1 | /* |
2 | Copyright (C) 2002-2005 MySQL AB |
3 | |
4 | This program is free software; you can redistribute it and/or modify |
5 | it under the terms of version 2 of the GNU General Public License as |
6 | published by the Free Software Foundation. |
7 | |
8 | There are special exceptions to the terms and conditions of the GPL |
9 | as it is applied to this software. View the full text of the |
10 | exception in file EXCEPTIONS-CONNECTOR-J in the directory of this |
11 | software distribution. |
12 | |
13 | This program is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | GNU General Public License for more details. |
17 | |
18 | You should have received a copy of the GNU General Public License |
19 | along with this program; if not, write to the Free Software |
20 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
21 | |
22 | */ |
23 | package com.mysql.jdbc; |
24 | |
25 | import java.io.InputStream; |
26 | import java.io.Reader; |
27 | import java.io.UnsupportedEncodingException; |
28 | |
29 | import java.math.BigDecimal; |
30 | |
31 | import java.net.URL; |
32 | |
33 | import java.sql.Array; |
34 | import java.sql.Blob; |
35 | import java.sql.Clob; |
36 | import java.sql.Date; |
37 | import java.sql.ParameterMetaData; |
38 | import java.sql.Ref; |
39 | import java.sql.SQLException; |
40 | import java.sql.Time; |
41 | import java.sql.Timestamp; |
42 | import java.sql.Types; |
43 | |
44 | import java.util.ArrayList; |
45 | import java.util.Calendar; |
46 | import java.util.HashMap; |
47 | import java.util.Iterator; |
48 | import java.util.List; |
49 | import java.util.Locale; |
50 | import java.util.Map; |
51 | |
52 | /** |
53 | * Representation of stored procedures for JDBC |
54 | * |
55 | * @author Mark Matthews |
56 | * @version $Id: CallableStatement.java,v 1.1.2.1 2005/05/13 18:58:38 mmatthews |
57 | * Exp $ |
58 | */ |
59 | public class CallableStatement extends PreparedStatement implements |
60 | java.sql.CallableStatement { |
61 | class CallableStatementParam { |
62 | int desiredJdbcType; |
63 | |
64 | int index; |
65 | |
66 | int inOutModifier; |
67 | |
68 | boolean isIn; |
69 | |
70 | boolean isOut; |
71 | |
72 | int jdbcType; |
73 | |
74 | short nullability; |
75 | |
76 | String paramName; |
77 | |
78 | int precision; |
79 | |
80 | int scale; |
81 | |
82 | String typeName; |
83 | |
84 | CallableStatementParam(String name, int idx, boolean in, boolean out, |
85 | int jdbcType, String typeName, int precision, int scale, |
86 | short nullability, int inOutModifier) { |
87 | this.paramName = name; |
88 | this.isIn = in; |
89 | this.isOut = out; |
90 | this.index = idx; |
91 | |
92 | this.jdbcType = jdbcType; |
93 | this.typeName = typeName; |
94 | this.precision = precision; |
95 | this.scale = scale; |
96 | this.nullability = nullability; |
97 | this.inOutModifier = inOutModifier; |
98 | } |
99 | |
100 | /* |
101 | * (non-Javadoc) |
102 | * |
103 | * @see java.lang.Object#clone() |
104 | */ |
105 | protected Object clone() throws CloneNotSupportedException { |
106 | return super.clone(); |
107 | } |
108 | } |
109 | |
110 | class CallableStatementParamInfo { |
111 | String catalogInUse; |
112 | |
113 | boolean isFunctionCall; |
114 | |
115 | String nativeSql; |
116 | |
117 | int numParameters; |
118 | |
119 | List parameterList; |
120 | |
121 | Map parameterMap; |
122 | |
123 | CallableStatementParamInfo(java.sql.ResultSet paramTypesRs) |
124 | throws SQLException { |
125 | boolean hadRows = paramTypesRs.last(); |
126 | |
127 | this.nativeSql = originalSql; |
128 | this.catalogInUse = currentCatalog; |
