+++ /dev/null
-/*******************************************************************************\r
- * ============LICENSE_START==================================================\r
- * * org.onap.dmaap\r
- * * ===========================================================================\r
- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.\r
- * * ===========================================================================\r
- * * Licensed under the Apache License, Version 2.0 (the "License");\r
- * * you may not use this file except in compliance with the License.\r
- * * You may obtain a copy of the License at\r
- * * \r
- * * http://www.apache.org/licenses/LICENSE-2.0\r
- * * \r
- * * Unless required by applicable law or agreed to in writing, software\r
- * * distributed under the License is distributed on an "AS IS" BASIS,\r
- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
- * * See the License for the specific language governing permissions and\r
- * * limitations under the License.\r
- * * ============LICENSE_END====================================================\r
- * *\r
- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.\r
- * *\r
- ******************************************************************************/\r
-package org.json;\r
-\r
-/*\r
-Copyright (c) 2008 JSON.org\r
-\r
-Permission is hereby granted, free of charge, to any person obtaining a copy\r
-of this software and associated documentation files (the "Software"), to deal\r
-in the Software without restriction, including without limitation the rights\r
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\r
-copies of the Software, and to permit persons to whom the Software is\r
-furnished to do so, subject to the following conditions:\r
-\r
-The above copyright notice and this permission notice shall be included in all\r
-copies or substantial portions of the Software.\r
-\r
-The Software shall be used for Good, not Evil.\r
-\r
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\r
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\r
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\r
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\r
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\r
-SOFTWARE.\r
-*/\r
-\r
-import java.util.Iterator;\r
-\r
-\r
-/**\r
- * This provides static methods to convert an XML text into a JSONArray or\r
- * JSONObject, and to covert a JSONArray or JSONObject into an XML text using\r
- * the JsonML transform.\r
- *\r
- * @author JSON.org\r
- * @version 2012-03-28\r
- */\r
-public class JSONML {\r
-\r
- /**\r
- * Parse XML values and store them in a JSONArray.\r
- * @param x The XMLTokener containing the source string.\r
- * @param arrayForm true if array form, false if object form.\r
- * @param ja The JSONArray that is containing the current tag or null\r
- * if we are at the outermost level.\r
- * @return A JSONArray if the value is the outermost tag, otherwise null.\r
- * @throws JSONException\r
- */\r
- private static Object parse(\r
- XMLTokener x,\r
- boolean arrayForm,\r
- JSONArray ja\r
- ) throws JSONException {\r
- String attribute;\r
- char c;\r
- String closeTag = null;\r
- int i;\r
- JSONArray newja = null;\r
- JSONObject newjo = null;\r
- Object token;\r
- String tagName = null;\r
-\r
-// Test for and skip past these forms:\r
-// <!-- ... -->\r
-// <![ ... ]]>\r
-// <! ... >\r
-// <? ... ?>\r
-\r
- while (true) {\r
- if (!x.more()) {\r
- throw x.syntaxError("Bad XML");\r
- }\r
- token = x.nextContent();\r
