+++ /dev/null
-/*\r
- * Copyright (C) 2009 Google Inc.\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
- */\r
-package com.google.gson;\r
-\r
-import java.io.IOException;\r
-import java.io.Reader;\r
-import java.io.StringReader;\r
-\r
-import com.google.gson.internal.Streams;\r
-import com.google.gson.stream.JsonReader;\r
-import com.google.gson.stream.JsonToken;\r
-import com.google.gson.stream.MalformedJsonException;\r
-\r
-/**\r
- * A parser to parse Json into a parse tree of {@link JsonElement}s\r
- *\r
- * @author Inderjeet Singh\r
- * @author Joel Leitch\r
- * @since 1.3\r
- */\r
-public final class JsonParser {\r
-\r
- /**\r
- * Parses the specified JSON string into a parse tree\r
- *\r
- * @param json JSON text\r
- * @return a parse tree of {@link JsonElement}s corresponding to the specified JSON\r
- * @throws JsonParseException if the specified text is not valid JSON\r
- * @since 1.3\r
- */\r
- public JsonElement parse(String json) throws JsonSyntaxException {\r
- return parse(new StringReader(json));\r
- }\r
-\r
- /**\r
- * Parses the specified JSON string into a parse tree\r
- *\r
- * @param json JSON text\r
- * @return a parse tree of {@link JsonElement}s corresponding to the specified JSON\r
- * @throws JsonParseException if the specified text is not valid JSON\r
- * @since 1.3\r
- */\r
- public JsonElement parse(Reader json) throws JsonIOException, JsonSyntaxException {\r
- try {\r
- JsonReader jsonReader = new JsonReader(json);\r
- JsonElement element = parse(jsonReader);\r
- if (!element.isJsonNull() && jsonReader.peek() != JsonToken.END_DOCUMENT) {\r
- throw new JsonSyntaxException("Did not consume the entire document.");\r
- }\r
- return element;\r
- } catch (MalformedJsonException e) {\r
- throw new JsonSyntaxException(e);\r
- } catch (IOException e) {\r
- throw new JsonIOException(e);\r
- } catch (NumberFormatException e) {\r
- throw new JsonSyntaxException(e);\r
- }\r
- }\r
-\r
- /**\r
- * Returns the next value from the JSON stream as a parse tree.\r
- *\r
- * @throws JsonParseException if there is an IOException or if the specified\r
- * text is not valid JSON\r
- * @since 1.6\r
- */\r
- public JsonElement parse(JsonReader json) throws JsonIOException, JsonSyntaxException {\r
- boolean lenient = json.isLenient();\r
- json.setLenient(true);\r
- try {\r
- return Streams.parse(json);\r
- } catch (StackOverflowError e) {\r
- throw new JsonParseException("Failed parsing JSON source: " + json + " to Json", e);\r
- } catch (OutOfMemoryError e) {\r
- throw new JsonParseException("Failed parsing JSON source: " + json + " to Json", e);\r
- } finally {\r
- json.setLenient(lenient);\r
- }\r
- }\r
-}\r