Reference Class Properties
This Example shows you how to use class properties in your velocity template.
This Example shows you how to use class properties in your velocity template.
Reference Class Properties

This
Example shows you how
to use class properties in your velocity template.
Steps used in the code given below :
1: Initialize velocity run time engine through method init().
2: Create object of VelocityContext Class.
3: Use put() method of Class VelocityContext through object 'ctx'.
4: Define variable 'date' to hold the value of java.util.Date Class.
5: With the use of this date variable, we will access the values of day, month
and year in .vm file.
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.Date
Month: $date.Month
#set($year=$date.Year+1900)
Year: $year
|
Output :
Day: 23
Month: 7
Year: 2008 |
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