Revision: 1948
http://svn.sourceforge.net/vexi/?rev=1948&view=rev
Author: mkpg2
Date: 2007-07-08 09:34:35 -0700 (Sun, 08 Jul 2007)
Log Message:
-----------
Oops forgot this. Adding hex encoding. Used when representing md5 hash.
Modified Paths:
--------------
core/branches/vexi2/org.ibex.util/src/org/ibex/util/Encode.java
Modified: core/branches/vexi2/org.ibex.util/src/org/ibex/util/Encode.java
===================================================================
--- core/branches/vexi2/org.ibex.util/src/org/ibex/util/Encode.java
2007-07-08 16:18:18 UTC (rev 1947)
+++ core/branches/vexi2/org.ibex.util/src/org/ibex/util/Encode.java
2007-07-08 16:34:35 UTC (rev 1948)
@@ -115,7 +115,29 @@
}
}
+ public static String bytesToHex(byte[] data) {
+ StringBuffer buf = new StringBuffer();
+ for (int i = 0; i < data.length; i++) {
+ buf.append(byteToHex(data[i]).toUpperCase());
+ }
+ return (buf.toString());
+ }
+ public static String byteToHex(byte data) {
+ StringBuffer buf = new StringBuffer();
+ buf.append(toHexChar((data >>> 4) & 0x0F));
+ buf.append(toHexChar(data & 0x0F));
+ return buf.toString();
+ }
+
+ public static char toHexChar(int i) {
+ if ((0 <= i) && (i <= 9)) {
+ return (char) ('0' + i);
+ } else {
+ return (char) ('a' + (i - 10));
+ }
+ }
+
private static final byte[] encB64 = {
(byte)'A', (byte)'B', (byte)'C', (byte)'D', (byte)'E', (byte)'F',
(byte)'G',
(byte)'H', (byte)'I', (byte)'J', (byte)'K', (byte)'L', (byte)'M',
(byte)'N',
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