Mega Code Archive
Nesting a class within a scope
<![CDATA[
// : c08:Parcel5.java
// Nesting a class within a scope.
// From 'Thinking in Java, 3rd ed.' (c) Bruce Eckel 2002
// www.BruceEckel.com. See copyright notice in CopyRight.txt.
public class Parcel5 {
private void internalTracking(boolean b) {
if (b) {
class TrackingSlip {
private String id;
TrackingSlip(String s) {
id = s;
}
String getSlip() {
return id;
}
}
TrackingSlip ts = new TrackingSlip("slip");
String s = ts.getSlip();
}
// Can't use it here! Out of scope:
//! TrackingSlip ts = new TrackingSlip("x");
}
public void track() {
internalTracking(true);
}
public static void main(String[] args) {
Parcel5 p = new Parcel5();
p.track();
}
} ///:~
]]>