How to use

read

method

in

java.io.FilterReader

@Override
public int read() throws IOException {
  if (spacesToInsert > 0) {
    pos++;
    spacesToInsert--;
    return ' ';
  }
  int c = super.read();
  if (c == '\t') {
    // Fill up with spaces up to the next tab stop
    int spaces = tabSize - (pos % tabSize);
    pos++;
    spacesToInsert = spaces - 1;
    return ' ';
  }
  if (c == '\n' || c == '\r') {
    // Reset position on new line
    pos = 0;
  } else {
    pos++;
  }
  return c;
}

 @Override
 public int read(char[] cbuf, int off, int len) throws IOException {
  return super.read(cbuf, off, Math.min(chunk, len));
 }
};

public int read(char[] cbuf, int off, int len) throws IOException {
  int nr = super.read(cbuf, off, len);
  if (nr == -1) {
    logRead();
  } else {
    logText.append(new String(cbuf, off, nr));
  }
  return nr;
}

public int read() throws IOException {
  int c = super.read();
  if (c == -1) {
    logRead();
  } else {
    logText.append((char) c);
  }
  return c;
}

public int read(char[] cbuf, int off, int len) throws IOException {
  int nr = super.read(cbuf, off, len);
  if (nr == -1) {
    logRead();
  } else {
    logText.append(new String(cbuf, off, nr));
  }
  return nr;
}

public int read() throws IOException {
  int c = super.read();
  if (c == -1) {
    logRead();
  } else {
    logText.append((char) c);
  }
  return c;
}

int ch = super.read();
ch = super.read();
if (ch != 'u') {
 nextF = true;
 ch = super.read();
 mini.append((char) ch);

@Override
public int read(char[] cbuf, int off, int len) throws IOException {
  int read = super.read(cbuf, off, len);
  count+=read;
  for (int i=off;i<off+len;i++) {
    if (cbuf[i] == '\n') newLines++;
  }
  return read;
}

@Override
public int read() throws IOException {
  count++;
  int read = super.read();
  if (read == '\n') newLines++;
  return read;
}

  @Override
  public int read(char[] cbuf, int off, int len) throws IOException {
    int count = super.read(cbuf, off, len);

    if (count > 0) {
      converter.convert(cbuf, off, count);
    }

    return count;
  }
}

  @Override
  public int read(char[] cbuf, int off, int len) throws IOException {
    int count = super.read(cbuf, off, len);

    if (count > 0) {
      converter.convert(cbuf, off, count);
    }

    return count;
  }
}

@Override
public int read() throws IOException {
  int ch = super.read();
  if (ch < 0) {
    return ch;
  }
  return converter.convert((char) ch);
}

  @Override
  public int read(char[] cbuf, int off, int len) throws IOException {
    int count = super.read(cbuf, off, len);

    if (count > 0) {
      converter.convert(cbuf, off, count);
    }

    return count;
  }
}

@Override
public int read() throws IOException {
  int ch = super.read();
  if (ch < 0) {
    return ch;
  }
  return converter.convert((char) ch);
}

@Override
public int read() throws IOException {
  int ch = super.read();
  if (ch < 0) {
    return ch;
  }
  return converter.convert((char) ch);
}

 @Override
 public int read() throws IOException {
  int ret = super.read();
  if (ret != -1) {
   buffer.append((char) ret);
  }

  // If end of stream, or contains new line
  if (ret == -1 || ret == LOG_CHAR) {
   log();
  }
  return ret;
 }
}

@Override
public int read(char[] cbuf, int off, int len) throws IOException {
 int ret = super.read(cbuf, off, len);
 if (ret != -1) {
  buffer.append(cbuf, off, ret);
 }
 // If end of stream, or contains new line
 if (ret == -1 || indexOf(cbuf, LOG_CHAR, off, ret) != -1) {
  // BUG this will log a unfinished line, if a string such as
  // "line \n unfinished" is read.
  log();
 }
 return ret;
}

@Override
public int read() throws IOException {
  int n = super.read();
  if (n != -1) {
    out.write(n);
  }
  return n;
}

/** {@inheritDoc} */
@Override
public int read(final char[] b) throws IOException {
  checkCloseInvoked("read(byte[])");
  return super.read(b);
}

  @Override
  public int read(char[] cbuf, int off, int len) throws IOException {
    int count = super.read(cbuf, off, len);

    if (count > 0) {
      converter.convert(cbuf, off, count);
    }

    return count;
  }
}