com.sap.cloud.server.odata.json

Class JsonOutputStream

java.lang.Object

com.sap.cloud.server.odata.json.JsonOutputStream

public abstract class JsonOutputStream
extends java.lang.Object

Abstract base class for JSON output streams.

Constructor Summary

Constructors

Constructor and Description
JsonOutputStream()

Method Summary

Modifier and Type	Method and Description
abstract void	clear() Clear the output stream.
abstract int	length() Return the number of characters written.
abstract java.lang.String	toString() Return the output in JSON format.
static JsonOutputStream	withBuffer() Return a new JSON output stream which writes to an in-memory buffer.
abstract void	writeChar(char c) Write a character to the stream.
void	writeElement(JsonElement element) Write a JSON element (null, boolean, number, string, array, object) to the stream.
void	writeString(java.lang.String text) Write the characters of a string to the stream, with surrounding quotes and escape sequences (as appropriate).
void	writeVerbatim(java.lang.String text) Write the characters of a string to the stream, without surrounding quotes.

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonOutputStream

public JsonOutputStream()

Method Detail

clear

public abstract void clear()

Clear the output stream.

length

public abstract int length()

Return the number of characters written.

Returns:

The number of characters written.

toString

public abstract java.lang.String toString()

Return the output in JSON format.

Overrides:

toString in class java.lang.Object

Returns:

The output in JSON format.

withBuffer

public static JsonOutputStream withBuffer()

Return a new JSON output stream which writes to an in-memory buffer.

Returns:

A new JSON output stream which writes to an in-memory buffer.

writeChar

public abstract void writeChar(char c)

Write a character to the stream.

Parameters:

c - Character to write.

writeElement

public void writeElement(JsonElement element)

Write a JSON element (null, boolean, number, string, array, object) to the stream.

Parameters:

element - (nullable) Element to write.

writeString

public void writeString(java.lang.String text)

Write the characters of a string to the stream, with surrounding quotes and escape sequences (as appropriate).

Parameters:

text - String to write.

writeVerbatim

public void writeVerbatim(java.lang.String text)

Write the characters of a string to the stream, without surrounding quotes.

Parameters:

text - String to write.