- if (token == XML.LT) {\r
- token = x.nextToken();\r
- if (token instanceof Character) {\r
- if (token == XML.SLASH) {\r
-\r
-// Close tag </\r
-\r
- token = x.nextToken();\r
- if (!(token instanceof String)) {\r
- throw new JSONException(\r
- "Expected a closing name instead of '" +\r
- token + "'.");\r
- }\r
- if (x.nextToken() != XML.GT) {\r
- throw x.syntaxError("Misshaped close tag");\r
- }\r
- return token;\r
- } else if (token == XML.BANG) {\r
-\r
-// <!\r
-\r
- c = x.next();\r
- if (c == '-') {\r
- if (x.next() == '-') {\r
- x.skipPast("-->");\r
- } else {\r
- x.back();\r
- }\r
- } else if (c == '[') {\r
- token = x.nextToken();\r
- if (token.equals("CDATA") && x.next() == '[') {\r
- if (ja != null) {\r
- ja.put(x.nextCDATA());\r
- }\r
- } else {\r
- throw x.syntaxError("Expected 'CDATA['");\r
- }\r
- } else {\r
- i = 1;\r
- do {\r
- token = x.nextMeta();\r
- if (token == null) {\r
- throw x.syntaxError("Missing '>' after '<!'.");\r
- } else if (token == XML.LT) {\r
- i += 1;\r
- } else if (token == XML.GT) {\r
- i -= 1;\r
- }\r
- } while (i > 0);\r
- }\r
- } else if (token == XML.QUEST) {\r
-\r
-// <?\r
-\r
- x.skipPast("?>");\r
- } else {\r
- throw x.syntaxError("Misshaped tag");\r
- }\r
-\r
-// Open tag <\r
-\r
- } else {\r
- if (!(token instanceof String)) {\r
- throw x.syntaxError("Bad tagName '" + token + "'.");\r
- }\r
- tagName = (String)token;\r
- newja = new JSONArray();\r
- newjo = new JSONObject();\r
- if (arrayForm) {\r
- newja.put(tagName);\r
- if (ja != null) {\r
- ja.put(newja);\r
- }\r
- } else {\r
- newjo.put("tagName", tagName);\r
- if (ja != null) {\r
- ja.put(newjo);\r
- }\r
- }\r
- token = null;\r
- for (;;) {\r
- if (token == null) {\r
- token = x.nextToken();\r
- }\r
- if (token == null) {\r
- throw x.syntaxError("Misshaped tag");\r
- }\r
- if (!(token instanceof String)) {\r
- break;\r
- }\r
-\r
-// attribute = value\r
-\r
- attribute = (String)token;\r
- if (!arrayForm && ("tagName".equals(attribute) || "childNode".equals(attribute))) {\r
- throw x.syntaxError("Reserved attribute.");\r
- }\r
- token = x.nextToken();\r
- if (token == XML.EQ) {\r
- token = x.nextToken();\r
- if (!(token instanceof String)) {\r
- throw x.syntaxError("Missing value");\r
- }\r
- newjo.accumulate(attribute, XML.stringToValue((String)token));\r
- token = null;\r
- } else {\r
- newjo.accumulate(attribute, "");\r
- }\r
- }\r
- if (arrayForm && newjo.length() > 0) {\r
- newja.put(newjo);\r
- }\r
-\r
-// Empty tag <.../>\r
-\r
- if (token == XML.SLASH) {\r
- if (x.nextToken() != XML.GT) {\r
- throw x.syntaxError("Misshaped tag");\r
- }\r
- if (ja == null) {\r
- if (arrayForm) {\r
- return newja;\r
- } else {\r
- return newjo;\r
- }\r
- }\r
-\r
-// Content, between <...> and </...>\r
-\r
- } else {\r
- if (token != XML.GT) {\r
- throw x.syntaxError("Misshaped tag");\r
- }\r
- closeTag = (String)parse(x, arrayForm, newja);\r
- if (closeTag != null) {\r
- if (!closeTag.equals(tagName)) {\r
- throw x.syntaxError("Mismatched '" + tagName +\r
- "' and '" + closeTag + "'");\r
- }\r
- tagName = null;\r
- if (!arrayForm && newja.length() > 0) {\r
- newjo.put("childNodes", newja);\r
- }\r
- if (ja == null) {\r
- if (arrayForm) {\r
- return newja;\r
- } else {\r
- return newjo;\r
- }\r
- }\r
- }\r
- }\r
- }\r
- } else {\r
- if (ja != null) {\r
- ja.put(token instanceof String\r
- ? XML.stringToValue((String)token)\r
- : token);\r
- }\r
- }\r
- }\r
- }\r
-\r
-\r
- /**\r
- * Convert a well-formed (but not necessarily valid) XML string into a\r
