GPL Version 2 section of the License * file that accompanied this code. * * Modifications: * If applicable, add the following below the License Header, with the fields * enclosed by brackets [] replaced by your own identifying information: * "Portions Copyright [year] [name of copyright owner]" * * Contributor(s): * If you wish your version of this file to be governed by only the CDDL or * only the GPL Version 2, indicate your decision by adding "[Contributor] * elects to include this software in this distribution under the [CDDL or GPL * Version 2] license." If you don't indicate a single choice of license, a * recipient has the option to distribute your version of this file under * either the CDDL, the GPL Version 2 or to extend the choice of license to * its licensees as provided above. However, if you add GPL Version 2 code * and therefore, elected the GPL Version 2 license, then the option applies * only if the new code is made subject to such option by the copyright * holder. */ package org.glassfish.json; import javax.json.JsonString; /** * JsonString impl * * @author Jitendra Kotamraju */ final class JsonStringImpl implements JsonString { private final String value; JsonStringImpl(String value) { this.value = value; } @Override public String getString() { return value; } @Override public CharSequence getChars() { return value; } @Override public ValueType getValueType() { return ValueType.STRING; } @Override public int hashCode() { return getString().hashCode(); } @Override public boolean equals(Object obj) { if (this == obj){ return true; } if (!(obj instanceof JsonString)) { return false; } JsonString other = (JsonString)obj; return getString().equals(other.getString()); } @Override public String toString() { StringBuilder sb = new StringBuilder(); sb.append('"'); for(int i = 0; i < value.length(); i++) { char c = value.charAt(i); // unescaped = %x20-21 | %x23-5B | %x5D-10FFFF if (c >= 0x20 && c <= 0x10ffff && c != 0x22 && c != 0x5c) { sb.append(c); } else { switch (c) { case '"': case '\\': sb.append('\\'); sb.append(c); break; case '\b': sb.append('\\'); sb.append('b'); break; case '\f': sb.append('\\'); sb.append('f'); break; case '\n': sb.append('\\'); sb.append('n'); break; case '\r': sb.append('\\'); sb.append('r'); break; case '\t': sb.append('\\'); sb.append('t'); break; default: String hex = "000" + Integer.toHexString(c); sb.append("\\u").append(hex.substring(hex.length() - 4)); } } } sb.append('"'); return sb.toString(); } } |