Have iterating over rows and cells work with JDK 1.5 foreach loops through java.lang.Iterable

git-svn-id: https://svn.apache.org/repos/asf/poi/branches/ooxml@618676 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 14 insertions, 1 deletions

diff --git a/src/java/org/apache/poi/hssf/usermodel/HSSFRow.java b/src/java/org/apache/poi/hssf/usermodel/HSSFRow.java
index ce2bc605fb..3ac5ae3a5b 100644
--- a/src/java/org/apache/poi/hssf/usermodel/HSSFRow.java
+++ b/src/java/org/apache/poi/hssf/usermodel/HSSFRow.java
@@ -476,6 +476,13 @@ public class HSSFRow
     {
       return new CellIterator();
     }
+    /**
+     * Alias for {@link CellIterator} to allow
+     *  foreach loops
+     */
+    public Iterator iterator() { 
+    	return cellIterator();
+    }
     
     private class CellIterator implements Iterator
     {
diff --git a/src/java/org/apache/poi/hssf/usermodel/HSSFSheet.java b/src/java/org/apache/poi/hssf/usermodel/HSSFSheet.java
index 9fc0091ec4..bb1f5794fd 100644
--- a/src/java/org/apache/poi/hssf/usermodel/HSSFSheet.java
+++ b/src/java/org/apache/poi/hssf/usermodel/HSSFSheet.java
@@ -715,11 +715,17 @@ public class HSSFSheet implements org.apache.poi.ss.usermodel.Sheet
      * @return an iterator of the PHYSICAL rows.  Meaning the 3rd element may not
      * be the third row if say for instance the second row is undefined.
      */
-
     public Iterator rowIterator()
     {
         return rows.values().iterator();
     }
+    /**
+     * Alias for {@link #rowIterator()} to allow 
+     *  foreach loops
+     */
+    public Iterator iterator() {
+    	return rowIterator();
+    }
 
     /**
      * used internally in the API to get the low level Sheet record represented by this