Java/Velocity/Context
Context Chaining
<source lang="java">
import java.io.StringWriter; import java.io.Writer; import org.apache.velocity.Template; import org.apache.velocity.VelocityContext; import org.apache.velocity.app.Velocity; public class ContextChaining {
public static void main(String[] args) throws Exception { Velocity.init(); Template template = Velocity.getTemplate("./src/ContextChaining.vm"); VelocityContext context1 = new VelocityContext(); VelocityContext context2 = new VelocityContext(context1); context1.put("firstName", "Joe"); context2.put("lastName", "Wang"); Writer writer = new StringWriter(); template.merge(context2, writer); System.out.println(writer.toString()); }
}
This is my first name $firstName This is my last name $lastName Full Name is $firstName $lastName
</source>