Fix svn:eol-style and svn:keywords properties for java/xml files

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@796166 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 318 insertions, 318 deletions

diff --git a/java/sca/modules/launcher/src/main/java/org/apache/tuscany/sca/launcher/LauncherMain.java b/java/sca/modules/launcher/src/main/java/org/apache/tuscany/sca/launcher/LauncherMain.java
index f4b657369c..41b3064d3f 100644
--- a/java/sca/modules/launcher/src/main/java/org/apache/tuscany/sca/launcher/LauncherMain.java
+++ b/java/sca/modules/launcher/src/main/java/org/apache/tuscany/sca/launcher/LauncherMain.java
@@ -1,318 +1,318 @@
-/*

- * Licensed to the Apache Software Foundation (ASF) under one

- * or more contributor license agreements.  See the NOTICE file

- * distributed with this work for additional information

- * regarding copyright ownership.  The ASF licenses this file

- * to you under the Apache License, Version 2.0 (the

- * "License"); you may not use this file except in compliance

- * with the License.  You may obtain a copy of the License at

- * 

- *   http://www.apache.org/licenses/LICENSE-2.0

- * 

- * Unless required by applicable law or agreed to in writing,

- * software distributed under the License is distributed on an

- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

- * KIND, either express or implied.  See the License for the

- * specific language governing permissions and limitations

- * under the License.    

- */

-

-package org.apache.tuscany.sca.launcher;

-

-import java.io.File;

-import java.io.FileFilter;

-import java.io.FileInputStream;

-import java.io.FileNotFoundException;

-import java.io.FilenameFilter;

-import java.io.IOException;

-import java.lang.reflect.InvocationTargetException;

-import java.lang.reflect.Method;

-import java.net.MalformedURLException;

-import java.net.URI;

-import java.net.URISyntaxException;

-import java.net.URL;

-import java.net.URLClassLoader;

-import java.util.Enumeration;

-import java.util.HashSet;

-import java.util.Properties;

-import java.util.Set;

-import java.util.jar.JarFile;

-

-public class LauncherMain {

-    

-    private static final String DEFAULT_PROPERTY_FILENAME = "default.config";

-    private static final String CONFIG_CLASSPATH = "classpath";

-    private static final String CONFIG_MAIN_CLASS = "mainClass";

-    private static final String CONFIG_ARG_JAR_MAIN = "[firstArgJarManifestMainClass]";

-    private static final String LAUNCHER_ARGS = "launcherArgs";

-

-    public static void main(String[] args) throws SecurityException, IllegalArgumentException, ClassNotFoundException, NoSuchMethodException, IllegalAccessException, InvocationTargetException, URISyntaxException, IOException {

-        Properties launcherProperties = getLauncherProperties(args);

-        setSystemProperties(launcherProperties);

-        ClassLoader classLoader = getClassLoader(launcherProperties);

-        String mainClassName = getMainClass(launcherProperties, classLoader);

-        String[] mainArgs = getMainArgs(launcherProperties);

-        invokeMainMethod(mainClassName, classLoader, mainArgs);

-    }

-

-    private static void setSystemProperties(Properties launcherProperties) throws URISyntaxException {

-        for (Enumeration<?> e = launcherProperties.propertyNames(); e.hasMoreElements();) {

-            String pn = (String) e.nextElement();

-            if (pn.startsWith("-D")) {

-                System.setProperty(pn.substring(2), keywordExpand(launcherProperties.getProperty(pn)));

-            }

-        }

-    }

-

-    private static String keywordExpand(String property) throws URISyntaxException {

-        if (property.contains("{TUSCANY_HOME}")) {

-            property = property.replace("{TUSCANY_HOME}", getLauncherFolder().getParentFile().getAbsolutePath());

-        }

-        return property;

-    }

-

-    private static String[] getMainArgs(Properties launcherProperties) {

-        String[] mainArgs = (String[])launcherProperties.get(LAUNCHER_ARGS);

-        if (mainArgs == null) {

-            mainArgs = new String[0];

-        }

-        return mainArgs;

-    }

-

-    private static String getMainClass(Properties launcherProperties, ClassLoader classLoader) {

