Compilation for Java 7 fixed, cleanup + code style.

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

@@ -30,7 +30,7 @@ public abstract class Command implements CommandInterface {
     /**
      * The last start time.
      */
-    protected long startTime_nanos;
+    protected long startTimeNanos;
 
     /**
      * The trace module.
@@ -127,7 +127,7 @@ public abstract class Command implements CommandInterface {
      */
     void start() {
         if (trace.isInfoEnabled() || session.getDatabase().getQueryStatistics()) {
-            startTime_nanos = System.nanoTime();
+            startTimeNanos = System.nanoTime();
         }
     }
 
@@ -162,10 +162,10 @@ public abstract class Command implements CommandInterface {
                 }
             }
         }
-        if (trace.isInfoEnabled() && startTime_nanos > 0) {
-            long time_ms = (System.nanoTime() - startTime_nanos) / 1000 / 1000;
-            if (time_ms > Constants.SLOW_QUERY_LIMIT_MS) {
-                trace.info("slow query: {0} ms", time_ms);
+        if (trace.isInfoEnabled() && startTimeNanos > 0) {
+            long timeMillis = (System.nanoTime() - startTimeNanos) / 1000 / 1000;
+            if (timeMillis > Constants.SLOW_QUERY_LIMIT_MS) {
+                trace.info("slow query: {0} ms", timeMillis);
             }
         }
     }
@@ -180,7 +180,7 @@ public abstract class Command implements CommandInterface {
      */
     @Override
     public ResultInterface executeQuery(int maxrows, boolean scrollable) {
-        startTime_nanos = 0;
+        startTimeNanos = 0;
         long start = 0;
         Database database = session.getDatabase();
         Object sync = database.isMultiThreaded() ? (Object) session : (Object) database;

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

@@ -96,7 +96,7 @@ public class CommandContainer extends Command {
         session.setLastScopeIdentity(ValueNull.INSTANCE);
         prepared.checkParameters();
         int updateCount = prepared.update();
-        prepared.trace(startTime_nanos, updateCount);
+        prepared.trace(startTimeNanos, updateCount);
         setProgress(DatabaseEventListener.STATE_STATEMENT_END);
         return updateCount;
     }
@@ -108,7 +108,7 @@ public class CommandContainer extends Command {
         start();
         prepared.checkParameters();
         ResultInterface result = prepared.query(maxrows);
-        prepared.trace(startTime_nanos, result.getRowCount());
+        prepared.trace(startTimeNanos, result.getRowCount());
         setProgress(DatabaseEventListener.STATE_STATEMENT_END);
         return result;
     }

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

@@ -1885,8 +1885,9 @@ public class Parser {
             read(")");
             return command;
         }
-        if (readIf("WITH"))
+        if (readIf("WITH")) {
             return parseWith();
+        }
         Select select = parseSelectSimple();
         return select;
     }

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

@@ -302,20 +302,20 @@ public abstract class Prepared {
      * Print information about the statement executed if info trace level is
      * enabled.
      *
-     * @param startTime_nanos when the statement was started
+     * @param startTimeNanos when the statement was started
      * @param rowCount the query or update row count
      */
-    void trace(long startTime_nanos, int rowCount) {
-        if (session.getTrace().isInfoEnabled() && startTime_nanos > 0) {
-            long deltaTime_nanos = System.nanoTime() - startTime_nanos;
+    void trace(long startTimeNanos, int rowCount) {
+        if (session.getTrace().isInfoEnabled() && startTimeNanos > 0) {
+            long deltaTimeNanos = System.nanoTime() - startTimeNanos;
             String params = Trace.formatParams(parameters);
-            session.getTrace().infoSQL(sqlStatement, params, rowCount, deltaTime_nanos / 1000 / 1000);
+            session.getTrace().infoSQL(sqlStatement, params, rowCount, deltaTimeNanos / 1000 / 1000);
         }
         // startTime_nanos can be zero for the command that actually turns on statistics
-        if (session.getDatabase().getQueryStatistics() && startTime_nanos != 0) {
-            long deltaTime_nanos = System.nanoTime() - startTime_nanos;
+        if (session.getDatabase().getQueryStatistics() && startTimeNanos != 0) {
+            long deltaTimeNanos = System.nanoTime() - startTimeNanos;
             session.getDatabase().getQueryStatisticsData().
-                    update(toString(), deltaTime_nanos, rowCount);
+                    update(toString(), deltaTimeNanos, rowCount);
         }
     }
 

