[jbpm-commits] JBoss JBPM SVN: r3357 - projects/gwt-console/trunk/server/src/test/java/org/jboss/bpm/console/server.

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Fri Dec 12 06:24:54 EST 2008


Author: heiko.braun at jboss.com
Date: 2008-12-12 06:24:54 -0500 (Fri, 12 Dec 2008)
New Revision: 3357

Added:
   projects/gwt-console/trunk/server/src/test/java/org/jboss/bpm/console/server/Base64Coder.java
Modified:
   projects/gwt-console/trunk/server/src/test/java/org/jboss/bpm/console/server/HTTP.java
Log:
Use fifferent base64 encoder

Added: projects/gwt-console/trunk/server/src/test/java/org/jboss/bpm/console/server/Base64Coder.java
===================================================================
--- projects/gwt-console/trunk/server/src/test/java/org/jboss/bpm/console/server/Base64Coder.java	                        (rev 0)
+++ projects/gwt-console/trunk/server/src/test/java/org/jboss/bpm/console/server/Base64Coder.java	2008-12-12 11:24:54 UTC (rev 3357)
@@ -0,0 +1,147 @@
+/*
+ * JBoss, Home of Professional Open Source.
+ * Copyright 2006, Red Hat Middleware LLC, and individual contributors
+ * as indicated by the @author tags. See the copyright.txt file in the
+ * distribution for a full listing of individual contributors.
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.jboss.bpm.console.server;
+
+/**
+ * A Base64 Encoder/Decoder.
+ */
+public class Base64Coder
+{
+
+   // Mapping table from 6-bit nibbles to Base64 characters.
+   private static char[]    map1 = new char[64];
+   static {
+      int i=0;
+      for (char c='A'; c<='Z'; c++) map1[i++] = c;
+      for (char c='a'; c<='z'; c++) map1[i++] = c;
+      for (char c='0'; c<='9'; c++) map1[i++] = c;
+      map1[i++] = '+'; map1[i++] = '/'; }
+
+   // Mapping table from Base64 characters to 6-bit nibbles.
+   private static byte[]    map2 = new byte[128];
+   static {
+      for (int i=0; i<map2.length; i++) map2[i] = -1;
+      for (int i=0; i<64; i++) map2[map1[i]] = (byte)i; }
+
+   /**
+    * Encodes a string into Base64 format.
+    * No blanks or line breaks are inserted.
+    * @param s  a String to be encoded.
+    * @return   A String with the Base64 encoded data.
+    */
+   public static String encodeString (String s) {
+      return new String(encode(s.getBytes())); }
+
+   /**
+    * Encodes a byte array into Base64 format.
+    * No blanks or line breaks are inserted.
+    * @param in  an array containing the data bytes to be encoded.
+    * @return    A character array with the Base64 encoded data.
+    */
+   public static char[] encode (byte[] in) {
+      return encode(in,in.length); }
+
+   /**
+    * Encodes a byte array into Base64 format.
+    * No blanks or line breaks are inserted.
+    * @param in   an array containing the data bytes to be encoded.
+    * @param iLen number of bytes to process in <code>in</code>.
+    * @return     A character array with the Base64 encoded data.
+    */
+   public static char[] encode (byte[] in, int iLen) {
+      int oDataLen = (iLen*4+2)/3;       // output length without padding
+      int oLen = ((iLen+2)/3)*4;         // output length including padding
+      char[] out = new char[oLen];
+      int ip = 0;
+      int op = 0;
+      while (ip < iLen) {
+         int i0 = in[ip++] & 0xff;
+         int i1 = ip < iLen ? in[ip++] & 0xff : 0;
+         int i2 = ip < iLen ? in[ip++] & 0xff : 0;
+         int o0 = i0 >>> 2;
+         int o1 = ((i0 &   3) << 4) | (i1 >>> 4);
+         int o2 = ((i1 & 0xf) << 2) | (i2 >>> 6);
+         int o3 = i2 & 0x3F;
