TJSONProtocol (Thrift Java API)

java.lang.Object
- org.apache.thrift.protocol.TProtocol
- - org.apache.thrift.protocol.TJSONProtocol

```
public class TJSONProtocol
extends TProtocol
```
JSON protocol implementation for thrift. This is a full-featured protocol supporting write and read. Please see the C++ class header for a detailed description of the protocol's wire format.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`TJSONProtocol.Factory` Factory for JSON protocol objects
`protected class`	`TJSONProtocol.JSONBaseContext`
`protected class`	`TJSONProtocol.JSONListContext`
`protected class`	`TJSONProtocol.JSONPairContext`
`protected class`	`TJSONProtocol.LookaheadReader`

Field Summary
- Fields inherited from class org.apache.thrift.protocol.TProtocol
  trans_

Constructor Summary

Constructors
Constructor and Description

TJSONProtocol(TTransport trans)
Constructor

TJSONProtocol(TTransport trans, boolean fieldNamesAsString)

Constructors
Constructor and Description
`TJSONProtocol(TTransport trans)` Constructor
`TJSONProtocol(TTransport trans, boolean fieldNamesAsString)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`java.nio.ByteBuffer`	`readBinary()`
`boolean`	`readBool()`
`byte`	`readByte()`
`double`	`readDouble()`
`TField`	`readFieldBegin()`
`void`	`readFieldEnd()`
`short`	`readI16()`
`int`	`readI32()`
`long`	`readI64()`
`protected void`	`readJSONSyntaxChar(byte[] b)`
`TList`	`readListBegin()`
`void`	`readListEnd()`
`TMap`	`readMapBegin()`
`void`	`readMapEnd()`
`TMessage`	`readMessageBegin()` Reading methods.
`void`	`readMessageEnd()`
`TSet`	`readSetBegin()`
`void`	`readSetEnd()`
`java.lang.String`	`readString()`
`TStruct`	`readStructBegin()`
`void`	`readStructEnd()`
`void`	`reset()` Reset any internal state back to a blank slate.
`void`	`writeBinary(java.nio.ByteBuffer bin)`
`void`	`writeBool(boolean b)`
`void`	`writeByte(byte b)`
`void`	`writeDouble(double dub)`
`void`	`writeFieldBegin(TField field)`
`void`	`writeFieldEnd()`
`void`	`writeFieldStop()`
`void`	`writeI16(short i16)`
`void`	`writeI32(int i32)`
`void`	`writeI64(long i64)`
`void`	`writeListBegin(TList list)`
`void`	`writeListEnd()`
`void`	`writeMapBegin(TMap map)`
`void`	`writeMapEnd()`
`void`	`writeMessageBegin(TMessage message)` Writing methods.
`void`	`writeMessageEnd()`
`void`	`writeSetBegin(TSet set)`
`void`	`writeSetEnd()`
`void`	`writeString(java.lang.String str)`
`void`	`writeStructBegin(TStruct struct)`
`void`	`writeStructEnd()`

Methods inherited from class org.apache.thrift.protocol.TProtocol
getScheme, getTransport

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TJSONProtocol
```
public TJSONProtocol(TTransport trans)
```
    Constructor
  - TJSONProtocol
```
public TJSONProtocol(TTransport trans,
                     boolean fieldNamesAsString)
```
- Method Detail
  - reset
```
public void reset()
```
    Description copied from class: TProtocol
    
    Reset any internal state back to a blank slate. This method only needs to be implemented for stateful protocols.
    
    Overrides:
    
    reset in class TProtocol
  - readJSONSyntaxChar
```
protected void readJSONSyntaxChar(byte[] b)
                           throws TException
```
    Throws:
    
    TException
  - writeMessageBegin
```
public void writeMessageBegin(TMessage message)
                       throws TException
```
    Description copied from class: TProtocol
    
    Writing methods.
    
