crypto/hash/src/test/groovy/org/apache/shiro/crypto/hash/format/ToStringHashFormat.groovy

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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
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 */
package org.apache.shiro.crypto.hash.format

import org.apache.shiro.crypto.hash.Hash

/**
 * Simple {@code HashFormat} for testing that merely returns {@code hash.toString()}.
 *
 * @since 1.2
 */
class ToStringHashFormat implements HashFormat {

    String format(Hash hash) {
        return hash.toString()
    }
}