Package org.opencms.json

Class 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

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method 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