org.exoplatform.ws.frameworks.json

Interface JsonWriter

All Known Implementing Classes:

JsonWriterImpl

public interface JsonWriter

Version:

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

Author:

Andrey Parfonov

Method Summary

Modifier and Type	Method and 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.

Method Detail

writeStartObject

void writeStartObject()
               throws JsonException

Write the start of JSON object '{'.

Throws:

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

writeEndObject

void writeEndObject()
             throws JsonException

Write the end of JSON object '}'.

Throws:

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

writeStartArray

void writeStartArray()
              throws JsonException

Write the start of JSON array '['.

Throws:

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

writeKey

void writeKey(String key)
       throws JsonException

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

Parameters:

key - the key.

Throws:

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

writeEndArray

void writeEndArray()
            throws JsonException

Write the end of JSON array ']'.

Throws:

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

writeString

void writeString(String value)
          throws JsonException

Write the String to stream.

Parameters:

value - the String.

Throws:

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

writeValue

void writeValue(long value)
         throws JsonException

Write the value of long type to stream.

Parameters:

value - the value of long type.

Throws:

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

writeValue

void writeValue(double value)
         throws JsonException

Write the value of double type to stream.

Parameters:

value - the value of double type.

Throws:

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

writeValue

void writeValue(boolean value)
         throws JsonException

Write the value of boolean type to stream.

Parameters:

value - the value of boolean type.

Throws:

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

writeNull

void writeNull()
        throws JsonException

Write the null data to stream.

Throws:

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

flush

void flush()
    throws JsonException

Flush output writer.

Throws:

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

close

void close()
    throws JsonException

Close output writer.

Throws:

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