@SuppressWarnings("unchecked")
public static final <T> T parseObject(
String input, Type clazz, ParseProcess processor, Feature... features) {
return (T)
parseObject(
input, clazz, ParserConfig.getGlobalInstance(), DEFAULT_PARSER_FEATURE, features);
}
public static final JSONArray parseArray(String text) {
if (text == null) {
return null;
}
DefaultJSONParser parser = new DefaultJSONParser(text, ParserConfig.getGlobalInstance());
JSONArray array;
JSONLexer lexer = parser.getLexer();
if (lexer.token() == JSONToken.NULL) {
lexer.nextToken();
array = null;
} else if (lexer.token() == JSONToken.EOF) {
array = null;
} else {
array = new JSONArray();
parser.parseArray(array);
parser.handleResovleTask(array);
}
parser.close();
return array;
}
@SuppressWarnings("unchecked")
public static final <T> T parseObject(String text, TypeReference<T> type, Feature... features) {
return (T)
parseObject(
text,
type.getType(),
ParserConfig.getGlobalInstance(),
DEFAULT_PARSER_FEATURE,
features);
}
public static final Object parse(String text, int features) {
if (text == null) {
return null;
}
DefaultJSONParser parser =
new DefaultJSONParser(text, ParserConfig.getGlobalInstance(), features);
Object value = parser.parse();
parser.handleResovleTask(value);
parser.close();
return value;
}
public static final List<Object> parseArray(String text, Type[] types) {
if (text == null) {
return null;
}
List<Object> list;
DefaultJSONParser parser = new DefaultJSONParser(text, ParserConfig.getGlobalInstance());
Object[] objectArray = parser.parseArray(types);
if (objectArray == null) {
list = null;
} else {
list = Arrays.asList(objectArray);
}
parser.handleResovleTask(list);
parser.close();
return list;
}
@SuppressWarnings("unchecked")
public static final <T> T parseObject(char[] input, int length, Type clazz, Feature... features) {
if (input == null || input.length == 0) {
return null;
}
int featureValues = DEFAULT_PARSER_FEATURE;
for (Feature featrue : features) {
featureValues = Feature.config(featureValues, featrue, true);
}
DefaultJSONParser parser =
new DefaultJSONParser(input, length, ParserConfig.getGlobalInstance(), featureValues);
T value = (T) parser.parseObject(clazz);
parser.handleResovleTask(value);
parser.close();
return (T) value;
}
@SuppressWarnings("unchecked")
public static final <T> T parseObject(
String input, Type clazz, int featureValues, Feature... features) {
if (input == null) {
return null;
}
for (Feature featrue : features) {
featureValues = Feature.config(featureValues, featrue, true);
}
DefaultJSONParser parser =
new DefaultJSONParser(input, ParserConfig.getGlobalInstance(), featureValues);
T value = (T) parser.parseObject(clazz);
parser.handleResovleTask(value);
parser.close();
return (T) value;
}
public static final <T> List<T> parseArray(String text, Class<T> clazz) {
if (text == null) {
return null;
}
List<T> list;
DefaultJSONParser parser = new DefaultJSONParser(text, ParserConfig.getGlobalInstance());
JSONLexer lexer = parser.getLexer();
if (lexer.token() == JSONToken.NULL) {
lexer.nextToken();
list = null;
} else {
list = new ArrayList<T>();
parser.parseArray(clazz, list);
parser.handleResovleTask(list);
}
parser.close();
return list;
}
public static final Object parse(
byte[] input, int off, int len, CharsetDecoder charsetDecoder, int features) {
charsetDecoder.reset();
int scaleLength = (int) (len * (double) charsetDecoder.maxCharsPerByte());
char[] chars = ThreadLocalCache.getChars(scaleLength);
ByteBuffer byteBuf = ByteBuffer.wrap(input, off, len);
CharBuffer charBuf = CharBuffer.wrap(chars);
IOUtils.decode(charsetDecoder, byteBuf, charBuf);
int position = charBuf.position();
DefaultJSONParser parser =
new DefaultJSONParser(chars, position, ParserConfig.getGlobalInstance(), features);
Object value = parser.parse();
parser.handleResovleTask(value);
parser.close();
return value;
}
public static final <T> T toJavaObject(JSON json, Class<T> clazz) {
return TypeUtils.cast(json, clazz, ParserConfig.getGlobalInstance());
}
// ///////
public static final Object toJSON(Object javaObject) {
return toJSON(javaObject, ParserConfig.getGlobalInstance());
}
@SuppressWarnings("unchecked")
public static final <T> T parseObject(String text, Class<T> clazz, Feature... features) {
return (T)
parseObject(
text, (Type) clazz, ParserConfig.getGlobalInstance(), DEFAULT_PARSER_FEATURE, features);
}