- * JSONArray using the JsonML transform. Each XML tag is represented as\r
- * a JSONArray in which the first element is the tag name. If the tag has\r
- * attributes, then the second element will be JSONObject containing the\r
- * name/value pairs. If the tag contains children, then strings and\r
- * JSONArrays will represent the child tags.\r
- * Comments, prologs, DTDs, and <code><[ [ ]]></code> are ignored.\r
- * @param string The source string.\r
- * @return A JSONArray containing the structured data from the XML string.\r
- * @throws JSONException\r
- */\r
- public static JSONArray toJSONArray(String string) throws JSONException {\r
- return toJSONArray(new XMLTokener(string));\r
- }\r
-\r
-\r
- /**\r
- * Convert a well-formed (but not necessarily valid) XML string into a\r
- * JSONArray using the JsonML transform. Each XML tag is represented as\r
- * a JSONArray in which the first element is the tag name. If the tag has\r
- * attributes, then the second element will be JSONObject containing the\r
- * name/value pairs. If the tag contains children, then strings and\r
- * JSONArrays will represent the child content and tags.\r
- * Comments, prologs, DTDs, and <code><[ [ ]]></code> are ignored.\r
- * @param x An XMLTokener.\r
- * @return A JSONArray containing the structured data from the XML string.\r
- * @throws JSONException\r
- */\r
- public static JSONArray toJSONArray(XMLTokener x) throws JSONException {\r
- return (JSONArray)parse(x, true, null);\r
- }\r
-\r
-\r
- /**\r
- * Convert a well-formed (but not necessarily valid) XML string into a\r
- * JSONObject using the JsonML transform. Each XML tag is represented as\r
- * a JSONObject with a "tagName" property. If the tag has attributes, then\r
- * the attributes will be in the JSONObject as properties. If the tag\r
- * contains children, the object will have a "childNodes" property which\r
- * will be an array of strings and JsonML JSONObjects.\r
-\r
- * Comments, prologs, DTDs, and <code><[ [ ]]></code> are ignored.\r
- * @param x An XMLTokener of the XML source text.\r
- * @return A JSONObject containing the structured data from the XML string.\r
- * @throws JSONException\r
- */\r
- public static JSONObject toJSONObject(XMLTokener x) throws JSONException {\r
- return (JSONObject)parse(x, false, null);\r
- }\r
-\r
-\r
- /**\r
- * Convert a well-formed (but not necessarily valid) XML string into a\r
- * JSONObject using the JsonML transform. Each XML tag is represented as\r
- * a JSONObject with a "tagName" property. If the tag has attributes, then\r
- * the attributes will be in the JSONObject as properties. If the tag\r
- * contains children, the object will have a "childNodes" property which\r
- * will be an array of strings and JsonML JSONObjects.\r
-\r
- * Comments, prologs, DTDs, and <code><[ [ ]]></code> are ignored.\r
- * @param string The XML source text.\r
- * @return A JSONObject containing the structured data from the XML string.\r
- * @throws JSONException\r
- */\r
- public static JSONObject toJSONObject(String string) throws JSONException {\r
- return toJSONObject(new XMLTokener(string));\r
- }\r
-\r
-\r
- /**\r
- * Reverse the JSONML transformation, making an XML text from a JSONArray.\r
- * @param ja A JSONArray.\r
- * @return An XML string.\r
- * @throws JSONException\r
- */\r
- public static String toString(JSONArray ja) throws JSONException {\r
- int i;\r
- JSONObject jo;\r
- String key;\r
- Iterator<String> keys;\r
- int length;\r
- Object object;\r
