Package org.json

Class JSONML

java.lang.Object
org.json.JSONML
public class JSONML extends Object
This provides static methods to convert an XML text into a JSONArray or JSONObject, and to covert a JSONArray or JSONObject into an XML text using the JsonML transform.

  • Constructor Details

    • JSONML

      public JSONML()

  • Method Details

    • toJSONArray

      public static JSONArray toJSONArray(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

    • 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

    • toJSONObject

      public static JSONObject toJSONObject(XMLTokener x) throws JSONException
      Convert a well-formed (but not necessarily valid) XML string into a JSONObject using the JsonML transform. Each XML tag is represented as a JSONObject with a "tagName" property. If the tag has attributes, then the attributes will be in the JSONObject as properties. If the tag contains children, the object will have a "childNodes" property which will be an array of strings and JsonML JSONObjects.

      Comments, prologs, DTDs, and <[ [ ]]> are ignored.

      Parameters:
      x - An XMLTokener of the XML source text.
      Returns:
      A JSONObject containing the structured data from the XML string.
      Throws:
      JSONException

    • toJSONObject

      public static JSONObject toJSONObject(String string) throws JSONException
      Convert a well-formed (but not necessarily valid) XML string into a JSONObject using the JsonML transform. Each XML tag is represented as a JSONObject with a "tagName" property. If the tag has attributes, then the attributes will be in the JSONObject as properties. If the tag contains children, the object will have a "childNodes" property which will be an array of strings and JsonML JSONObjects.

      Comments, prologs, DTDs, and <[ [ ]]> are ignored.

      Parameters:
      string - The XML source text.
      Returns:
      A JSONObject containing the structured data from the XML string.
      Throws:
      JSONException

    • toString

      public static 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

    • toString

      public static String toString(JSONObject jo) throws JSONException
      Reverse the JSONML transformation, making an XML text from a JSONObject. The JSONObject must contain a "tagName" property. If it has children, then it must have a "childNodes" property containing an array of objects. The other properties are attributes with string values.
      Parameters:
      jo - A JSONObject.
      Returns:
      An XML string.
      Throws:
      JSONException