Examples of BitString

com.turkcelltech.jac.BitString
erjang.beam.repr.Operands.BitString
gnu.java.security.der.BitString
org.apache.directory.api.asn1.util.BitString
Implement the Bit String primitive type. A BitString is internally stored as an array of byte. @author Apache Directory Project
org.apache.directory.shared.asn1.util.BitString
Implement the Bit String primitive type. A BitString is internally stored as an array of byte. @author Apache Directory Project
org.apache.harmony.security.asn1.BitString
ibel.tm.fr/en/standards/index.htm
org.uncommons.maths.binary.BitString

Implementation of a fixed-length bit-string. Internally, bits are packed into an array of ints. This implementation makes more efficient use of space than the alternative approach of using an array of booleans.

This class is preferable to {@link java.util.BitSet} if a fixed number of bits isrequired.
@author Daniel Dyer

Examples of org.apache.directory.api.asn1.util.BitString

     */
    @Test
    public void test33BitsBitString() throws DecoderException
    {


        BitString bitString = new BitString( 33 );


        bitString.setData( new byte[]
            { 0x07, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0x80 } );


        for ( int i = 0; i < 33; i++ )
        {
            assertEquals( true, bitString.getBit( i ) );
        }


        assertEquals( true, bitString.getBit( 32 ) );
    }

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Examples of org.apache.directory.api.asn1.util.BitString

    @Test
    public void test0to128BitString() throws DecoderException
    {


        // bit number 14
        BitString bitString14 = new BitString( 14 );


        bitString14.setData( new byte[]
            { 0x02, ( byte ) 0xFF, ( byte ) 0xFC } );


        for ( int i = 0; i < 14; i++ )
        {
            assertEquals( true, bitString14.getBit( i ) );
        }


        // bit number 31
        BitString bitString31 = new BitString( 31 );


        bitString31.setData( new byte[]
            { 0x01, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFE } );


        for ( int i = 0; i < 31; i++ )
        {
            assertEquals( true, bitString31.getBit( i ) );
        }


        // bit number 128
        BitString bitString128 = new BitString( 128 );


        bitString128.setData( new byte[]
            { 0x00, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF,
                ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF,
                ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF } );


        for ( int i = 0; i < 128; i++ )
        {
            assertEquals( true, bitString128.getBit( i ) );
        }
    }

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Examples of org.apache.directory.api.asn1.util.BitString




    @Test
    public void testBitStringSet()
    {
        BitString bitString = new BitString( 32 );


        byte[] bytes = new byte[]
            { 0x00, ( byte ) 0xAA, 0x11, ( byte ) 0x88, ( byte ) 0xFE };


        int[] bits = new int[]
            {
                1, 0, 1, 0, 1, 0, 1, 0,
                0, 0, 0, 1, 0, 0, 0, 1,
                1, 0, 0, 0, 1, 0, 0, 0,
                1, 1, 1, 1, 1, 1, 1, 0
        };


        for ( int i = 0; i < bits.length; i++ )
        {
            if ( bits[i] == 1 )
            {
                bitString.setBit( i );
            }
        }


        assertEquals( Asn1StringUtils.dumpBytes( bytes ), Asn1StringUtils.dumpBytes( bitString.getData() ) );
    }

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Examples of org.apache.directory.api.asn1.util.BitString




    @Test
    public void testBitStringSetBit()
    {
        BitString bitString = new BitString( 32 );


        int[] bits = new int[]
            {
                1, 0, 1, 0, 1, 0, 1, 0,
                0, 0, 0, 1, 0, 0, 0, 1,
                1, 0, 0, 0, 1, 0, 0, 0, // After modification, will become 8A
                1,
                1,
                1,
                1,
                1,
                1,
                1,
                0
        };


        for ( int i = 0; i < bits.length; i++ )
        {
            if ( bits[i] == 1 )
            {
                bitString.setBit( i );
            }
        }


        bitString.setBit( 9 );
        byte[] bytesModified = new byte[]
            { 0x00, ( byte ) 0xAA, 0x51, ( byte ) 0x88, ( byte ) 0xFE };


        assertEquals( Asn1StringUtils.dumpBytes( bytesModified ), Asn1StringUtils.dumpBytes( bitString.getData() ) );
    }

