com.alibaba.dubbo.common.json

类 JSON

java.lang.Object

com.alibaba.dubbo.common.json.JSON

public class JSON
extends Object

JSON.

作者:

qian.lei

字段概要

字段

限定符和类型	字段和说明
static byte	ARRAY_ITEM
static char	COLON
static char	COMMA
static byte	END
static char	LBRACE
static char	LSQUARE
static String	NULL
static byte	OBJECT_ITEM
static byte	OBJECT_VALUE
static char	QUOTE
static char	RBRACE
static char	RSQUARE
static byte	START

方法概要

限定符和类型	方法和说明
static String	json(Object obj) json string.
static String	json(Object obj, String[] properties) json string.
static void	json(Object obj, String[] properties, Writer writer)
static void	json(Object obj, String[] properties, Writer writer, boolean writeClass) write json.
static void	json(Object obj, Writer writer) write json.
static void	json(Object obj, Writer writer, boolean writeClass)
static Object	parse(Reader reader) parse json.
static Object[]	parse(Reader reader, Class<?>[] types) parse json.
static <T> T	parse(Reader reader, Class<T> type) parse json
static Object	parse(Reader reader, JSONVisitor handler) parse json.
static Object	parse(String json) parse json.
static Object[]	parse(String json, Class<?>[] types) parse json.
static <T> T	parse(String json, Class<T> type) parse json.
static Object	parse(String json, JSONVisitor handler) parse json.

从类继承的方法 java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

LBRACE

public static final char LBRACE

另请参阅:

常量字段值

RBRACE

public static final char RBRACE

另请参阅:

常量字段值

LSQUARE

public static final char LSQUARE

另请参阅:

常量字段值

RSQUARE

public static final char RSQUARE

另请参阅:

常量字段值

COMMA

public static final char COMMA

另请参阅:

常量字段值

COLON

public static final char COLON

另请参阅:

常量字段值

QUOTE

public static final char QUOTE

另请参阅:

常量字段值

NULL

public static final String NULL

另请参阅:

常量字段值

END

public static final byte END

另请参阅:

常量字段值

START

public static final byte START

另请参阅:

常量字段值

OBJECT_ITEM

public static final byte OBJECT_ITEM

另请参阅:

常量字段值

OBJECT_VALUE

public static final byte OBJECT_VALUE

另请参阅:

常量字段值

ARRAY_ITEM

public static final byte ARRAY_ITEM

另请参阅:

常量字段值

方法详细资料

json

public static String json(Object obj)
                   throws IOException

json string.

参数:

obj - object.

返回:

json string.

抛出:

IOException.

IOException

json

public static void json(Object obj,
                        Writer writer)
                 throws IOException

write json.

参数:

obj - object.

writer - writer.

抛出:

IOException.

IOException

json

public static void json(Object obj,
                        Writer writer,
                        boolean writeClass)
                 throws IOException

抛出:

IOException

json

public static String json(Object obj,
                          String[] properties)
                   throws IOException

json string.

参数:

obj - object.

properties - property name array.

返回:

json string.

抛出:

IOException.

IOException

json

public static void json(Object obj,
                        String[] properties,
                        Writer writer)
                 throws IOException

抛出:

IOException

json

public static void json(Object obj,
                        String[] properties,
                        Writer writer,
                        boolean writeClass)
                 throws IOException

write json.

参数:

obj - object.

properties - property name array.

writer - writer.

抛出:

IOException.

IOException

parse

public static Object parse(String json)
                    throws ParseException

parse json.

参数:

json - json source.

返回:

JSONObject or JSONArray or Boolean or Long or Double or String or null

抛出:

ParseException

parse

public static Object parse(Reader reader)
                    throws IOException,
                           ParseException

parse json.

参数:

reader - reader.

返回:

JSONObject or JSONArray or Boolean or Long or Double or String or null

抛出:

IOException

ParseException

parse

public static <T> T parse(String json,
                          Class<T> type)
                   throws ParseException

parse json.

参数:

json - json string.

type - target type.

返回:

result.

抛出:

ParseException

parse

public static <T> T parse(Reader reader,
                          Class<T> type)
                   throws IOException,
                          ParseException

parse json

参数:

reader - json source.

type - target type.

返回:

result.

抛出:

IOException

ParseException

parse

public static Object[] parse(String json,
                             Class<?>[] types)
                      throws ParseException

parse json.

参数:

json - json string.

types - target type array.

返回:

result.

抛出:

ParseException

parse

public static Object[] parse(Reader reader,
                             Class<?>[] types)
                      throws IOException,
                             ParseException

parse json.

参数:

reader - json source.

types - target type array.

返回:

result.

抛出:

IOException

ParseException

parse

public static Object parse(String json,
                           JSONVisitor handler)
                    throws ParseException

parse json.

参数:

json - json string.

handler - handler.

返回:

result.

抛出:

ParseException

parse

public static Object parse(Reader reader,
                           JSONVisitor handler)
                    throws IOException,
                           ParseException

parse json.

参数:

reader - json source.

handler - handler.

返回:

resule.

抛出:

IOException

ParseException