# HG changeset patch
# User Jaroslav Tulach <jtulach@netbeans.org>
# Date 1224875750 -7200
# Node ID e1186601a720a34e2d202a099c55b0794363428e
# Parent  ac16aae50d58c5d29df0b8bf5a509e39d36b24d9
Moving into real packages

diff -r ac16aae50d58 -r e1186601a720 samples/friendpackage/src/apipkg/AccessorImpl.java
--- a/samples/friendpackage/src/apipkg/AccessorImpl.java	Fri Oct 24 12:07:34 2008 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,20 +0,0 @@
-package apipkg;
-
-import implpkg.Accessor;
-import javax.swing.event.ChangeListener;
-
-/** The bridge between api and impl package.
- *
- * @author Jaroslav Tulach
- */
-// BEGIN: design.less.friend.AccessorImpl
-final class AccessorImpl extends Accessor {
-    protected Item newItem() {
-        return new Item();
-    }
-
-    protected void addChangeListener(Item item, ChangeListener l) {
-        item.addChangeListener(l);
-    }
-}
-// END: design.less.friend.AccessorImpl
diff -r ac16aae50d58 -r e1186601a720 samples/friendpackage/src/apipkg/Item.java
--- a/samples/friendpackage/src/apipkg/Item.java	Fri Oct 24 12:07:34 2008 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,49 +0,0 @@
-package apipkg;
-
-import implpkg.Accessor;
-import javax.swing.event.ChangeEvent;
-import javax.swing.event.ChangeListener;
-
-/** Class in API that everyone can use.
- *
- * @author Jaroslav Tulach
- */
-// BEGIN: design.less.friend.Item
-public final class Item {
-    private int value;
-    private ChangeListener listener;
-
-    /** Only friends can create instances. */
-    Item() {
-    }
-    
-    /** Anyone can change value of the item. 
-     */
-    public void setValue(int newValue) {
-        value = newValue;
-        ChangeListener l = listener;
-        if (l != null) {
-            l.stateChanged(new ChangeEvent(this));
-        }
-    }
-    
-    /** Anyone can get the value of the item. 
-     */
-    public int getValue() {
-        return value;
-    }
-    
-    /** Only friends can listen to changes.
-     */
-    void addChangeListener(ChangeListener l) {
-        assert listener == null;
-        listener = l;
-    }
-// FINISH: design.less.friend.Item
-
-    // BEGIN: design.less.friend.Item.static
-    static {
-        Accessor.setDefault(new AccessorImpl());
-    }
-    // END: design.less.friend.Item.static
-}
diff -r ac16aae50d58 -r e1186601a720 samples/friendpackage/src/implpkg/Accessor.java
--- a/samples/friendpackage/src/implpkg/Accessor.java	Fri Oct 24 12:07:34 2008 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,60 +0,0 @@
-/*
- *                 Sun Public License Notice
- * 
- * The contents of this file are subject to the Sun Public License
- * Version 1.0 (the "License"). You may not use this file except in
- * compliance with the License. A copy of the License is available at
- * http://www.sun.com/
- * 
- * The Original Code is NetBeans. The Initial Developer of the Original
- * Code is Jaroslav Tulach. Portions Copyright 2007 Jaroslav Tulach. 
- * All Rights Reserved.
- */
-
-package implpkg;
-
-import apipkg.Item;
-import javax.swing.event.ChangeListener;
-
-/**
- *
- * @author Jaroslav Tulach
- */
-// BEGIN: design.less.friend.Accessor
-public abstract class Accessor {
-    private static volatile Accessor DEFAULT;
-    public static Accessor getDefault() {
-        Accessor a = DEFAULT;
-        if (a == null) {
-            throw new IllegalStateException("Something is wrong: " + a);
-        }
-        return a;
-    }
-
-    public static void setDefault(Accessor accessor) {
-        if (DEFAULT != null) {
-            throw new IllegalStateException();
-        }
-        DEFAULT = accessor;
-    }
-    
-    public Accessor() {
-    }
-
-    protected abstract Item newItem();
-    protected abstract void addChangeListener(Item item, ChangeListener l);
-// FINISH: design.less.friend.Accessor
-
-    // BEGIN: design.less.friend.InitAPI
-    private static final Class<?> INIT_API_CLASS = loadClass(Item.class.getName());
-    private static Class<?> loadClass(String name) {
-        try {
-            return Class.forName(
-                name, true, Accessor.class.getClassLoader()
-            );
-        } catch (Exception ex) {
-            throw new RuntimeException(ex);
-        }
-    }
-    // END: design.less.friend.InitAPI
-}
diff -r ac16aae50d58 -r e1186601a720 samples/friendpackage/src/org/apidesign/friendpackage/api/AccessorImpl.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/samples/friendpackage/src/org/apidesign/friendpackage/api/AccessorImpl.java	Fri Oct 24 21:15:50 2008 +0200
@@ -0,0 +1,20 @@
+package org.apidesign.friendpackage.api;
+
+import javax.swing.event.ChangeListener;
+import org.apidesign.friendpackage.impl.Accessor;
+
+/** The bridge between api and impl package.