129 | isFunctionCall = callingStoredFunction; |
130 | |
131 | if (hadRows) { |
132 | this.numParameters = paramTypesRs.getRow(); |
133 | |
134 | this.parameterList = new ArrayList(this.numParameters); |
135 | this.parameterMap = new HashMap(this.numParameters); |
136 | |
137 | paramTypesRs.beforeFirst(); |
138 | |
139 | addParametersFromDBMD(paramTypesRs); |
140 | } else { |
141 | this.numParameters = 0; |
142 | } |
143 | } |
144 | |
145 | private void addParametersFromDBMD(java.sql.ResultSet paramTypesRs) |
146 | throws SQLException { |
147 | int i = 0; |
148 | |
149 | if (isFunctionCall) { |
150 | // first row will be return value parameter |
151 | paramTypesRs.next(); |
152 | } |
153 | |
154 | while (paramTypesRs.next()) { |
155 | String paramName = paramTypesRs.getString(4); |
156 | int inOutModifier = paramTypesRs.getInt(5); |
157 | |
158 | boolean isOutParameter = false; |
159 | boolean isInParameter = false; |
160 | |
161 | if (inOutModifier == DatabaseMetaData.procedureColumnInOut) { |
162 | isOutParameter = true; |
163 | isInParameter = true; |
164 | } else if (inOutModifier == DatabaseMetaData.procedureColumnIn) { |
165 | isOutParameter = false; |
166 | isInParameter = true; |
167 | } else if (inOutModifier == DatabaseMetaData.procedureColumnOut) { |
168 | isOutParameter = true; |
169 | isInParameter = false; |
170 | } |
171 | |
172 | int jdbcType = paramTypesRs.getInt(6); |
173 | String typeName = paramTypesRs.getString(7); |
174 | int precision = paramTypesRs.getInt(8); |
175 | int scale = paramTypesRs.getInt(10); |
176 | short nullability = paramTypesRs.getShort(12); |
177 | |
178 | CallableStatementParam paramInfoToAdd = new CallableStatementParam( |
179 | paramName, i++, isInParameter, isOutParameter, |
180 | jdbcType, typeName, precision, scale, nullability, |
181 | inOutModifier); |
182 | |
183 | this.parameterList.add(paramInfoToAdd); |
184 | this.parameterMap.put(paramName, paramInfoToAdd); |
185 | } |
186 | } |
187 | |
188 | protected void checkBounds(int paramIndex) throws SQLException { |
189 | int localParamIndex = paramIndex - 1; |
190 | |
191 | if ((paramIndex < 0) || (localParamIndex >= this.numParameters)) { |
192 | throw SQLError.createSQLException( |
193 | Messages.getString("CallableStatement.11") + paramIndex //$NON-NLS-1$ |
194 | + Messages.getString("CallableStatement.12") + numParameters //$NON-NLS-1$ |
195 | + Messages.getString("CallableStatement.13"), SQLError.SQL_STATE_ILLEGAL_ARGUMENT); //$NON-NLS-1$ |
196 | } |
197 | } |
198 | |
199 | /* |
200 | * (non-Javadoc) |
201 | * |
202 | * @see java.lang.Object#clone() |
203 | */ |
204 | protected Object clone() throws CloneNotSupportedException { |
205 | // TODO Auto-generated method stub |
206 | return super.clone(); |
207 | } |
208 | |
209 | CallableStatementParam getParameter(int index) { |
210 | return (CallableStatementParam) this.parameterList.get(index); |
211 | } |
212 | |
213 | CallableStatementParam getParameter(String name) { |
214 | return (CallableStatementParam) this.parameterMap.get(name); |
215 | } |
216 | |
217 | public String getParameterClassName(int arg0) throws SQLException { |
218 | String mysqlTypeName = getParameterTypeName(arg0); |
219 | |
220 | boolean isBinaryOrBlob = StringUtils.indexOfIgnoreCase(mysqlTypeName, "BLOB") != -1 || |
221 | StringUtils.indexOfIgnoreCase(mysqlTypeName, "BINARY") != -1; |
222 | |
223 | boolean isUnsigned = StringUtils.indexOfIgnoreCase(mysqlTypeName, "UNSIGNED") != -1; |
224 | |
225 | int mysqlTypeIfKnown = 0; |
226 | |
227 | if (StringUtils.startsWithIgnoreCase(mysqlTypeName, "MEDIUMINT")) { |
228 | mysqlTypeIfKnown = MysqlDefs.FIELD_TYPE_INT24; |
