akmsw

import java.awt.Dimension;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
import java.awt.IllegalComponentStateException;
import java.awt.Rectangle;
import java.util.Arrays;
import java.util.Comparator;
import java.util.Optional;
import javax.swing.JButton;
import javax.swing.JDialog;

akmsw

/**
 * @brief This function removes the blank spaces from a
          string that are at the beginning and end of it.
 *
 * @details The string is traversed from the beginning
 *          until the first character is found, which
 *          will be set as the trimmed string beginning.
 *          Thereafter, the same is done from the end of
 *          the string until the last character is found,
 *          which will be set as the trimmed string end.