Different types of Design Patterns

Software Engineers and Developers choose a design pattern to start a project using particular design pattern to start a project. These are helpful to solve the Specific coding and design problems in the real time projects.
Design Patterns also called as Reusable Object Oriented Software.
These are the different types of design patterns used in real time world to develop projects.

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Collections Hirarchy

 
Collections Hirarchy diagram

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DownLoad Struts materials..

Download and run in your system...The given examples are not having library files you have to include all the files in your lib folder given in each of the folder or you can copy the files in your server library folder as globally ...not like in each folder in your system..
download library files here

+ Lib files




1.StrutsExportWorkBooktoExcelTutorial


2.ValidatorFramework


3.StrutsExportJSPtoExcelTutorial


4.strutstaglogic


5.StrutsFileUpload.


6.TutorialUsingWildCardsinActionMappingTutorial


7. Tiles


8.StrutsDisplaytagTableDecorator


9.LookupDispatch


10.MaskValidationRule


11.InternationalizingStrutsApplicationfromjsp


12.Htmltag


13.MultipleStrutsConfigurationFilesTutorial


14.UsingStrutsApplicationUsingBrowserSettingsTutorial


15.Htmlselecttag


16. Loginform

17. PaginationandSortingusingDisplaytag


18.HilightingErrorFields

19.DateValidations


20. ClientSideValidations

21.DispatchAction

22.Htmlselecttag

23. flow

24.CustomValidations

25.ExporttoExcelPDFCSVandXMLusingDisplaytag


26.HelloWorld

27.DynaAction

28.processforinstall

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AutomatedBallotVote Project on Java

Software Engineering Methodology:

Object Oriented Analysis and Design (OOAD Standards)

Software requirements:

          

           Operating System                 : Windows

           Technology                            : Java/J2EE (JDBC, Servlets, JSP)

           Web Technologies               : Html, JavaScript, CSS

           Web Server                            : Tomcat

           Database                                : Oracle

           Software’s                              : J2SDK1.5, Tomcat 5.5, Oracle 9i

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164 Java Interview Questions by Nageswara Rao

Dr.R.Nageswara Rao has given some of the Java interview questions in his Core Java Integrated Approach book. These are the questions frequently asked in Java interviews.Go throught these Questions this would be helpful to you..

If you are already attended any interviews on java you might have faced most of the questions given below. Please leave a comment if you have any queries.

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4.6.Example on FormBean Class

package p1;
public class RegisterForm extends org.apache.struts.action.ActionForm
{
String uname,pwd; //FormBean properties
public void setUname(String un)
{
uname = un;
}
public string getName()
{
return uname;
}
public void setPwd(String pass)
{
pwd=pass;
}
public String getPwd()
{
return pwd;
}
}

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