    Specified by:
    
    writeMessageBegin in class TProtocol
    
    Throws:
    
    TException
  - writeMessageEnd
```
public void writeMessageEnd()
                     throws TException
```
    Specified by:
    
    writeMessageEnd in class TProtocol
    
    Throws:
    
    TException
  - writeStructBegin
```
public void writeStructBegin(TStruct struct)
                      throws TException
```
    Specified by:
    
    writeStructBegin in class TProtocol
    
    Throws:
    
    TException
  - writeStructEnd
```
public void writeStructEnd()
                    throws TException
```
    Specified by:
    
    writeStructEnd in class TProtocol
    
    Throws:
    
    TException
  - writeFieldBegin
```
public void writeFieldBegin(TField field)
                     throws TException
```
    Specified by:
    
    writeFieldBegin in class TProtocol
    
    Throws:
    
    TException
  - writeFieldEnd
```
public void writeFieldEnd()
                   throws TException
```
    Specified by:
    
    writeFieldEnd in class TProtocol
    
    Throws:
    
    TException
  - writeFieldStop
```
public void writeFieldStop()
```
    Specified by:
    
    writeFieldStop in class TProtocol
  - writeMapBegin
```
public void writeMapBegin(TMap map)
                   throws TException
```
    Specified by:
    
    writeMapBegin in class TProtocol
    
    Throws:
    
    TException
  - writeMapEnd
```
public void writeMapEnd()
                 throws TException
```
    Specified by:
    
    writeMapEnd in class TProtocol
    
    Throws:
    
    TException
  - writeListBegin
```
public void writeListBegin(TList list)
                    throws TException
```
    Specified by:
    
    writeListBegin in class TProtocol
    
    Throws:
    
    TException
  - writeListEnd
```
public void writeListEnd()
                  throws TException
```
    Specified by:
    
    writeListEnd in class TProtocol
    
    Throws:
    
    TException
  - writeSetBegin
```
public void writeSetBegin(TSet set)
                   throws TException
```
    Specified by:
    
    writeSetBegin in class TProtocol
    
    Throws:
    
    TException
  - writeSetEnd
```
public void writeSetEnd()
                 throws TException
```
    Specified by:
    
    writeSetEnd in class TProtocol
    
    Throws:
    
    TException
  - writeBool
```
public void writeBool(boolean b)
               throws TException
```
    Specified by:
    
    writeBool in class TProtocol
    
    Throws:
    
    TException
  - writeByte
```
public void writeByte(byte b)
               throws TException
```
    Specified by:
    
    writeByte in class TProtocol
    
    Throws:
    
    TException
  - writeI16
```
public void writeI16(short i16)
              throws TException
```
    Specified by:
    
    writeI16 in class TProtocol
    
    Throws:
    
    TException
  - writeI32
```
public void writeI32(int i32)
              throws TException
```
    Specified by:
    
    writeI32 in class TProtocol
    
    Throws:
    
    TException
  - writeI64
```
public void writeI64(long i64)
              throws TException
```
    Specified by:
    
    writeI64 in class TProtocol
    
    Throws:
    
    TException
  - writeDouble
```
public void writeDouble(double dub)
                 throws TException
```
    Specified by:
    
    writeDouble in class TProtocol
    
    Throws:
    
    TException
  - writeString
```
public void writeString(java.lang.String str)
                 throws TException
```
    Specified by:
    
    writeString in class TProtocol
    
    Throws:
    
    TException
  - writeBinary
```
public void writeBinary(java.nio.ByteBuffer bin)
                 throws TException
```
    Specified by:
    
    writeBinary in class TProtocol
    
    Throws:
    
    TException
  - readMessageBegin
```
public TMessage readMessageBegin()
                          throws TException
```
    Description copied from class: TProtocol
    
    Reading methods.
    
