performance - redundant array creation for vararg calls

h2/src/main/org/h2/store/fs/FilePathDisk.java

@@ -98,12 +98,10 @@ public class FilePathDisk extends FilePath {
             if (ok) {
                 return;
             }
-            throw DbException.get(ErrorCode.FILE_RENAME_FAILED_2,
-                    new String[]{name, newName.name});
+            throw DbException.get(ErrorCode.FILE_RENAME_FAILED_2, name, newName.name);
         }
         if (newFile.exists()) {
-            throw DbException.get(ErrorCode.FILE_RENAME_FAILED_2,
-                new String[] { name, newName + " (exists)" });
+            throw DbException.get(ErrorCode.FILE_RENAME_FAILED_2, name, newName + " (exists)");
         }
         for (int i = 0; i < SysProperties.MAX_FILE_RETRY; i++) {
             IOUtils.trace("rename", name + " >" + newName, null);
@@ -113,8 +111,7 @@ public class FilePathDisk extends FilePath {
             }
             wait(i);
         }
-        throw DbException.get(ErrorCode.FILE_RENAME_FAILED_2,
-                new String[]{name, newName.name});
+        throw DbException.get(ErrorCode.FILE_RENAME_FAILED_2, name, newName.name);
     }
 
     private static void wait(int i) {

h2/src/main/org/h2/store/fs/FilePathMem.java

@@ -53,8 +53,7 @@ public class FilePathMem extends FilePath {
         synchronized (MEMORY_FILES) {
             if (!atomicReplace && !newName.name.equals(name) &&
                     MEMORY_FILES.containsKey(newName.name)) {
-                throw DbException.get(ErrorCode.FILE_RENAME_FAILED_2,
-                        new String[] { name, newName + " (exists)" });
+                throw DbException.get(ErrorCode.FILE_RENAME_FAILED_2, name, newName + " (exists)");
             }
             FileMemData f = getMemoryFile();
             f.setName(newName.name);

h2/src/main/org/h2/store/fs/FilePathNioMem.java

@@ -56,8 +56,7 @@ public class FilePathNioMem extends FilePath {
         synchronized (MEMORY_FILES) {
             if (!atomicReplace && !name.equals(newName.name) &&
                     MEMORY_FILES.containsKey(newName.name)) {
-                throw DbException.get(ErrorCode.FILE_RENAME_FAILED_2,
-                        new String[] { name, newName + " (exists)" });
+                throw DbException.get(ErrorCode.FILE_RENAME_FAILED_2, name, newName + " (exists)");
             }
             FileNioMemData f = getMemoryFile();
             f.setName(newName.name);

h2/src/main/org/h2/tools/Server.java

@@ -655,7 +655,7 @@ public class Server extends Tool implements Runnable, ShutdownHandler {
                 if (supported) {
                     // Desktop.getDesktop();
                     Object desktop = desktopClass.getMethod("getDesktop").
-                        invoke(null, new Object[0]);
+                        invoke(null);
                     // desktop.browse(uri);
                     desktopClass.getMethod("browse", URI.class).
                         invoke(desktop, uri);

h2/src/main/org/h2/util/SourceCompiler.java

@@ -476,7 +476,7 @@ public class SourceCompiler {
                 Object configuration = Utils.newInstance(
                         "org.codehaus.groovy.control.CompilerConfiguration");
                 Utils.callMethod(configuration,
-                        "addCompilationCustomizers", new Object[] { importCustomizerArray });
+                        "addCompilationCustomizers", importCustomizerArray);
 
                 ClassLoader parent = GroovyCompiler.class.getClassLoader();
                 loader = Utils.newInstance(