How work with Java StringTemplate boolean?

I wrote the following StringTemplate template lines:

<instance.attributes: { attr | <attr.value>}>
<instance.attributes: { attr | <if(attr.value)>skip<else>don't skip<endif> } >

in order to write skip if the Object value return by Instance.getAttributes().getValue() is a boolean which value is true.

This result in




(for now I only have one attribute)

What is the problem and why I don't get ?

don't skip

I get error: incompatible types: org.eclipse.jetty.servlet.ServletHandler cannot be converted to org.mortbay.jetty.Handler While trying to run my below code. I'm new to Java and not sure why this is ...

The default behavior is that the absolute file path is used to uniquely identify files - I would like customize this to use the md5 checksum of the file. Is it possible to simply implement a custom ...

How can I create implementations of an interface dynamically at runtime in java? I have a factory that will read the annotations on class Foo and create an instance of class Bar. For this factory to ...

I'm trying to understand recursion with the help of few examples. I found this example of printing all possible combinations of r elements in a given array of size n using recursion. Print all ...