value.java

来自「一款数独游戏的Java源代码」· Java 代码 · 共 82 行

package entity;


/**
 * @author   yangan
 */
public class Value implements Cloneable {
	public Value() {
		super();
	}

	public Value(String value) {
		super();
		this.value = value;
	}

	private String value;

	/**
	 * @return   Returns the value.
	 * @uml.property   name="value"
	 */
	public String getValue() {
		return value;
	}

	/**
	 * @param value   The value to set.
	 * @uml.property   name="value"
	 */
	public void setValue(String value) {
		this.value = value;
	}

	@Override
	protected Object clone() throws CloneNotSupportedException {
		Value clone = new Value();
		clone.setValue(this.getValue());
		return clone;
	}

	public Value cloneMe() {
		Value result = null;
		try {
			result = (Value) this.clone();
		} catch (CloneNotSupportedException e) {
			e.printStackTrace();
			result = null;
		}
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		boolean result = false;
		Value _value;
		if (obj == this) {
			result = true;
		} else {
			if (obj instanceof Value) {
				_value = (Value) obj;
				if (_value.getValue().equals(this.getValue())) {
					result = true;
				}
			}
		}
		return result;
	}

	@Override
	public int hashCode() {
		int result = this.getValue().hashCode();
		return result;
	}

	@Override
	public String toString() {
		return this.getValue();
	}
	
}