    Specified by:
    
    readMessageBegin in class TProtocol
    
    Throws:
    
    TException
  - readMessageEnd
```
public void readMessageEnd()
                    throws TException
```
    Specified by:
    
    readMessageEnd in class TProtocol
    
    Throws:
    
    TException
  - readStructBegin
```
public TStruct readStructBegin()
                        throws TException
```
    Specified by:
    
    readStructBegin in class TProtocol
    
    Throws:
    
    TException
  - readStructEnd
```
public void readStructEnd()
                   throws TException
```
    Specified by:
    
    readStructEnd in class TProtocol
    
    Throws:
    
    TException
  - readFieldBegin
```
public TField readFieldBegin()
                      throws TException
```
    Specified by:
    
    readFieldBegin in class TProtocol
    
    Throws:
    
    TException
  - readFieldEnd
```
public void readFieldEnd()
                  throws TException
```
    Specified by:
    
    readFieldEnd in class TProtocol
    
    Throws:
    
    TException
  - readMapBegin
```
public TMap readMapBegin()
                  throws TException
```
    Specified by:
    
    readMapBegin in class TProtocol
    
    Throws:
    
    TException
  - readMapEnd
```
public void readMapEnd()
                throws TException
```
    Specified by:
    
    readMapEnd in class TProtocol
    
    Throws:
    
    TException
  - readListBegin
```
public TList readListBegin()
                    throws TException
```
    Specified by:
    
    readListBegin in class TProtocol
    
    Throws:
    
    TException
  - readListEnd
```
public void readListEnd()
                 throws TException
```
    Specified by:
    
    readListEnd in class TProtocol
    
    Throws:
    
    TException
  - readSetBegin
```
public TSet readSetBegin()
                  throws TException
```
    Specified by:
    
    readSetBegin in class TProtocol
    
    Throws:
    
    TException
  - readSetEnd
```
public void readSetEnd()
                throws TException
```
    Specified by:
    
    readSetEnd in class TProtocol
    
    Throws:
    
    TException
  - readBool
```
public boolean readBool()
                 throws TException
```
    Specified by:
    
    readBool in class TProtocol
    
    Throws:
    
    TException
  - readByte
```
public byte readByte()
              throws TException
```
    Specified by:
    
    readByte in class TProtocol
    
    Throws:
    
    TException
  - readI16
```
public short readI16()
              throws TException
```
    Specified by:
    
    readI16 in class TProtocol
    
    Throws:
    
    TException
  - readI32
```
public int readI32()
            throws TException
```
    Specified by:
    
    readI32 in class TProtocol
    
    Throws:
    
    TException
  - readI64
```
public long readI64()
             throws TException
```
    Specified by:
    
    readI64 in class TProtocol
    
    Throws:
    
    TException
  - readDouble
```
public double readDouble()
                  throws TException
```
    Specified by:
    
    readDouble in class TProtocol
    
    Throws:
    
    TException
  - readString
```
public java.lang.String readString()
                            throws TException
```
    Specified by:
    
    readString in class TProtocol
    
    Throws:
    
    TException
  - readBinary
```
public java.nio.ByteBuffer readBinary()
                               throws TException
```
    Specified by:
    
    readBinary in class TProtocol
    
    Throws:
    
    TException

Class TJSONProtocol

Nested Class Summary

Field Summary

Fields inherited from class org.apache.thrift.protocol.TProtocol

Constructor Summary

Method Summary

Methods inherited from class org.apache.thrift.protocol.TProtocol

Methods inherited from class java.lang.Object

Constructor Detail

TJSONProtocol

TJSONProtocol

Method Detail

reset

readJSONSyntaxChar

writeMessageBegin

writeMessageEnd

writeStructBegin

writeStructEnd

writeFieldBegin

writeFieldEnd

writeFieldStop

writeMapBegin

writeMapEnd

writeListBegin

writeListEnd

writeSetBegin

writeSetEnd

writeBool

writeByte

writeI16

writeI32

writeI64

writeDouble

writeString

writeBinary

readMessageBegin

readMessageEnd

readStructBegin

readStructEnd

readFieldBegin

readFieldEnd

readMapBegin

readMapEnd

readListBegin

readListEnd

readSetBegin

readSetEnd

readBool

readByte

readI16

readI32

readI64

readDouble

readString

readBinary