h2/src/main/org/h2/engine/QueryStatisticsData.java

@@ -54,11 +54,11 @@ public class QueryStatisticsData {
      * Update query statistics.
      *
      * @param sqlStatement the statement being executed
-     * @param executionTime_nanos the time in nanoseconds the query/update took to
+     * @param executionTimeNanos the time in nanoseconds the query/update took to
      *            execute
      * @param rowCount the query or update row count
      */
-    public synchronized void update(String sqlStatement, long executionTime_nanos,
+    public synchronized void update(String sqlStatement, long executionTimeNanos,
             int rowCount) {
         QueryEntry entry = map.get(sqlStatement);
         if (entry == null) {
@@ -66,7 +66,7 @@ public class QueryStatisticsData {
             entry.sqlStatement = sqlStatement;
             map.put(sqlStatement, entry);
         }
-        entry.update(executionTime_nanos, rowCount);
+        entry.update(executionTimeNanos, rowCount);
 
         // Age-out the oldest entries if the map gets too big.
         // Test against 1.5 x max-size so we don't do this too often
@@ -114,17 +114,17 @@ public class QueryStatisticsData {
         /**
          * The minimum execution time, in nanoseconds.
          */
-        public long executionTimeMin_nanos;
+        public long executionTimeMinNanos;
 
         /**
          * The maximum execution time, in nanoseconds.
          */
-        public long executionTimeMax_nanos;
+        public long executionTimeMaxNanos;
 
         /**
          * The total execution time.
          */
-        public long executionTimeCumulative_nanos;
+        public long executionTimeCumulativeNanos;
 
         /**
          * The minimum number of rows.
@@ -144,7 +144,7 @@ public class QueryStatisticsData {
         /**
          * The mean execution time.
          */
-        public double executionTimeMean_nanos;
+        public double executionTimeMeanNanos;
 
         /**
          * The mean number of rows.
@@ -155,19 +155,19 @@ public class QueryStatisticsData {
         // http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance
         // http://www.johndcook.com/standard_deviation.html
 
-        private double executionTimeM2_nanos;
+        private double executionTimeM2Nanos;
         private double rowCountM2;
 
         /**
          * Update the statistics entry.
          *
-         * @param time_nanos the execution time in nanos
+         * @param timeNanos the execution time in nanos
          * @param rows the number of rows
          */
-        void update(long time_nanos, int rows) {
+        void update(long timeNanos, int rows) {
             count++;
-            executionTimeMin_nanos = Math.min(time_nanos, executionTimeMin_nanos);
-            executionTimeMax_nanos = Math.max(time_nanos, executionTimeMax_nanos);
+            executionTimeMinNanos = Math.min(timeNanos, executionTimeMinNanos);
+            executionTimeMaxNanos = Math.max(timeNanos, executionTimeMaxNanos);
             rowCountMin = Math.min(rows, rowCountMin);
             rowCountMax = Math.max(rows, rowCountMax);
 
@@ -175,18 +175,18 @@ public class QueryStatisticsData {
             rowCountMean += rowDelta / count;
             rowCountM2 += rowDelta * (rows - rowCountMean);
 
-            double timeDelta = time_nanos - executionTimeMean_nanos;
-            executionTimeMean_nanos += timeDelta / count;
-            executionTimeM2_nanos += timeDelta * (time_nanos - executionTimeMean_nanos);
+            double timeDelta = timeNanos - executionTimeMeanNanos;
+            executionTimeMeanNanos += timeDelta / count;
+            executionTimeM2Nanos += timeDelta * (timeNanos - executionTimeMeanNanos);
 
