com.phloc.commons.codec.Base64Codec Maven / Gradle / Ivy
/**
* Copyright (C) 2006-2015 phloc systems
* http://www.phloc.com
* office[at]phloc[dot]com
*
* 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 com.phloc.commons.codec;
import javax.annotation.Nullable;
import com.phloc.commons.base64.Base64;
import com.phloc.commons.base64.Base64Helper;
/**
* Encoder and decoder for Base64
*
* @author Philip Helger
*/
public class Base64Codec extends AbstractCodec
{
public Base64Codec ()
{}
@Nullable
public byte [] encode (@Nullable final byte [] aDecodedBuffer)
{
return aDecodedBuffer == null ? null : Base64.encodeBytesToBytes (aDecodedBuffer);
}
@Nullable
public byte [] decode (@Nullable final byte [] aEncodedBuffer)
{
return aEncodedBuffer == null ? null : Base64Helper.safeDecode (aEncodedBuffer);
}
}