import java.io.StringWriter;
import java.io.Writer;
import org.apache.velocity.Template;
import org.apache.velocity.VelocityContext;
import org.apache.velocity.app.Velocity;
import org.apache.velocity.tools.generic.RenderTool;
public class RenderToolExample {
public static void main(String[] args) throws Exception {
Velocity.init();
Template t = Velocity.getTemplate("./src/renderTool.vm");
VelocityContext ctx = new VelocityContext();
ctx.put("render", new RenderTool());
ctx.put("str", new String("The One Ring"));
ctx.put("ctx", ctx);
Writer writer = new StringWriter();
t.merge(ctx, writer);
System.out.println(writer);
}
}
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#set($methods = ["length()", "toString()", "toLowerCase()", "toUpperCase()"])
#set($name = '$str')
#foreach($method in $methods)
$render.eval($ctx, "${name}.$method")
#end
velocity-RendererTool.zip( 877 k)