-            executionTimeCumulative_nanos += time_nanos;
+            executionTimeCumulativeNanos += timeNanos;
             rowCountCumulative += rows;
             lastUpdateTime = System.currentTimeMillis();
         }
 
         public double getExecutionTimeStandardDeviation() {
             // population standard deviation
-            return Math.sqrt(executionTimeM2_nanos / count);
+            return Math.sqrt(executionTimeM2Nanos / count);
         }
 
         public double getRowCountStandardDeviation() {

h2/src/main/org/h2/engine/Session.java

@@ -78,7 +78,7 @@ public class Session extends SessionWithState {
     private int lockTimeout;
     private Value lastIdentity = ValueLong.get(0);
     private Value lastScopeIdentity = ValueLong.get(0);
-    private Value lastTriggerIdentity = null;
+    private Value lastTriggerIdentity;
     private int firstUncommittedLog = Session.LOG_WRITTEN;
     private int firstUncommittedPos = Session.LOG_WRITTEN;
     private HashMap<String, Savepoint> savepoints;

h2/src/main/org/h2/engine/SessionInterface.java

@@ -8,7 +8,6 @@ package org.h2.engine;
 import java.io.Closeable;
 import java.util.ArrayList;
 import org.h2.command.CommandInterface;
-import org.h2.jdbc.JdbcConnection;
 import org.h2.message.Trace;
 import org.h2.store.DataHandler;
 import org.h2.value.Value;

h2/src/main/org/h2/index/SpatialTreeIndex.java

@@ -7,7 +7,6 @@ package org.h2.index;
 
 import java.util.HashSet;
 import java.util.Iterator;
-import org.h2.engine.Constants;
 import org.h2.engine.Session;
 import org.h2.message.DbException;
 import org.h2.mvstore.MVStore;
@@ -187,7 +186,7 @@ public class SpatialTreeIndex extends BaseIndex implements SpatialIndex {
      */
     public static long getCostRangeIndex(int[] masks, long rowCount, Column[] columns) {
         // Never use spatial tree index without spatial filter
-        if(columns.length == 0) {
+        if (columns.length == 0) {
             return Long.MAX_VALUE;
         }
         for (Column column : columns) {

h2/src/main/org/h2/jdbc/JdbcConnection.java

@@ -37,16 +37,13 @@ import org.h2.api.ErrorCode;
 import org.h2.command.CommandInterface;
 import org.h2.engine.ConnectionInfo;
 import org.h2.engine.Constants;
-import org.h2.engine.Database;
 import org.h2.engine.Mode;
-import org.h2.engine.Session;
 import org.h2.engine.SessionInterface;
 import org.h2.engine.SessionRemote;
 import org.h2.engine.SysProperties;
 import org.h2.message.DbException;
 import org.h2.message.TraceObject;
 import org.h2.result.ResultInterface;
-import org.h2.schema.Schema;
 import org.h2.util.CloseWatcher;
 import org.h2.util.JdbcUtils;
 import org.h2.util.Utils;

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

@@ -1834,13 +1834,13 @@ public class MetaTable extends Table {
                             // EXECUTION_COUNT
                             "" + entry.count,
                             // MIN_EXECUTION_TIME
-                            "" + entry.executionTimeMin_nanos / 1000d / 1000,
+                            "" + entry.executionTimeMinNanos / 1000d / 1000,
                             // MAX_EXECUTION_TIME
-                            "" + entry.executionTimeMax_nanos / 1000d / 1000,
+                            "" + entry.executionTimeMaxNanos / 1000d / 1000,
                             // CUMULATIVE_EXECUTION_TIME
-                            "" + entry.executionTimeCumulative_nanos / 1000d / 1000,
+                            "" + entry.executionTimeCumulativeNanos / 1000d / 1000,
                             // AVERAGE_EXECUTION_TIME
-                            "" + entry.executionTimeMean_nanos / 1000d / 1000,
+                            "" + entry.executionTimeMeanNanos / 1000d / 1000,
                             // STD_DEV_EXECUTION_TIME
                             "" + entry.getExecutionTimeStandardDeviation() / 1000d / 1000,
                             // MIN_ROW_COUNT

h2/src/main/org/h2/value/Value.java

@@ -914,8 +914,7 @@ public abstract class Value {
                     if (object instanceof java.util.UUID) {
                         java.util.UUID uuid = (java.util.UUID) object;
                         return ValueUuid.get(uuid.getMostSignificantBits(), uuid.getLeastSignificantBits());
-                    }
-                    else {
+                    } else {
                         throw DbException.get(ErrorCode.DATA_CONVERSION_ERROR_1, getString());
                     }
                 case TIMESTAMP_TZ:

h2/src/main/org/h2/value/ValueTimestampTimeZone.java

@@ -294,14 +294,14 @@ public class ValueTimestampTimeZone extends Value {
         // even if the DST database changes.
 
