com.caucho.json

Class JsonOutput

java.lang.Object

com.caucho.json.JsonOutput

public class JsonOutput
extends java.lang.Object

Abstract output stream for JSON requests.

 OutputStream os = ...; // from http connection
 AbstractOutput out = new HessianSerializerOutput(os);
 String value;

 out.startCall("hello");  // start hello call
 out.writeString("arg1"); // write a string argument
 out.completeCall();      // complete the call
 

Constructor Summary

Constructors

Constructor and Description
JsonOutput()
JsonOutput(java.io.PrintWriter os)
JsonOutput(WriteStream out)

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush()
void	flushBuffer()
void	init(java.io.PrintWriter os) Initialize the output with a new underlying stream.
void	writeArrayBegin()
void	writeArrayComma()
void	writeArrayEnd()
void	writeBoolean(boolean value)
void	writeDouble(double value)
void	writeLong(long value)
void	writeMapBegin()
void	writeMapComma()
void	writeMapEnd()
void	writeMapEntry(java.lang.String key, java.lang.Object value)
void	writeMapEntry(java.lang.String key, java.lang.Object value, boolean annotated)
void	writeNull()
void	writeObject(java.lang.Object value)
void	writeObject(java.lang.Object value, boolean annotated)
void	writeString(char[] v, int offset, int length)
void	writeString(java.lang.String v)

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonOutput

public JsonOutput()

JsonOutput

public JsonOutput(java.io.PrintWriter os)

JsonOutput

public JsonOutput(WriteStream out)

Method Detail

init

public void init(java.io.PrintWriter os)

Initialize the output with a new underlying stream.

writeObject

public void writeObject(java.lang.Object value)
                 throws java.io.IOException

Throws:

java.io.IOException

writeObject

public void writeObject(java.lang.Object value,
                        boolean annotated)
                 throws java.io.IOException

Throws:

java.io.IOException

writeNull

public void writeNull()
               throws java.io.IOException

Throws:

java.io.IOException

writeBoolean

public void writeBoolean(boolean value)
                  throws java.io.IOException

Throws:

java.io.IOException

writeLong

public void writeLong(long value)
               throws java.io.IOException

Throws:

java.io.IOException

writeDouble

public void writeDouble(double value)
                 throws java.io.IOException

Throws:

java.io.IOException

writeString

public void writeString(java.lang.String v)
                 throws java.io.IOException

Throws:

java.io.IOException

writeString

public void writeString(char[] v,
                        int offset,
                        int length)
                 throws java.io.IOException

Throws:

java.io.IOException

writeArrayBegin

public void writeArrayBegin()
                     throws java.io.IOException

Throws:

java.io.IOException

writeArrayComma

public void writeArrayComma()
                     throws java.io.IOException

Throws:

java.io.IOException

writeArrayEnd

public void writeArrayEnd()
                   throws java.io.IOException

Throws:

java.io.IOException

writeMapBegin

public void writeMapBegin()
                   throws java.io.IOException

Throws:

java.io.IOException

writeMapComma

public void writeMapComma()
                   throws java.io.IOException

Throws:

java.io.IOException

writeMapEntry

public void writeMapEntry(java.lang.String key,
                          java.lang.Object value)
                   throws java.io.IOException

Throws:

java.io.IOException

writeMapEntry

public void writeMapEntry(java.lang.String key,
                          java.lang.Object value,
                          boolean annotated)
                   throws java.io.IOException

Throws:

java.io.IOException

writeMapEnd

public void writeMapEnd()
                 throws java.io.IOException

Throws:

java.io.IOException

flushBuffer

public void flushBuffer()
                 throws java.io.IOException

Throws:

java.io.IOException

flush

public void flush()
           throws java.io.IOException

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Throws:

java.io.IOException