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package spoon.examples.stack.processing;

import spoon.examples.stack.annotation.Bound;
import spoon.examples.stack.template.BoundTestTemplate;
import spoon.processing.AbstractAnnotationProcessor;
import spoon.reflect.declaration.CtClass;
import spoon.reflect.declaration.CtMethod;

/**
 * This processor (see the code below) processes the
 * {@link spoon.examples.stack.annotation.Bound} annotation and uses
 * {@link spoon.examples.stack.template.BoundTestTemplate} to insert a test on
 * the bound in the push method.
 */
public class BoundProcessor extends
		AbstractAnnotationProcessor> {
	public void process(Bound b, CtClass c) {
		CtMethod push = c.getMethod("push", getFactory().Type()
				.createTypeParameterReference("T"));
		BoundTestTemplate template = new BoundTestTemplate(b.max());
		push.getBody().insertBegin(template.getSubstitution(c));
	}
}