nu.validator.json

Class Serializer

java.lang.Object

nu.validator.json.Serializer

All Implemented Interfaces:

JsonHandler

public class Serializer
extends java.lang.Object
implements JsonHandler

Constructor Summary

Constructors

Constructor and Description
Serializer(java.io.OutputStream out)

Method Summary

Modifier and Type	Method and Description
void	bool(boolean bool) Reports a boolean.
void	characters(char[] ch, int start, int length) Adds characters to the current string started with startString().
void	endArray() Reports the end of an array.
void	endDocument() Reports the end of the JSON file.
void	endObject() Reports the end of an object.
void	endString() Reports the end of a string.
void	key(java.lang.String key) Starts a key-value pair inside an object.
void	number(double number) Reports a number.
void	number(float number) Reports a number.
void	number(int number) Reports a number.
void	number(long number) Reports a number.
void	startArray() Reports the start of an array.
void	startDocument(java.lang.String callback) Reports the start of the JSON file.
void	startObject() Reports the start of an object.
void	startString() Reports the start of a string.
void	string(java.lang.String string) Reports a JSON null on null and a string otherwise.

Methods inherited from class java.lang.Object

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

Constructor Detail

Serializer

public Serializer(java.io.OutputStream out)

Method Detail

bool

public void bool(boolean bool)
          throws org.xml.sax.SAXException

Description copied from interface: JsonHandler

Reports a boolean.

Specified by:

bool in interface JsonHandler

Parameters:

bool - the boolean

Throws:

org.xml.sax.SAXException - if bad things happen

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws org.xml.sax.SAXException

Description copied from interface: JsonHandler

Adds characters to the current string started with startString().

Specified by:

characters in interface JsonHandler

Parameters:

ch - a buffer of UTF-16 code units

start - the first code unit to read

length - the number of code units to read

Throws:

org.xml.sax.SAXException - if bad things happen

endArray

public void endArray()
              throws org.xml.sax.SAXException

Description copied from interface: JsonHandler

Reports the end of an array.

Specified by:

endArray in interface JsonHandler

Throws:

org.xml.sax.SAXException - if bad things happen

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException

Description copied from interface: JsonHandler

Reports the end of the JSON file. Must be called finally.

Specified by:

endDocument in interface JsonHandler

Throws:

org.xml.sax.SAXException - if bad things happen

endObject

public void endObject()
               throws org.xml.sax.SAXException

Description copied from interface: JsonHandler

Reports the end of an object.

Specified by:

endObject in interface JsonHandler

Throws:

org.xml.sax.SAXException - if bad things happen

endString

public void endString()
               throws org.xml.sax.SAXException

Description copied from interface: JsonHandler

Reports the end of a string.

Specified by:

endString in interface JsonHandler

Throws:

org.xml.sax.SAXException - if bad things happen

key

public void key(java.lang.String key)
         throws org.xml.sax.SAXException

Description copied from interface: JsonHandler

Starts a key-value pair inside an object. The parameter key gives the key and the next reported value is taken to be the value associated with the key. (Hence, there is no need for a corresponding end callback.)

Specified by:

key in interface JsonHandler

Parameters:

key - the key for the key-value pair (must not be null)

Throws:

org.xml.sax.SAXException - if bad things happen

number

public void number(int number)
            throws org.xml.sax.SAXException

Description copied from interface: JsonHandler

Reports a number.

Specified by:

number in interface JsonHandler

Parameters:

number - the number

Throws:

org.xml.sax.SAXException - if bad things happen

number

public void number(long number)
            throws org.xml.sax.SAXException

Description copied from interface: JsonHandler

Reports a number.

Specified by:

number in interface JsonHandler

Parameters:

number - the number

Throws:

org.xml.sax.SAXException - if bad things happen

number

public void number(float number)
            throws org.xml.sax.SAXException

Description copied from interface: JsonHandler

Reports a number.

Specified by:

number in interface JsonHandler

Parameters:

number - the number

Throws:

org.xml.sax.SAXException - if bad things happen

number

public void number(double number)
            throws org.xml.sax.SAXException

Description copied from interface: JsonHandler

Reports a number.

Specified by:

number in interface JsonHandler

Parameters:

number - the number

Throws:

org.xml.sax.SAXException - if bad things happen

startArray

public void startArray()
                throws org.xml.sax.SAXException

Description copied from interface: JsonHandler

Reports the start of an array.

Specified by:

startArray in interface JsonHandler

Throws:

org.xml.sax.SAXException - if bad things happen

startDocument

public void startDocument(java.lang.String callback)
                   throws org.xml.sax.SAXException

Description copied from interface: JsonHandler

Reports the start of the JSON file. When callback is null, the file is a pure JSON file. With a non-null callback, a JSON value is wrapped in a function call named callback.

Note that the JSON null value is represented as string(null).

Specified by:

startDocument in interface JsonHandler

Parameters:

callback - JavaScript callback function name or null for pure JSON.

Throws:

org.xml.sax.SAXException - if bad things happen

startObject

public void startObject()
                 throws org.xml.sax.SAXException

Description copied from interface: JsonHandler

Reports the start of an object.

Specified by:

startObject in interface JsonHandler

Throws:

org.xml.sax.SAXException - if bad things happen

startString

public void startString()
                 throws org.xml.sax.SAXException

Description copied from interface: JsonHandler

Reports the start of a string.

Specified by:

startString in interface JsonHandler

Throws:

org.xml.sax.SAXException - if bad things happen

string

public void string(java.lang.String string)
            throws org.xml.sax.SAXException

Description copied from interface: JsonHandler

Reports a JSON null on null and a string otherwise.

When the argument is not null, this method is shorthand for

startString();
 characters(string.toCharArray(), 0, string.length());
 endString();

Specified by:

string in interface JsonHandler

Parameters:

string - a string or null

Throws:

org.xml.sax.SAXException - if bad things happen