-        String mainClassName;

-        String[] args = getMainArgs(launcherProperties);

-        if (args.length > 0) {

-            try {

-                Class.forName(args[0], true, classLoader);

-                mainClassName = args[0];

-                String[] args2 = new String[args.length-1];

-                System.arraycopy(args, 1, args2, 0, args.length-1);

-                launcherProperties.put(LAUNCHER_ARGS, args2);

-            } catch (ClassNotFoundException e) {

-                mainClassName = launcherProperties.getProperty(CONFIG_MAIN_CLASS);

-            }

-        } else {

-            mainClassName = launcherProperties.getProperty(CONFIG_MAIN_CLASS);

-        }

-

-        if (mainClassName.startsWith(CONFIG_ARG_JAR_MAIN + "|")) {

-            mainClassName = mainClassName.substring(CONFIG_ARG_JAR_MAIN.length()+1);

-        }

-        

-        return mainClassName;

-    }

-

-    private static void invokeMainMethod(String className, ClassLoader classLoader, String[] args) throws ClassNotFoundException, SecurityException, NoSuchMethodException, IllegalArgumentException, IllegalAccessException, InvocationTargetException {

-        ClassLoader tccl = Thread.currentThread().getContextClassLoader();

-        try {

-

-            Thread.currentThread().setContextClassLoader(classLoader);

-            Class mainClass = Class.forName(className, true, classLoader);

-            Method m = mainClass.getMethod("main", new Class[]{ args.getClass() });

-

-            m.invoke(null, new Object[]{args});

-            

-        } finally {

-            Thread.currentThread().setContextClassLoader(tccl);

-        }

-    }

-

-    private static ClassLoader getClassLoader(Properties launcherProperties) throws URISyntaxException, IOException {

-        Set<URL> jarURLs = new HashSet<URL>(); 

-        for (Enumeration<?> e = launcherProperties.propertyNames(); e.hasMoreElements();) {

-            String pn = (String) e.nextElement();

-            if (pn.startsWith(CONFIG_CLASSPATH)) {

-                jarURLs.addAll(getJARs(launcherProperties.getProperty(pn), launcherProperties));

-            } else if (pn.equals(CONFIG_MAIN_CLASS) && launcherProperties.getProperty(pn).startsWith(CONFIG_ARG_JAR_MAIN)) {

-                if (firstArgJarHasManifestMainClass(launcherProperties)) {

-                    jarURLs.add(firstArgJarManifestMainClass(launcherProperties));

-                }

-            }

-        }

-        ClassLoader parentCL = Thread.currentThread().getContextClassLoader();

-        if (parentCL == null) {

-            parentCL = LauncherMain.class.getClassLoader();

-        }

-        return new URLClassLoader(jarURLs.toArray(new URL[]{}), parentCL);

-    }

-

-    private static URL firstArgJarManifestMainClass(Properties launcherProperties) throws IOException {

-        String[] args = (String[])launcherProperties.get(LAUNCHER_ARGS);

-        if (args.length < 1) {

-            throw new IllegalArgumentException("must specifiy a jar file");

-        }

-        File f = new File(args[0]);

-        if (!f.exists()) {

-            throw new FileNotFoundException(args[0]);

-        }

-        JarFile jar = new JarFile(f);

-        String mfc = jar.getManifest().getMainAttributes().getValue("Main-Class");

-        if (mfc == null || mfc.length() < 1) {

-            throw new IllegalArgumentException("first jar file missing manifest Main-Class attribute");

-        }

-        launcherProperties.setProperty(CONFIG_MAIN_CLASS, mfc);

-        

-        return f.toURL();

-    }

-

-    private static boolean firstArgJarHasManifestMainClass(Properties launcherProperties) throws IOException {

-        String[] args = (String[])launcherProperties.get(LAUNCHER_ARGS);

-        if (args.length < 1) {

-            return false;

-        }

-        File f = new File(args[0]);

-        if (!f.exists() || f.isDirectory()) {

-            return false;

-        }

-        JarFile jar = new JarFile(f);

-        String mfc = jar.getManifest().getMainAttributes().getValue("Main-Class");

-        return mfc != null && mfc.length() > 0;

