com.alibaba.fastjson.serializer
类 SerializeWriter

java.lang.Object
  java.io.Writer
      com.alibaba.fastjson.serializer.SerializeWriter

所有已实现的接口：

Closeable, Flushable, Appendable

public final class SerializeWriter
extends Writer

作者：

wenshao

构造方法摘要

SerializeWriter()

SerializeWriter(int initialSize)

SerializeWriter(SerializerFeature... features)

SerializeWriter(Writer writer)

SerializeWriter(Writer writer, int initialSize)

SerializeWriter(Writer writer, SerializerFeature... features)

方法摘要

SerializeWriter	append(char c)
SerializeWriter	append(CharSequence csq)
SerializeWriter	append(CharSequence csq, int start, int end)
void	close() Close the stream.
void	config(SerializerFeature feature, boolean state)
void	expandCapacity(int minimumCapacity)
void	flush()
int	getBufferLength()
boolean	isEnabled(SerializerFeature feature)
void	reset()
int	size()
byte[]	toBytes(String charsetName)
char[]	toCharArray() Returns a copy of the input data.
String	toString()
void	write(boolean value)
void	write(char c)
void	write(char[] c, int off, int len) Writes characters to the buffer.
void	write(int c) Writes a character to the buffer.
void	write(String text)
void	write(String str, int off, int len) Write a portion of a string to the buffer.
void	writeBooleanAndChar(boolean value, char c)
void	writeByteArray(byte[] bytes)
void	writeCharacterAndChar(char value, char c)
void	writeDoubleAndChar(double value, char c)
void	writeEnum(Enum<?> value, char c)
void	writeFieldEmptyList(char seperator, String key)
void	writeFieldName(String key)
void	writeFieldName(String key, boolean checkSpecial)
void	writeFieldNull(char seperator, String name)
void	writeFieldNullBoolean(char seperator, String name)
void	writeFieldNullList(char seperator, String name)
void	writeFieldNullNumber(char seperator, String name)
void	writeFieldNullString(char seperator, String name)
void	writeFieldValue(char seperator, String name, BigDecimal value)
void	writeFieldValue(char seperator, String name, boolean value)
void	writeFieldValue(char seperator, String name, char value)
void	writeFieldValue(char seperator, String name, double value)
void	writeFieldValue(char seperator, String name, Enum<?> value)
void	writeFieldValue(char seperator, String name, float value)
void	writeFieldValue(char seperator, String name, int value)
void	writeFieldValue(char seperator, String name, long value)
void	writeFieldValue(char seperator, String name, String value)
void	writeFieldValue1(char seperator, String name, int value)
void	writeFieldValue1(char seperator, String name, long value)
void	writeFloatAndChar(float value, char c)
void	writeInt(int i)
void	writeIntAndChar(int i, char c)
void	writeLong(long i)
void	writeLongAndChar(long i, char c)
void	writeNull()
void	writeString(String text)
void	writeString(String text, char seperator)
void	writeTo(OutputStream out, Charset charset)
void	writeTo(OutputStream out, String charsetName)
void	writeTo(Writer out) Writes the contents of the buffer to another character stream.

从类 java.io.Writer 继承的方法

write

从类 java.lang.Object 继承的方法

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

构造方法详细信息

SerializeWriter

public SerializeWriter()

SerializeWriter

public SerializeWriter(Writer writer)

SerializeWriter

public SerializeWriter(SerializerFeature... features)

SerializeWriter

public SerializeWriter(Writer writer,
                       SerializerFeature... features)

SerializeWriter

public SerializeWriter(int initialSize)

SerializeWriter

public SerializeWriter(Writer writer,
                       int initialSize)

方法详细信息

getBufferLength

public int getBufferLength()

config

public void config(SerializerFeature feature,
                   boolean state)

isEnabled

public boolean isEnabled(SerializerFeature feature)

write

public void write(int c)

Writes a character to the buffer.

覆盖：

类 Writer 中的 write

write

public void write(char c)

write

public void write(char[] c,
                  int off,
                  int len)

Writes characters to the buffer.

指定者：

类 Writer 中的 write

参数：

c - the data to be written

off - the start offset in the data

len - the number of chars that are written

expandCapacity

public void expandCapacity(int minimumCapacity)

write

public void write(String str,
                  int off,
                  int len)

Write a portion of a string to the buffer.

