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Implement PreparedStatementCallback as lambda expression

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This commit is contained in:
Sam Brannen
2025-05-16 14:45:52 +02:00
parent bd83fb7021
commit d0bf8faf48
1 changed files with 12 additions and 15 deletions
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27
spring-jdbc/src/main/java/org/springframework/jdbc/core/JdbcTemplate.java
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@@ -707,22 +707,19 @@ public class JdbcTemplate extends JdbcAccessor implements JdbcOperations {
Assert.notNull(rse, "ResultSetExtractor must not be null"); Assert.notNull(rse, "ResultSetExtractor must not be null");
logger.debug("Executing prepared SQL query"); logger.debug("Executing prepared SQL query");
return execute(psc, new PreparedStatementCallback<>() { return execute(psc, (PreparedStatementCallback<T>) ps -> {
@Override ResultSet rs = null;
public @Nullable T doInPreparedStatement(PreparedStatement ps) throws SQLException { try {
ResultSet rs = null; if (pss != null) {
try { pss.setValues(ps);
if (pss != null) {
pss.setValues(ps);
}
rs = ps.executeQuery();
return rse.extractData(rs);
} }
finally { rs = ps.executeQuery();
JdbcUtils.closeResultSet(rs); return rse.extractData(rs);
if (pss instanceof ParameterDisposer parameterDisposer) { }
parameterDisposer.cleanupParameters(); finally {
} JdbcUtils.closeResultSet(rs);
if (pss instanceof ParameterDisposer parameterDisposer) {
parameterDisposer.cleanupParameters();
} }
} }
}, true); }, true);