-    }

-    /**

-     * Gets the jars matching a config classpath property

-     * property values may be an explicit jar name or use an asterix wildcard for

-     * all jars in a folder, or a double asterix '**' for all jars in a folder and its subfolders

-     * @throws URISyntaxException 

-     */

-    private static Set<URL> getJARs(String classpathValue, Properties launcherProperties) throws URISyntaxException {

-        Set<URL> jarURLs = new HashSet<URL>();

-        

-        if (classpathValue.endsWith("**")) {

-            File folder = new File(classpathValue.substring(0, classpathValue.length()-2));

-            if (!folder.isAbsolute()) {

-                folder = new File(getLauncherFolder().getParent(), folder.getName());

-            }

-            jarURLs.addAll(getFolderJars(folder));

-            jarURLs.addAll(getSubFolderJars(folder));

-        } else if (classpathValue.endsWith("*")) {

-            File folder = new File(classpathValue.substring(0, classpathValue.length()-1));

-            if (!folder.isAbsolute()) {

-                folder = new File(getLauncherFolder(), folder.getName());

-            }

-            jarURLs.addAll(getFolderJars(folder));

-        } else {

-            File f = new File(classpathValue);

-            if (!f.isAbsolute()) {

-                f = new File(getLauncherFolder(), classpathValue);

-            }

-            try {

-                jarURLs.add(f.toURI().toURL());

-            } catch (MalformedURLException e) {

-                throw new RuntimeException("Exception getting JAR URL", e);

-            }

-        }

-        return jarURLs;

-    }

-

-    /**

-     * Gets all the jars in a folder

-     */

-    private static Set<URL> getFolderJars(File folder) {

-        Set<URL> jarURLs = new HashSet<URL>(); 

-        if (folder.exists() && folder.isDirectory()) {

-            File[] files = folder.listFiles(new FilenameFilter(){

-                public boolean accept(File dir, String name) {

-                    return name.endsWith(".jar");

-                }});

-            for (File f : files) {

-                try {

-                    jarURLs.add(f.toURI().toURL());

-                } catch (MalformedURLException e) {

-                    throw new RuntimeException("Exception getting JAR URL", e);

-                }

-            }

-        }

-        return jarURLs;

-    }

-

-    /**

-     * Recursively gets all the jars in a folder and its subfolders

-     */

-    private static Set<URL> getSubFolderJars(File folder) {

-        Set<URL> jarURLs = new HashSet<URL>(); 

-        if (folder.exists() && folder.isDirectory()) {

-            File[] files = folder.listFiles(new FileFilter(){

-                public boolean accept(File pathname) {

-                    return pathname.isDirectory();

-                }});

-            for (File f : files) {

-                jarURLs.addAll(getFolderJars(f));

-                jarURLs.addAll(getSubFolderJars(f));

-            }

-        }

-        return jarURLs;

-    }

-

-    /**

-     * Read the config properties for this launcher invocation

-     * (Either default.config or the 1st cmd line argument suffixed with ".config" if that file exists 

-     */

-    private static Properties getLauncherProperties(String[] args) throws URISyntaxException, FileNotFoundException {

-

-        Properties properties = new Properties();

-        

-        File f;

-        if (args.length > 0) {

-            f = new File(getLauncherFolder(), args[0] + ".config");

-            if (f.exists()) {

-                String[] args2 = new String[args.length-1];

-                System.arraycopy(args, 1, args2, 0, args.length-1);

-                args = args2;

-            } else {

-                f = new File(getLauncherFolder(), DEFAULT_PROPERTY_FILENAME);

-            }

-        } else {

-            f = new File(getLauncherFolder(), DEFAULT_PROPERTY_FILENAME);

-        }

-        

-        if (!f.exists()) {

-            throw new FileNotFoundException(f.getName());

-        }

-

-        try {

-            FileInputStream fis = new FileInputStream(f);

-            properties.load(fis);

-            fis.close();

-        } catch (IOException e) {

-            throw new RuntimeException(e);

-        }

-        

-        properties.put(LAUNCHER_ARGS, args);

-        

-        return properties;

