1 files changed, 0 insertions, 68 deletions
diff --git a/src/java/com/google/android/mms/pdu/QuotedPrintable.java b/src/java/com/google/android/mms/pdu/QuotedPrintable.java
deleted file mode 100644
index a34ed12..0000000
--- a/src/java/com/google/android/mms/pdu/QuotedPrintable.java
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright (C) 2007 Esmertec AG.
- * Copyright (C) 2007 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.
- */
-
-package com.google.android.mms.pdu;
-
-import java.io.ByteArrayOutputStream;
-
-public class QuotedPrintable {
-    private static byte ESCAPE_CHAR = '=';
-
-    /**
-     * Decodes an array quoted-printable characters into an array of original bytes.
-     * Escaped characters are converted back to their original representation.
-     *
-     * <p>
-     * This function implements a subset of
-     * quoted-printable encoding specification (rule #1 and rule #2)
-     * as defined in RFC 1521.
-     * </p>
-     *
-     * @param bytes array of quoted-printable characters
-     * @return array of original bytes,
-     *         null if quoted-printable decoding is unsuccessful.
-     */
-    public static final byte[] decodeQuotedPrintable(byte[] bytes) {
-        if (bytes == null) {
-            return null;
-        }
-        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
-        for (int i = 0; i < bytes.length; i++) {
-            int b = bytes[i];
-            if (b == ESCAPE_CHAR) {
-                try {
-                    if('\r' == (char)bytes[i + 1] &&
-                            '\n' == (char)bytes[i + 2]) {
-                        i += 2;
-                        continue;
-                    }
-                    int u = Character.digit((char) bytes[++i], 16);
-                    int l = Character.digit((char) bytes[++i], 16);
-                    if (u == -1 || l == -1) {
-                        return null;
-                    }
-                    buffer.write((char) ((u << 4) + l));
-                } catch (ArrayIndexOutOfBoundsException e) {
-                    return null;
-                }
-            } else {
-                buffer.write(b);
-            }
-        }
-        return buffer.toByteArray();
-    }
-}