simpleobject.java

粒子群算法的JAVA 程序

/* 
 * SimpleObject.java
 * 
 * Copyright (C) 2003 - Edwin S. Peer
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
 *   
 */

class SimpleObject implements Displayable {

    public SimpleObject() {
	b = true;
	i = 0;
	l = 0;
	d = 0;
	s = "default";
    }

    public void setBoolean(boolean b) {
	this.b = b;
    }

    public void setInteger(int i) {
	this.i = i;
    }

    public void setLong(long l) {
	this.l = l;
    }

    public void setDouble(double d) {
	this.d = d;
    }

    public void setString(String s) {
	this.s = s;
    }

    public void display(String indent) {
	System.out.println(indent + "<SimpleObject>");
	System.out.println(indent + "  b = " + b);
	System.out.println(indent + "  i = " + i);
	System.out.println(indent + "  l = " + l);
	System.out.println(indent + "  d = " + d);
	System.out.println(indent + "  s = " + s);
	System.out.println(indent + "</SimpleObject>");
    }

    private boolean b;
    private int i;
    private long l;
    private double d;
    private String s;
}