More comment/spelling fixes. Added a helper to GatsInputStream so

you can find out how many bytes the previously read object was.

3 files changed, 15 insertions, 4 deletions

diff --git a/java/com/xagasoft/gats/GatsDictionary.java b/java/com/xagasoft/gats/GatsDictionary.java
index 96a07a7..e359dfa 100644
--- a/java/com/xagasoft/gats/GatsDictionary.java
+++ b/java/com/xagasoft/gats/GatsDictionary.java
@@ -9,7 +9,7 @@ import java.util.Hashtable;
 
 /**
  * Gats dictionary, or hash table.  This stores any number of items, keyed with
- * strings.  The values can be any valid com.xagasoft.gats.GatsObject decendant
+ * strings.  The values can be any valid com.xagasoft.gats.GatsObject descendant
  * object.  This class is often used as the root of complex Gats structures.
  * <p>
  * This class implements all standard java Map interface features but contains
diff --git a/java/com/xagasoft/gats/GatsInputStream.java b/java/com/xagasoft/gats/GatsInputStream.java
index 84fe40b..7d598b4 100644
--- a/java/com/xagasoft/gats/GatsInputStream.java
+++ b/java/com/xagasoft/gats/GatsInputStream.java
@@ -28,7 +28,7 @@ public class GatsInputStream
 {
         private InputStream is;
         private int iVer = 0;
-        private int iSize;
+        private int iLastSize = 0;
 
         public GatsInputStream( InputStream is )
         {
@@ -49,11 +49,21 @@ public class GatsInputStream
                 {
                         case 1:
                                 DataInputStream dis = new DataInputStream( is );
-                                iSize = dis.readInt();
+                                iLastSize = dis.readInt();
                                 return GatsObject.read( is );
                 }
 
                 return null;
         }
+        
+        /**
+         * Set after each call to readObject, this will tell you how many bytes
+         * were actually read in to build the object that was returned.
+         * @return Size in bytes of the most recently read packet.
+         */
+        public int getLastReadPacketSize()
+        {
+                return iLastSize;
+        }
 };
 
diff --git a/java/com/xagasoft/gats/KeyNotFoundException.java b/java/com/xagasoft/gats/KeyNotFoundException.java
index 4b75847..49d14e1 100644
--- a/java/com/xagasoft/gats/KeyNotFoundException.java
+++ b/java/com/xagasoft/gats/KeyNotFoundException.java
@@ -5,11 +5,12 @@ package com.xagasoft.gats;
  * casting helper functions is used to extract a value.  In those cases,
  * in java we could still potentially return a null (at least if we were
  * using object types).  This has a couple of advantages when working with
- * non-object types, and maintains compatability with other implementations
+ * non-object types, and maintains compatibility with other implementations
  * of the Gats library.
  */
 public class KeyNotFoundException extends Exception
 {
+        private static final long serialVersionUID = -1919827309987785614L;
         private Object oSrc = null;
         private String sKey = null;