remove unused method

src/main/java/fr/ill/ics/tools/NewFileHelper.java

@@ -19,7 +19,6 @@
 package fr.ill.ics.tools;
 
 import java.io.File;
-import java.io.FilenameFilter;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.Set;
@@ -37,41 +36,6 @@ public class NewFileHelper {
 
 	private static final Logger LOGGER = Logger.getLogger(NewFileHelper.class.getName());
 
-	/**
-	 * Returns a list of all the files with given extension in the given directory
-	 * @param path
-	 * @param extension (".xml", ".properties", ...)
-	 * @return
-	 */
-	public static String[] getFilesListByExtension(String path, final String extension, boolean withFullPath, boolean withExtension) {
-
-		File dir = new File(path);
-
-		// Filter for files with given extension
-		FilenameFilter filter = new FilenameFilter() {
-			public boolean accept(File dir, String name) {
-				return name.endsWith(extension);
-			}
-		};
-
-		// Get all files
-		String[] children = dir.list(filter);
-
-		// append full path to file names
-		if (children != null) {
-			for (int i = 0; i < children.length; i++) {
-				if (withFullPath) {
-					children[i] = path + children[i];
-				}
-				if (!withExtension) {
-					children[i] = children[i].substring(0, children[i].length() - extension.length());
-				}
-			}
-		}
-		return children;
-	}
-
-
 	public static Set<String> getSubDirectories(String directoryName) {
 		Set<String> directories = new HashSet<String>();