tiennm99/java-design-patterns
1
0 Fork 0
mirror of https://github.com/tiennm99/java-design-patterns.git synced 2026-10-12 04:13:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

enum approach of singleton

Browse Source
This commit is contained in:
yejinchang committed 2014-11-24 17:35:52 +08:00
1 parent 13e6c74d97
commit 13abf49024
2 files changed
+18
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

singleton/src/main/java/com/iluwatar/App.java
+4
View File
@@ -22,5 +22,9 @@ public class App {
System.out.println("threadSafeIvoryTower1=" + threadSafeIvoryTower1);
System.out.println("threadSafeIvoryTower2=" + threadSafeIvoryTower2);
EnumIvoryTower enumIvoryTower1 = EnumIvoryTower.getInstance();
EnumIvoryTower enumIvoryTower2 = EnumIvoryTower.getInstance();
System.out.println("enumIvoryTower1=" + enumIvoryTower1.getDeclaringClass().getCanonicalName() + "@" + enumIvoryTower1.hashCode());
System.out.println("enumIvoryTower2=" + enumIvoryTower2.getDeclaringClass().getCanonicalName() + "@" + enumIvoryTower2.hashCode());
}
}