point.java

来自「一款数独游戏的Java源代码」· Java 代码 · 共 80 行

package entity;

/**
 * @author   yangan
 */
public class Point {
	private int xIndex;

	private int yIndex;

	public Point(int index, int index2) {
		super();
		xIndex = index;
		yIndex = index2;
	}

	/**
	 * @return   Returns the xIndex.
	 * @uml.property   name="xIndex"
	 */
	public int getXIndex() {
		return xIndex;
	}

	/**
	 * @param xIndex   The xIndex to set.
	 * @uml.property   name="xIndex"
	 */
	public void setXIndex(int index) {
		xIndex = index;
	}

	/**
	 * @return   Returns the yIndex.
	 * @uml.property   name="yIndex"
	 */
	public int getYIndex() {
		return yIndex;
	}

	/**
	 * @param yIndex   The yIndex to set.
	 * @uml.property   name="yIndex"
	 */
	public void setYIndex(int index) {
		yIndex = index;
	}

	@Override
	public boolean equals(Object obj) {
		boolean result = false;
		Point _point;
		if (obj == this) {
			result = true;
		} else {
			if (obj instanceof Point) {
				_point = (Point) obj;
				if ((_point.getXIndex() == this.getXIndex() && (_point
						.getYIndex() == this.getYIndex()))) {
					result = true;
				}
			}
		}
		return result;
	}

	@Override
	public int hashCode() {
		int result = 31 * this.getXIndex() + this.getYIndex();
		return result;
	}

	@Override
	public String toString() {

		return "Point(" + this.getXIndex() + "," + this.getYIndex() + ")";
	}

}