-    }

-

-    /**

-     * Find the folder that contains the launcher jar

-     */

-    private static File getLauncherFolder() throws URISyntaxException {

-

-        File folder = null;

-

-        String resource = LauncherMain.class.getName().replace('.', '/') + ".class"; 

-        URL url = LauncherMain.class.getClassLoader().getResource(resource);

-        if (url != null) {

-            URI uri = url.toURI();

-            String scheme = uri.getScheme();

-            if (uri.getScheme().equals("jar")) {

-                String path = uri.toString().substring(4);

-                int i = path.indexOf("!/");

-                if (i != -1) {

-                    path = path.substring(0, i);

-                    uri = URI.create(path);

-                }

-        

-                File file = new File(uri);

-                if (file.exists()) {

-                    File jarDirectory = file.getParentFile();

-                    if (jarDirectory != null && jarDirectory.exists()) {

-                        folder = file;

-                    }

-                }

-            }

-        }

-        folder = folder.getParentFile();

-        return folder;

-    }

-}

+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.launcher;
+
+import java.io.File;
+import java.io.FileFilter;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FilenameFilter;
+import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.util.Enumeration;
+import java.util.HashSet;
+import java.util.Properties;
+import java.util.Set;
+import java.util.jar.JarFile;
+
+public class LauncherMain {
+    
+    private static final String DEFAULT_PROPERTY_FILENAME = "default.config";
+    private static final String CONFIG_CLASSPATH = "classpath";
+    private static final String CONFIG_MAIN_CLASS = "mainClass";
+    private static final String CONFIG_ARG_JAR_MAIN = "[firstArgJarManifestMainClass]";
+    private static final String LAUNCHER_ARGS = "launcherArgs";
+
+    public static void main(String[] args) throws SecurityException, IllegalArgumentException, ClassNotFoundException, NoSuchMethodException, IllegalAccessException, InvocationTargetException, URISyntaxException, IOException {
+        Properties launcherProperties = getLauncherProperties(args);
+        setSystemProperties(launcherProperties);
+        ClassLoader classLoader = getClassLoader(launcherProperties);
+        String mainClassName = getMainClass(launcherProperties, classLoader);
+        String[] mainArgs = getMainArgs(launcherProperties);
+        invokeMainMethod(mainClassName, classLoader, mainArgs);
+    }
+
+    private static void setSystemProperties(Properties launcherProperties) throws URISyntaxException {
+        for (Enumeration<?> e = launcherProperties.propertyNames(); e.hasMoreElements();) {
+            String pn = (String) e.nextElement();
+            if (pn.startsWith("-D")) {
+                System.setProperty(pn.substring(2), keywordExpand(launcherProperties.getProperty(pn)));
+            }
+        }
+    }
+
+    private static String keywordExpand(String property) throws URISyntaxException {
+        if (property.contains("{TUSCANY_HOME}")) {
+            property = property.replace("{TUSCANY_HOME}", getLauncherFolder().getParentFile().getAbsolutePath());
+        }
+        return property;
+    }
+
+    private static String[] getMainArgs(Properties launcherProperties) {
+        String[] mainArgs = (String[])launcherProperties.get(LAUNCHER_ARGS);
+        if (mainArgs == null) {
+            mainArgs = new String[0];
+        }
+        return mainArgs;
+    }
+
+    private static String getMainClass(Properties launcherProperties, ClassLoader classLoader) {
+        String mainClassName;
+        String[] args = getMainArgs(launcherProperties);
+        if (args.length > 0) {
+            try {
+                Class.forName(args[0], true, classLoader);
+                mainClassName = args[0];
+                String[] args2 = new String[args.length-1];
+                System.arraycopy(args, 1, args2, 0, args.length-1);
+                launcherProperties.put(LAUNCHER_ARGS, args2);
+            } catch (ClassNotFoundException e) {
+                mainClassName = launcherProperties.getProperty(CONFIG_MAIN_CLASS);
+            }
+        } else {
+            mainClassName = launcherProperties.getProperty(CONFIG_MAIN_CLASS);
+        }
+