+ *
+ * @author Jaroslav Tulach
+ */
+// BEGIN: design.less.friend.AccessorImpl
+final class AccessorImpl extends Accessor {
+    protected Item newItem() {
+        return new Item();
+    }
+
+    protected void addChangeListener(Item item, ChangeListener l) {
+        item.addChangeListener(l);
+    }
+}
+// END: design.less.friend.AccessorImpl
diff -r ac16aae50d58 -r e1186601a720 samples/friendpackage/src/org/apidesign/friendpackage/api/Item.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/samples/friendpackage/src/org/apidesign/friendpackage/api/Item.java	Fri Oct 24 21:15:50 2008 +0200
@@ -0,0 +1,49 @@
+package org.apidesign.friendpackage.api;
+
+import javax.swing.event.ChangeEvent;
+import javax.swing.event.ChangeListener;
+import org.apidesign.friendpackage.impl.Accessor;
+
+/** Class in API that everyone can use.
+ *
+ * @author Jaroslav Tulach
+ */
+// BEGIN: design.less.friend.Item
+public final class Item {
+    private int value;
+    private ChangeListener listener;
+
+    /** Only friends can create instances. */
+    Item() {
+    }
+    
+    /** Anyone can change value of the item. 
+     */
+    public void setValue(int newValue) {
+        value = newValue;
+        ChangeListener l = listener;
+        if (l != null) {
+            l.stateChanged(new ChangeEvent(this));
+        }
+    }
+    
+    /** Anyone can get the value of the item. 
+     */
+    public int getValue() {
+        return value;
+    }
+    
+    /** Only friends can listen to changes.
+     */
+    void addChangeListener(ChangeListener l) {
+        assert listener == null;
+        listener = l;
+    }
+// FINISH: design.less.friend.Item
+
+    // BEGIN: design.less.friend.Item.static
+    static {
+        Accessor.setDefault(new AccessorImpl());
+    }
+    // END: design.less.friend.Item.static
+}
diff -r ac16aae50d58 -r e1186601a720 samples/friendpackage/src/org/apidesign/friendpackage/impl/Accessor.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/samples/friendpackage/src/org/apidesign/friendpackage/impl/Accessor.java	Fri Oct 24 21:15:50 2008 +0200
@@ -0,0 +1,47 @@
+package org.apidesign.friendpackage.impl;
+
+import javax.swing.event.ChangeListener;
+import org.apidesign.friendpackage.api.Item;
+
+/**
+ *
+ * @author Jaroslav Tulach
+ */
+// BEGIN: design.less.friend.Accessor
+public abstract class Accessor {
+    private static volatile Accessor DEFAULT;
+    public static Accessor getDefault() {
+        Accessor a = DEFAULT;
+        if (a == null) {
+            throw new IllegalStateException("Something is wrong: " + a);
+        }
+        return a;
+    }
+
+    public static void setDefault(Accessor accessor) {
+        if (DEFAULT != null) {
+            throw new IllegalStateException();
+        }
+        DEFAULT = accessor;
+    }
+    
+    public Accessor() {
+    }
+
+    protected abstract Item newItem();
+    protected abstract void addChangeListener(Item item, ChangeListener l);
+// FINISH: design.less.friend.Accessor
+
+    // BEGIN: design.less.friend.InitAPI
+    private static final Class<?> INIT_API_CLASS = loadClass(Item.class.getName());
+    private static Class<?> loadClass(String name) {
+        try {
+            return Class.forName(
+                name, true, Accessor.class.getClassLoader()
+            );
+        } catch (Exception ex) {
+            throw new RuntimeException(ex);
+        }
+    }
+    // END: design.less.friend.InitAPI
+}
diff -r ac16aae50d58 -r e1186601a720 samples/friendpackage/test/implpkg/AccessorTest.java
--- a/samples/friendpackage/test/implpkg/AccessorTest.java	Fri Oct 24 12:07:34 2008 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,55 +0,0 @@
-/*
- *                 Sun Public License Notice
- * 
- * The contents of this file are subject to the Sun Public License
- * Version 1.0 (the "License"). You may not use this file except in
- * compliance with the License. A copy of the License is available at
- * http://www.sun.com/
- * 
- * The Original Code is NetBeans. The Initial Developer of the Original
- * Code is Jaroslav Tulach. Portions Copyright 2007 Jaroslav Tulach. 
