Java Byte Array Print printBytes(byte[] data)

Description

print Bytes

License

Apache License

Declaration

public static String printBytes(byte[] data) 

Method Source Code

//package com.java2s;
/*//from  www  .  j a  va2s.  co  m
 * Copyright (C) 2009 JavaRosa
 *
 * 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 {
    public static String printBytes(byte[] data) {
        StringBuffer sb = new StringBuffer();
        sb.append("[");
        for (int i = 0; i < data.length; i++) {
            String hex = Integer.toHexString(data[i]);
            if (hex.length() == 1)
                hex = "0" + hex;
            else
                hex = hex.substring(hex.length() - 2);
            sb.append(hex);
            if (i < data.length - 1) {
                if ((i + 1) % 30 == 0)
                    sb.append("\n ");
                else if ((i + 1) % 10 == 0)
                    sb.append("  ");
                else
                    sb.append(" ");
            }
        }
        sb.append("]");
        return sb.toString();
    }
}

Related

1. printBytes(byte[] bytes)
2. printBytes(byte[] bytes)
3. printBytes(byte[] bytes)
4. printBytes(byte[] bytes)
5. printBytes(byte[] bytes, int offset)
6. printBytes(String comment, byte[] input)
7. printBytes(String x)
8. printBytesHexEncoded(final byte[] byteArray)
9. printByteSize(long bytes)