/*
* ModeShape (http://www.modeshape.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.modeshape.common.text;
import org.modeshape.common.annotation.Immutable;
/**
* An encoder implementation that does nothing. This is useful when a {@link TextEncoder encoder} is optional but the code is
* easier to write when there is always an encoder.
*/
@Immutable
public class NoOpEncoder implements TextEncoder, TextDecoder {
private static final NoOpEncoder INSTANCE = new NoOpEncoder();
public static final NoOpEncoder getInstance() {
return INSTANCE;
}
@Override
public String encode( String text ) {
return text;
}
@Override
public String decode( String encodedText ) {
return encodedText;
}
}