+         out[op++] = map1[o0];
+         out[op++] = map1[o1];
+         out[op] = op < oDataLen ? map1[o2] : '='; op++;
+         out[op] = op < oDataLen ? map1[o3] : '='; op++; }
+      return out; }
+
+   /**
+    * Decodes a string from Base64 format.
+    * @param s  a Base64 String to be decoded.
+    * @return   A String containing the decoded data.
+    * @throws   IllegalArgumentException if the input is not valid Base64 encoded data.
+    */
+   public static String decodeString (String s) {
+      return new String(decode(s)); }
+
+   /**
+    * Decodes a byte array from Base64 format.
+    * @param s  a Base64 String to be decoded.
+    * @return   An array containing the decoded data bytes.
+    * @throws   IllegalArgumentException if the input is not valid Base64 encoded data.
+    */
+   public static byte[] decode (String s) {
+      return decode(s.toCharArray()); }
+
+   /**
+    * Decodes a byte array from Base64 format.
+    * No blanks or line breaks are allowed within the Base64 encoded data.
+    * @param in  a character array containing the Base64 encoded data.
+    * @return    An array containing the decoded data bytes.
+    * @throws    IllegalArgumentException if the input is not valid Base64 encoded data.
+    */
+   public static byte[] decode (char[] in) {
+      int iLen = in.length;
+      if (iLen%4 != 0) throw new IllegalArgumentException ("Length of Base64 encoded input string is not a multiple of 4.");
+      while (iLen > 0 && in[iLen-1] == '=') iLen--;
+      int oLen = (iLen*3) / 4;
+      byte[] out = new byte[oLen];
+      int ip = 0;
+      int op = 0;
+      while (ip < iLen) {
+         int i0 = in[ip++];
+         int i1 = in[ip++];
+         int i2 = ip < iLen ? in[ip++] : 'A';
+         int i3 = ip < iLen ? in[ip++] : 'A';
+         if (i0 > 127 || i1 > 127 || i2 > 127 || i3 > 127)
+            throw new IllegalArgumentException ("Illegal character in Base64 encoded data.");
+         int b0 = map2[i0];
+         int b1 = map2[i1];
+         int b2 = map2[i2];
+         int b3 = map2[i3];
+         if (b0 < 0 || b1 < 0 || b2 < 0 || b3 < 0)
+            throw new IllegalArgumentException ("Illegal character in Base64 encoded data.");
+         int o0 = ( b0       <<2) | (b1>>>4);
+         int o1 = ((b1 & 0xf)<<4) | (b2>>>2);
+         int o2 = ((b2 &   3)<<6) |  b3;
+         out[op++] = (byte)o0;
+         if (op<oLen) out[op++] = (byte)o1;
+         if (op<oLen) out[op++] = (byte)o2; }
+      return out; }
+
+   // Dummy constructor.
+   private Base64Coder() {}
+
+} // end class Base64Coder
\ No newline at end of file

Modified: projects/gwt-console/trunk/server/src/test/java/org/jboss/bpm/console/server/HTTP.java
===================================================================
--- projects/gwt-console/trunk/server/src/test/java/org/jboss/bpm/console/server/HTTP.java	2008-12-12 11:16:41 UTC (rev 3356)
+++ projects/gwt-console/trunk/server/src/test/java/org/jboss/bpm/console/server/HTTP.java	2008-12-12 11:24:54 UTC (rev 3357)
@@ -167,7 +167,7 @@
    private static void applyCredentials(String[] credentials, HttpURLConnection conn)
    {
       String userPassword = credentials[0]+":"+credentials[1];
-      String encoding = new sun.misc.BASE64Encoder().encode (userPassword.getBytes());
+      String encoding = new String(Base64Coder.encode (userPassword.getBytes()));
       conn.setRequestProperty ("Authorization", "Basic " + encoding);
    }
 




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