Formatting pass

1 files changed, 58 insertions, 70 deletions

diff --git a/projects/net.wotonomy.foundation/src/main/java/net/wotonomy/foundation/NSNull.java b/projects/net.wotonomy.foundation/src/main/java/net/wotonomy/foundation/NSNull.java
index db1f216..861f576 100644
--- a/projects/net.wotonomy.foundation/src/main/java/net/wotonomy/foundation/NSNull.java
+++ b/projects/net.wotonomy.foundation/src/main/java/net/wotonomy/foundation/NSNull.java
@@ -21,84 +21,72 @@ package net.wotonomy.foundation;
 import java.io.Serializable;
 
 /**
-* NSNull is used to represent null in Collections classes
-* because List and Map do not specify whether null values
-* are allowed and because NSArray and NSDictionary explicitly
-* do not allow null values. <br><br>
-*
-* Use of the static singleton method nullValue() is required 
-* by this implementation because Java cannot return a singleton
-* instance from a constructor.  Even then, more than one instance
-* may exist in the application due to object serialization.  
-* Be sure to compare with equals().
-*
-* @author michael@mpowers.net
-* @author $Author: cgruber $
-* @version $Revision: 892 $
-*/
-public class NSNull implements Serializable
-{
-    private static final NSNull instance = new NSNull();
-    
-    /**
-    * Create a new instance of NSNull.
-    */
-    private NSNull ()
-    {
-    }
+ * NSNull is used to represent null in Collections classes because List and Map
+ * do not specify whether null values are allowed and because NSArray and
+ * NSDictionary explicitly do not allow null values. <br>
+ * <br>
+ *
+ * Use of the static singleton method nullValue() is required by this
+ * implementation because Java cannot return a singleton instance from a
+ * constructor. Even then, more than one instance may exist in the application
+ * due to object serialization. Be sure to compare with equals().
+ *
+ * @author michael@mpowers.net
+ * @author $Author: cgruber $
+ * @version $Revision: 892 $
+ */
+public class NSNull implements Serializable {
+	private static final NSNull instance = new NSNull();
 
-    /**
-    * Returns the static instance of nullValue.
-    * Note that serialization may mean that more than
-    * one instance of NSNull exists, so be sure to 
-    * compare with equals().
-    */
-    public static NSNull nullValue ()
-    {	
-        return instance; 
-    }
+	/**
+	 * Create a new instance of NSNull.
+	 */
+	private NSNull() {
+	}
 
-    /**
-    * Returns a human-readable string representation.
-    */
-    public String toString()
-    {
-        return "[null]";
-    }
-    
-    /**
-    * Hashcode of all instances is zero.
-    */
-    public int hashCode()
-    {
-        return 0;   
-    }
-    
-    /**
-    * Implemented to return true for any instance of NSNull.
-    */
-    public boolean equals( Object anObject )
-    {
-        return ( anObject instanceof NSNull );   
-    }
+	/**
+	 * Returns the static instance of nullValue. Note that serialization may mean
+	 * that more than one instance of NSNull exists, so be sure to compare with
+	 * equals().
+	 */
+	public static NSNull nullValue() {
+		return instance;
+	}
+
+	/**
+	 * Returns a human-readable string representation.
+	 */
+	public String toString() {
+		return "[null]";
+	}
+
+	/**
+	 * Hashcode of all instances is zero.
+	 */
+	public int hashCode() {
+		return 0;
+	}
+
+	/**
+	 * Implemented to return true for any instance of NSNull.
+	 */
+	public boolean equals(Object anObject) {
+		return (anObject instanceof NSNull);
+	}
 }
 
 /*
- * $Log$
- * Revision 1.1  2006/02/16 12:47:16  cgruber
- * Check in all sources in eclipse-friendly maven-enabled packages.
+ * $Log$ Revision 1.1 2006/02/16 12:47:16 cgruber Check in all sources in
+ * eclipse-friendly maven-enabled packages.
  *
- * Revision 1.3  2003/08/06 23:07:52  chochos
- * general code cleanup (mostly, removing unused imports)
+ * Revision 1.3 2003/08/06 23:07:52 chochos general code cleanup (mostly,
+ * removing unused imports)
  *
- * Revision 1.2  2001/03/01 20:36:09  mpowers
- * Implemented equals, hashcode, and serializable.
+ * Revision 1.2 2001/03/01 20:36:09 mpowers Implemented equals, hashcode, and
+ * serializable.
  *
- * Revision 1.1  2001/02/26 22:41:51  mpowers
- * Implemented null placeholder classes.
- * Duplicator now uses NSNull.
- * No longer catching base exception class.
+ * Revision 1.1 2001/02/26 22:41:51 mpowers Implemented null placeholder
+ * classes. Duplicator now uses NSNull. No longer catching base exception class.
  *
  *
  */
-