org.nustaq.serialization.coders.FSTJsonEncoder

All Implemented Interfaces:: FSTEncoder

public class FSTJsonEncoder
extends Object
implements FSTEncoder

Created by ruedi on 20/05/15.

Field Summary

Fields

Modifier and Type Field Description

protected com.fasterxml.jackson.core.JsonGenerator gen
Constructor Summary

Constructors

Constructor Description

FSTJsonEncoder(FSTConfiguration conf)

Method Summary

Modifier and Type	Method	Description
`protected String`	`classToString(Class clz)`
`void`	`close()`	close and flush to underlying stream if present.
`void`	`createGenerator()`
`void`	`ensureFree(int bytes)`
`void`	`externalEnd(FSTClazzInfo clz)`
`void`	`flush()`	resets stream (positions are lost)
`byte[]`	`getBuffer()`
`FSTConfiguration`	`getConf()`
`int`	`getWritten()`
`boolean`	`isByteArrayBased()`
`boolean`	`isPrimitiveArray(Object array, Class<?> componentType)`
`boolean`	`isTagMultiDimSubArrays()`
`boolean`	`isWritingAttributes()`
`void`	`registerClass(Class possible)`
`void`	`reset(byte[] outbytes)`
`void`	`setConf(FSTConfiguration conf)`
`void`	`setOutstream(OutputStream outstream)`	if output stream is null, just encode into a byte array
`void`	`skip(int i)`
`void`	`writeArrayEnd()`
`boolean`	`writeAttributeName(FSTClazzInfo.FSTFieldInfo subInfo, Object outerObjectToWrite)`
`void`	`writeClass(Class cl)`
`void`	`writeClass(FSTClazzInfo clInf)`
`void`	`writeFByte(int v)`
`void`	`writeFChar(char c)`
`void`	`writeFDouble(double value)`
`void`	`writeFFloat(float value)`
`void`	`writeFieldsEnd(FSTClazzInfo serializationInfo)`
`void`	`writeFInt(int anInt)`
`void`	`writeFLong(long anInt)`
`void`	`writeFShort(short c)`
`void`	`writeInt32At(int position, int v)`	used to write uncompressed int (guaranteed length = 4) at a (eventually recent) position
`void`	`writePrimitiveArray(Object array, int start, int length)`	does not write class tag and length
`void`	`writeRawBytes(byte[] bufferedName, int off, int length)`
`void`	`writeStringUTF(String str)`
`boolean`	`writeTag(byte tag, Object infoOrObject, long somValue, Object toWrite, FSTObjectOutput oout)`
`void`	`writeVersionTag(int version)`

Methods inherited from class java.lang.Object

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

Field Details
- gen
  
  protected com.fasterxml.jackson.core.JsonGenerator gen
Constructor Details
- FSTJsonEncoder
  
  public FSTJsonEncoder(FSTConfiguration conf)
Method Details
- setConf
  
  public void setConf(FSTConfiguration conf)
  
  Specified by:
  
  setConf in interface FSTEncoder
- writeRawBytes
  
  public void writeRawBytes(byte[] bufferedName, int off, int length) throws IOException
  
  Specified by:
  
  writeRawBytes in interface FSTEncoder
  
  Throws:
  
  IOException
- writePrimitiveArray
  
  public void writePrimitiveArray(Object array, int start, int length) throws IOException
  
  Description copied from interface: FSTEncoder
  
  does not write class tag and length
  
  Specified by:
  
  writePrimitiveArray in interface FSTEncoder
  
  Throws:
  
  IOException
- writeStringUTF
  
  public void writeStringUTF(String str) throws IOException
  
  Specified by:
  
  writeStringUTF in interface FSTEncoder
  
  Throws:
  
  IOException
- writeFShort
  
  public void writeFShort(short c) throws IOException
  
  Specified by:
  
  writeFShort in interface FSTEncoder
  
  Throws:
  
  IOException
- writeFChar
  
  public void writeFChar(char c) throws IOException
  
  Specified by:
  
  writeFChar in interface FSTEncoder
  
  Throws:
  
  IOException
- writeFByte
  
  public void writeFByte(int v) throws IOException
  
  Specified by:
  
  writeFByte in interface FSTEncoder
  
  Throws:
  
  IOException
- writeFInt
  
  public void writeFInt(int anInt) throws IOException
  
  Specified by:
  
  writeFInt in interface FSTEncoder
  
  Throws:
  
  IOException
- writeFLong
  
  public void writeFLong(long anInt) throws IOException
  
  Specified by:
  
  writeFLong in interface FSTEncoder
  
  Throws:
  