229 | } |
230 | |
231 | return ResultSetMetaData.getClassNameForJavaType(getParameterType(arg0), |
232 | isUnsigned, mysqlTypeIfKnown, isBinaryOrBlob, false); |
233 | } |
234 | |
235 | public int getParameterCount() throws SQLException { |
236 | if (this.parameterList == null) { |
237 | return 0; |
238 | } |
239 | |
240 | return this.parameterList.size(); |
241 | } |
242 | |
243 | public int getParameterMode(int arg0) throws SQLException { |
244 | checkBounds(arg0); |
245 | |
246 | return getParameter(arg0 - 1).inOutModifier; |
247 | } |
248 | |
249 | public int getParameterType(int arg0) throws SQLException { |
250 | checkBounds(arg0); |
251 | |
252 | return getParameter(arg0 - 1).jdbcType; |
253 | } |
254 | |
255 | public String getParameterTypeName(int arg0) throws SQLException { |
256 | checkBounds(arg0); |
257 | |
258 | return getParameter(arg0 - 1).typeName; |
259 | } |
260 | |
261 | public int getPrecision(int arg0) throws SQLException { |
262 | checkBounds(arg0); |
263 | |
264 | return getParameter(arg0 - 1).precision; |
265 | } |
266 | |
267 | public int getScale(int arg0) throws SQLException { |
268 | checkBounds(arg0); |
269 | |
270 | return getParameter(arg0 - 1).scale; |
271 | } |
272 | |
273 | public int isNullable(int arg0) throws SQLException { |
274 | checkBounds(arg0); |
275 | |
276 | return getParameter(arg0 - 1).nullability; |
277 | } |
278 | |
279 | public boolean isSigned(int arg0) throws SQLException { |
280 | checkBounds(arg0); |
281 | |
282 | return false; |
283 | } |
284 | |
285 | Iterator iterator() { |
286 | return this.parameterList.iterator(); |
287 | } |
288 | |
289 | int numberOfParameters() { |
290 | return this.numParameters; |
291 | } |
292 | } |
293 | |
294 | /** |
295 | * Can't implement this directly, as then you can't use callable statements |
296 | * on JDK-1.3.1, which unfortunately isn't EOL'd yet, and still present |
297 | * quite a bit out there in the wild (Websphere, FreeBSD, anyone?) |
298 | */ |
299 | |
300 | class CallableStatementParamInfoJDBC3 extends CallableStatementParamInfo |
301 | implements ParameterMetaData { |
302 | |
303 | CallableStatementParamInfoJDBC3(java.sql.ResultSet paramTypesRs) |
304 | throws SQLException { |
305 | super(paramTypesRs); |
306 | } |
307 | } |
308 | |
309 | private final static int NOT_OUTPUT_PARAMETER_INDICATOR = Integer.MIN_VALUE; |
310 | |
311 | private final static String PARAMETER_NAMESPACE_PREFIX = "@com_mysql_jdbc_outparam_"; //$NON-NLS-1$ |
312 | |
313 | private static String mangleParameterName(String origParameterName) { |
314 | if (origParameterName == null) { |
315 | return null; |
316 | } |
317 | |
318 | int offset = 0; |
319 | |
320 | if (origParameterName.length() > 0 |
321 | && origParameterName.charAt(0) == '@') { |
322 | offset = 1; |
323 | } |
324 | |
325 | StringBuffer paramNameBuf = new StringBuffer(PARAMETER_NAMESPACE_PREFIX |
326 | .length() |
327 | + origParameterName.length()); |
328 | paramNameBuf.append(PARAMETER_NAMESPACE_PREFIX); |
329 | paramNameBuf.append(origParameterName.substring(offset)); |
330 | |
331 | return paramNameBuf.toString(); |
332 | } |
333 | |
334 | private boolean callingStoredFunction = false; |
335 | |
336 | private ResultSet functionReturnValueResults; |
337 | |
338 | private boolean hasOutputParams = false; |
339 | |
340 | // private List parameterList; |
341 | // private Map parameterMap; |
342 | private ResultSet outputParameterResults; |
343 | |
344 | private boolean outputParamWasNull = false; |
345 | |
346 | private int[] parameterIndexToRsIndex; |
347 | |
