cleanup - redundant new for constant array creation

h2/src/main/org/h2/command/Parser.java

@@ -1136,7 +1136,7 @@ public class Parser {
             }
             command.setQueryAlias(readFromAlias(null, Collections.singletonList("ON")));
 
-            String[] querySQLOutput = new String[]{null};
+            String[] querySQLOutput = {null};
             List<Column> columnTemplateList = TableView.createQueryColumnTemplateList(null, command.getQuery(),
                     querySQLOutput);
             TableView temporarySourceTableView = createCTEView(
@@ -5252,7 +5252,7 @@ public class Parser {
         recursiveTable = TableView.createShadowTableForRecursiveTableExpression(
                 isPersistent, session, cteViewName, schema, columns, database);
         List<Column> columnTemplateList;
-        String[] querySQLOutput = new String[]{null};
+        String[] querySQLOutput = {null};
         try {
             read("AS");
             read("(");

h2/src/main/org/h2/mvstore/db/TransactionStore.java

@@ -280,7 +280,7 @@ public class TransactionStore {
     void log(Transaction t, long logId, int mapId,
             Object key, Object oldValue) {
         Long undoKey = getOperationId(t.getId(), logId);
-        Object[] log = new Object[] { mapId, key, oldValue };
+        Object[] log = { mapId, key, oldValue };
         rwLock.writeLock().lock();
         try {
             if (logId == 0) {

h2/src/main/org/h2/store/LobStorageMap.java

@@ -217,9 +217,9 @@ public class LobStorageMap implements LobStorageInterface {
         long lobId = generateLobId();
         long length = streamStore.length(streamStoreId);
         int tableId = LobStorageFrontend.TABLE_TEMP;
-        Object[] value = new Object[] { streamStoreId, tableId, length, 0 };
+        Object[] value = { streamStoreId, tableId, length, 0 };
         lobMap.put(lobId, value);
-        Object[] key = new Object[] { streamStoreId, lobId };
+        Object[] key = { streamStoreId, lobId };
         refMap.put(key, Boolean.TRUE);
         ValueLobDb lob = ValueLobDb.create(
                 type, database, tableId, lobId, null, length);
@@ -259,7 +259,7 @@ public class LobStorageMap implements LobStorageInterface {
         long lobId = generateLobId();
         value[1] = tableId;
         lobMap.put(lobId, value);
-        Object[] key = new Object[] { streamStoreId, lobId };
+        Object[] key = { streamStoreId, lobId };
         refMap.put(key, Boolean.TRUE);
         ValueLobDb lob = ValueLobDb.create(
                 type, database, tableId, lobId, null, length);
@@ -332,7 +332,7 @@ public class LobStorageMap implements LobStorageInterface {
             return;
         }
         byte[] streamStoreId = (byte[]) value[0];
-        Object[] key = new Object[] {streamStoreId, lobId };
+        Object[] key = {streamStoreId, lobId };
         refMap.remove(key);
         // check if there are more entries for this streamStoreId
         key = new Object[] {streamStoreId, 0L };

h2/src/main/org/h2/table/TableView.java

@@ -732,7 +732,7 @@ public class TableView extends Table {
                 schema, Arrays.asList(columnTemplates), db);
 
         List<Column> columnTemplateList;
-        String[] querySQLOutput = new String[]{null};
+        String[] querySQLOutput = {null};
         ArrayList<String> columnNames = new ArrayList<>();
         for (Column columnTemplate: columnTemplates) {
             columnNames.add(columnTemplate.getName());

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

@@ -459,7 +459,7 @@ public class SourceCompiler {
                 Object importCustomizer = Utils.newInstance(
                         "org.codehaus.groovy.control.customizers.ImportCustomizer");
                 // Call the method ImportCustomizer.addImports(String[])
-                String[] importsArray = new String[] {
+                String[] importsArray = {
                         "java.sql.Connection",
                         "java.sql.Types",
                         "java.sql.ResultSet",