覆盖：

类 Writer 中的 write

参数：

str - String to be written from

off - Offset from which to start reading characters

len - Number of characters to be written

writeTo

public void writeTo(Writer out)
             throws IOException

Writes the contents of the buffer to another character stream.

参数：

out - the output stream to write to

抛出：

IOException - If an I/O error occurs.

writeTo

public void writeTo(OutputStream out,
                    String charsetName)
             throws IOException

抛出：

IOException

writeTo

public void writeTo(OutputStream out,
                    Charset charset)
             throws IOException

抛出：

IOException

append

public SerializeWriter append(CharSequence csq)

指定者：

接口 Appendable 中的 append

覆盖：

类 Writer 中的 append

append

public SerializeWriter append(CharSequence csq,
                              int start,
                              int end)

指定者：

接口 Appendable 中的 append

覆盖：

类 Writer 中的 append

append

public SerializeWriter append(char c)

指定者：

接口 Appendable 中的 append

覆盖：

类 Writer 中的 append

reset

public void reset()

toCharArray

public char[] toCharArray()

Returns a copy of the input data.

返回：

an array of chars copied from the input data.

toBytes

public byte[] toBytes(String charsetName)

size

public int size()

toString

public String toString()

覆盖：

类 Object 中的 toString

close

public void close()

Close the stream. This method does not release the buffer, since its contents might still be required. Note: Invoking this method in this class will have no effect.

指定者：

接口 Closeable 中的 close

指定者：

类 Writer 中的 close

write

public void write(String text)

覆盖：

类 Writer 中的 write

writeInt

public void writeInt(int i)

writeByteArray

public void writeByteArray(byte[] bytes)

writeFloatAndChar

public void writeFloatAndChar(float value,
                              char c)

writeDoubleAndChar

public void writeDoubleAndChar(double value,
                               char c)

writeBooleanAndChar

public void writeBooleanAndChar(boolean value,
                                char c)

writeCharacterAndChar

public void writeCharacterAndChar(char value,
                                  char c)

writeEnum

public void writeEnum(Enum<?> value,
                      char c)

writeIntAndChar

public void writeIntAndChar(int i,
                            char c)

writeLongAndChar

public void writeLongAndChar(long i,
                             char c)
                      throws IOException

抛出：

IOException

writeLong

public void writeLong(long i)

writeNull

public void writeNull()

writeFieldNull

public void writeFieldNull(char seperator,
                           String name)

writeFieldEmptyList

public void writeFieldEmptyList(char seperator,
                                String key)

writeFieldNullString

public void writeFieldNullString(char seperator,
                                 String name)

writeFieldNullBoolean

public void writeFieldNullBoolean(char seperator,
                                  String name)

writeFieldNullList

public void writeFieldNullList(char seperator,
                               String name)

writeFieldNullNumber

public void writeFieldNullNumber(char seperator,
                                 String name)

writeFieldValue

public void writeFieldValue(char seperator,
                            String name,
                            char value)

writeFieldValue

public void writeFieldValue(char seperator,
                            String name,
                            boolean value)

write

public void write(boolean value)

writeFieldValue

public void writeFieldValue(char seperator,
                            String name,
                            int value)

writeFieldValue1

public void writeFieldValue1(char seperator,
                             String name,
                             int value)

writeFieldValue

public void writeFieldValue(char seperator,
                            String name,
                            long value)

writeFieldValue1

public void writeFieldValue1(char seperator,
                             String name,
                             long value)

writeFieldValue

public void writeFieldValue(char seperator,
                            String name,
                            float value)

writeFieldValue

public void writeFieldValue(char seperator,
                            String name,
                            double value)

writeFieldValue

public void writeFieldValue(char seperator,
                            String name,
                            String value)

writeFieldValue

public void writeFieldValue(char seperator,
                            String name,
                            Enum<?> value)

writeFieldValue

public void writeFieldValue(char seperator,
                            String name,
                            BigDecimal value)

writeString

public void writeString(String text,
                        char seperator)

writeString

public void writeString(String text)

writeFieldName

public void writeFieldName(String key)

writeFieldName

public void writeFieldName(String key,
                           boolean checkSpecial)

flush

public void flush()

指定者：

接口 Flushable 中的 flush

指定者：

类 Writer 中的 flush