         // convert to minutes and add timezone offset
-        long a = DateTimeUtils.convertDateValueToMillis(TimeZone.getTimeZone("UTC"), dateValue) / ( 1000L * 60L );
-        long ma = timeNanos / ( 1000L * 1000L * 1000L * 60L );
+        long a = DateTimeUtils.convertDateValueToMillis(TimeZone.getTimeZone("UTC"), dateValue) / (1000L * 60L);
+        long ma = timeNanos / (1000L * 1000L * 1000L * 60L);
         a += ma;
         a -= timeZoneOffsetMins;
 
         // convert to minutes and add timezone offset
-        long b = DateTimeUtils.convertDateValueToMillis(TimeZone.getTimeZone("UTC"), t.dateValue) / ( 1000L * 60L );
-        long mb = t.timeNanos / ( 1000L * 1000L * 1000L * 60L );
+        long b = DateTimeUtils.convertDateValueToMillis(TimeZone.getTimeZone("UTC"), t.dateValue) / (1000L * 60L);
+        long mb = t.timeNanos / (1000L * 1000L * 1000L * 60L);
         b += mb;
         b -= t.timeZoneOffsetMins;
 
@@ -311,8 +311,8 @@ public class ValueTimestampTimeZone extends Value {
             return c;
         }
         // compare time
-        long na = timeNanos - ( ma * 1000L * 1000L * 1000L * 60L );
-        long nb = t.timeNanos - ( mb * 1000L * 1000L * 1000L * 60L );
+        long na = timeNanos - (ma * 1000L * 1000L * 1000L * 60L);
+        long nb = t.timeNanos - (mb * 1000L * 1000L * 1000L * 60L);
         return MathUtils.compareLong(na, nb);
     }
 

h2/src/test/org/h2/test/TestAll.java

@@ -53,6 +53,7 @@ import org.h2.test.db.TestPowerOff;
 import org.h2.test.db.TestQueryCache;
 import org.h2.test.db.TestReadOnly;
 import org.h2.test.db.TestRecursiveQueries;
+import org.h2.test.db.TestReplace;
 import org.h2.test.db.TestRights;
 import org.h2.test.db.TestRowFactory;
 import org.h2.test.db.TestRunscript;
@@ -717,6 +718,7 @@ kill -9 `jps -l | grep "org.h2.test." | cut -d " " -f 1`
         addTest(new TestView());
         addTest(new TestViewAlterTable());
         addTest(new TestViewDropView());
+        addTest(new TestReplace());
 
         // jaqu
         addTest(new AliasMapTest());

h2/src/test/org/h2/test/db/TestCompatibilityOracle.java

@@ -171,8 +171,7 @@ public class TestCompatibilityOracle extends TestBase {
         try {
             stat.executeQuery("SELECT * FROM A WHERE ID IN ()");
             fail();
-        }
-        catch (SQLException e) {
+        } catch (SQLException e) {
         } finally {
             conn.close();
         }

h2/src/test/org/h2/test/db/TestFunctions.java

@@ -1294,7 +1294,7 @@ public class TestFunctions extends TestBase implements AggregateFunction {
         }
 
         try {
-            ToDateParser.toDate("1-DEC-0000","DD-MON-RRRR");
+            ToDateParser.toDate("1-DEC-0000", "DD-MON-RRRR");
             fail("Oracle to_date should reject year 0 (ORA-01841)");
         } catch (Exception e) { }
     }
@@ -2016,10 +2016,11 @@ public class TestFunctions extends TestBase implements AggregateFunction {
 
 
         final String formatted;
-        try (final ResultSet rs = stat.executeQuery("select to_char(current_timestamp(9), 'YYYY MM DD HH24 MI SS FF3') from dual")) {
+        final ResultSet rs = stat.executeQuery(
+                "select to_char(current_timestamp(9), 'YYYY MM DD HH24 MI SS FF3') from dual");
         rs.next();
         formatted = rs.getString(1);
-        }
+        rs.close();
 
         Date after = new Date();
 
@@ -2036,19 +2037,19 @@ public class TestFunctions extends TestBase implements AggregateFunction {
         conn.setAutoCommit(false);
         Statement stat = conn.createStatement();
 
