Examples with BitArray com.google.zxing.common.BitArray used on opensource projects

Example 21 with BitArray

use of com.google.zxing.common.BitArray in project zxing by zxing.

the class EncoderTest method testStuffBits.

private static void testStuffBits(int wordSize, String bits, String expected) {
    BitArray in = toBitArray(bits);
    BitArray stuffed = Encoder.stuffBits(in, wordSize);
    assertEquals("stuffBits() failed for input string: " + bits, stripSpace(expected), stripSpace(stuffed.toString()));
}

Example 22 with BitArray

use of com.google.zxing.common.BitArray in project zxing by zxing.

the class EncoderTest method testHighLevelEncodeString.

private static void testHighLevelEncodeString(String s, String expectedBits) {
    BitArray bits = new HighLevelEncoder(s.getBytes(StandardCharsets.ISO_8859_1)).encode();
    String receivedBits = stripSpace(bits.toString());
    assertEquals("highLevelEncode() failed for input string: " + s, stripSpace(expectedBits), receivedBits);
    assertEquals(s, Decoder.highLevelDecode(toBooleanArray(bits)));
}

Example 23 with BitArray

use of com.google.zxing.common.BitArray in project zxing by zxing.

the class BinaryUtil method buildBitArrayFromString.

/*
  * Constructs a BitArray from a String like the one returned from BitArray.toString()
  */
public static BitArray buildBitArrayFromString(CharSequence data) {
    CharSequence dotsAndXs = ZERO.matcher(ONE.matcher(data).replaceAll("X")).replaceAll(".");
    BitArray binary = new BitArray(SPACE.matcher(dotsAndXs).replaceAll("").length());
    int counter = 0;
    for (int i = 0; i < dotsAndXs.length(); ++i) {
        if (i % 9 == 0) {
            // spaces
            if (dotsAndXs.charAt(i) != ' ') {
                throw new IllegalStateException("space expected");
            }
            continue;
        }
        char currentChar = dotsAndXs.charAt(i);
        if (currentChar == 'X' || currentChar == 'x') {
            binary.set(counter);
        }
        counter++;
    }
    return binary;
}

Example 24 with BitArray

use of com.google.zxing.common.BitArray in project zxing by zxing.

the class BinaryUtilTest method checkWithoutSpaces.

private static void checkWithoutSpaces(CharSequence data) {
    CharSequence dataWithoutSpaces = SPACE.matcher(data).replaceAll("");
    BitArray binary = BinaryUtil.buildBitArrayFromStringWithoutSpaces(dataWithoutSpaces);
    assertEquals(data, binary.toString());
}

Example 25 with BitArray

use of com.google.zxing.common.BitArray in project zxing by zxing.

the class BinaryUtilTest method check.

private static void check(CharSequence data) {
    BitArray binary = BinaryUtil.buildBitArrayFromString(data);
    assertEquals(data, binary.toString());
}