Java Byte Array Create toBytesFromHexStr(String hexStr)

Here you can find the source of toBytesFromHexStr(String hexStr)

Description

to Bytes From Hex Str

License

Open Source License

Declaration

public static byte[] toBytesFromHexStr(String hexStr) 

Method Source Code

//package com.java2s;
/**/*from ww w.j  av a 2  s . c o  m*/
 Copyright (c) Dilshad Mustafa 2016. All Rights Reserved.

 User and Developer License

 1. You can use this Software for both Personal use as well as Commercial use, 
 with or without paying fee to Dilshad Mustafa. Please read fully below for the 
 terms and conditions. You may use this Software only if you comply fully with 
 all the terms and conditions of this License. 

 2. If you want to redistribute this Software, you should redistribute only the 
 original source code from Dilshad Mustafa's project and/or the compiled object 
 binary form of the original source code and you should ensure to bundle and 
 display this original license text and Dilshad Mustafa's copyright notice along 
 with it as well as in each source code file of this Software. 

 3. If you want to embed this Software within your work, you should embed only the 
 original source code from Dilshad Mustafa's project and/or the compiled object 
 binary form of the original source code and you should ensure to bundle and display 
 this original license text and Dilshad Mustafa's copyright notice along with it as 
 well as in each source code file of this Software. 

 4. You should not modify this Software source code and/or its compiled object binary 
 form in any way.

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 both within as well as outside your organization, company, legal entity and/or individual. 

 6. You should not embed any modification of this Software source code and/or its compiled 
 object binary form in any way, either partially or fully.

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 Software and/or any modified works of this Software, including its source code 
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 8. You agree to use the original source code from Dilshad Mustafa's project only
 and/or the compiled object binary form of the original source code.

 9. You agree fully to the terms and conditions of this License of this software product, 
 under same software name and/or if it is renamed in future.

 10. This software is created and programmed by Dilshad Mustafa and Dilshad holds the 
 copyright for this Software and all its source code. You agree that you will not infringe 
 or do any activity that will violate Dilshad's copyright of this software and all its 
 source code.

 11. The Copyright holder of this Software reserves the right to change the terms 
 and conditions of this license without giving prior notice.

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 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHOR OR COPYRIGHT HOLDER
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 ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.

 */

public class Main {
    public static byte[] toBytesFromHexStr(String hexStr) {
        int len = hexStr.length();
        byte[] data = new byte[len / 2];
        for (int i = 0; i < len; i = i + 2) {
            data[i / 2] = (byte) ((Character.digit(hexStr.charAt(i), 16) << 4) + Character
                    .digit(hexStr.charAt(i + 1), 16));
        }
        return data;
    }
}

Related

  1. toBytesBinary(String in)
  2. toBytesDirect(final String singleOctets)
  3. toBytesFromASCII(final char[] chars)
  4. toBytesFromBase64(String inBase64String)
  5. toBytesFromBin(String binSymbols)
  6. toBytesFromHexString(String digits)
  7. toBytesFromOct(String octSymbols)
  8. toBytesFromString(String s)
  9. toBytesFromUnicode(String s)