1 files changed, 22 insertions, 22 deletions

diff --git a/extensions/source/macosx/spotlight/OOoMetaDataParser.m b/extensions/source/macosx/spotlight/OOoMetaDataParser.m
index 34e3652b34f6..4d2b95d72fff 100644
--- a/extensions/source/macosx/spotlight/OOoMetaDataParser.m
+++ b/extensions/source/macosx/spotlight/OOoMetaDataParser.m
@@ -30,7 +30,7 @@ static NSDictionary *metaXML2MDIKeys;
 + (void)initialize
 {
     static BOOL isInitialized = NO;
-    
+
     if (isInitialized == NO) {
         //set up the meta elements with only one value
         NSMutableSet *temp = [NSMutableSet new];
@@ -39,7 +39,7 @@ static NSDictionary *metaXML2MDIKeys;
         [temp addObject:@"dc:description"];
         [temp addObject:@"meta:user-defined"];
         singleValueXMLElements = [[NSSet setWithSet:temp] retain];
-        
+
         //set up the meta elements that can have more than one value
         [temp removeAllObjects];
         [temp addObject:@"dc:subject"];
@@ -48,7 +48,7 @@ static NSDictionary *metaXML2MDIKeys;
         [temp addObject:@"dc:creator"];
         multiValueXMLElements = [[NSSet setWithSet:temp] retain];
         [temp release];
-        
+
         //set up the map to store the values with the correct MDI keys
         NSMutableDictionary *tempDict = [NSMutableDictionary new];
         [tempDict setObject:(NSString*)kMDItemTitle forKey:@"dc:title"];
@@ -63,7 +63,7 @@ static NSDictionary *metaXML2MDIKeys;
         [tempDict setObject:@"org_openoffice_opendocument_custominfo4" forKey:@"Info 4"];
         metaXML2MDIKeys = [[NSDictionary dictionaryWithDictionary:tempDict] retain];
         [tempDict release];
-        
+
         isInitialized = YES;
     }
 }
@@ -73,35 +73,35 @@ static NSDictionary *metaXML2MDIKeys;
     if ((self = [super init]) != nil) {
         shouldReadCharacters = NO;
         textCurrentElement = nil;
-        
+
         return self;
     }
-    
+
     return nil;
 }
 
 - (void)parseXML:(NSData*)data intoDictionary:(NSMutableDictionary*)dict
 {
     metaValues = dict;
-    
+
     //NSLog(@"data: %@ %d", data, [data length]);
-        
+
     //init parser settings
     shouldReadCharacters = NO;
-    
+
     NSXMLParser *parser = [[NSXMLParser alloc] initWithData:data];
-    
+
     // class 'OOoMetaDataParser' does not implement the 'NSXMLParserDelegate' protocol
     // So instead of this:
     // [parser setDelegate:self];
     // do this:
     objc_msgSend(parser, @selector(setDelegate:), self);
-    
+
     [parser setShouldResolveExternalEntities:NO];
     [parser parse];
-    
+
     [parser release];
-    
+
     //NSLog(@"finished parsing meta");
 }
 
@@ -121,7 +121,7 @@ static NSDictionary *metaXML2MDIKeys;
         shouldReadCharacters = NO;
         return;
     }
-    
+
     if (shouldReadCharacters == YES) {
         textCurrentElement = [NSMutableString new];
         isCustom = [elementName isEqualToString:@"meta:user-defined"];
@@ -134,7 +134,7 @@ static NSDictionary *metaXML2MDIKeys;
     //NSLog(@"start element %@", elementName);
 }
 
-- (void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName 
+- (void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName
 {
     (void) parser; // unused
     (void) namespaceURI; // unused
@@ -148,11 +148,11 @@ static NSDictionary *metaXML2MDIKeys;
             mdiName = (NSString*)[metaXML2MDIKeys objectForKey:elementName];
         }
         //NSLog(@"mdiName: %@", mdiName);
-        
+
         if (mdiName == nil) {
             return;
         }
-        
+
         if ([singleValueXMLElements containsObject:elementName] == YES) {
             [metaValues setObject:textCurrentElement forKey:mdiName];
         } else {
@@ -175,7 +175,7 @@ static NSDictionary *metaXML2MDIKeys;
             [customAttribute release];
         }
     }
-    
+
     //cleanup part 2
     shouldReadCharacters = NO;
     isCustom = NO;
@@ -188,18 +188,18 @@ static NSDictionary *metaXML2MDIKeys;
     if (shouldReadCharacters == NO) {
         return;
     }
-    
-    // this delegate method might be called several times for a single element, 
+
+    // this delegate method might be called several times for a single element,
     // so we have to collect the received data
     [textCurrentElement appendString:string];
-    
+
     //NSLog(@"chars read: %@", string);
 }
 
 - (void)parser:(NSXMLParser *)parser parseErrorOccurred:(NSError *)parseError
 {
     //NSLog(@"parsing finished with error");
-    NSLog(@"Error %li, Description: %@, Line: %li, Column: %li", (long) [parseError code], 
+    NSLog(@"Error %li, Description: %@, Line: %li, Column: %li", (long) [parseError code],
           [[parser parserError] localizedDescription], (long) [parser lineNumber],
           (long) [parser columnNumber]);
 }