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// * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file * | |
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// * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance * | |
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// * * | |
// * http://www.apache.org/licenses/LICENSE-2.0 * | |
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// *************************************************************************************************************************** | |
package org.apache.juneau.encoders; | |
import java.io.*; | |
/** | |
* Encoder for handling <js>"identity"</js> encoding and decoding. | |
* | |
* <p> | |
* Identity encoding is just another name for no encoding at all. | |
*/ | |
public class IdentityEncoder extends Encoder { | |
/** Singleton */ | |
public static final IdentityEncoder INSTANCE = new IdentityEncoder(); | |
/** Constructor. */ | |
public IdentityEncoder() {} | |
@Override /* Encoder */ | |
public InputStream getInputStream(InputStream is) throws IOException { | |
return is; | |
} | |
@Override /* Encoder */ | |
public OutputStream getOutputStream(OutputStream os) throws IOException { | |
return os; | |
} | |
/** | |
* Returns <code>[<js>"identity"</js>]</code>. | |
*/ | |
@Override /* Encoder */ | |
public String[] getCodings() { | |
return new String[]{"identity"}; | |
} | |
} |