- StringBuffer sb = new StringBuffer();\r
- String tagName;\r
- String value;\r
-\r
-// Emit <tagName\r
-\r
- tagName = ja.getString(0);\r
- XML.noSpace(tagName);\r
- tagName = XML.escape(tagName);\r
- sb.append('<');\r
- sb.append(tagName);\r
-\r
- object = ja.opt(1);\r
- if (object instanceof JSONObject) {\r
- i = 2;\r
- jo = (JSONObject)object;\r
-\r
-// Emit the attributes\r
-\r
- keys = jo.keys();\r
- while (keys.hasNext()) {\r
- key = keys.next().toString();\r
- XML.noSpace(key);\r
- value = jo.optString(key);\r
- if (value != null) {\r
- sb.append(' ');\r
- sb.append(XML.escape(key));\r
- sb.append('=');\r
- sb.append('"');\r
- sb.append(XML.escape(value));\r
- sb.append('"');\r
- }\r
- }\r
- } else {\r
- i = 1;\r
- }\r
-\r
-//Emit content in body\r
-\r
- length = ja.length();\r
- if (i >= length) {\r
- sb.append('/');\r
- sb.append('>');\r
- } else {\r
- sb.append('>');\r
- do {\r
- object = ja.get(i);\r
- i += 1;\r
- if (object != null) {\r
- if (object instanceof String) {\r
- sb.append(XML.escape(object.toString()));\r
- } else if (object instanceof JSONObject) {\r
- sb.append(toString((JSONObject)object));\r
- } else if (object instanceof JSONArray) {\r
- sb.append(toString((JSONArray)object));\r
- }\r
- }\r
- } while (i < length);\r
- sb.append('<');\r
- sb.append('/');\r
- sb.append(tagName);\r
- sb.append('>');\r
- }\r
- return sb.toString();\r
- }\r
-\r
- /**\r
- * Reverse the JSONML transformation, making an XML text from a JSONObject.\r
- * The JSONObject must contain a "tagName" property. If it has children,\r
- * then it must have a "childNodes" property containing an array of objects.\r
- * The other properties are attributes with string values.\r
- * @param jo A JSONObject.\r
- * @return An XML string.\r
- * @throws JSONException\r
- */\r
- public static String toString(JSONObject jo) throws JSONException {\r
- StringBuffer sb = new StringBuffer();\r
- int i;\r
- JSONArray ja;\r
- String key;\r
- Iterator<String> keys;\r
- int length;\r
- Object object;\r
- String tagName;\r
- String value;\r
-\r
-//Emit <tagName\r
-\r
- tagName = jo.optString("tagName");\r
- if (tagName == null) {\r
- return XML.escape(jo.toString());\r
- }\r
- XML.noSpace(tagName);\r
- tagName = XML.escape(tagName);\r
- sb.append('<');\r
- sb.append(tagName);\r
-\r
-//Emit the attributes\r
-\r
- keys = jo.keys();\r
- while (keys.hasNext()) {\r
- key = keys.next().toString();\r
- if (!"tagName".equals(key) && !"childNodes".equals(key)) {\r
- XML.noSpace(key);\r
- value = jo.optString(key);\r
- if (value != null) {\r
- sb.append(' ');\r
- sb.append(XML.escape(key));\r
- sb.append('=');\r
- sb.append('"');\r
- sb.append(XML.escape(value));\r
- sb.append('"');\r
- }\r
- }\r
- }\r
-\r
-//Emit content in body\r
-\r
- ja = jo.optJSONArray("childNodes");\r
- if (ja == null) {\r
- sb.append('/');\r
- sb.append('>');\r
- } else {\r
- sb.append('>');\r
- length = ja.length();\r
- for (i = 0; i < length; i += 1) {\r
- object = ja.get(i);\r
- if (object != null) {\r
- if (object instanceof String) {\r
- sb.append(XML.escape(object.toString()));\r
- } else if (object instanceof JSONObject) {\r
- sb.append(toString((JSONObject)object));\r
- } else if (object instanceof JSONArray) {\r
- sb.append(toString((JSONArray)object));\r
- } else {\r
- sb.append(object.toString());\r
- }\r
- }\r
- }\r
- sb.append('<');\r
- sb.append('/');\r
- sb.append(tagName);\r
- sb.append('>');\r
- }\r
- return sb.toString();\r
- }\r
-}\r
Code Review / dmaap / datarouter.git / blobdiff