Get contents of a ZIP file in Java, how to get file names in zip file in java
import java.io.File;import java.io.IOException;import java.util.Enumeration;import java.util.zip.ZipFile;public class ZipContents {public static void main(String[] args) {File zipFileName = new...
View Articlehow to unzip file in java; Java Unzip file,
import java.io.BufferedInputStream;import java.io.BufferedOutputStream;import java.io.FileInputStream;import java.io.FileOutputStream;import java.util.zip.ZipEntry;import...
View ArticleHow to get recursively listing all files in directory using Java
import java.io.File;import java.io.FileNotFoundException;import java.util.ArrayList;import java.util.Arrays;import java.util.Collections;import java.util.List;public class AllFilesInFolder {public...
View ArticleHow to delete recursively empty folder using java, Recursively Delete Empty...
import java.io.File;import java.io.FileNotFoundException;import java.io.IOException;import java.util.ArrayList;import java.util.Arrays;import java.util.List;public class DeleteEmptyFolder {public...
View ArticleHow to convert number to word in java, Number to Word
Just use String().subString() method and you can develop java code to convert number to word. Like 12345678 toone Crore twenty three Lakh forty five thousand six hundred seventy eight.import...
View ArticleJPA example outside the container, jpa standalone application example
One simple JPA example outside the container1. Create one java project in Eclipse (Say JAPDEMO)2. Put toplink-essentials.jar and postgresql-8.1dev-403.jdbc2ee.jar in project (into classpath)3. put...
View ArticleJPA Introduction, What is JPA, Java Persistence API tutorial
Java Persistence API (JPA) provides POJO (Plain Old Java Object) standard and object relational mapping (OR mapping) for data persistence among applications. Persistence, which deals with storing and...
View ArticleFirst EJB3.0 example, EJB3.0 tutorial, @EJB not working
Here I am putting very easy example for EJB3.0. It has Session Bean, Entity Bean and JPA example. All these examples are in very step wise. I have used glassfish application server. For other...
View ArticleVXML Getting Started, VXML fundamental, VXML easy example
VXML (=Voice XML)Ref: http://www.ibm.com/developerworks/library/wa-voicexml/Java is very famous for develop web application. In web application we will have UI and we can enter any dataor fetch data...
View ArticleHow to use and install Yourkit, Java Profiler with YourKit
Java Profiling:In software engineering, program profiling, software profiling or simply profiling, a form of dynamic program analysis, is the investigation of a program's behavior using information...
View ArticleHow to implement MySql replication on same Windows machine.
1. First install mysql-5.5.11-win32.msi on windows machine. While installing choose custom installation and change installation path to D:\MySQL\MySQL Server 5.52. Use all the default parameter like...
View ArticleHow to implement MySql replication Master Master on same Windows machine
Please dont forget to put your feedback. Please also give suggestion to improve this blog. Other useful blogs. http://binodjava.blogspot.com http://binodsumanflex.blogspot.com...
View ArticleHow to implement MySql replication Master Master on same Windows machine
How to implement MySql replication Master Master on same windows machine.In Master Master replication, the change effect to reflect vice varsa. If you change in one master it will effect automatically...
View ArticleSpring Integration Messaging tutorial, Spring Integration in 10 Minutes
There are many things in Spring Integration:1. Messaging2. Routing3. Mediation4. Invocation5. CEP (Complex Event Processing)6. File Transfer7. Shared database8. Remote Procedure callHere I am posting...
View ArticleSpring RowMapper Example, Use of RowMapper, RowMapper Tutorial, jdbcTemplate...
Interface RowMapper:org.springframework.jdbc.core.RowMapper An interface used by JdbcTemplate for mapping rows of a ResultSet on a per-row basis. Implementations of this interface perform the actual...
View ArticleJava Random number generation of 4 digits
import java.util.Random;System.out.println("***** Generating Random Number of 4 digit *****");Random random = new Random();for(int i=0;i<100;i++){ long fraction = (long)(1000 *...
View ArticleStruts2 why more powerful than Struts1. Struts2 Vs Struts1 . Compare between...
STRUTS2 = STRUTS1 + Interceptor (=XWork) + OGNL - FormBean1. Easy...
View ArticleFirst Example on Struts2, Struts2 Tutorial, Struts2 Easy Example
Why Struts2.First Example on Struts2:1. Create one Dynamic Project in Eclipse Say Struts22. Put all these below jar file inside WEB-INF\lib...
View ArticleStruts2 example with Annotation. Struts 2 with annotation. First Struts 2...
Struts2 First Example.1. Create one Dynamic Project in Eclipse Say StrutsAnno2. Put all these below jar file inside WEB-INF\lib...
View ArticleSimple Ajax with JQuery
First I will write code with native Ajax then will write same code using Ajax.The code below for add two number. There will be two text box on jps page and user has to enter first number and click on...
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