Posted on: January 3, 2011 at 12:00 AM
Example of struts2.2.1 bean tag.
In this tutorial, you will see the use of bean tag of struts2.2.1 tag. The Bean tag is a generic tag that is used to instantiates a class that confirms to the JavaBeans specification. This tag has a body which can contain a number of Parma elements to set any mutator methods on that class.
Directory structure of anchor tag example.
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1- index.jsp
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< html>< head><title>Insert title here</title></head><body> <h1>Example of bean tag.....</h1> <a href="beanAction.action"> Convert Paisa into Rupees..</a> </body> </html> |
2-beanActionClass.java
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package roseindia.action ; import com.opensymphony.xwork2.ActionSupport; public class beanActionClass extends ActionSupport { public String execute() throws Exception{ return SUCCESS;} } |
4_beanActionClass.java
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package roseindia.action ;import com.opensymphony.xwork2.ActionSupport;public class beanActionClass extends ActionSupport { public String execute() throws Exception{ return SUCCESS;} } |
5_ConvetPaisaIntoRupees.java
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package roseindia.javabean;public class ConvetPaisaIntoRupees { private float paisa; private float rupees; public float getPaisa(){ return (rupees*100);} public void setPaisa(float paisa){ this.paisa = paisa;} public float getRupees(){ return (paisa/100);} public void setRupees(float rupees){ this.rupees = rupees;}} |
6_struts.xml
| <package name="roseindia" extends="struts-default" namespace="/"> <action name="beanAction" class="roseindia.action.beanActionClass"> <result name="success">/welcome.jsp</result> </action> </package> |
3_ welcome.jsp
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<%@ taglib prefix="s" uri="/struts-tags" %>< html>< head><title>Insert title here</title></head>< body><h1>Value of paisa into rupee </h1>< s:bean name="roseindia.javabean.ConvetPaisaIntoRupees">< s:param name="paisa" value="100" />100 Paisa = <s:property value="rupees" /> Rupees</ s:bean></body></ html> |
index.jsp
ValueofPaisaInRupee.jsp
