Polishing Javadoc (#32313)

spring-jdbc/src/main/java/org/springframework/jdbc/IncorrectResultSetColumnCountException.java

@@ -20,7 +20,7 @@ import org.springframework.dao.DataRetrievalFailureException;
 
 /**
  * Data access exception thrown when a result set did not have the correct column count,
- * for example when expecting a single column but getting 0 or more than 1 columns.
+ * for example when expecting a single column but getting 0 or more than 1 column.
  *
  * @author Juergen Hoeller
  * @since 2.0

spring-jdbc/src/main/java/org/springframework/jdbc/JdbcUpdateAffectedIncorrectNumberOfRowsException.java

@@ -20,7 +20,7 @@ import org.springframework.dao.IncorrectUpdateSemanticsDataAccessException;
 
 /**
  * Exception thrown when a JDBC update affects an unexpected number of rows.
- * Typically we expect an update to affect a single row, meaning it's an
+ * Typically, we expect an update to affect a single row, meaning it's an
  * error if it affects multiple rows.
  *
  * @author Rod Johnson

spring-jdbc/src/main/java/org/springframework/jdbc/core/InterruptibleBatchPreparedStatementSetter.java

@@ -22,7 +22,7 @@ package org.springframework.jdbc.core;
  *
  * <p>This interface allows you to signal the end of a batch rather than
  * having to determine the exact batch size upfront. Batch size is still
- * being honored but it is now the maximum size of the batch.
+ * being honored, but it is now the maximum size of the batch.
  *
  * <p>The {@link #isBatchExhausted} method is called after each call to
  * {@link #setValues} to determine whether there were some values added,

spring-jdbc/src/main/java/org/springframework/jdbc/object/RdbmsOperation.java

@@ -175,7 +175,7 @@ public abstract class RdbmsOperation implements InitializingBean {
 	public void setUpdatableResults(boolean updatableResults) {
 		if (isCompiled()) {
 			throw new InvalidDataAccessApiUsageException(
-					"The updateableResults flag must be set before the operation is compiled");
+					"The updatableResults flag must be set before the operation is compiled");
 		}
 		this.updatableResults = updatableResults;
 	}

spring-jdbc/src/main/java/org/springframework/jdbc/object/StoredProcedure.java

@@ -29,7 +29,7 @@ import org.springframework.jdbc.core.SqlParameter;
 
 /**
  * Superclass for object abstractions of RDBMS stored procedures.
- * This class is abstract and it is intended that subclasses will provide a typed
+ * This class is abstract, and it is intended that subclasses will provide a typed
  * method for invocation that delegates to the supplied {@link #execute} method.
  *
  * <p>The inherited {@link #setSql sql} property is the name of the stored procedure

spring-jdbc/src/main/java/org/springframework/jdbc/support/CustomSQLExceptionTranslatorRegistry.java

@@ -38,7 +38,7 @@ public final class CustomSQLExceptionTranslatorRegistry {
 	private static final Log logger = LogFactory.getLog(CustomSQLExceptionTranslatorRegistry.class);
 
 	/**
-	 * Keep track of a single instance so we can return it to classes that request it.
+	 * Keep track of a single instance, so we can return it to classes that request it.
 	 */
 	private static final CustomSQLExceptionTranslatorRegistry instance = new CustomSQLExceptionTranslatorRegistry();
 

spring-jdbc/src/main/java/org/springframework/jdbc/support/JdbcUtils.java

@@ -219,7 +219,7 @@ public abstract class JdbcUtils {
 				return NumberUtils.convertNumberToTargetClass(number, Integer.class);
 			}
 			else {
-				// e.g. on Postgres: getObject returns a PGObject but we need a String
+				// e.g. on Postgres: getObject returns a PGObject, but we need a String
 				return rs.getString(index);
 			}
 		}

spring-jdbc/src/main/java/org/springframework/jdbc/support/SQLErrorCodesFactory.java

@@ -67,7 +67,7 @@ public class SQLErrorCodesFactory {
 	private static final Log logger = LogFactory.getLog(SQLErrorCodesFactory.class);
 
 	/**
-	 * Keep track of a single instance so we can return it to classes that request it.
+	 * Keep track of a single instance, so we can return it to classes that request it.
 	 * Lazily initialized in order to avoid making {@code SQLErrorCodesFactory} constructor
 	 * reachable on native images when not needed.
 	 */