348 | protected CallableStatementParamInfo paramInfo; |
349 | |
350 | private CallableStatementParam returnValueParam; |
351 | |
352 | /** |
353 | * Creates a new CallableStatement |
354 | * |
355 | * @param conn |
356 | * the connection creating this statement |
357 | * @param paramInfo |
358 | * the SQL to prepare |
359 | * |
360 | * @throws SQLException |
361 | * if an error occurs |
362 | */ |
363 | public CallableStatement(Connection conn, |
364 | CallableStatementParamInfo paramInfo) throws SQLException { |
365 | super(conn, paramInfo.nativeSql, paramInfo.catalogInUse); |
366 | |
367 | this.paramInfo = paramInfo; |
368 | this.callingStoredFunction = this.paramInfo.isFunctionCall; |
369 | } |
370 | |
371 | /** |
372 | * Creates a new CallableStatement |
373 | * |
374 | * @param conn |
375 | * the connection creating this statement |
376 | * @param catalog |
377 | * catalog the current catalog |
378 | * |
379 | * @throws SQLException |
380 | * if an error occurs |
381 | */ |
382 | public CallableStatement(Connection conn, String catalog) |
383 | throws SQLException { |
384 | super(conn, catalog, null); |
385 | |
386 | determineParameterTypes(); |
387 | generateParameterMap(); |
388 | } |
389 | |
390 | private int[] placeholderToParameterIndexMap; |
391 | |
392 | private void generateParameterMap() throws SQLException { |
393 | // if the user specified some parameters as literals, we need to |
394 | // provide a map from the specified placeholders to the actual |
395 | // parameter numbers |
396 | |
397 | if (this.paramInfo != null && |
398 | this.parameterCount != this.paramInfo.getParameterCount()) { |
399 | this.placeholderToParameterIndexMap = new int[this.parameterCount]; |
400 | |
401 | int startPos = StringUtils.indexOfIgnoreCase(this.originalSql, |
402 | "CALL"); |
403 | if (startPos != -1) { |
404 | int parenOpenPos = this.originalSql.indexOf('(', startPos + 4); |
405 | |
406 | if (parenOpenPos != -1) { |
407 | int parenClosePos = StringUtils.indexOfIgnoreCaseRespectQuotes(parenOpenPos, |
408 | this.originalSql, ")", '\'', true); |
409 | |
410 | if (parenClosePos != -1) { |
411 | List parsedParameters = StringUtils.split(this.originalSql.substring(parenOpenPos + 1, parenClosePos), ",", "'\"", "'\"", true); |
412 | |
413 | int numParsedParameters = parsedParameters.size(); |
414 | |
415 | // sanity check |
416 | |
417 | if (numParsedParameters != this.parameterCount) { |
418 | // bail? |
419 | } |
420 | |
421 | int placeholderCount = 0; |
422 | |
423 | for (int i = 0; i < numParsedParameters; i++) { |
424 | if (((String)parsedParameters.get(i)).equals("?")) { |
425 | this.placeholderToParameterIndexMap[placeholderCount++] = i; |
426 | } |
427 | } |
428 | } |
429 | } |
430 | } |
431 | } |
432 | } |
433 | |
434 | /** |
435 | * Creates a new CallableStatement |
436 | * |
437 | * @param conn |
438 | * the connection creating this statement |
439 | * @param sql |
440 | * the SQL to prepare |
441 | * @param catalog |
442 | * the current catalog |
443 | * |
444 | * @throws SQLException |
445 | * if an error occurs |
446 | */ |
447 | public CallableStatement(Connection conn, String sql, String catalog, |
448 | boolean isFunctionCall) throws SQLException { |
449 | super(conn, sql, catalog); |
450 | |
451 | this.callingStoredFunction = isFunctionCall; |
452 | |
453 | determineParameterTypes(); |
454 | generateParameterMap(); |
455 | } |
456 | |
457 | /* |
458 | * (non-Javadoc) |
459 | * |
460 | * @see java.sql.PreparedStatement#addBatch() |
461 | */ |
462 | public void addBatch() throws SQLException { |
463 | setOutParams(); |
464 | |
465 | super.addBatch(); |