+        if (mainClassName.startsWith(CONFIG_ARG_JAR_MAIN + "|")) {
+            mainClassName = mainClassName.substring(CONFIG_ARG_JAR_MAIN.length()+1);
+        }
+        
+        return mainClassName;
+    }
+
+    private static void invokeMainMethod(String className, ClassLoader classLoader, String[] args) throws ClassNotFoundException, SecurityException, NoSuchMethodException, IllegalArgumentException, IllegalAccessException, InvocationTargetException {
+        ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+        try {
+
+            Thread.currentThread().setContextClassLoader(classLoader);
+            Class mainClass = Class.forName(className, true, classLoader);
+            Method m = mainClass.getMethod("main", new Class[]{ args.getClass() });
+
+            m.invoke(null, new Object[]{args});
+            
+        } finally {
+            Thread.currentThread().setContextClassLoader(tccl);
+        }
+    }
+
+    private static ClassLoader getClassLoader(Properties launcherProperties) throws URISyntaxException, IOException {
+        Set<URL> jarURLs = new HashSet<URL>(); 
+        for (Enumeration<?> e = launcherProperties.propertyNames(); e.hasMoreElements();) {
+            String pn = (String) e.nextElement();
+            if (pn.startsWith(CONFIG_CLASSPATH)) {
+                jarURLs.addAll(getJARs(launcherProperties.getProperty(pn), launcherProperties));
+            } else if (pn.equals(CONFIG_MAIN_CLASS) && launcherProperties.getProperty(pn).startsWith(CONFIG_ARG_JAR_MAIN)) {
+                if (firstArgJarHasManifestMainClass(launcherProperties)) {
+                    jarURLs.add(firstArgJarManifestMainClass(launcherProperties));
+                }
+            }
+        }
+        ClassLoader parentCL = Thread.currentThread().getContextClassLoader();
+        if (parentCL == null) {
+            parentCL = LauncherMain.class.getClassLoader();
+        }
+        return new URLClassLoader(jarURLs.toArray(new URL[]{}), parentCL);
+    }
+
+    private static URL firstArgJarManifestMainClass(Properties launcherProperties) throws IOException {
+        String[] args = (String[])launcherProperties.get(LAUNCHER_ARGS);
+        if (args.length < 1) {
+            throw new IllegalArgumentException("must specifiy a jar file");
+        }
+        File f = new File(args[0]);
+        if (!f.exists()) {
+            throw new FileNotFoundException(args[0]);
+        }
+        JarFile jar = new JarFile(f);
+        String mfc = jar.getManifest().getMainAttributes().getValue("Main-Class");
+        if (mfc == null || mfc.length() < 1) {
+            throw new IllegalArgumentException("first jar file missing manifest Main-Class attribute");
+        }
+        launcherProperties.setProperty(CONFIG_MAIN_CLASS, mfc);
+        
+        return f.toURL();
+    }
+
+    private static boolean firstArgJarHasManifestMainClass(Properties launcherProperties) throws IOException {
+        String[] args = (String[])launcherProperties.get(LAUNCHER_ARGS);
+        if (args.length < 1) {
+            return false;
+        }
+        File f = new File(args[0]);
+        if (!f.exists() || f.isDirectory()) {
+            return false;
+        }
+        JarFile jar = new JarFile(f);
+        String mfc = jar.getManifest().getMainAttributes().getValue("Main-Class");
+        return mfc != null && mfc.length() > 0;
+    }
+    /**
+     * Gets the jars matching a config classpath property
+     * property values may be an explicit jar name or use an asterix wildcard for
+     * all jars in a folder, or a double asterix '**' for all jars in a folder and its subfolders
+     * @throws URISyntaxException 
+     */
+    private static Set<URL> getJARs(String classpathValue, Properties launcherProperties) throws URISyntaxException {
+        Set<URL> jarURLs = new HashSet<URL>();
+        
+        if (classpathValue.endsWith("**")) {
+            File folder = new File(classpathValue.substring(0, classpathValue.length()-2));
+            if (!folder.isAbsolute()) {
+                folder = new File(getLauncherFolder().getParent(), folder.getName());
+            }
+            jarURLs.addAll(getFolderJars(folder));
+            jarURLs.addAll(getSubFolderJars(folder));
+        } else if (classpathValue.endsWith("*")) {
+            File folder = new File(classpathValue.substring(0, classpathValue.length()-1));
+            if (!folder.isAbsolute()) {
