org.codehaus.groovy.grails.web.json
Class PrettyPrintJSONWriter

java.lang.Object
  org.codehaus.groovy.grails.web.json.JSONWriter
      org.codehaus.groovy.grails.web.json.PrettyPrintJSONWriter

public class PrettyPrintJSONWriter
extends JSONWriter

A JSONWriter dedicated to create indented/pretty printed output.

Since:

1.1

Author:

Siegfried Puchbauer

Nested Class Summary

Nested classes/interfaces inherited from class org.codehaus.groovy.grails.web.json.JSONWriter

JSONWriter.Mode

Field Summary

static String	DEFAULT_INDENT_STR
static String	NEWLINE

Fields inherited from class org.codehaus.groovy.grails.web.json.JSONWriter

comma, mode, writer

Constructor Summary

PrettyPrintJSONWriter(Writer w)

PrettyPrintJSONWriter(Writer w, String indentStr)

Method Summary

protected JSONWriter	append(String s) Append a value.
JSONWriter	array() Begin appending a new array.
protected void	comma()
protected JSONWriter	end(JSONWriter.Mode m, char c) End something.
JSONWriter	endArray() End an array.
JSONWriter	endObject() End an object.
JSONWriter	key(String s) Append a key.
JSONWriter	object() Begin appending a new object.

Methods inherited from class org.codehaus.groovy.grails.web.json.JSONWriter

pop, push, value, value, value, value

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_INDENT_STR

public static final String DEFAULT_INDENT_STR

See Also:

Constant Field Values

NEWLINE

public static final String NEWLINE

Constructor Detail

PrettyPrintJSONWriter

public PrettyPrintJSONWriter(Writer w)

PrettyPrintJSONWriter

public PrettyPrintJSONWriter(Writer w,
                             String indentStr)

Method Detail

append

protected JSONWriter append(String s)

Description copied from class: JSONWriter

Append a value.

Overrides:

append in class JSONWriter

Parameters:

s - A string value.

Returns:

this

end

protected JSONWriter end(JSONWriter.Mode m,
                         char c)

Description copied from class: JSONWriter

End something.

Overrides:

end in class JSONWriter

Parameters:

m - Mode

c - Closing character

Returns:

this

comma

protected void comma()

Overrides:

comma in class JSONWriter

array

public JSONWriter array()

Description copied from class: JSONWriter

Begin appending a new array. All values until the balancing endArray will be appended to this array. The endArray method must be called to mark the array's end.

Overrides:

array in class JSONWriter

Returns:

this

endArray

public JSONWriter endArray()

Description copied from class: JSONWriter

End an array. This method most be called to balance calls to array.

Overrides:

endArray in class JSONWriter

Returns:

this

object

public JSONWriter object()

Description copied from class: JSONWriter

Begin appending a new object. All keys and values until the balancing endObject will be appended to this object. The endObject method must be called to mark the object's end.

Overrides:

object in class JSONWriter

Returns:

this

endObject

public JSONWriter endObject()

Description copied from class: JSONWriter

End an object. This method most be called to balance calls to object.

Overrides:

endObject in class JSONWriter

Returns:

this

key

public JSONWriter key(String s)

Description copied from class: JSONWriter

Append a key. The key will be associated with the next value. In an object, every value must be preceded by a key.

Overrides:

key in class JSONWriter

Parameters:

s - A key string.

Returns:

this