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while learning velocity ... |
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Written by Karthik Guru
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Feb 27, 2005 at 09:58 AM |
I was looking at velocity for templating. This is the first program that i wrote
package com.i2.template;
import org.apache.velocity.app.Velocity;
import org.apache.velocity.VelocityContext;
import java.io.StringWriter;
public class Test{
public static void main(String[] args){
VeloctyContext ctx = new VelocityContext( );
String template= " Hello World in $lang ";
ctx.put("name","Java");
StringWriter writer = new StringWriter( );
Velocity.init( );
Velocity.evaluate(ctx, writer,"",template );
System.out.println(writer.getBuffer( ) ); // Hello World in Java
}
}
I have been trying to learn python as well and suddenly it occured to me that I would do the following in Python.
st = " Hello World in %(lang)s"
result = st % {'lang':'Python'}
print result # Hello World in Python
I realize that Velocity is more than just variable substitution. But statement /expression evaluation in python should'nt be too difficult either.
I wish I had a chance to execute a python project and figure what this Static Vs Dynamic typing is all about .
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