- * All Rights Reserved.
- */
-
-package implpkg;
-
-import javax.swing.event.ChangeEvent;
-import junit.framework.TestCase;
-import junit.framework.*;
-import apipkg.Item;
-import javax.swing.event.ChangeListener;
-
-/**
- *
- * @author Jaroslav Tulach
- */
-public class AccessorTest extends TestCase 
-implements ChangeListener {
-
-    private int cnt;
-    
-    public AccessorTest(String testName) {
-        super(testName);
-    }
-
-    public void testGetTheItemAttachListenerChangeValue() {
-        // BEGIN: design.less.friend.use
-        Item item = Accessor.getDefault().newItem();
-        assertNotNull("Some item is really created", item);
-        
-        Accessor.getDefault().addChangeListener(item, this);
-        // END: design.less.friend.use
-        
-        item.setValue(10);
-        assertEquals("Value is 10", 10, item.getValue());
-        cnt = 0;
-        item.setValue(7);
-        assertEquals("Now it is 7", 7, item.getValue());
-        
-        assertEquals("There was one change", 1, cnt);
-    }
-
-    public void stateChanged(ChangeEvent e) {
-        cnt++;
-    }
-}
diff -r ac16aae50d58 -r e1186601a720 samples/friendpackage/test/org/apidesign/friendpackage/impl/AccessorTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/samples/friendpackage/test/org/apidesign/friendpackage/impl/AccessorTest.java	Fri Oct 24 21:15:50 2008 +0200
@@ -0,0 +1,54 @@
+/*
+ *                 Sun Public License Notice
+ * 
+ * The contents of this file are subject to the Sun Public License
+ * Version 1.0 (the "License"). You may not use this file except in
+ * compliance with the License. A copy of the License is available at
+ * http://www.sun.com/
+ * 
+ * The Original Code is NetBeans. The Initial Developer of the Original
+ * Code is Jaroslav Tulach. Portions Copyright 2007 Jaroslav Tulach. 
+ * All Rights Reserved.
+ */
+
+package org.apidesign.friendpackage.impl;
+
+import javax.swing.event.ChangeEvent;
+import javax.swing.event.ChangeListener;
+import junit.framework.TestCase;
+import org.apidesign.friendpackage.api.Item;
+
+/**
+ *
+ * @author Jaroslav Tulach
+ */
+public class AccessorTest extends TestCase 
+implements ChangeListener {
+
+    private int cnt;
+    
+    public AccessorTest(String testName) {
+        super(testName);
+    }
+
+    public void testGetTheItemAttachListenerChangeValue() {
+        // BEGIN: design.less.friend.use
+        Item item = Accessor.getDefault().newItem();
+        assertNotNull("Some item is really created", item);
+        
+        Accessor.getDefault().addChangeListener(item, this);
+        // END: design.less.friend.use
+        
+        item.setValue(10);
+        assertEquals("Value is 10", 10, item.getValue());
+        cnt = 0;
+        item.setValue(7);
+        assertEquals("Now it is 7", 7, item.getValue());
+        
+        assertEquals("There was one change", 1, cnt);
+    }
+
+    public void stateChanged(ChangeEvent e) {
+        cnt++;
+    }
+}