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Examples of org.apache.directory.api.asn1.util.BitString




    @Test
    public void testBitStringClearBit()
    {
        BitString bitString = new BitString( 32 );


        int[] bits = new int[]
            {
                1, 0, 1, 0, 1, 0, 1, 0,
                0, 0, 0, 1, 0, 0, 0, 1,
                1, 0, 0, 0, 1, 0, 0, 0,
                1, 1, 1, 1, 1, 1, 1, 0
        };


        for ( int i = 0; i < bits.length; i++ )
        {
            if ( bits[i] == 1 )
            {
                bitString.setBit( i );
            }
        }


        bitString.clearBit( 11 );
        byte[] bytesModified = new byte[]
            { 0x00, ( byte ) 0xAA, 0x01, ( byte ) 0x88, ( byte ) 0xFE };


        assertEquals( Asn1StringUtils.dumpBytes( bytesModified ), Asn1StringUtils.dumpBytes( bitString.getData() ) );
    }

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Examples of org.apache.directory.shared.asn1.util.BitString


    
    @Test
    public void testEncodeBitString()
    {
        BitString bs = new BitString( 10 );
        bs.setBit( 9 );
        
        ByteBuffer buffer = ByteBuffer.allocate( 5 );
        
        try
        {

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Examples of org.apache.directory.shared.asn1.util.BitString


    
    @Test
    public void testEncodeBitString()
    {
        BitString bs = new BitString( 10 );
        bs.setBit( 9 );
        
        ByteBuffer buffer = ByteBuffer.allocate( 5 );
        
        try
        {

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Examples of org.apache.harmony.security.asn1.BitString

        // decode from byte array
        for (int i = 0; i < validBitstring.length; i++) {
            DerInputStream in = new DerInputStream(
                    (byte[]) validBitstring[i][1]);


            BitString expected = (BitString) validBitstring[i][0];
            BitString decoded = (BitString) asn1.decode(in);


            assertEquals("Testcase: " + i, expected.unusedBits,
                    decoded.unusedBits);


            assertTrue("Testcase: " + i, Arrays.equals(expected.bytes,
                    decoded.bytes));
        }


        // decode from input stream
        for (int i = 0; i < validBitstring.length; i++) {
            DerInputStream in = new DerInputStream(new ByteArrayInputStream(
                    (byte[]) validBitstring[i][1]));


            BitString expected = (BitString) validBitstring[i][0];
            BitString decoded = (BitString) asn1.decode(in);


            assertEquals("Testcase: " + i, expected.unusedBits,
                    decoded.unusedBits);


            assertTrue("Testcase: " + i, Arrays.equals(expected.bytes,

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Examples of org.apache.harmony.security.asn1.BitString

        // decode from byte array
        for (int i = 0; i < validBitstring.length; i++) {
            DerInputStream in = new DerInputStream(
                    (byte[]) validBitstring[i][1]);


            BitString expected = (BitString) validBitstring[i][0];
            BitString decoded = (BitString) asn1.decode(in);


            assertEquals("Testcase: " + i, expected.unusedBits,
                    decoded.unusedBits);


            assertTrue("Testcase: " + i, Arrays.equals(expected.bytes,
                    decoded.bytes));
        }


        // decode from input stream
        for (int i = 0; i < validBitstring.length; i++) {
            DerInputStream in = new DerInputStream(new ByteArrayInputStream(
                    (byte[]) validBitstring[i][1]));


            BitString expected = (BitString) validBitstring[i][0];
            BitString decoded = (BitString) asn1.decode(in);


            assertEquals("Testcase: " + i, expected.unusedBits,
                    decoded.unusedBits);


            assertTrue("Testcase: " + i, Arrays.equals(expected.bytes,

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Examples of org.uncommons.maths.binary.BitString

    
    // the label is not included in the conditions
    this.nbConditions = DataSet.getDataSet().getNbAttributes() - 1;
    
    weights = new double[nbConditions];
    operators = new BitString(nbConditions);
    values = new double[nbConditions];
  }

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