use safe casts in StandardConverters

Author: gavinking

hibernate-core/src/main/java/org/hibernate/engine/config/spi/StandardConverters.java

@@ -6,6 +6,8 @@
 
 
 
+import static java.lang.Boolean.parseBoolean;
+import static java.lang.Integer.parseInt;
 import static org.hibernate.engine.config.spi.ConfigurationService.Converter;
 
 /**
@@ -17,9 +19,9 @@ public class StandardConverters {
 	public static final Converter<Boolean> BOOLEAN = StandardConverters::asBoolean;
 
 	public static Boolean asBoolean(Object value) {
-		return value instanceof Boolean
-				? (Boolean) value
-				: Boolean.parseBoolean( value.toString() );
+		return value instanceof Boolean bool
+				? bool
+				: parseBoolean( value.toString() );
 	}
 
 	public static final Converter<String> STRING = StandardConverters::asString;
@@ -31,11 +33,9 @@ public static String asString(Object value) {
 	public static final Converter<Integer> INTEGER = StandardConverters::asInteger;
 
 	public static Integer asInteger(Object value) {
-		if ( value instanceof Number ) {
-			return ( (Number) value ).intValue();
-		}
-
-		return Integer.parseInt( value.toString() );
+		return value instanceof Number number
+				? number.intValue()
+				: parseInt( value.toString() );
 	}
 
 	/**