-        final Timestamp first;
-        try (final ResultSet rs = stat.executeQuery("select CURRENT_TIMESTAMP from DUAL")) {
+        Timestamp first;
+        ResultSet rs = stat.executeQuery("select CURRENT_TIMESTAMP from DUAL");
         rs.next();
         first = rs.getTimestamp(1);
-        }
+        rs.close();
 
         Thread.sleep(1);
 
-        final Timestamp second;
-        try (final ResultSet rs = stat.executeQuery("select CURRENT_TIMESTAMP from DUAL")) {
+        Timestamp second;
+        rs = stat.executeQuery("select CURRENT_TIMESTAMP from DUAL");
         rs.next();
         second = rs.getTimestamp(1);
-        }
+        rs.close();
 
         assertEquals(first, second);
     }
@@ -2059,19 +2060,19 @@ public class TestFunctions extends TestBase implements AggregateFunction {
         conn.setAutoCommit(true);
         Statement stat = conn.createStatement();
 
-        final Timestamp first;
-        try (final ResultSet rs = stat.executeQuery("select CURRENT_TIMESTAMP from DUAL")) {
+        Timestamp first;
+        ResultSet rs = stat.executeQuery("select CURRENT_TIMESTAMP from DUAL");
         rs.next();
         first = rs.getTimestamp(1);
-        }
+        rs.close();
 
         Thread.sleep(1);
 
-        final Timestamp second;
-        try (final ResultSet rs = stat.executeQuery("select CURRENT_TIMESTAMP from DUAL")) {
+        Timestamp second;
+        rs = stat.executeQuery("select CURRENT_TIMESTAMP from DUAL");
         rs.next();
         second = rs.getTimestamp(1);
-        }
+        rs.close();
 
         assertTrue(second.after(first));
     }

h2/src/test/org/h2/test/db/TestTriggersConstraints.java

@@ -329,6 +329,9 @@ public class TestTriggersConstraints extends TestBase implements Trigger {
 
     }
     
+    /**
+     *
+     */
     public static class TestViewGeneratedKeys implements Trigger {
 
         PreparedStatement prepInsert;

h2/src/test/org/h2/test/jaqu/UpdateTest.java

@@ -57,7 +57,7 @@ public class UpdateTest extends TestBase {
         Product p2 = new Product();
         Product pChang2 = db.from(p2).where(p2.productName).is("Chang")
                 .selectFirst();
-        assertEquals((Double)19.5, pChang2.unitPrice);
+        assertEquals((Double) 19.5, pChang2.unitPrice);
         assertEquals(16, pChang2.unitsInStock.intValue());
 
         // undo update
@@ -95,7 +95,7 @@ public class UpdateTest extends TestBase {
         Product p2 = new Product();
         Product pChang2 = db.from(p2).where(p2.productName).is("Chang")
                 .selectFirst();
-        assertEquals((Double)19.5, pChang2.unitPrice);
+        assertEquals((Double) 19.5, pChang2.unitPrice);
         assertEquals(16, pChang2.unitsInStock.intValue());
 
         // undo update
@@ -136,7 +136,7 @@ public class UpdateTest extends TestBase {
         // confirm the data was properly updated
         Product revised = db.from(p).where(p.productId).is(1).selectFirst();
         assertEquals("updated", revised.productName);
-        assertEquals((Double)(original.unitPrice + 3.14), revised.unitPrice);
+        assertEquals((Double) (original.unitPrice + 3.14), revised.unitPrice);
         assertEquals(original.unitsInStock + 2, revised.unitsInStock.intValue());
 
         // restore the data

h2/src/test/org/h2/test/store/TestBenchmark.java

@@ -31,7 +31,6 @@ public class TestBenchmark extends TestBase {
     @Override
     public void test() throws Exception {
 
-        ;
         // TODO this test is currently disabled
 
         test(true);

h2/src/test/org/h2/test/store/TestStreamStore.java

@@ -67,7 +67,7 @@ public class TestStreamStore extends TestBase {
             if (max == -1) {
                 assertTrue(map.isEmpty());
             } else {
-                assertEquals(map.lastKey(), (Long)max);
+                assertEquals(map.lastKey(), (Long) max);
             }
         }
     }

h2/src/test/org/h2/test/unit/TestPgServer.java

@@ -5,10 +5,8 @@
  */
 package org.h2.test.unit;
 
