/*
* Copyright (c) 2014 Oculus Info Inc. http://www.oculusinfo.com/
*
* Released under the MIT License.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.oculusinfo.binning.metadata;
import org.json.JSONException;
import org.json.JSONObject;
public class RemovePropertyMutator extends JsonMutator {
private String[] _path;
public RemovePropertyMutator (String... path) {
_path = path;
}
@Override
public void mutateJson (JSONObject json) throws JSONException {
for (LocationInformation tree: getTree(json, _path, null, 0, false)) {
// Make sure the node to remove exists
int size = tree.size();
if (size == _path.length) {
// It does; remove our target node
tree.get(size-1).remove(_path[size-1]);
cleanTree(tree, _path);
}
}
}
}