How to use

intAt

method

in

org.sonar.channel.CodeBuffer

/**
 * Returns the character at the specified index after the cursor without consuming it
 * 
 * @param index
 *          the relative index of the character to be returned
 * @return the desired character
 * @see java.lang.CharSequence#charAt(int)
 */
public final char charAt(int index) {
 return (char)intAt(index);
}

/**
 * Looks at the next character without consuming it
 * 
 * @return the next character or -1 if the end of the stream has been reached
 */
public final int peek() {
 return intAt(0);
}