testsource.java

j2ee 小例子内容包含 javabean、xml 在java中的应用、 集合框架、输入输出流、网络编程。 所用编辑工具是： JCreator Pro 适用于j2ee 初级入门

package Property;

import java.beans.*;

public class testSource{
	private String StringProperty;
	private int intProperty;
	private PropertyChangeSupport pcs = new PropertyChangeSupport(this);
	private VetoableChangeSupport vcs = new VetoableChangeSupport(this);
	
	public testSource(){
		StringProperty = "old";
		intProperty = 1;
	}
	
	public String getStringProperty(){
		return this.StringProperty; 
	}
	
	public void setStringProperty(String StringProperty){
		pcs.firePropertyChange("StringProperty",this.StringProperty,StringProperty);
		this.StringProperty = StringProperty; 
	}
	
	public int getintProperty(){
		return this.intProperty;
	}
	
	public void setintProperty(int intProperty)throws PropertyVetoException{
		vcs.fireVetoableChange("intProperty",this.intProperty,intProperty);
		this.intProperty = intProperty; 
	}
	//PropertyChangeListener
	public void addPropertyChangeListener(PropertyChangeListener pcl){
		pcs.addPropertyChangeListener(pcl);
	}
	
	public void removePropertyChangeListener(PropertyChangeListener pcl){
		pcs.removePropertyChangeListener(pcl);
	}
	//VetoableChangeSupport
	public void addVetoableChangeListener(VetoableChangeListener vcl){
		vcs.addVetoableChangeListener(vcl);
	}
	
	public void removeVetoableChangeListener(VetoableChangeListener vcl){
		vcs.removeVetoableChangeListener(vcl);
	}
}