org.opencms.json

Class JSONML

java.lang.Object

org.opencms.json.JSONML

public final class JSONML
extends java.lang.Object

This provides static methods to convert an XML text into a JSONObject, and to convert a JSONObject into an XML text using the JsonML transform.

Method Summary

Methods

Modifier and Type	Method and Description
static JSONArray	toJSONArray(java.lang.String string) Convert a well-formed (but not necessarily valid) XML string into a JSONArray using the JsonML transform.
static JSONArray	toJSONArray(XMLTokener x) Convert a well-formed (but not necessarily valid) XML string into a JSONArray using the JsonML transform.
static java.lang.String	toString(JSONArray ja) Reverse the JSONML transformation, making an XML text from a JSONArray.

Methods inherited from class java.lang.Object

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

Method Detail

toJSONArray

public static JSONArray toJSONArray(java.lang.String string)
                             throws JSONException

Convert a well-formed (but not necessarily valid) XML string into a JSONArray using the JsonML transform.

Each XML tag is represented as a JSONArray in which the first element is the tag name. If the tag has attributes, then the second element will be JSONObject containing the name/value pairs. If the tag contains children, then strings and JSONArrays will represent the child tags. Comments, prologs, DTDs, and <[ [ ]]> are ignored.

Parameters:

string - the source string

Returns:

a JSONArray containing the structured data from the XML string.

Throws:

JSONException - if something goes wrong

toJSONArray

public static JSONArray toJSONArray(XMLTokener x)
                             throws JSONException

Convert a well-formed (but not necessarily valid) XML string into a JSONArray using the JsonML transform.

Each XML tag is represented as a JSONArray in which the first element is the tag name. If the tag has attributes, then the second element will be JSONObject containing the name/value pairs. If the tag contains children, then strings and JSONArrays will represent the child content and tags. Comments, prologs, DTDs, and <[ [ ]]> are ignored.

Parameters:

x - an XMLTokener

Returns:

a JSONArray containing the structured data from the XML string

Throws:

JSONException - if something goes wrong

toString

public static java.lang.String toString(JSONArray ja)
                                 throws JSONException

Reverse the JSONML transformation, making an XML text from a JSONArray.

Parameters:

ja - a JSONArray

Returns:

an XML string

Throws:

JSONException - if something goes wrong