466 | } |
467 | |
468 | private CallableStatementParam checkIsOutputParam(int paramIndex) |
469 | throws SQLException { |
470 | |
471 | if (this.callingStoredFunction) { |
472 | if (paramIndex == 1) { |
473 | |
474 | if (this.returnValueParam == null) { |
475 | this.returnValueParam = new CallableStatementParam("", 0, |
476 | false, true, Types.VARCHAR, "VARCHAR", 0, 0, |
477 | DatabaseMetaData.attributeNullableUnknown, |
478 | DatabaseMetaData.procedureColumnReturn); |
479 | } |
480 | |
481 | return this.returnValueParam; |
482 | } |
483 | |
484 | // Move to position in output result set |
485 | paramIndex--; |
486 | } |
487 | |
488 | checkParameterIndexBounds(paramIndex); |
489 | |
490 | int localParamIndex = paramIndex - 1; |
491 | |
492 | if (this.placeholderToParameterIndexMap != null) { |
493 | localParamIndex = this.placeholderToParameterIndexMap[localParamIndex]; |
494 | } |
495 | |
496 | CallableStatementParam paramDescriptor = this.paramInfo |
497 | .getParameter(localParamIndex); |
498 | |
499 | if (!paramDescriptor.isOut) { |
500 | throw SQLError.createSQLException( |
501 | Messages.getString("CallableStatement.9") + paramIndex //$NON-NLS-1$ |
502 | + Messages.getString("CallableStatement.10"), //$NON-NLS-1$ |
503 | SQLError.SQL_STATE_ILLEGAL_ARGUMENT); |
504 | } |
505 | |
506 | this.hasOutputParams = true; |
507 | |
508 | return paramDescriptor; |
509 | } |
510 | |
511 | /** |
512 | * DOCUMENT ME! |
513 | * |
514 | * @param paramIndex |
515 | * |
516 | * @throws SQLException |
517 | */ |
518 | private void checkParameterIndexBounds(int paramIndex) throws SQLException { |
519 | this.paramInfo.checkBounds(paramIndex); |
520 | } |
521 | |
522 | /** |
523 | * Checks whether or not this statement is supposed to be providing |
524 | * streamable result sets...If output parameters are registered, the driver |
525 | * can not stream the results. |
526 | * |
527 | * @throws SQLException |
528 | * DOCUMENT ME! |
529 | */ |
530 | private void checkStreamability() throws SQLException { |
531 | if (this.hasOutputParams && createStreamingResultSet()) { |
532 | throw SQLError.createSQLException(Messages.getString("CallableStatement.14"), //$NON-NLS-1$ |
533 | SQLError.SQL_STATE_DRIVER_NOT_CAPABLE); |
534 | } |
535 | } |
536 | |
537 | public synchronized void clearParameters() throws SQLException { |
538 | super.clearParameters(); |
539 | |
540 | try { |
541 | if (this.outputParameterResults != null) { |
542 | this.outputParameterResults.close(); |
543 | } |
544 | } finally { |
545 | this.outputParameterResults = null; |
546 | } |
547 | } |
548 | |
549 | /** |
550 | * Used to fake up some metadata when we don't have access to |
551 | * SHOW CREATE PROCEDURE or mysql.proc. |
552 | * |
553 | * @throws SQLException if we can't build the metadata. |
554 | */ |
555 | private void fakeParameterTypes() throws SQLException { |
556 | Field[] fields = new Field[13]; |
557 | |
558 | fields[0] = new Field("", "PROCEDURE_CAT", Types.CHAR, 0); |
559 | fields[1] = new Field("", "PROCEDURE_SCHEM", Types.CHAR, 0); |
560 | fields[2] = new Field("", "PROCEDURE_NAME", Types.CHAR, 0); |
561 | fields[3] = new Field("", "COLUMN_NAME", Types.CHAR, 0); |
562 | fields[4] = new Field("", "COLUMN_TYPE", Types.CHAR, 0); |
563 | fields[5] = new Field("", "DATA_TYPE", Types.SMALLINT, 0); |
564 | fields[6] = new Field("", "TYPE_NAME", Types.CHAR, 0); |
565 | fields[7] = new Field("", "PRECISION", Types.INTEGER, 0); |
566 | fields[8] = new Field("", "LENGTH", Types.INTEGER, 0); |
567 | fields[9] = new Field("", "SCALE", Types.SMALLINT, 0); |
568 | fields[10] = new Field("", "RADIX", Types.SMALLINT, 0); |