  IOException
- writeFFloat
  
  public void writeFFloat(float value) throws IOException
  
  Specified by:
  
  writeFFloat in interface FSTEncoder
  
  Throws:
  
  IOException
- writeFDouble
  
  public void writeFDouble(double value) throws IOException
  
  Specified by:
  
  writeFDouble in interface FSTEncoder
  
  Throws:
  
  IOException
- getWritten
  
  public int getWritten()
  
  Specified by:
  
  getWritten in interface FSTEncoder
- skip
  
  public void skip(int i)
  
  Specified by:
  
  skip in interface FSTEncoder
- close
  
  public void close() throws IOException
  
  Description copied from interface: FSTEncoder
  
  close and flush to underlying stream if present. The stream is also closed
  
  Specified by:
  
  close in interface FSTEncoder
  
  Throws:
  
  IOException
- reset
  
  public void reset(byte[] outbytes)
  
  Specified by:
  
  reset in interface FSTEncoder
- flush
  
  public void flush() throws IOException
  
  Description copied from interface: FSTEncoder
  
  resets stream (positions are lost)
  
  Specified by:
  
  flush in interface FSTEncoder
  
  Throws:
  
  IOException
- writeInt32At
  
  public void writeInt32At(int position, int v)
  
  Description copied from interface: FSTEncoder
  
  used to write uncompressed int (guaranteed length = 4) at a (eventually recent) position
  
  Specified by:
  
  writeInt32At in interface FSTEncoder
- setOutstream
  
  public void setOutstream(OutputStream outstream)
  
  Description copied from interface: FSTEncoder
  
  if output stream is null, just encode into a byte array
  
  Specified by:
  
  setOutstream in interface FSTEncoder
- createGenerator
  
  public void createGenerator() throws IOException
  
  Throws:
  
  IOException
- ensureFree
  
  public void ensureFree(int bytes) throws IOException
  
  Specified by:
  
  ensureFree in interface FSTEncoder
  
  Throws:
  
  IOException
- getBuffer
  
  public byte[] getBuffer()
  
  Specified by:
  
  getBuffer in interface FSTEncoder
- registerClass
  
  public void registerClass(Class possible)
  
  Specified by:
  
  registerClass in interface FSTEncoder
- writeClass
  
  public void writeClass(Class cl)
  
  Specified by:
  
  writeClass in interface FSTEncoder
- writeClass
  
  public void writeClass(FSTClazzInfo clInf)
  
  Specified by:
  
  writeClass in interface FSTEncoder
- writeTag
  
  public boolean writeTag(byte tag, Object infoOrObject, long somValue, Object toWrite, FSTObjectOutput oout) throws IOException
  
  Specified by:
  
  writeTag in interface FSTEncoder
  
  Throws:
  
  IOException
- classToString
  
  protected String classToString(Class clz)
- writeAttributeName
  
  public boolean writeAttributeName(FSTClazzInfo.FSTFieldInfo subInfo, Object outerObjectToWrite)
  
  Specified by:
  
  writeAttributeName in interface FSTEncoder
- externalEnd
  
  public void externalEnd(FSTClazzInfo clz)
  
  Specified by:
  
  externalEnd in interface FSTEncoder
- isWritingAttributes
  
  public boolean isWritingAttributes()
  
  Specified by:
  
  isWritingAttributes in interface FSTEncoder
- isPrimitiveArray
  
  public boolean isPrimitiveArray(Object array, Class<?> componentType)
  
  Specified by:
  
  isPrimitiveArray in interface FSTEncoder
- isTagMultiDimSubArrays
  
  public boolean isTagMultiDimSubArrays()
  
  Specified by:
  
  isTagMultiDimSubArrays in interface FSTEncoder
- writeVersionTag
  
  public void writeVersionTag(int version) throws IOException
  
  Specified by:
  
  writeVersionTag in interface FSTEncoder
  
  Throws:
  
  IOException
- isByteArrayBased
  
  public boolean isByteArrayBased()
  
  Specified by:
  
  isByteArrayBased in interface FSTEncoder
- writeArrayEnd
  
  public void writeArrayEnd()
  
  Specified by:
  
  writeArrayEnd in interface FSTEncoder
- writeFieldsEnd
  
  public void writeFieldsEnd(FSTClazzInfo serializationInfo)
  
  Specified by:
  
  writeFieldsEnd in interface FSTEncoder
- getConf
  
  public FSTConfiguration getConf()
  
  Specified by:
  
  getConf in interface FSTEncoder

Class FSTJsonEncoder

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

Constructor Details

Method Details