List of alignWrite() Examples

Examples of alignWrite()

com.peterhi.runtime.BitStream.alignWrite()
com.peterhi.runtime.Buffer.alignWrite()
Aligns the write cursor to the beginning of the next {@code byte}. If the write cursor is in the middle of a byte, moves the cursor to the start of next byte. If the cursor is already at the start of a byte, {@link #alignRead()} does nothing and returns {@code zero}. @return The number of {@code bits} skipped to traverse to the startingbit of the next {@code byte}. If the read cursor is already at the starting bit of a {@code byte}, returns {@code zero}.

Examples of com.peterhi.runtime.BitStream.alignWrite()

  
  @Test
  public void testAlignWrite() throws Exception {
    BitStream bs = new BitStream(2);
    bs.writeBit(1);
    bs.alignWrite();
    bs.writeBit(1);
    byte[] data = bs.toByteArray();
    assertEquals(1, data[0]);
    assertEquals(1, data[1]);
    assertEquals(9, bs.available());

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Examples of com.peterhi.runtime.BitStream.alignWrite()

  
  @Test
  public void testSkipWrite() throws Exception {
    BitStream bs0 = new BitStream(1);
    bs0.writeBit(1);
    bs0.alignWrite();
    bs0.writeBit(1);
    BitStream bs1 = new BitStream(1);
    bs1.writeBit(1);
    bs1.skipWrite(7);
    bs1.writeBit(1);

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Examples of com.peterhi.runtime.Buffer.alignWrite()

    
    // 00000000 0000000[1]
    testBuffer.write(1);
    
    // 00000000 [00000001]
    assertEquals(7, testBuffer.alignWrite());
    
    // 00000000 [00000001]
    assertEquals(0, testBuffer.alignWrite());
    
    // 0000000[1 00000001]

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Examples of com.peterhi.runtime.Buffer.alignWrite()

    
    // 00000000 [00000001]
    assertEquals(7, testBuffer.alignWrite());
    
    // 00000000 [00000001]
    assertEquals(0, testBuffer.alignWrite());
    
    // 0000000[1 00000001]
    testBuffer.write(1);
    
    // 0000000[1 0000000]1

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