com.goldencode.p2j.persist.serial

Class StreamJsonSerializer

java.lang.Object

com.goldencode.p2j.persist.serial.StreamJsonSerializer

All Implemented Interfaces:

JsonStructureCallback

public class StreamJsonSerializer
extends java.lang.Object
implements JsonStructureCallback

Serializes json structure to a stream.

Field Summary

Fields

Modifier and Type	Field and Description
private com.fasterxml.jackson.core.JsonGenerator	gen Jackson json generator
private static CentralLogger	LOG Logger

Constructor Summary

Constructors

Constructor and Description
StreamJsonSerializer(java.io.OutputStream out, com.fasterxml.jackson.core.JsonEncoding encoding, boolean pretty) Constructor.

Method Summary

Modifier and Type	Method and Description
void	booleanValue(boolean value) Called when json boolean value is encountered.
void	closeStream() Close the stream.
void	endArray() Called when json array end is encountered.
void	endObject() Called when json object end is encountered.
void	fieldName(java.lang.String name) Called when json field is encountered.
void	nullValue() Called when json null value is encountered.
void	numberValue(java.lang.Number value) Called when json number value is encountered.
void	rawDecimalValue(java.lang.String value) Called when json raw decimal value is encountered.
void	startArray() Called when json array start is encountered.
void	startObject() Called when json object start is encountered.
void	stringValue(java.lang.String value) Called when json string value is encountered.

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final CentralLogger LOG

Logger

gen

private com.fasterxml.jackson.core.JsonGenerator gen

Jackson json generator

Constructor Detail

StreamJsonSerializer

public StreamJsonSerializer(java.io.OutputStream out,
                            com.fasterxml.jackson.core.JsonEncoding encoding,
                            boolean pretty)
                     throws java.io.IOException

Constructor.

Parameters:

out - Output stream.

encoding - Character encoding.

pretty - Pretty print flag.

Throws:

java.io.IOException - when IO error occurs.

Method Detail

closeStream

public void closeStream()
                 throws java.io.IOException

Close the stream. Closes the internal stream.

Throws:

java.io.IOException - when IO error occurs.

startObject

public void startObject()

Called when json object start is encountered.

Specified by:

startObject in interface JsonStructureCallback

endObject

public void endObject()

Called when json object end is encountered.

Specified by:

endObject in interface JsonStructureCallback

startArray

public void startArray()

Called when json array start is encountered.

Specified by:

startArray in interface JsonStructureCallback

endArray

public void endArray()

Called when json array end is encountered.

Specified by:

endArray in interface JsonStructureCallback

fieldName

public void fieldName(java.lang.String name)

Called when json field is encountered.

Specified by:

fieldName in interface JsonStructureCallback

Parameters:

name - Field name.

booleanValue

public void booleanValue(boolean value)

Called when json boolean value is encountered.

Specified by:

booleanValue in interface JsonStructureCallback

Parameters:

value - The value.

stringValue

public void stringValue(java.lang.String value)

Called when json string value is encountered.

Specified by:

stringValue in interface JsonStructureCallback

Parameters:

value - The value.

numberValue

public void numberValue(java.lang.Number value)

Called when json number value is encountered.

Specified by:

numberValue in interface JsonStructureCallback

Parameters:

value - The value.

nullValue

public void nullValue()

Called when json null value is encountered.

Specified by:

nullValue in interface JsonStructureCallback

rawDecimalValue

public void rawDecimalValue(java.lang.String value)

Called when json raw decimal value is encountered.

Specified by:

rawDecimalValue in interface JsonStructureCallback

Parameters:

value - The value.