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/*
Java 2, v5.0 (Tiger) New Features
by Herbert Schildt
ISBN: 0072258543
Publisher: McGraw-Hill/Osborne, 2004
*/
// Here, T is bound by Object by default.
class Gen<T> {
T ob; // here, T will be replaced by Object
Gen(T o) {
ob = o;
}
// Return ob.
T getob() {
return ob;
}
}
// Here, T is bound by String.
class GenStr<T extends String> {
T str; // here, T will be replaced by String
GenStr(T o) {
str = o;
}
T getstr() { return str; }
}
public class GenTypeDemo {
public static void main(String args[]) {
Gen<Integer> iOb = new Gen<Integer>(99);
Gen<Float> fOb = new Gen<Float>(102.2F);
System.out.println(iOb.getClass().getName());
System.out.println(fOb.getClass().getName());
}
}
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