X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=support%2Fgeneral%2Fsrc%2Fmain%2Fjava%2Forg%2Fwamblee%2Fgeneral%2FClassLoaderUtils.java;h=b3453a9a7b25a3f0b65de5f6bc9108ed835aa9f3;hb=ddd261f331280640c5b53c7128230b629ebcd268;hp=5275e15972c847265bfdad3a7c3398ffa80d1427;hpb=92e23e5ecf9614f2ab770a8cdedc0b21ddf1e127;p=utils

diff --git a/support/general/src/main/java/org/wamblee/general/ClassLoaderUtils.java b/support/general/src/main/java/org/wamblee/general/ClassLoaderUtils.java
index 5275e159..b3453a9a 100644
--- a/support/general/src/main/java/org/wamblee/general/ClassLoaderUtils.java
+++ b/support/general/src/main/java/org/wamblee/general/ClassLoaderUtils.java
@@ -1,53 +1,55 @@
 /*
  * Copyright 2006 the original author or authors.
- * 
+ *
  * Licensed 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.wamblee.general;
 
-import java.io.IOException;
 import java.io.File;
-import java.net.URLClassLoader;
-import java.net.URL;
+import java.io.IOException;
+
 import java.lang.reflect.Method;
 
+import java.net.URL;
+import java.net.URLClassLoader;
+
+
 /**
  * Utility for working with the class loader. Based on the ClassPathHacker
- * example found on the internet.   
+ * example found on the internet.
  */
 public class ClassLoaderUtils {
-    
     // No logging in this class to keep the required class libraries
     // limited to the standard java classes. This allows use of the
     // utilities in an environment with a very limited classpath. 
-
     private static final String JAR_SUFFIX = ".jar";
 
     /**
-     * Adds all jars in the given directory to the class path. 
-     * @param aDirectory Directory. 
+     * Adds all jars in the given directory to the class path.
+     * @param aDirectory Directory.
      * @throws IOException
      */
-    public static void addJarsInDirectory(File aDirectory) throws IOException {
+    public static void addJarsInDirectory(File aDirectory)
+        throws IOException {
         System.out.println("directory '" + aDirectory + "'");
 
         for (File aFile : aDirectory.listFiles()) {
-            System.out
-                    .println("Considering '" + aFile.getCanonicalPath() + "'");
+            System.out.println("Considering '" + aFile.getCanonicalPath() +
+                "'");
+
             if (aFile.getName().toLowerCase().endsWith(JAR_SUFFIX)) {
-                System.out.println("Adding '" + aFile.getCanonicalPath()
-                        + "' to classpath.");
+                System.out.println("Adding '" + aFile.getCanonicalPath() +
+                    "' to classpath.");
                 addFile(aFile);
             }
         }
@@ -55,7 +57,7 @@ public class ClassLoaderUtils {
 
     /**
      * Adds a file to the classpath.
-     * @param aFilename Filename to add. 
+     * @param aFilename Filename to add.
      * @throws IOException
      */
     public static void addFile(String aFilename) throws IOException {
@@ -64,8 +66,8 @@ public class ClassLoaderUtils {
     }
 
     /**
-     * Adds a file to the classpath. 
-     * @param aFile File to add. 
+     * Adds a file to the classpath.
+     * @param aFile File to add.
      * @throws IOException
      */
     public static void addFile(File aFile) throws IOException {
@@ -74,25 +76,22 @@ public class ClassLoaderUtils {
 
     /**
      * Adds a url to the classpath.
-     * @param aUrl Url to add. 
+     * @param aUrl Url to add.
      * @throws IOException
      */
     public static void addURL(URL aUrl) throws IOException {
-
-        URLClassLoader sysloader = (URLClassLoader) ClassLoader
-                .getSystemClassLoader();
+        URLClassLoader sysloader = (URLClassLoader) ClassLoader.getSystemClassLoader();
         Class sysclass = URLClassLoader.class;
 
         try {
-            Method method = sysclass.getDeclaredMethod("addURL", new Class[]{ URL.class } );
+            Method method = sysclass.getDeclaredMethod("addURL",
+                    new Class[] { URL.class });
             method.setAccessible(true);
             method.invoke(sysloader, new Object[] { aUrl });
         } catch (Throwable t) {
             t.printStackTrace();
             throw new IOException(
-                    "Error, could not add URL to system classloader");
+                "Error, could not add URL to system classloader");
         }
-
     }
-
 }