Java Hex String Create appendHexBytes(StringBuilder builder, byte[] bytes)

Description

append Hex Bytes

License

Apache License

Declaration

private static void appendHexBytes(StringBuilder builder, byte[] bytes) 

Method Source Code

//package com.java2s;
/*// w  w  w  .ja va2  s .c  o m
 * Copyright 2000-2016 Vaadin Ltd.
 *
 * 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 {
    private static void appendHexBytes(StringBuilder builder, byte[] bytes) {
        for (byte byteValue : bytes) {
            // mask with 0xFF to compensate for "negative" values
            int intValue = byteValue & 0xFF;
            String hexCode = Integer.toString(intValue, 16);
            builder.append('%').append(hexCode);
        }
    }
}

Related

1. appendHex(StringBuilder buf, int value, int width)
2. appendHex(StringBuilder buff, int i)
3. appendHex(StringBuilder builder, int b)
4. appendHexByte(byte b, StringBuffer buf)
5. appendHexByte(final StringBuilder sb, final byte b)
6. appendHexDumpRowPrefix(StringBuilder dump, int row, int rowStartIndex)
7. appendHexEntity(final StringBuilder out, final char value)
8. appendHexEscape(StringBuilder out, int codePoint)
9. appendHexJavaScriptRepresentation(StringBuilder sb, char c)