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Call class methods

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Call class methods

This Example shows you how to call class method in velocity template.

This Example shows you how to call class method in velocity template.

Call class methods

     

This Example shows you how to call class method in velocity template. 
Steps used in the code given below :
1: Initialize velocity through method  init().
2: Create object of VelocityContext Class.
3: Use put() method of Class VelocityContext through object 'ctx'.
4: Create the object of java.util.Date class
5: Set into velocity context
6: Then use this (Date) object in velocity template.

 

CallClassMethods.java

package velocity.ClassReference;

import java.io.*;
import java.util.*;

import org.apache.velocity.*;
import org.apache.velocity.app.*;

public class CallClassMethods {

  public static void main(String args[]) throws Exception {
  Velocity.init();
  Template t = 
Velocity.getTemplate
("./src/velocity/ClassReference/ClassProperties.vm");

  VelocityContext ctx = new VelocityContext();

  ctx.put("date"new Date());
  Writer writer = new StringWriter();
  t.merge(ctx, writer);

  System.out.println(writer);
  }
}

ClassMethods.vm

Day: $date.getDate()
Month: $date.getMonth()
#set($year=$date.getYear()+1900)
Year : $year

Output :

Day: 23
Month: 7
Year: 2008

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