[Assorted-commits] SF.net SVN: assorted:[1019] sandbox/trunk/src/java

[<yan...@us...>]

Revision: 1019
          http://assorted.svn.sourceforge.net/assorted/?rev=1019&view=rev
Author:   yangzhang
Date:     2008-10-18 08:12:24 +0000 (Sat, 18 Oct 2008)

Log Message:
-----------
added demo of `protected`'s subtleties

Added Paths:
-----------
    sandbox/trunk/src/java/protected/
    sandbox/trunk/src/java/protected/pkga/
    sandbox/trunk/src/java/protected/pkga/A.java
    sandbox/trunk/src/java/protected/pkga/B.java
    sandbox/trunk/src/java/protected/pkgb/
    sandbox/trunk/src/java/protected/pkgb/B.java

Added: sandbox/trunk/src/java/protected/pkga/A.java
===================================================================
--- sandbox/trunk/src/java/protected/pkga/A.java	                        (rev 0)
+++ sandbox/trunk/src/java/protected/pkga/A.java	2008-10-18 08:12:24 UTC (rev 1019)
@@ -0,0 +1,4 @@
+package pkga;
+public class A {
+  protected int x;
+}

Added: sandbox/trunk/src/java/protected/pkga/B.java
===================================================================
--- sandbox/trunk/src/java/protected/pkga/B.java	                        (rev 0)
+++ sandbox/trunk/src/java/protected/pkga/B.java	2008-10-18 08:12:24 UTC (rev 1019)
@@ -0,0 +1,7 @@
+package pkga;
+public class B extends A {
+  public int f() { return x; }
+  public int g(B b) { return b.x; }
+  // works fine
+  public int h(A a) { return a.x; }
+}

Added: sandbox/trunk/src/java/protected/pkgb/B.java
===================================================================
--- sandbox/trunk/src/java/protected/pkgb/B.java	                        (rev 0)
+++ sandbox/trunk/src/java/protected/pkgb/B.java	2008-10-18 08:12:24 UTC (rev 1019)
@@ -0,0 +1,8 @@
+package pkgb;
+import pkga.*;
+public class B extends A {
+  public int f() { return x; }
+  public int g(B b) { return b.x; }
+  // doesn't work
+  // public int h(A a) { return a.x; }
+}


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.