Java Hex Calculate toHex(final int i)

Description

To hex.

License

Apache License

Parameter

Parameter	Description
i	the i

Return

the char

Declaration

public static char toHex(final int i) 

Method Source Code

//package com.java2s;
/**/*from w w  w  . j  a v a2s  . c  om*/
 * Copyright (C) 2007 Asterios Raptis
 *
 * 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.
 */

public class Main {
    /** A char array from the hexadecimal digits. */
    private static final char[] HEXADECIMAL_DIGITS = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B',
            'C', 'D', 'E', 'F' };

    /**
     * To hex.
     *
     * @param i
     *            the i
     * @return the char
     */
    public static char toHex(final int i) {
        return HEXADECIMAL_DIGITS[i & 0xF];
    }
}

Related

1. toHex(final byte[] data, final String separator)
2. toHex(final byte[] input)
3. toHex(final byte[] value)
4. toHex(final char a, final int halfbyte)
5. toHex(final char[] dest, int destPos, final byte[] src, final int srcStart, final int srcLength)
6. toHex(final int value)
7. toHex(final String input)
8. toHex(int ch)
9. toHex(int ch)