diff --git a/src/fr/devinsy/util/FileTools.java b/src/fr/devinsy/util/FileTools.java
index c074a51..c33c125 100644
--- a/src/fr/devinsy/util/FileTools.java
+++ b/src/fr/devinsy/util/FileTools.java
@@ -13,10 +13,9 @@ import java.io.PrintWriter;
 import java.io.UnsupportedEncodingException;
 import java.net.URL;
 
-
 /**
  * 
- @author christian.momon@devinsy.fr, June 2008, copyright.
+ @author christian.momon@devinsy.fr, 2008-2013 copyright.
  * 
  *         This file is free software under the terms of the GNU Library General
  *         Public License as published by the Free Software Foundation version 3
@@ -37,7 +36,7 @@ public class FileTools
 	public static File addToName(final File file, final String addition)
 	{
 		File result;
-	
+
 		if (file == null)
 		{
 			result = null;
@@ -51,7 +50,7 @@ public class FileTools
 			//
 			String sourceFileName = file.getAbsolutePath();
 			int separatorIndex = sourceFileName.lastIndexOf('.');
-	
+
 			//
 			String targetFileName;
 			if (separatorIndex > 0)
@@ -62,11 +61,11 @@ public class FileTools
 			{
 				targetFileName = sourceFileName + addition;
 			}
-	
+
 			//
 			result = new File(targetFileName);
 		}
-	
+
 		//
 		return result;
 	}
@@ -82,7 +81,7 @@ public class FileTools
 	public static String getExtension(final File file)
 	{
 		String result;
-	
+
 		if (file == null)
 		{
 			result = null;
@@ -99,7 +98,7 @@ public class FileTools
 				result = null;
 			}
 		}
-	
+
 		//
 		return result;
 	}
@@ -113,10 +112,10 @@ public class FileTools
 	static public String load(final File source) throws IOException
 	{
 		String result;
-	
+
 		final String DEFAULT_CHARSET_NAME = "UTF-8";
 		result = load(source, DEFAULT_CHARSET_NAME);
-	
+
 		//
 		return result;
 	}
@@ -129,9 +128,9 @@ public class FileTools
 	public static String load(final File source, final String charsetName) throws IOException
 	{
 		String result;
-	
+
 		result = loadToStringBuffer(source, charsetName).toString();
-	
+
 		//
 		return result;
 	}
@@ -145,10 +144,10 @@ public class FileTools
 	static public String load(final URL source) throws IOException
 	{
 		String result;
-	
+
 		final String DEFAULT_CHARSET_NAME = "UTF-8";
 		result = load(source, DEFAULT_CHARSET_NAME);
-	
+
 		//
 		return result;
 	}
@@ -161,14 +160,14 @@ public class FileTools
 	public static String load(final URL source, final String charsetName) throws IOException
 	{
 		String result;
-	
+
 		//
 		StringBuffer buffer = new StringBuffer(source.openConnection().getContentLength() + 1);
 		read(buffer, source.openStream(), charsetName);
-	
+
 		//
 		result = buffer.toString();
-	
+
 		//
 		return result;
 	}
@@ -181,19 +180,19 @@ public class FileTools
 	public static StringBuffer loadToStringBuffer(final File file, final String charsetName) throws IOException
 	{
 		StringBuffer result;
-	
+
 		BufferedReader in = null;
 		try
 		{
 			in = new BufferedReader(new InputStreamReader(new FileInputStream(file), charsetName));
-	
+
 			boolean ended = false;
 			final String LINE_SEPARATOR = System.getProperty("line.separator");
 			result = new StringBuffer((int) file.length() + 1);
 			while (!ended)
 			{
 				String line = in.readLine();
-	
+
 				if (line == null)
 				{
 					ended = true;
@@ -218,7 +217,7 @@ public class FileTools
 				exception.printStackTrace();
 			}
 		}
-	
+
 		//
 		return result;
 	}
@@ -234,14 +233,14 @@ public class FileTools
 		try
 		{
 			in = new BufferedReader(new InputStreamReader(is, charsetName));
-	
+
 			boolean ended = false;
 			final String LINE_SEPARATOR = System.getProperty("line.separator");
-	
+
 			while (!ended)
 			{
 				String line = in.readLine();
-	
+
 				if (line == null)
 				{
 					ended = true;
@@ -280,7 +279,7 @@ public class FileTools
 		try
 		{
 			out = new PrintWriter(new OutputStreamWriter(new FileOutputStream(file), "UTF-8"));
-	
+
 			out.println(string);
 		}
 		finally
@@ -301,7 +300,7 @@ public class FileTools
 	public static File setExtension(final File source, final String extension)
 	{
 		File result;
-	
+
 		if ((source == null) || (extension == null))
 		{
 			result = source;
@@ -310,7 +309,7 @@ public class FileTools
 		{
 			String sourceFileName = source.getAbsolutePath();
 			int separatorIndex = sourceFileName.lastIndexOf('.');
-	
+
 			//
 			String targetFileName;
 			if (separatorIndex > 0)
@@ -321,11 +320,11 @@ public class FileTools
 			{
 				targetFileName = sourceFileName + extension;
 			}
-	
+
 			//
 			result = new File(targetFileName);
 		}
-	
+
 		//
 		return result;
 	}