Tree.java

package spoon.test.generics;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;

class Tree<V extends Serializable & Comparable<V>> {
	
	V node() {
		return null;
	}

	<T> T node2() {
		return null;
	}

	@SuppressWarnings("unused")
	<T extends Tree<V> & Comparable<T>> T node3() {
		List<V> l = new ArrayList<V>();
		if (l == null)
			;
		return null;
	}

	<T extends Tree<V> & Comparable<T>> T node4() {
		return null;
	}

	<T, R extends java.lang.Comparable<? super T>> T node5() {
		this.<Class<? extends Throwable>>foo();
		return null;
	}
	
	<T> void foo() {
		
	}
}