Package org.exoplatform.ws.frameworks.json.impl

Class JsonWriterImpl

java.lang.Object

org.exoplatform.ws.frameworks.json.impl.JsonWriterImpl

All Implemented Interfaces:

JsonWriter

public class JsonWriterImpl
extends Object
implements JsonWriter

Version:

$Id: JsonWriterImpl.java 34417 2009-07-23 14:42:56Z dkatayev $

Author:

Andrey Parfonov

Constructor Summary

Constructors

Constructor	Description
JsonWriterImpl(OutputStream out)	Constructs JsonWriter.
JsonWriterImpl(Writer writer)	Constructs JsonWriter.

Method Summary

Modifier and Type	Method	Description
void	close()	Close output writer.
void	flush()	Flush output writer.
void	writeEndArray()	Write the end of JSON array ']'.
void	writeEndObject()	Write the end of JSON object '}'.
void	writeKey(String key)	Write the key.
void	writeNull()	Write the null data to stream.
void	writeStartArray()	Write the start of JSON array '['.
void	writeStartObject()	Write the start of JSON object '{'.
void	writeString(String value)	Write the String to stream.
void	writeValue(boolean value)	Write the value of boolean type to stream.
void	writeValue(double value)	Write the value of double type to stream.
void	writeValue(long value)	Write the value of long type to stream.

Methods inherited from class java.lang.Object

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

Constructor Details

JsonWriterImpl

public JsonWriterImpl(Writer writer)

Constructs JsonWriter.

Parameters:

writer - Writer.

JsonWriterImpl

public JsonWriterImpl(OutputStream out)

Constructs JsonWriter.

Parameters:

out - OutputStream.

Method Details

writeStartObject

public void writeStartObject()
                      throws JsonException

Write the start of JSON object '{'.

Specified by:

writeStartObject in interface JsonWriter

Throws:

JsonException - if any errors, include i/o errors occurs.

writeEndObject

public void writeEndObject()
                    throws JsonException

Write the end of JSON object '}'.

Specified by:

writeEndObject in interface JsonWriter

Throws:

JsonException - if any errors, include i/o errors occurs.

writeStartArray

public void writeStartArray()
                     throws JsonException

Write the start of JSON array '['.

Specified by:

writeStartArray in interface JsonWriter

Throws:

JsonException - if any errors, include i/o errors occurs.

writeEndArray

public void writeEndArray()
                   throws JsonException

Write the end of JSON array ']'.

Specified by:

writeEndArray in interface JsonWriter

Throws:

JsonException - if any errors, include i/o errors occurs.

writeKey

public void writeKey(String key)
              throws JsonException

Write the key. After key will go the value. In this way data represented in JSON object.

Specified by:

writeKey in interface JsonWriter

Parameters:

key - the key.

Throws:

JsonException - if any errors, include i/o errors occurs.

writeString

public void writeString(String value)
                 throws JsonException

Write the String to stream.

Specified by:

writeString in interface JsonWriter

Parameters:

value - the String.

Throws:

JsonException - if any errors, include i/o errors occurs.

writeValue

public void writeValue(long value)
                throws JsonException

Write the value of long type to stream.

Specified by:

writeValue in interface JsonWriter

Parameters:

value - the value of long type.

Throws:

JsonException - if any errors, include i/o errors occurs.

writeValue

public void writeValue(double value)
                throws JsonException

Write the value of double type to stream.

Specified by:

writeValue in interface JsonWriter

Parameters:

value - the value of double type.

Throws:

JsonException - if any errors, include i/o errors occurs.

writeValue

public void writeValue(boolean value)
                throws JsonException

Write the value of boolean type to stream.

Specified by:

writeValue in interface JsonWriter

Parameters:

value - the value of boolean type.

Throws:

JsonException - if any errors, include i/o errors occurs.

writeNull

public void writeNull()
               throws JsonException

Write the null data to stream.

Specified by:

writeNull in interface JsonWriter

Throws:

JsonException - if any errors, include i/o errors occurs.

flush

public void flush()
           throws JsonException

Flush output writer.

Specified by:

flush in interface JsonWriter

Throws:

JsonException - if any errors, include i/o errors occurs.

close

public void close()
           throws JsonException

Close output writer.

Specified by:

close in interface JsonWriter

Throws:

JsonException - if any errors, include i/o errors occurs.