本文整理了Java中java.io.BufferedReader.readChar()方法的一些代码示例，展示了BufferedReader.readChar()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。BufferedReader.readChar()方法的具体详情如下：
包路径：java.io.BufferedReader
类名称：BufferedReader
方法名：readChar

BufferedReader.readChar介绍

暂无

代码示例

代码示例来源：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;
  }
}

代码示例来源：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;
  }
}

代码示例来源：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;
  }
}

代码示例来源：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;
  }
}

代码示例来源：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;
  }
}

代码示例来源：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;
  }
}

代码示例来源：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;
  }
}

代码示例来源：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;
  }
}