Added a mutator to CSVFormat to change the trimming behavior at both ends

git-svn-id: https://svn.apache.org/repos/asf/commons/sandbox/csv/trunk@1298013 13f79535-47bb-0310-9956-ffa450edef68

Author: ebourg

src/main/java/org/apache/commons/csv/CSVFormat.java

@@ -198,6 +198,13 @@ public CSVFormat withTrailingSpacesIgnored(boolean trailingSpacesIgnored) {
         return format;
     }
 
+    public CSVFormat withSurroundingSpacesIgnored(boolean surroundingSpacesIgnored) {
+        CSVFormat format = clone();
+        format.leadingSpacesIgnored = surroundingSpacesIgnored;
+        format.trailingSpacesIgnored = surroundingSpacesIgnored;
+        return format;
+    }
+    
     public boolean isUnicodeEscapesInterpreted() {
         return unicodeEscapesInterpreted;
     }

src/test/java/org/apache/commons/csv/CSVFormatTest.java

@@ -57,6 +57,8 @@ public void testMutators() {
 
         assertEquals(false, format.withLeadingSpacesIgnored(false).isLeadingSpacesIgnored());
         assertEquals(false, format.withTrailingSpacesIgnored(false).isTrailingSpacesIgnored());
+        assertEquals(false, format.withSurroundingSpacesIgnored(false).isLeadingSpacesIgnored());
+        assertEquals(false, format.withSurroundingSpacesIgnored(false).isTrailingSpacesIgnored());
         assertEquals(false, format.withEmptyLinesIgnored(false).isEmptyLinesIgnored());
         assertEquals(false, format.withUnicodeEscapesInterpreted(false).isUnicodeEscapesInterpreted());
     }