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getTypeOfNull pmd = ps.getParameterMetaData() NPE Optimization 空指针优化

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duandazhi 2022-06-29 17:02:45 +08:00
parent d6ac2ef4bc
commit 9f12f3d991
1 changed files with 2 additions and 0 deletions
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hutool-db/src/main/java/cn/hutool/db/StatementUtil.java
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@ -287,6 +287,8 @@ public class StatementUtil {
* @since 4.6.7 * @since 4.6.7
*/ */
public static int getTypeOfNull(final PreparedStatement ps, final int paramIndex) { public static int getTypeOfNull(final PreparedStatement ps, final int paramIndex) {
Assert.notNull(ps, "ps PreparedStatement must be not null in (getTypeOfNull)!");
int sqlType = Types.VARCHAR; int sqlType = Types.VARCHAR;
final ParameterMetaData pmd; final ParameterMetaData pmd;