add cleaner to delete generated txt after

src/fr/imag/forge/scidetect/Checker/Cleaner.java

+/*
+ * Copyright (C) 2015 UNIVERSITE JOSEPH FOURIER (Grenoble 1)/ Springer-Verlag GmbH
+ *
+ * This program 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 fr.imag.forge.scidetect.Checker;
+
+import fr.imag.forge.scidetect.Corpus.Text;
+import fr.imag.forge.scidetect.Corpus.TextProcessor;
+import java.io.File;
+import java.util.ArrayList;
+
+/**
+ * Clean generated txt after processing
+ *
+ * @author Nguyen Minh Tien - minh-tien.nguyen@imag.fr
+ */
+public class Cleaner {
+
+    public void clean(String foldername) {
+        File folder = new File(foldername);
+
+        if (folder.isDirectory()) {
+            File[] listOfFile = folder.listFiles();
+            for (int j = 0; j < listOfFile.length; j++) {
+                if (listOfFile[j].isDirectory()) {
+                    clean(listOfFile[j].getPath());
+                } else if (listOfFile[j].getName().endsWith(".pdf") || listOfFile[j].getName().endsWith(".xml") || listOfFile[j].getName().endsWith(".xtx")) {
+                    String originalname = listOfFile[j].getName();
+                    String originalnamewoextension = listOfFile[j].getName().substring(0, listOfFile[j].getName().lastIndexOf("."));
+                    for (int i = 0; i < listOfFile.length; i++) {
+                        if (listOfFile[i].getName().contains(originalnamewoextension) && !listOfFile[i].getName().contains(originalname)) {
+                            listOfFile[i].delete();
+                        }
+                    }
+                }
+
+            }
+        } else if (folder.getName().endsWith(".pdf") || folder.getName().endsWith(".xml") || folder.getName().endsWith(".xtx")) {
+            String originalname = folder.getName();
+            File[] listOfFile = folder.getParentFile().listFiles();
+            String originalnamewoextension = folder.getName().substring(0, folder.getName().lastIndexOf("."));
+            for (int i = 0; i < listOfFile.length; i++) {
+                if (listOfFile[i].getName().contains(originalnamewoextension) && !listOfFile[i].getName().contains(originalname)) {
+                    listOfFile[i].delete();
+                }
+            }
+        }
+
+    }
+}