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import java.util.List;
import java.util.Map;
class ExtensionMethodGeneric {
public void test() {
List<String> stringList = null;
List<Number> numberList = null;
ExtensionMethodGeneric.Extensions.test(stringList);
ExtensionMethodGeneric.Extensions.test(stringList, numberList);
ExtensionMethodGeneric.Extensions.test(ExtensionMethodGeneric.Extensions.test(stringList, stringList), numberList);
Integer i = ExtensionMethodGeneric.Extensions.test2(stringList);
Map<String, Integer> map = null;
List<String> l = ExtensionMethodGeneric.Extensions.test(map, stringList, numberList);
}
static class Extensions {
public static <T> List<T> test(List<String> obj, List<T> list) {
return null;
}
public static <K, V> K test(Map<String, Integer> obj, K k, V v) {
return k;
}
public static <T> T test(List<T> list) {
return null;
}
public static <T, U> U test2(List<T> list) {
return null;
}
}
}
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