Polishing

spring-jdbc/src/main/java/org/springframework/jdbc/support/rowset/ResultSetWrappingSqlRowSet.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-2024 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,7 +32,7 @@ import org.springframework.lang.Nullable;
 import org.springframework.util.CollectionUtils;
 
 /**
- * The default implementation of Spring's {@link SqlRowSet} interface, wrapping a
+ * The common implementation of Spring's {@link SqlRowSet} interface, wrapping a
  * {@link java.sql.ResultSet}, catching any {@link SQLException SQLExceptions} and
  * translating them to a corresponding Spring {@link InvalidResultSetAccessException}.
  *
@@ -43,17 +43,17 @@ import org.springframework.util.CollectionUtils;
  * <p>Note: Since JDBC 4.0, it has been clarified that any methods using a String to identify
  * the column should be using the column label. The column label is assigned using the ALIAS
  * keyword in the SQL query string. When the query doesn't use an ALIAS, the default label is
- * the column name. Most JDBC ResultSet implementations follow this new pattern but there are
+ * the column name. Most JDBC ResultSet implementations follow this pattern, but there are
  * exceptions such as the {@code com.sun.rowset.CachedRowSetImpl} class which only uses
- * the column name, ignoring any column labels. As of Spring 3.0.5, ResultSetWrappingSqlRowSet
- * will translate column labels to the correct column index to provide better support for the
+ * the column name, ignoring any column labels. {@code ResultSetWrappingSqlRowSet}
+ * will translate column labels to the correct column index to provide better support for
  * {@code com.sun.rowset.CachedRowSetImpl} which is the default implementation used by
  * {@link org.springframework.jdbc.core.JdbcTemplate} when working with RowSets.
  *
  * <p>Note: This class implements the {@code java.io.Serializable} marker interface
  * through the SqlRowSet interface, but is only actually serializable if the disconnected
  * ResultSet/RowSet contained in it is serializable. Most CachedRowSet implementations
- * are actually serializable, so this should usually work out.
+ * are actually serializable, so serialization should usually work.
  *
  * @author Thomas Risberg
  * @author Juergen Hoeller
@@ -67,16 +67,18 @@ public class ResultSetWrappingSqlRowSet implements SqlRowSet {
 	/** use serialVersionUID from Spring 1.2 for interoperability. */
 	private static final long serialVersionUID = -4688694393146734764L;
 
-
+	@SuppressWarnings("serial")
 	private final ResultSet resultSet;
 
+	@SuppressWarnings("serial")
 	private final SqlRowSetMetaData rowSetMetaData;
 
+	@SuppressWarnings("serial")
 	private final Map<String, Integer> columnLabelMap;
 
 
 	/**
-	 * Create a new ResultSetWrappingSqlRowSet for the given ResultSet.
+	 * Create a new {@code ResultSetWrappingSqlRowSet} for the given {@link ResultSet}.
 	 * @param resultSet a disconnected ResultSet to wrap
 	 * (usually a {@code javax.sql.rowset.CachedRowSet})
 	 * @throws InvalidResultSetAccessException if extracting