org.beanio.stream.json
Class JsonWriterSupport

java.lang.Object
  org.beanio.stream.json.JsonWriterSupport

Direct Known Subclasses:

JsonRecordMarshaller, JsonWriter

public abstract class JsonWriterSupport
extends Object

Base class for writing a JSON formatted stream. The init(Writer, JsonParserConfiguration) method must be invoked before any writeXXX method.

Since:

2.0

Author:

Kevin Seim

See Also:

JsonRecordParserFactory

Method Summary

protected int	getIndent()
protected String	getLineSeparator()
protected void	init(Writer out, JsonParserConfiguration config) Initializes this object.
protected boolean	isPretty()
protected void	write(Map<String,Object> map) Writes a Map in JSON object format.
protected void	writeArray(Iterable<Object> iterable) Writes an Iterable in JSON array format.
protected void	writeString(String text) Writes a String in JSON string format.
protected void	writeValue(Object value) Writes a value in JSON format.

Methods inherited from class java.lang.Object

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

Method Detail

init

protected void init(Writer out,
                    JsonParserConfiguration config)

Initializes this object.

Parameters:

out - the Writer to write to

config - the JsonParserConfiguration

write

protected void write(Map<String,Object> map)
              throws IOException

Writes a Map in JSON object format.

Parameters:

map - the Map to write

Throws:

IOException

writeValue

protected void writeValue(Object value)
                   throws IOException

Writes a value in JSON format. The value must be a String, Number, Boolean, Map or Iterable (array), or else Object.toString() is called and the value is formatted as a JSON string.

Parameters:

value - the Object to write

Throws:

IOException

writeString

protected void writeString(String text)
                    throws IOException

Writes a String in JSON string format.

Parameters:

text - the String to write

Throws:

IOException

writeArray

protected void writeArray(Iterable<Object> iterable)
                   throws IOException

Writes an Iterable in JSON array format.

Parameters:

iterable - the Iterable to write

Throws:

IOException

isPretty

protected boolean isPretty()

getIndent

protected int getIndent()

getLineSeparator

protected String getLineSeparator()