fix: amend XMLParserConfiguration.clone() to include the new maxNestingDepth param.

Amend Javadoc for XML and XMLParserConfiguration classes.

src/main/java/org/json/XML.java

@@ -229,8 +229,12 @@ public class XML {
      *            The JSONObject that will include the new material.
      * @param name
      *            The tag name.
+     * @param config
+     *            The XML parser configuration.
+     * @param currentNestingDepth
+     *            The current nesting depth.
      * @return true if the close tag is processed.
-     * @throws JSONException
+     * @throws JSONException Thrown if any parsing error occurs.
      */
     private static boolean parse(XMLTokener x, JSONObject context, String name, XMLParserConfiguration config, int currentNestingDepth)
             throws JSONException {

src/main/java/org/json/XMLParserConfiguration.java

@@ -66,8 +66,7 @@ public class XMLParserConfiguration {
     private Set<String> forceList;
 
     /**
-     * When parsing the XML into JSON, specifies the tags whose values should be converted
+     * The maximum nesting depth when parsing a XML document to JSON.
-     * to arrays
      */
     private int maxNestingDepth = DEFAULT_MAXIMUM_NESTING_DEPTH;
 
@@ -158,14 +157,17 @@ public class XMLParserConfiguration {
      * @param xsiTypeMap  <code>new HashMap<String, XMLXsiTypeConverter<?>>()</code> to parse values with attribute
      *                   xsi:type="integer" as integer,  xsi:type="string" as string
      * @param forceList  <code>new HashSet<String>()</code> to parse the provided tags' values as arrays
+     * @param maxNestingDepth <code>int</code> to limit the nesting depth
      */
     private XMLParserConfiguration (final boolean keepStrings, final String cDataTagName,
-            final boolean convertNilAttributeToNull, final Map<String, XMLXsiTypeConverter<?>> xsiTypeMap, final Set<String> forceList ) {
+            final boolean convertNilAttributeToNull, final Map<String, XMLXsiTypeConverter<?>> xsiTypeMap, final Set<String> forceList,
+            final int maxNestingDepth) {
         this.keepStrings = keepStrings;
         this.cDataTagName = cDataTagName;
         this.convertNilAttributeToNull = convertNilAttributeToNull;
         this.xsiTypeMap = Collections.unmodifiableMap(xsiTypeMap);
         this.forceList = Collections.unmodifiableSet(forceList);
+        this.maxNestingDepth = maxNestingDepth;
     }
 
     /**
@@ -183,7 +185,8 @@ public class XMLParserConfiguration {
                 this.cDataTagName,
                 this.convertNilAttributeToNull,
                 this.xsiTypeMap,
-                this.forceList
+                this.forceList,
+                this.maxNestingDepth
         );
     }
 
@@ -327,8 +330,9 @@ public class XMLParserConfiguration {
     /**
      * Defines the maximum nesting depth that the parser will descend before throwing an exception
      * when parsing the XML into JSON. The default max nesting depth is 512, which means the parser
-     * will go as deep as the maximum call stack size allows. Using any negative value as a
+     * will throw a JsonException if the maximum depth is reached.
-     * parameter is equivalent to setting no limit to the nesting depth.
+     * Using any negative value as a parameter is equivalent to setting no limit to the nesting depth,
+     * which means the parses will go as deep as the maximum call stack size allows.
      * @param maxNestingDepth the maximum nesting depth allowed to the XML parser
      * @return The existing configuration will not be modified. A new configuration is returned.
      */