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BufferedReader.readChar
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How to use
readChar
method
in
java.io.BufferedReader

Best Java code snippets using java.io.BufferedReader.readChar (Showing top 8 results out of 315)

origin: robovm/robovm

/**
 * Reads a single character from this reader and returns it with the two
 * higher-order bytes set to 0. If possible, BufferedReader returns a
 * character from the buffer. If there are no characters available in the
 * buffer, it fills the buffer and then returns a character. It returns -1
 * if there are no more characters in the source reader.
 *
 * @return the character read or -1 if the end of the source reader has been
 *         reached.
 * @throws IOException
 *             if this reader is closed or some other I/O error occurs.
 */
@Override
public int read() throws IOException {
  synchronized (lock) {
    checkNotClosed();
    int ch = readChar();
    if (lastWasCR && ch == '\n') {
      ch = readChar();
    }
    lastWasCR = false;
    return ch;
  }
}
origin: com.bugvm/bugvm-rt

/**
 * Reads a single character from this reader and returns it with the two
 * higher-order bytes set to 0. If possible, BufferedReader returns a
 * character from the buffer. If there are no characters available in the
 * buffer, it fills the buffer and then returns a character. It returns -1
 * if there are no more characters in the source reader.
 *
 * @return the character read or -1 if the end of the source reader has been
 *         reached.
 * @throws IOException
 *             if this reader is closed or some other I/O error occurs.
 */
@Override
public int read() throws IOException {
  synchronized (lock) {
    checkNotClosed();
    int ch = readChar();
    if (lastWasCR && ch == '\n') {
      ch = readChar();
    }
    lastWasCR = false;
    return ch;
  }
}
origin: MobiVM/robovm

/**
 * Reads a single character from this reader and returns it with the two
 * higher-order bytes set to 0. If possible, BufferedReader returns a
 * character from the buffer. If there are no characters available in the
 * buffer, it fills the buffer and then returns a character. It returns -1
 * if there are no more characters in the source reader.
 *
 * @return the character read or -1 if the end of the source reader has been
 *         reached.
 * @throws IOException
 *             if this reader is closed or some other I/O error occurs.
 */
@Override
public int read() throws IOException {
  synchronized (lock) {
    checkNotClosed();
    int ch = readChar();
    if (lastWasCR && ch == '\n') {
      ch = readChar();
    }
    lastWasCR = false;
    return ch;
  }
}
origin: ibinti/bugvm

/**
 * Reads a single character from this reader and returns it with the two
 * higher-order bytes set to 0. If possible, BufferedReader returns a
 * character from the buffer. If there are no characters available in the
 * buffer, it fills the buffer and then returns a character. It returns -1
 * if there are no more characters in the source reader.
 *
 * @return the character read or -1 if the end of the source reader has been
 *         reached.
 * @throws IOException
 *             if this reader is closed or some other I/O error occurs.
 */
@Override
public int read() throws IOException {
  synchronized (lock) {
    checkNotClosed();
    int ch = readChar();
    if (lastWasCR && ch == '\n') {
      ch = readChar();
    }
    lastWasCR = false;
    return ch;
  }
}
origin: com.jtransc/jtransc-rt

/**
 * Reads a single character from this reader and returns it with the two
 * higher-order bytes set to 0. If possible, BufferedReader returns a
 * character from the buffer. If there are no characters available in the
 * buffer, it fills the buffer and then returns a character. It returns -1
 * if there are no more characters in the source reader.
 *
 * @return the character read or -1 if the end of the source reader has been
 *         reached.
 * @throws IOException
 *             if this reader is closed or some other I/O error occurs.
 */
@Override
public int read() throws IOException {
  synchronized (lock) {
    checkNotClosed();
    int ch = readChar();
    if (lastWasCR && ch == '\n') {
      ch = readChar();
    }
    lastWasCR = false;
    return ch;
  }
}
origin: com.gluonhq/robovm-rt

/**
 * Reads a single character from this reader and returns it with the two
 * higher-order bytes set to 0. If possible, BufferedReader returns a
 * character from the buffer. If there are no characters available in the
 * buffer, it fills the buffer and then returns a character. It returns -1
 * if there are no more characters in the source reader.
 *
 * @return the character read or -1 if the end of the source reader has been
 *         reached.
 * @throws IOException
 *             if this reader is closed or some other I/O error occurs.
 */
@Override
public int read() throws IOException {
  synchronized (lock) {
    checkNotClosed();
    int ch = readChar();
    if (lastWasCR && ch == '\n') {
      ch = readChar();
    }
    lastWasCR = false;
    return ch;
  }
}
origin: com.mobidevelop.robovm/robovm-rt

/**
 * Reads a single character from this reader and returns it with the two
 * higher-order bytes set to 0. If possible, BufferedReader returns a
 * character from the buffer. If there are no characters available in the
 * buffer, it fills the buffer and then returns a character. It returns -1
 * if there are no more characters in the source reader.
 *
 * @return the character read or -1 if the end of the source reader has been
 *         reached.
 * @throws IOException
 *             if this reader is closed or some other I/O error occurs.
 */
@Override
public int read() throws IOException {
  synchronized (lock) {
    checkNotClosed();
    int ch = readChar();
    if (lastWasCR && ch == '\n') {
      ch = readChar();
    }
    lastWasCR = false;
    return ch;
  }
}
origin: FlexoVM/flexovm

/**
 * Reads a single character from this reader and returns it with the two
 * higher-order bytes set to 0. If possible, BufferedReader returns a
 * character from the buffer. If there are no characters available in the
 * buffer, it fills the buffer and then returns a character. It returns -1
 * if there are no more characters in the source reader.
 *
 * @return the character read or -1 if the end of the source reader has been
 *         reached.
 * @throws IOException
 *             if this reader is closed or some other I/O error occurs.
 */
@Override
public int read() throws IOException {
  synchronized (lock) {
    checkNotClosed();
    int ch = readChar();
    if (lastWasCR && ch == '\n') {
      ch = readChar();
    }
    lastWasCR = false;
    return ch;
  }
}
java.ioBufferedReaderreadChar

Popular methods of BufferedReader

  • <init>
    Creates a buffering character-input stream that uses an input buffer of the specified size.
  • readLine
    Reads a line of text. A line is considered to be terminated by any one of a line feed ('\n'), a carr
  • close
    Closes this reader. This implementation closes the buffered source reader and releases the buffer. N
  • read
    Reads characters into a portion of an array. This method implements the general contract of the corr
  • lines
  • ready
    Tells whether this stream is ready to be read. A buffered character stream is ready if the buffer is
  • reset
    Resets the stream to the most recent mark.
  • mark
    Marks the present position in the stream. Subsequent calls to reset() will attempt to reposition the
  • skip
    Skips characters.
  • markSupported
    Tells whether this stream supports the mark() operation, which it does.
  • checkNotClosed
  • chompNewline
    Peeks at the next input character, refilling the buffer if necessary. If this character is a newline
  • checkNotClosed,
  • chompNewline,
  • fillBuf,
  • isClosed,
  • maybeSwallowLF,
  • fill,
  • ensureOpen,
  • read1

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