/*
* Copyright 2011-2016 the original author or authors.
*
* 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.springframework.security.crypto.password;
/**
* A password encoder that does nothing. Useful for testing where working with plain text
* passwords may be preferred.
*
* @author Keith Donald
*/
public final class NoOpPasswordEncoder implements PasswordEncoder {
public String encode(CharSequence rawPassword) {
return rawPassword.toString();
}
public boolean matches(CharSequence rawPassword, String encodedPassword) {
return rawPassword.toString().equals(encodedPassword);
}
/**
* Get the singleton {@link NoOpPasswordEncoder}.
*/
public static PasswordEncoder getInstance() {
return INSTANCE;
}
private static final PasswordEncoder INSTANCE = new NoOpPasswordEncoder();
private NoOpPasswordEncoder() {
}
}