3 <font face=
"verdana" size=
"-2"><b>JDK
5.0 only.
</b></font><br>
4 <font face=
"verdana" size=
"-1">Signals places where an unchecked warning is issued
5 by the compiler, for example:
</font>
6 <pre><code>void f(HashMap map) {
7 map.put(
"key",
"value");