cherry.foundation.crypto.SecureIntegerEncoder.java Source code

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Here is the source code for cherry.foundation.crypto.SecureIntegerEncoder.java

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/*
 * Copyright 2014,2015 agwlvssainokuni
 *
 * 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 cherry.foundation.crypto;

import com.google.common.io.ByteArrayDataInput;
import com.google.common.io.ByteArrayDataOutput;
import com.google.common.io.ByteStreams;

public class SecureIntegerEncoder extends SecureTypeEncoder<Integer> {

    @Override
    protected byte[] typeToBytes(Integer p) {
        ByteArrayDataOutput out = ByteStreams.newDataOutput();
        out.writeInt(p.intValue());
        return out.toByteArray();
    }

    @Override
    protected Integer bytesToType(byte[] p) {
        ByteArrayDataInput in = ByteStreams.newDataInput(p);
        return in.readInt();
    }

}