Code formating and whitespace cleanup

[jpim.git] / src / de / j32 / util / Util.java

diff --git a/src/de/j32/util/Util.java b/src/de/j32/util/Util.java
index db43919..bbf5295 100644 (file)
--- a/src/de/j32/util/Util.java
+++ b/src/de/j32/util/Util.java
@@ -6,39 +6,38 @@ import java.io.InputStream;
 import java.io.OutputStream;
 import java.util.Iterator;
 
-public class Util {
+public class Util
+{
 
-       public static <E> E nonnull(E ob)
-       {
-               if (ob == null)
-                       throw new NullPointerException();
-               return ob;
-       }
+    public static <E> E nonnull(E ob)
+    {
+        if (ob == null) throw new NullPointerException();
+        return ob;
+    }
 
-       public static void transfer(InputStream is, OutputStream os)
-                       throws IOException
-       {
-               byte[] buffer = new byte[16384];
-               int len = -1;
-               while ((len = is.read(buffer)) != -1)
-                       os.write(buffer, 0, len);
-       }
+    public static void transfer(InputStream is, OutputStream os)
+            throws IOException
+    {
+        byte[] buffer = new byte[16384];
+        int len = -1;
+        while ((len = is.read(buffer)) != -1)
+            os.write(buffer, 0, len);
+    }
 
-       public static void nothrowClose(Closeable c)
-       {
-               if (c != null) {
-                       try {
-                               c.close();
-                       }
-                       catch (IOException e) {}
-               }
-       }
-       
-       public static <E> E first(Iterable<E> i)
-       {
-               Iterator<E> it = i.iterator();
-               if (it.hasNext())
-                       return it.next();
-               return null;
-       }
+    public static void nothrowClose(Closeable c)
+    {
+        if (c != null) {
+            try {
+                c.close();
+            }
+            catch (IOException e) {}
+        }
+    }
+
+    public static <E> E first(Iterable<E> i)
+    {
+        Iterator<E> it = i.iterator();
+        if (it.hasNext()) return it.next();
+        return null;
+    }
 }