+                folder = new File(getLauncherFolder(), folder.getName());
+            }
+            jarURLs.addAll(getFolderJars(folder));
+        } else {
+            File f = new File(classpathValue);
+            if (!f.isAbsolute()) {
+                f = new File(getLauncherFolder(), classpathValue);
+            }
+            try {
+                jarURLs.add(f.toURI().toURL());
+            } catch (MalformedURLException e) {
+                throw new RuntimeException("Exception getting JAR URL", e);
+            }
+        }
+        return jarURLs;
+    }
+
+    /**
+     * Gets all the jars in a folder
+     */
+    private static Set<URL> getFolderJars(File folder) {
+        Set<URL> jarURLs = new HashSet<URL>(); 
+        if (folder.exists() && folder.isDirectory()) {
+            File[] files = folder.listFiles(new FilenameFilter(){
+                public boolean accept(File dir, String name) {
+                    return name.endsWith(".jar");
+                }});
+            for (File f : files) {
+                try {
+                    jarURLs.add(f.toURI().toURL());
+                } catch (MalformedURLException e) {
+                    throw new RuntimeException("Exception getting JAR URL", e);
+                }
+            }
+        }
+        return jarURLs;
+    }
+
+    /**
+     * Recursively gets all the jars in a folder and its subfolders
+     */
+    private static Set<URL> getSubFolderJars(File folder) {
+        Set<URL> jarURLs = new HashSet<URL>(); 
+        if (folder.exists() && folder.isDirectory()) {
+            File[] files = folder.listFiles(new FileFilter(){
+                public boolean accept(File pathname) {
+                    return pathname.isDirectory();
+                }});
+            for (File f : files) {
+                jarURLs.addAll(getFolderJars(f));
+                jarURLs.addAll(getSubFolderJars(f));
+            }
+        }
+        return jarURLs;
+    }
+
+    /**
+     * Read the config properties for this launcher invocation
+     * (Either default.config or the 1st cmd line argument suffixed with ".config" if that file exists 
+     */
+    private static Properties getLauncherProperties(String[] args) throws URISyntaxException, FileNotFoundException {
+
+        Properties properties = new Properties();
+        
+        File f;
+        if (args.length > 0) {
+            f = new File(getLauncherFolder(), args[0] + ".config");
+            if (f.exists()) {
+                String[] args2 = new String[args.length-1];
+                System.arraycopy(args, 1, args2, 0, args.length-1);
+                args = args2;
+            } else {
+                f = new File(getLauncherFolder(), DEFAULT_PROPERTY_FILENAME);
+            }
+        } else {
+            f = new File(getLauncherFolder(), DEFAULT_PROPERTY_FILENAME);
+        }
+        
+        if (!f.exists()) {
+            throw new FileNotFoundException(f.getName());
+        }
+
+        try {
+            FileInputStream fis = new FileInputStream(f);
+            properties.load(fis);
+            fis.close();
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+        
+        properties.put(LAUNCHER_ARGS, args);
+        
+        return properties;
+    }
+
+    /**
+     * Find the folder that contains the launcher jar
+     */
+    private static File getLauncherFolder() throws URISyntaxException {
+
+        File folder = null;
+
+        String resource = LauncherMain.class.getName().replace('.', '/') + ".class"; 
+        URL url = LauncherMain.class.getClassLoader().getResource(resource);
+        if (url != null) {
+            URI uri = url.toURI();
+            String scheme = uri.getScheme();
+            if (uri.getScheme().equals("jar")) {
+                String path = uri.toString().substring(4);
+                int i = path.indexOf("!/");
+                if (i != -1) {
+                    path = path.substring(0, i);
+                    uri = URI.create(path);
+                }
+        
+                File file = new File(uri);
+                if (file.exists()) {
+                    File jarDirectory = file.getParentFile();
+                    if (jarDirectory != null && jarDirectory.exists()) {
+                        folder = file;
+                    }
+                }
+            }
+        }
+        folder = folder.getParentFile();
+        return folder;
+    }
+}