@SuppressWarnings("unchecked")
public <T> T deserialze(DefaultJSONParser parser, Type clazz, Object fieldName) {
String url = (String) parser.parse();
if (url == null) {
return null;
}
try {
return (T) new URL(url);
} catch (MalformedURLException e) {
throw new JSONException("create url error", e);
}
}
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 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;
}
@SuppressWarnings("unchecked")
public <T> T deserialze(DefaultJSONParser parser, Type clazz, Object fieldName) {
final JSONLexer lexer = parser.getLexer();
Boolean boolObj;
if (lexer.token() == JSONToken.TRUE) {
lexer.nextToken(JSONToken.COMMA);
boolObj = Boolean.TRUE;
} else if (lexer.token() == JSONToken.FALSE) {
lexer.nextToken(JSONToken.COMMA);
boolObj = Boolean.FALSE;
} else if (lexer.token() == JSONToken.LITERAL_INT) {
int intValue = lexer.intValue();
lexer.nextToken(JSONToken.COMMA);
if (intValue == 1) {
boolObj = Boolean.TRUE;
} else {
boolObj = Boolean.FALSE;
}
} else {
Object value = parser.parse();
if (value == null) {
return null;
}
boolObj = TypeUtils.castToBoolean(value);
}
if (clazz == AtomicBoolean.class) {
return (T) new AtomicBoolean(boolObj.booleanValue());
}
return (T) boolObj;
}