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src/main/java/provider/wz/XMLWZFile.java

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+/*
+	This file is part of the OdinMS Maple Story Server
+    Copyright (C) 2008 Patrick Huy <patrick.huy@frz.cc>
+		       Matthias Butz <matze@odinms.de>
+		       Jan Christian Meyer <vimes@odinms.de>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as
+    published by the Free Software Foundation version 3 as published by
+    the Free Software Foundation. You may not use, modify or distribute
+    this program under any other version of the GNU Affero General Public
+    License.
+
+    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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+package provider.wz;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import provider.MapleData;
+import provider.MapleDataDirectoryEntry;
+import provider.MapleDataProvider;
+
+public class XMLWZFile implements MapleDataProvider {
+    private File root;
+    private WZDirectoryEntry rootForNavigation;
+
+    public XMLWZFile(File fileIn) {
+        root = fileIn;
+        rootForNavigation = new WZDirectoryEntry(fileIn.getName(), 0, 0, null);
+        fillMapleDataEntitys(root, rootForNavigation);
+    }
+
+    private void fillMapleDataEntitys(File lroot, WZDirectoryEntry wzdir) {
+        for (File file : lroot.listFiles()) {
+            String fileName = file.getName();
+            if (file.isDirectory() && !fileName.endsWith(".img")) {
+                WZDirectoryEntry newDir = new WZDirectoryEntry(fileName, 0, 0, wzdir);
+                wzdir.addDirectory(newDir);
+                fillMapleDataEntitys(file, newDir);
+            } else if (fileName.endsWith(".xml")) {
+                wzdir.addFile(new WZFileEntry(fileName.substring(0, fileName.length() - 4), 0, 0, wzdir));
+            }
+        }
+    }
+
+    @Override
+    public synchronized MapleData getData(String path) {
+        File dataFile = new File(root, path + ".xml");
+        File imageDataDir = new File(root, path);
+        if (!dataFile.exists()) {
+            return null;//bitches
+        }
+        FileInputStream fis;
+        try {
+            fis = new FileInputStream(dataFile);
+        } catch (FileNotFoundException e) {
+            throw new RuntimeException("Datafile " + path + " does not exist in " + root.getAbsolutePath());
+        }
+        final XMLDomMapleData domMapleData;
+        try {
+            domMapleData = new XMLDomMapleData(fis, imageDataDir.getParentFile());
+        } finally {
+            try {
+                fis.close();
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+        }
+        return domMapleData;
+    }
+
+    @Override
+    public MapleDataDirectoryEntry getRoot() {
+        return rootForNavigation;
+    }
+}