1 files changed, 34 insertions, 13 deletions

diff --git a/index/IndexCreator.java b/index/IndexCreator.java
index 76f8ebc..fc469ce 100644
--- a/index/IndexCreator.java
+++ b/index/IndexCreator.java
@@ -1,3 +1,24 @@
+/*+
+ *   Copyright 2012 rsiddharth
+ *   Email: <rsiddharth@ninthfloor.org> 
+ * 
+ *   This file is part of Scruf.
+ *
+ *   Scruf is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
 package scruf.index;
 
 import java.io.*;
@@ -33,21 +54,21 @@ public class IndexCreator {
 	}
     }
     public boolean write() {
-	if(modified)
-	    new WriteFile(index,indexContent.toString()).write();
-	return modified;
+		if(modified)
+			new WriteFile(index,indexContent.toString()).write();
+		return modified;
     }
     public File indexFile() {
-	return index;
+		return index;
     }
     private  boolean shouldAdd(String fileName) {
-	String regex = ".*"+fileName+".*";
-	// checks if fileName is already there in index.
-	boolean check1 = !(Pattern.compile(regex).
-			matcher(indexContent.toString()).find());
-	// checks if fileName is index itself.
-	boolean check2 = !(Pattern.matches(fileName,"index"));
-	boolean add = (check1 && check2);
-	return add;
+		String regex = ".*"+fileName+".*";
+		// checks if fileName is already there in index.
+		boolean check1 = !(Pattern.compile(regex).
+						   matcher(indexContent.toString()).find());
+		// checks if fileName is index itself.
+		boolean check2 = !(Pattern.matches(fileName,"index"));
+		boolean add = (check1 && check2);
+		return add;
     }
-}
\ No newline at end of file
+}