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The MongoDB Java Driver uber-artifact, containing mongodb-driver, mongodb-driver-core, and bson
/*
* Copyright 2008-present MongoDB, Inc.
*
* 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 com.mongodb.util;
import com.mongodb.internal.HexUtils;
import java.nio.ByteBuffer;
/**
* General utilities that are useful throughout the driver.
* @deprecated there is no replacement for this class
*/
@Deprecated
public class Util {
/**
* Converts the given byte buffer to a hexadecimal string using {@link java.lang.Integer#toHexString(int)}.
*
* @param bytes the bytes to convert to hex
* @return a String containing the hex representation of the given bytes.
*/
public static String toHex(final byte[] bytes) {
return HexUtils.toHex(bytes);
}
/**
* Produce hex representation of the MD5 digest of a byte array.
*
* @param data bytes to digest
* @return hex string of the MD5 digest
*/
public static String hexMD5(final byte[] data) {
return HexUtils.hexMD5(data);
}
/**
* Produce hex representation of the MD5 digest of a byte array.
*
* @param buf byte buffer containing the bytes to digest
* @param offset the position to start reading bytes from
* @param len the number of bytes to read from the buffer
* @return hex string of the MD5 digest
*/
public static String hexMD5(final ByteBuffer buf, final int offset, final int len) {
return HexUtils.hexMD5(buf, offset, len);
}
}