From ccb462e94fffea71649e93dd4d91ef3748f5c726 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Sch=C3=BCrmann?= <dominik@dominikschuermann.de>
Date: Mon, 6 Jan 2014 22:52:45 +0100
Subject: externalize zxing lib, fix gradle build

---
 .../src/com/google/zxing/common/BitSource.java     | 97 ----------------------
 1 file changed, 97 deletions(-)
 delete mode 100644 OpenPGP-Keychain/src/com/google/zxing/common/BitSource.java

(limited to 'OpenPGP-Keychain/src/com/google/zxing/common/BitSource.java')

diff --git a/OpenPGP-Keychain/src/com/google/zxing/common/BitSource.java b/OpenPGP-Keychain/src/com/google/zxing/common/BitSource.java
deleted file mode 100644
index a61ac5105..000000000
--- a/OpenPGP-Keychain/src/com/google/zxing/common/BitSource.java
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright 2007 ZXing authors
- *
- * 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.zxing.common;
-
-/**
- * <p>This provides an easy abstraction to read bits at a time from a sequence of bytes, where the
- * number of bits read is not often a multiple of 8.</p>
- *
- * <p>This class is thread-safe but not reentrant. Unless the caller modifies the bytes array
- * it passed in, in which case all bets are off.</p>
- *
- * @author Sean Owen
- */
-public final class BitSource {
-
-  private final byte[] bytes;
-  private int byteOffset;
-  private int bitOffset;
-
-  /**
-   * @param bytes bytes from which this will read bits. Bits will be read from the first byte first.
-   * Bits are read within a byte from most-significant to least-significant bit.
-   */
-  public BitSource(byte[] bytes) {
-    this.bytes = bytes;
-  }
-
-  /**
-   * @param numBits number of bits to read
-   * @return int representing the bits read. The bits will appear as the least-significant
-   *         bits of the int
-   * @throws IllegalArgumentException if numBits isn't in [1,32]
-   */
-  public int readBits(int numBits) {
-    if (numBits < 1 || numBits > 32) {
-      throw new IllegalArgumentException();
-    }
-
-    int result = 0;
-
-    // First, read remainder from current byte
-    if (bitOffset > 0) {
-      int bitsLeft = 8 - bitOffset;
-      int toRead = numBits < bitsLeft ? numBits : bitsLeft;
-      int bitsToNotRead = bitsLeft - toRead;
-      int mask = (0xFF >> (8 - toRead)) << bitsToNotRead;
-      result = (bytes[byteOffset] & mask) >> bitsToNotRead;
-      numBits -= toRead;
-      bitOffset += toRead;
-      if (bitOffset == 8) {
-        bitOffset = 0;
-        byteOffset++;
-      }
-    }
-
-    // Next read whole bytes
-    if (numBits > 0) {
-      while (numBits >= 8) {
-        result = (result << 8) | (bytes[byteOffset] & 0xFF);
-        byteOffset++;
-        numBits -= 8;
-      }
-
-      // Finally read a partial byte
-      if (numBits > 0) {
-        int bitsToNotRead = 8 - numBits;
-        int mask = (0xFF >> bitsToNotRead) << bitsToNotRead;
-        result = (result << numBits) | ((bytes[byteOffset] & mask) >> bitsToNotRead);
-        bitOffset += numBits;
-      }
-    }
-
-    return result;
-  }
-
-  /**
-   * @return number of bits that can be read successfully
-   */
-  public int available() {
-    return 8 * (bytes.length - byteOffset) - bitOffset;
-  }
-
-}
-- 
cgit v1.2.3