Struts 2 Hello-World Example

index.jsp --------- <%@page contentType="text/html" pageEncoding="UTF-8"%> <%@taglib uri="/struts-tags...

Sending Email in java

jar files required to execute this file : mail.jar,activation.jar,log4j .jar import javax.mail.MessagingException; import javax.mail.Session...

Folder/File Zipping in java

import java.io.BufferedInputStream; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.util.z...

set Log4j file name at runtime in clustered environment

In a clustered environment if you use the same file name in all the clusters .you will get only one node logs and other nods logs goes missi...

ant Task to Copy specified files from Sub directories

The below class defines a custom ant task which is used to copy specified extension files from source sub directories to destination directo...

File Copy In Java

package com.vz.ant.task; import java.io.BufferedReader; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStre...

String to formatted XML conversion

import java.io.ByteArrayInputStream; import java.io.IOException; import java.io.InputStream; import java.io.StringWriter; import javax.xml.p...

AspectJ Example ------------------ TestAspect.java ---------------- package com.aspectj; import org.aspectj.lang.annotation.Aspect; import o...

Effects of cold water