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package org.apache.taglibs.standard.examples.taglib;
import java.io.IOException;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
import javax.servlet.jsp.jstl.core.*;
import org.apache.taglibs.standard.examples.beans.Customer;
/**
* <p>Tag handler for <customerFmt>
*
* @author Pierre Delisle
* @version $Revision: 1.3 $ $Date: 2007/05/06 02:17:11 $
*/
public class CustomerFmtTag extends TagSupport {
//*********************************************************************
// Instance variables
/** Holds value of property customer. */
private Customer customer;
/** Holds value of property fmt. */
private String fmt;
//*********************************************************************
// Constructors
public CustomerFmtTag() {
super();
init();
}
private void init() {
customer = null;
fmt = null;
}
//*********************************************************************
// TagSupport methods
public int doStartTag() throws JspException {
JspWriter out = pageContext.getOut();
try {
if (fmt.equalsIgnoreCase("short")) {
out.println(customer.getFirstName() + " " +
customer.getLastName());
} else if (fmt.equalsIgnoreCase("long")) {
out.println(customer.getFirstName() + " " +
customer.getLastName() + " " + customer.getAddress());
} else {
out.println("invalid format");
}
} catch (IOException ex) {}
return SKIP_BODY;
}
// Releases any resources we may have (or inherit)
public void release() {
super.release();
init();
}
//*********************************************************************
// Accessors
/**
* Getter for property customer.
* @return Value of property customer.
*/
public Customer getCustomer() {
return customer;
}
/**
* Setter for property customer.
* @param customer New value of property customer.
*/
public void setCustomer(Customer customer) {
this.customer = customer;
}
/**
* Getter for property fmt.
* @return Value of property fmt.
*/
public String getFmt() {
return fmt;
}
/**
* Setter for property fmt.
* @param fmt New value of property fmt.
*/
public void setFmt(String fmt) {
this.fmt = fmt;
}
}
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