Karan Singh Malhi karanmalhi

karanmalhi / Test.java

Created May 25, 2011 19:53

Example showing property editors

	package com.learnquest.propertyeditor;

	import java.beans.PropertyEditor;
	import java.beans.PropertyEditorSupport;


	public class Test {
	public static void main(String[] args) {
	Person p = new Person("Sarah:Garwood");
	System.out.println(p.toString());

karanmalhi / ClassPreamble.java

Created May 25, 2011 18:09

Simple example on annotations

	package com.learnquest;

	import java.lang.annotation.ElementType;
	import java.lang.annotation.Target;

	@Target(ElementType.TYPE)
	public @interface ClassPreamble {
	String[] authors();
	double version() default 1.0;
	}

karanmalhi / App.java

Created May 23, 2011 19:38

File which will have a compile error because of missing log4j.jar in your classpath.


	import org.apache.log4j.Logger;

	/**
	* Hello world!
	*
	*/
	public class App {
	private static Logger log = Logger.getLogger(App.class);
	@Override