Package com.badlogic.gdx.utils

Class JsonWriter

java.lang.Object

java.io.Writer

com.badlogic.gdx.utils.JsonWriter

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.Appendable, java.lang.AutoCloseable

public class JsonWriter
extends java.io.Writer

Builder style API for emitting JSON.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	JsonWriter.OutputType

Field Summary

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor	Description
JsonWriter(java.io.Writer writer)

Method Summary

Modifier and Type	Method	Description
JsonWriter	array()
JsonWriter	array(java.lang.String name)
void	close()
void	flush()
java.io.Writer	getWriter()
JsonWriter	json(java.lang.String json)	Writes the specified JSON value, without quoting or escaping.
JsonWriter	json(java.lang.String name, java.lang.String json)	Writes the specified JSON value, without quoting or escaping.
JsonWriter	name(java.lang.String name)
JsonWriter	object()
JsonWriter	object(java.lang.String name)
JsonWriter	pop()
JsonWriter	set(java.lang.String name, java.lang.Object value)
void	setOutputType(JsonWriter.OutputType outputType)	Sets the type of JSON output.
void	setQuoteLongValues(boolean quoteLongValues)	When true, quotes long, double, BigInteger, BigDecimal types to prevent truncation in languages like JavaScript and PHP.
JsonWriter	value(java.lang.Object value)
void	write(char[] cbuf, int off, int len)

Methods inherited from class java.io.Writer

append, append, append, write, write, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonWriter

public JsonWriter(java.io.Writer writer)

Method Detail

getWriter

public java.io.Writer getWriter()

setOutputType

public void setOutputType(JsonWriter.OutputType outputType)

Sets the type of JSON output. Default is JsonWriter.OutputType.minimal.

setQuoteLongValues

public void setQuoteLongValues(boolean quoteLongValues)

When true, quotes long, double, BigInteger, BigDecimal types to prevent truncation in languages like JavaScript and PHP. This is not necessary when using libgdx, which handles these types without truncation. Default is false.

name

public JsonWriter name(java.lang.String name)
                throws java.io.IOException

Throws:

java.io.IOException

object

public JsonWriter object()
                  throws java.io.IOException

Throws:

java.io.IOException

array

public JsonWriter array()
                 throws java.io.IOException

Throws:

java.io.IOException

value

public JsonWriter value(java.lang.Object value)
                 throws java.io.IOException

Throws:

java.io.IOException

json

public JsonWriter json(java.lang.String json)
                throws java.io.IOException

Writes the specified JSON value, without quoting or escaping.

Throws:

java.io.IOException

object

public JsonWriter object(java.lang.String name)
                  throws java.io.IOException

Throws:

java.io.IOException

array

public JsonWriter array(java.lang.String name)
                 throws java.io.IOException

Throws:

java.io.IOException

set

public JsonWriter set(java.lang.String name,
                      java.lang.Object value)
               throws java.io.IOException

Throws:

java.io.IOException

json

public JsonWriter json(java.lang.String name,
                       java.lang.String json)
                throws java.io.IOException

Writes the specified JSON value, without quoting or escaping.

Throws:

java.io.IOException

pop

public JsonWriter pop()
               throws java.io.IOException

Throws:

java.io.IOException

write

public void write(char[] cbuf,
                  int off,
                  int len)
           throws java.io.IOException

Specified by:

write in class java.io.Writer

Throws:

java.io.IOException

flush

public void flush()
           throws java.io.IOException

Specified by:

flush in interface java.io.Flushable

Specified by:

flush in class java.io.Writer

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Specified by:

close in class java.io.Writer

Throws:

java.io.IOException