/**
* Copyright 2011-2012 Adrian Stabiszewski, as@nfctools.org
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.nfctools.ndef.wkt.decoder;
import org.nfctools.ndef.NdefMessageDecoder;
import org.nfctools.ndef.Record;
import org.nfctools.ndef.wkt.WellKnownRecordPayloadDecoder;
import org.nfctools.ndef.wkt.records.Action;
import org.nfctools.ndef.wkt.records.GcActionRecord;
import org.nfctools.ndef.wkt.records.WellKnownRecord;
public class GcActionRecordDecoder implements WellKnownRecordPayloadDecoder {
@Override
public WellKnownRecord decodePayload(byte[] payload, NdefMessageDecoder messageDecoder) {
byte actionFlag = payload[0];
GcActionRecord actionRecord = null;
if ((actionFlag & GcActionRecord.NUMERIC_CODE) != 0) {
Action action = Action.getActionByValue(payload[1]);
actionRecord = new GcActionRecord(action);
}
else {
Record record = messageDecoder.decodeToRecord(payload, 1, payload.length - 1);
actionRecord = new GcActionRecord(record);
}
return actionRecord;
}
}