test/java/util/logging/ParentLoggersTest.java

rev 6099 : 8003380: Compiler warnings in logging test code
Summary: Use generics, suppress warnings where appropriate, remove unused imports, etc.
Reviewed-by: lancea, chegar

@@ -1,6 +1,29 @@
 /*
+ * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
  * @test
  * @bug     6498300
  *
  * @summary regression: parent loggers are not properly registered
  * @author  ss45998

@@ -84,16 +107,16 @@
     public static boolean checkLoggers() {
         String failMsg = "# checkLoggers: getLoggerNames() returned unexpected loggers";
         Vector<String> expectedLoggerNames = new Vector<String>(getDefaultLoggerNames());
 
         // Create the logger LOGGER_NAME_1
-        Logger logger1 = Logger.getLogger(LOGGER_NAME_1);
+        Logger.getLogger(LOGGER_NAME_1);
         expectedLoggerNames.addElement(PARENT_NAME_1);
         expectedLoggerNames.addElement(LOGGER_NAME_1);
 
         // Create the logger LOGGER_NAME_2
-        Logger logger2 = Logger.getLogger(LOGGER_NAME_2);
+        Logger.getLogger(LOGGER_NAME_2);
         expectedLoggerNames.addElement(PARENT_NAME_2);
         expectedLoggerNames.addElement(LOGGER_NAME_2);
 
         Enumeration<String> returnedLoggersEnum = logMgr.getLoggerNames();
         Vector<String>      returnedLoggerNames = new Vector<String>(0);