Cleanups: Close resources via try-finally

core/java/src/net/i2p/client/naming/SingleFileNamingService.java

@@ -261,7 +261,10 @@ public class SingleFileNamingService extends NamingService {
             if (out != null) try { out.close(); } catch (IOException e) {}
             _log.error("Error adding " + hostname, ioe);
             return false;
-        } finally { releaseWriteLock(); }
+        } finally {
+            if (out != null) try { out.close(); } catch (IOException e) {}
+            releaseWriteLock();
+        }
     }
 
     /** 

core/java/src/net/i2p/util/TranslateReader.java

@@ -394,12 +394,11 @@ public class TranslateReader extends FilterReader {
     }
 
     private static void test(String file) throws IOException {
-        FileInputStream fio = new FileInputStream(file);
         TranslateReader r = null;
         try {
             r = new TranslateReader(I2PAppContext.getGlobalContext(),
                                     "net.i2p.router.web.messages",
-                                    fio);
+                                    new FileInputStream(file));
             int c;
             while ((c = r.read()) >= 0) {
                 System.out.print((char)c);