Program: 127170
Project: 127170
Buggy source:
/** 
 * Wrap an object, if necessary. If the object is null, return the NULL object. If it is an array or collection, wrap it in a JSONArray. If it is a map, wrap it in a JSONObject. If it is a standard property (Double, String, et al) then it is already wrapped. Otherwise, if it comes from one of the java packages, turn it into a string. And if it doesn't, try to wrap it in a JSONObject. If the wrapping fails, then null is returned.
 * @param object The object to wrap
 * @return The wrapped value
 */
static Object wrap(Object object){
  try {
    if (object == null) {
      return NULL;
    }
    if (object instanceof JSONObject || object instanceof JSONArray || object instanceof Byte|| object instanceof Character|| object instanceof Short|| object instanceof Integer|| object instanceof Long|| object instanceof Boolean|| object instanceof Float|| object instanceof Double|| object instanceof String|| NULL.equals(object)) {
      return object;
    }
    if (object instanceof Collection) {
      return new JSONArray((Collection)object);
    }
    if (object.getClass().isArray()) {
      return new JSONArray(object);
    }
    if (object instanceof Map) {
      return new JSONObject((Map)object);
    }
    Package objectPackage=object.getClass().getPackage();
    String objectPackageName=(objectPackage != null ? objectPackage.getName() : "String_Node_Str");
    if (objectPackageName.startsWith("String_Node_Str") || objectPackageName.startsWith("String_Node_Str") || object.getClass().getClassLoader() == null) {
      return object.toString();
    }
    return new JSONObject(object);
  }
 catch (  Exception exception) {
    return null;
  }
}

Fixed version (ground truth):
/** 
 * Wrap an object, if necessary. If the object is null, return the NULL object. If it is an array or collection, wrap it in a JSONArray. If it is a map, wrap it in a JSONObject. If it is a standard property (Double, String, et al) then it is already wrapped. Otherwise, if it comes from one of the java packages, turn it into a string. And if it doesn't, try to wrap it in a JSONObject. If the wrapping fails, then null is returned.
 * @param object The object to wrap
 * @return The wrapped value
 */
static Object wrap(Object object){
  try {
    if (object == null || object instanceof org.dom4j.Document) {
      return NULL;
    }
    if (object instanceof JSONObject || object instanceof JSONArray || object instanceof Byte|| object instanceof Character|| object instanceof Short|| object instanceof Integer|| object instanceof Long|| object instanceof Boolean|| object instanceof Float|| object instanceof Double|| object instanceof String|| NULL.equals(object)) {
      return object;
    }
    if (object instanceof Collection) {
      return new JSONArray((Collection)object);
    }
    if (object.getClass().isArray()) {
      return new JSONArray(object);
    }
    if (object instanceof Map) {
      return new JSONObject((Map)object);
    }
    Package objectPackage=object.getClass().getPackage();
    String objectPackageName=(objectPackage != null ? objectPackage.getName() : "String_Node_Str");
    if (objectPackageName.startsWith("String_Node_Str") || objectPackageName.startsWith("String_Node_Str") || object.getClass().getClassLoader() == null) {
      return object.toString();
    }
    return new JSONObject(object);
  }
 catch (  Exception exception) {
    return null;
  }
}