Examples of java.io.Reader.skip()

java.io.Reader.skip()
Skips count number of characters in this Reader. Subsequent read()'s will not return these characters unless reset() is used. This method may perform multiple reads to read count characters. @param count how many characters should be passed over @return how many characters were successfully passed over @throws IOException If the Reader is closed when the call is made or if an IO error occurs during the operation.

        Reader in = getCharacterStream();
        try {
          try {
            long skipped = 0;
            while (pos > 0) {
              skipped = in.skip(pos);
              pos -= skipped;
            }
            return new String(ObjectConverterUtil.convertToCharArray(in, length));
          } finally {
            in.close();

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            long left = pos - 1;
            long skipped = 0;
            if (clobLength > 0) {
                println("clobLength: " + clobLength);
                while (left > 0 && skipped >= 0) {
                    skipped = reader.skip(Math.min(1024, left));
                    left -= skipped > 0 ? skipped : 0;
                }
            }
            int numBytes = reader.read(value);

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                (LOBInputStream) getRawByteStream(), conChild);


        long leftToSkip = pos -1;
        long skipped;
        while (leftToSkip > 0) {
            skipped = isr.skip(leftToSkip);
            // Since Reader.skip block until some characters are available,
            // a return value of 0 must mean EOF.
            if (skipped <= 0) {
                throw new EOFException("Reached end-of-stream prematurely");
            }

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                                TypeId.CLOB_MAXWIDTH, this.conChild,
                                this.synchronizationObject);
        long leftToSkip = pos -1;
        long skipped;
        while (leftToSkip > 0) {
            skipped = reader.skip(leftToSkip);
            // Since Reader.skip block until some characters are available,
            // a return value of 0 must mean EOF.
            if (skipped <= 0) {
                throw new EOFException("Reached end-of-stream prematurely");
            }

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  @Test
  public void testSkip() throws IOException
  {
    Reader data = new StringReader(DATA);
    Reader reader = new LimitReader(data, 10);
    assertEquals(10, reader.skip(100));
    assertEquals(0, reader.skip(1));
  }


  @Test
  public void testClose() throws IOException

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  public void testSkip() throws IOException
  {
    Reader data = new StringReader(DATA);
    Reader reader = new LimitReader(data, 10);
    assertEquals(10, reader.skip(100));
    assertEquals(0, reader.skip(1));
  }


  @Test
  public void testClose() throws IOException
  {

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  public void testSkip() throws IOException
  {
    Reader r1 = new StringReader("Yellow");
    Reader r2 = new StringReader("Submarine");
    Reader reader = new ConcatReader(r1, r2);
    assertEquals("Yellow".length(), reader.skip("Yellow".length()));
    for (char c : "Submarine".toCharArray()) {
      assertEquals(c & 0xFF, reader.read());
    }
  }

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        clobReader = getCharacterStream();
                long clobLength = 0;
                for (;;)
                {
                    long size = clobReader.skip(32 * 1024);
                    if (size == -1)
                        break;
                    clobLength += size;
                }
        clobReader.close();

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    for (int i = 0; i < 256; i++)
      chars[i] = (char) i;
    Reader in = new BufferedReader(new Support_StringReader(new String(
        chars)), 12);


    in.skip(6);
    in.mark(14);
    in.read(new char[14], 0, 14);
    in.reset();
    assertTrue("Wrong chars", in.read() == (char) 6
        && in.read() == (char) 7);

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    in.reset();
    assertTrue("Wrong chars", in.read() == (char) 6
        && in.read() == (char) 7);


    in = new BufferedReader(new Support_StringReader(new String(chars)), 12);
    in.skip(6);
    in.mark(8);
    in.skip(7);
    in.reset();
    assertTrue("Wrong chars 2", in.read() == (char) 6
        && in.read() == (char) 7);

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