VFSService and pom.xml updated

Signed-off-by: Rogiel <rogiel@rogiel.com>

src/main/java/com/l2jserver/util/transformer/TransformerFactory.java

@@ -18,6 +18,8 @@ package com.l2jserver.util.transformer;
 
 import java.io.File;
 import java.net.InetSocketAddress;
+import java.net.URI;
+import java.net.URL;
 
 import com.l2jserver.util.transformer.impl.BooleanTransformer;
 import com.l2jserver.util.transformer.impl.ByteTransformer;
@@ -29,6 +31,8 @@ import com.l2jserver.util.transformer.impl.InetSocketAddressTransformer;
 import com.l2jserver.util.transformer.impl.IntegerTransformer;
 import com.l2jserver.util.transformer.impl.LongTransformer;
 import com.l2jserver.util.transformer.impl.ShortTransformer;
+import com.l2jserver.util.transformer.impl.URITransformer;
+import com.l2jserver.util.transformer.impl.URLTransformer;
 
 /**
  * The {@link TransformerFactory} return the transformer instance for any given
@@ -65,6 +69,10 @@ public class TransformerFactory {
 			return FileTransformer.SHARED_INSTANCE;
 		} else if (type == Class.class) {
 			return ClassTransformer.SHARED_INSTANCE;
+		} else if (type == URI.class) {
+			return URITransformer.SHARED_INSTANCE;
+		} else if (type == URL.class) {
+			return URLTransformer.SHARED_INSTANCE;
 		}
 		return null;
 	}

src/main/java/com/l2jserver/util/transformer/impl/URITransformer.java

@@ -0,0 +1,46 @@
+/*
+ * This file is part of l2jserver <l2jserver.com>.
+ *
+ * l2jserver 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.
+ *
+ * l2jserver 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 l2jserver.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.l2jserver.util.transformer.impl;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+
+import com.l2jserver.util.transformer.Transformer;
+
+/**
+ * Transform an {@link URI} into an string.
+ * 
+ * @author <a href="http://www.rogiel.com">Rogiel</a>
+ */
+public class URITransformer implements Transformer<URI> {
+	public static final URITransformer SHARED_INSTANCE = new URITransformer();
+
+	@Override
+	public String transform(URI value) {
+		return value.toString();
+	}
+
+	@Override
+	public URI untransform(String value) {
+		try {
+			return new URI(value);
+		} catch (URISyntaxException e) {
+			return null;
+		}
+	}
+
+}

src/main/java/com/l2jserver/util/transformer/impl/URLTransformer.java

@@ -0,0 +1,47 @@
+/*
+ * This file is part of l2jserver <l2jserver.com>.
+ *
+ * l2jserver 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.
+ *
+ * l2jserver 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 l2jserver.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.l2jserver.util.transformer.impl;
+
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URL;
+
+import com.l2jserver.util.transformer.Transformer;
+
+/**
+ * Transform an {@link URI} into an string.
+ * 
+ * @author <a href="http://www.rogiel.com">Rogiel</a>
+ */
+public class URLTransformer implements Transformer<URL> {
+	public static final URLTransformer SHARED_INSTANCE = new URLTransformer();
+
+	@Override
+	public String transform(URL value) {
+		return value.toString();
+	}
+
+	@Override
+	public URL untransform(String value) {
+		try {
+			return new URL(value);
+		} catch (MalformedURLException e) {
+			return null;
+		}
+	}
+
+}

src/main/java/com/l2jserver/util/vfs/ExtensionFileSelector.java

@@ -0,0 +1,60 @@
+/*
+ * This file is part of l2jserver <l2jserver.com>.
+ *
+ * l2jserver 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.
+ *
+ * l2jserver 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 l2jserver.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.l2jserver.util.vfs;
+
+import java.util.Arrays;
+
+import org.apache.commons.vfs.FileSelectInfo;
+import org.apache.commons.vfs.FileSelector;
+import org.apache.commons.vfs.FileType;
+
+/**
+ * This selector will select all <tt>FILES</tt> that has an given extension.
+ * 
+ * @author <a href="http://www.rogiel.com">Rogiel</a>
+ */
+public class ExtensionFileSelector implements FileSelector {
+	private final String[] extensions;
+	private final boolean descendents;
+
+	public ExtensionFileSelector(String... extensions) {
+		this(true, extensions);
+	}
+
+	public ExtensionFileSelector(boolean descendents, String... extensions) {
+		this.descendents = descendents;
+		this.extensions = extensions;
+		Arrays.sort(extensions);
+	}
+
+	@Override
+	public boolean includeFile(FileSelectInfo file) throws Exception {
+		if (file.getFile().getType() != FileType.FILE)
+			return false;
+		return (Arrays.binarySearch(extensions, file.getFile().getName()
+				.getExtension()) >= 0);
+	}
+
+	@Override
+	public boolean traverseDescendents(FileSelectInfo file) throws Exception {
+		return descendents;
+	}
+
+	public static final ExtensionFileSelector ext(String... extensions) {
+		return new ExtensionFileSelector(extensions);
+	}
+}