Add methods to FileTools.

src/fr/devinsy/util/FileTools.java

@@ -198,6 +198,22 @@ public class FileTools
 		return result;
 	}
 
+	/**
+	 * 
+	 * @param file
+	 * @throws IOException
+	 */
+	public static StringBuffer loadToStringBuffer(final File source) throws IOException
+	{
+		StringBuffer result;
+
+		final String DEFAULT_CHARSET_NAME = "UTF-8";
+		result = loadToStringBuffer(source, DEFAULT_CHARSET_NAME);
+
+		//
+		return result;
+	}
+
 	/**
 	 * 
 	 * @param file
@@ -248,6 +264,72 @@ public class FileTools
 		return result;
 	}
 
+	/**
+	 * 
+	 * @param file
+	 * @throws IOException
+	 */
+	public static StringList loadToStringList(final File source) throws IOException
+	{
+		StringList result;
+
+		final String DEFAULT_CHARSET_NAME = "UTF-8";
+		result = loadToStringList(source, DEFAULT_CHARSET_NAME);
+
+		//
+		return result;
+	}
+
+	/**
+	 * 
+	 * @param file
+	 * @throws IOException
+	 */
+	public static StringList loadToStringList(final File file, final String charsetName) throws IOException
+	{
+		StringList 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 StringList();
+			while (!ended)
+			{
+				String line = in.readLine();
+
+				if (line == null)
+				{
+					ended = true;
+				}
+				else
+				{
+					result.append(line).append(LINE_SEPARATOR);
+				}
+			}
+		}
+		finally
+		{
+			try
+			{
+				if (in != null)
+				{
+					in.close();
+				}
+			}
+			catch (IOException exception)
+			{
+				exception.printStackTrace();
+			}
+		}
+
+		//
+		return result;
+	}
+
 	/**
 	 * 
 	 * @param file
@@ -299,14 +381,62 @@ public class FileTools
 	 * @throws FileNotFoundException
 	 * @throws UnsupportedEncodingException
 	 */
-	public static void save(final File file, final String string) throws UnsupportedEncodingException, FileNotFoundException
+	public static void save(final File file, final String source) throws UnsupportedEncodingException, FileNotFoundException
 	{
 		PrintWriter out = null;
 		try
 		{
 			out = new PrintWriter(new OutputStreamWriter(new FileOutputStream(file), "UTF-8"));
 
-			out.println(string);
+			out.println(source);
+		}
+		finally
+		{
+			if (out != null)
+			{
+				out.close();
+			}
+		}
+	}
+
+	/**
+	 * 
+	 * @param file
+	 * @throws FileNotFoundException
+	 * @throws UnsupportedEncodingException
+	 */
+	public static void save(final File file, final StringBuffer source) throws UnsupportedEncodingException, FileNotFoundException
+	{
+		PrintWriter out = null;
+		try
+		{
+			out = new PrintWriter(new OutputStreamWriter(new FileOutputStream(file), "UTF-8"));
+
+			out.println(source.toString());
+		}
+		finally
+		{
+			if (out != null)
+			{
+				out.close();
+			}
+		}
+	}
+
+	/**
+	 * 
+	 * @param file
+	 * @throws FileNotFoundException
+	 * @throws UnsupportedEncodingException
+	 */
+	public static void save(final File file, final StringList source) throws UnsupportedEncodingException, FileNotFoundException
+	{
+		PrintWriter out = null;
+		try
+		{
+			out = new PrintWriter(new OutputStreamWriter(new FileOutputStream(file), "UTF-8"));
+
+			out.println(source.toString());
 		}
 		finally
 		{