For the Milestone 2 of SWE262P, 2 new functions were added:
static JSONObject toJSONObject(Reader reader, JSONPointer path)
static JSONObject toJSONObject(Reader reader, JSONPointer path, JSONObject replacement) The first one takes in 2 parameters, a Reader object which contains some XML input and a JSONPointer object that includes a json path for querying, and returns a JSONObject object which has the corresponding path, or throw an error if that path does not exist.
The first one takes in 3 parameters, a Reader object which contains some XML input and a JSONPointer object that includes a json path for querying, and a JSONObject for replacement. And returns a new JSONObject object which has the corresponding path replaced with the new given object, or throw an error if that path does not exist.
Both new functions are placed in the XML.java file.
The test cases of the functions are placed under the org.json.junit.milestone2.tests package, and to run the test case which deals with large file input, first create a folder named xml_files under the /src/test/resources path, and put the xml files for testing under this path.