/*
 * reserved comment block
 * DO NOT REMOVE OR ALTER!
 */
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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
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Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
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/**
 * 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
 * under the License.
 */
package org.jcp.xml.dsig.internal;

import java.io.ByteArrayOutputStream;
import javax.crypto.Mac;

Derived from Apache sources and changed to use Mac objects instead of
com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithm objects.
/**
 * Derived from Apache sources and changed to use Mac objects instead of
 * com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithm objects.
 *
 *
 */
public class MacOutputStream extends ByteArrayOutputStream {
    private final Mac mac;

    public MacOutputStream(Mac mac) {
        this.mac = mac;
    }

    @Override
    public void write(int arg0) {
        super.write(arg0);
        mac.update((byte) arg0);
    }

    @Override
    public void write(byte[] arg0, int arg1, int arg2) {
        super.write(arg0, arg1, arg2);
        mac.update(arg0, arg1, arg2);
    }
}