-import java.math.BigDecimal;
 import java.sql.Connection;
 import java.sql.DatabaseMetaData;
-import java.sql.Date;
 import java.sql.DriverManager;
 import java.sql.ParameterMetaData;
 import java.sql.PreparedStatement;

h2/src/test/org/h2/test/unit/TestTimeStampWithTimeZone.java

@@ -89,21 +89,21 @@ public class TestTimeStampWithTimeZone extends TestBase {
     private void test2() {
         ValueTimestampTimeZone a = ValueTimestampTimeZone.parse("1970-01-01 12:00:00.00+00:15");
         ValueTimestampTimeZone b = ValueTimestampTimeZone.parse("1970-01-01 12:00:01.00+01:15");
-    	int c= a.compareTo(b, null);
+        int c = a.compareTo(b, null);
         assertEquals(c, 1);
     }
     
     private void test3() {
         ValueTimestampTimeZone a = ValueTimestampTimeZone.parse("1970-01-02 00:00:02.00+01:15");
         ValueTimestampTimeZone b = ValueTimestampTimeZone.parse("1970-01-01 23:00:01.00+00:15");
-    	int c= a.compareTo(b, null);
+        int c = a.compareTo(b, null);
         assertEquals(c, 1);
     }
 
     private void test4() {
         ValueTimestampTimeZone a = ValueTimestampTimeZone.parse("1970-01-02 00:00:01.00+01:15");
         ValueTimestampTimeZone b = ValueTimestampTimeZone.parse("1970-01-01 23:00:01.00+00:15");
-    	int c= a.compareTo(b, null);
+        int c = a.compareTo(b, null);
         assertEquals(c, 0);
     }
 

h2/src/test/org/h2/test/unit/TestValue.java

@@ -15,7 +15,6 @@ import java.sql.Timestamp;
 import java.sql.Types;
 import java.util.UUID;
 import org.h2.api.ErrorCode;
-import org.h2.jdbc.JdbcSQLException;
 import org.h2.message.DbException;
 import org.h2.test.TestBase;
 import org.h2.test.utils.AssertThrows;
@@ -292,11 +291,11 @@ public class TestValue extends TestBase {
         ValueJavaObject valObj = ValueJavaObject.getNoCopy(origUUID, null, null);
         Value valUUID = valObj.convertTo(Value.UUID);
         assertTrue(valUUID instanceof ValueUuid);
-        assertTrue((valUUID.getString().equals(uuidStr)));
+        assertTrue(valUUID.getString().equals(uuidStr));
         assertTrue(valUUID.getObject().equals(origUUID));
 
-        ValueJavaObject vo_string = ValueJavaObject.getNoCopy(new String("This is not a ValueUuid object"), null, null);
-        assertThrows(DbException.class, vo_string).convertTo(Value.UUID);
+        ValueJavaObject voString = ValueJavaObject.getNoCopy(new String("This is not a ValueUuid object"), null, null);
+        assertThrows(DbException.class, voString).convertTo(Value.UUID);
     }
 
     private void testModulusDouble() {

h2/src/tools/org/h2/dev/util/ImmutableArray.java

@@ -111,7 +111,6 @@ public final class ImmutableArray<K> implements Iterable<K> {
      * @param array the data
      * @return the new immutable array
      */
-    @SuppressWarnings("unchecked")
     public static <K> ImmutableArray<K> create(K... array) {
         return new ImmutableArray<K>(array);
     }

h2/src/tools/org/h2/dev/util/ImmutableArray2.java

@@ -151,7 +151,6 @@ public final class ImmutableArray2<K> implements Iterable<K> {
      * @param array the data
      * @return the new immutable array
      */
-    @SuppressWarnings("unchecked")
     public static <K> ImmutableArray2<K> create(K... array) {
         return new ImmutableArray2<K>(array, array.length);
     }

h2/src/tools/org/h2/dev/util/ImmutableArray3.java

@@ -84,7 +84,6 @@ public abstract class ImmutableArray3<K> implements Iterable<K> {
      * @param array the data
      * @return the new immutable array
      */
-    @SuppressWarnings("unchecked")
     public static <K> ImmutableArray3<K> create(K... array) {
         return new Plain<K>(array);
     }