1 files changed, 0 insertions, 98 deletions
diff --git a/src/main/java/com/google/gerrit/server/http/CookieBase64.java b/src/main/java/com/google/gerrit/server/http/CookieBase64.java
deleted file mode 100644
index f0092d3ac7..0000000000
--- a/src/main/java/com/google/gerrit/server/http/CookieBase64.java
+++ /dev/null
@@ -1,98 +0,0 @@
-// Copyright (C) 2009 The Android Open Source Project
-//
-// 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.
-//
-// This code is based heavily on Robert Harder's <rob@iharder.net>
-// public domain Base64 class, version 2.1.
-//
-
-package com.google.gerrit.server.http;
-
-/** Base64 encoder which uses a language safe within HTTP cookies. */
-class CookieBase64 {
-  private static final char[] enc;
-
-  static {
-    enc = new char[64];
-    int o = 0;
-    o = fill(enc, o, 'a', 'z');
-    o = fill(enc, o, 'A', 'Z');
-    o = fill(enc, o, '0', '9');
-    enc[o++] = '-';
-    enc[o++] = '.';
-  }
-
-  private static int fill(final char[] out, int o, final char f, final int l) {
-    for (char c = f; c <= l; c++)
-      out[o++] = c;
-    return o;
-  }
-
-  static String encode(final byte[] in) {
-    final StringBuilder out = new StringBuilder(in.length * 4 / 3);
-    final int len2 = in.length - 2;
-    int d = 0;
-    for (; d < len2; d += 3) {
-      encode3to4(out, in, d, 3);
-    }
-    if (d < in.length) {
-      encode3to4(out, in, d, in.length - d);
-    }
-    return out.toString();
-  }
-
-  private static void encode3to4(final StringBuilder out, final byte[] in,
-      final int inOffset, final int numSigBytes) {
-    //           1         2         3
-    // 01234567890123456789012345678901 Bit position
-    // --------000000001111111122222222 Array position from threeBytes
-    // --------|    ||    ||    ||    | Six bit groups to index ALPHABET
-    //          >>18  >>12  >> 6  >> 0  Right shift necessary
-    //                0x3f  0x3f  0x3f  Additional AND
-
-    // Create buffer with zero-padding if there are only one or two
-    // significant bytes passed in the array.
-    // We have to shift left 24 in order to flush out the 1's that appear
-    // when Java treats a value as negative that is cast from a byte to an int.
-    //
-    int inBuff = ( numSigBytes > 0 ? ((in[ inOffset     ] << 24) >>>  8) : 0 )
-               | ( numSigBytes > 1 ? ((in[ inOffset + 1 ] << 24) >>> 16) : 0 )
-               | ( numSigBytes > 2 ? ((in[ inOffset + 2 ] << 24) >>> 24) : 0 );
-
-    switch (numSigBytes) {
-      case 3:
-        out.append(enc[(inBuff >>> 18)]);
-        out.append(enc[(inBuff >>> 12) & 0x3f]);
-        out.append(enc[(inBuff >>> 6) & 0x3f]);
-        out.append(enc[(inBuff) & 0x3f]);
-        break;
-
-      case 2:
-        out.append(enc[(inBuff >>> 18)]);
-        out.append(enc[(inBuff >>> 12) & 0x3f]);
-        out.append(enc[(inBuff >>> 6) & 0x3f]);
-        break;
-
-      case 1:
-        out.append(enc[(inBuff >>> 18)]);
-        out.append(enc[(inBuff >>> 12) & 0x3f]);
-        break;
-
-      default:
-        break;
-    }
-  }
-
-  private CookieBase64() {
-  }
-}