569 | fields[11] = new Field("", "NULLABLE", Types.SMALLINT, 0); |
570 | fields[12] = new Field("", "REMARKS", Types.CHAR, 0); |
571 | |
572 | String procName = extractProcedureName(); |
573 | |
574 | byte[] procNameAsBytes = null; |
575 | |
576 | try { |
577 | procNameAsBytes = procName.getBytes("UTF-8"); |
578 | } catch (UnsupportedEncodingException ueEx) { |
579 | procNameAsBytes = StringUtils.s2b(procName, this.connection); |
580 | } |
581 | |
582 | ArrayList resultRows = new ArrayList(); |
583 | |
584 | for (int i = 0; i < this.parameterCount; i++) { |
585 | byte[][] row = new byte[13][]; |
586 | row[0] = null; // PROCEDURE_CAT |
587 | row[1] = null; // PROCEDURE_SCHEM |
588 | row[2] = procNameAsBytes; // PROCEDURE/NAME |
589 | row[3] = StringUtils.s2b(String.valueOf(i), this.connection); // COLUMN_NAME |
590 | |
591 | row[4] = StringUtils.s2b(String |
592 | .valueOf(DatabaseMetaData.procedureColumnInOut), |
593 | this.connection); |
594 | |
595 | row[5] = StringUtils.s2b(String.valueOf(Types.VARCHAR), |
596 | this.connection); // DATA_TYPE |
597 | row[6] = StringUtils.s2b("VARCHAR", this.connection); // TYPE_NAME |
598 | row[7] = StringUtils.s2b(Integer.toString(65535), this.connection); // PRECISION |
599 | row[8] = StringUtils.s2b(Integer.toString(65535), this.connection); // LENGTH |
600 | row[9] = StringUtils.s2b(Integer.toString(0), this.connection); // SCALE |
601 | row[10] = StringUtils.s2b(Integer.toString(10), this.connection); // RADIX |
602 | |
603 | row[11] = StringUtils.s2b(Integer |
604 | .toString(DatabaseMetaData.procedureNullableUnknown), |
605 | this.connection); // nullable |
606 | |
607 | row[12] = null; |
608 | |
609 | resultRows.add(row); |
610 | } |
611 | |
612 | java.sql.ResultSet paramTypesRs = DatabaseMetaData.buildResultSet( |
613 | fields, resultRows, this.connection); |
614 | |
615 | convertGetProcedureColumnsToInternalDescriptors(paramTypesRs); |
616 | } |
617 | |
618 | private void determineParameterTypes() throws SQLException { |
619 | if (this.connection.getNoAccessToProcedureBodies()) { |
620 | fakeParameterTypes(); |
621 | |
622 | return; |
623 | } |
624 | |
625 | java.sql.ResultSet paramTypesRs = null; |
626 | |
627 | try { |
628 | String procName = extractProcedureName(); |
629 | |
630 | java.sql.DatabaseMetaData dbmd = this.connection.getMetaData(); |
631 | |
632 | boolean useCatalog = false; |
633 | |
634 | if (procName.indexOf(".") == -1) { |
635 | useCatalog = true; |
636 | } |
637 | |
638 | paramTypesRs = dbmd.getProcedureColumns(this.connection |
639 | .versionMeetsMinimum(5, 0, 2) |
640 | & useCatalog ? this.currentCatalog : null, null, procName, |
641 | "%"); //$NON-NLS-1$ |
642 | |
643 | convertGetProcedureColumnsToInternalDescriptors(paramTypesRs); |
644 | } finally { |
645 | SQLException sqlExRethrow = null; |
646 | |
647 | if (paramTypesRs != null) { |
648 | try { |
649 | paramTypesRs.close(); |
650 | } catch (SQLException sqlEx) { |
651 | sqlExRethrow = sqlEx; |
652 | } |
653 | |
654 | paramTypesRs = null; |
655 | } |
656 | |
657 | if (sqlExRethrow != null) { |
658 | throw sqlExRethrow; |
659 | } |
660 | } |
661 | } |
662 | |
663 | private void convertGetProcedureColumnsToInternalDescriptors(java.sql.ResultSet paramTypesRs) throws SQLException { |
664 | if (!this.connection.isRunningOnJDK13()) { |
665 | this.paramInfo = new CallableStatementParamInfoJDBC3( |
666 | paramTypesRs); |
667 | } else { |
668 | this.paramInfo = new CallableStatementParamInfo(paramTypesRs); |
669 | } |
670 | } |
671 | |
672 | /* |
673 | * (non-Javadoc) |
674 | * |
675 | * @see java.sql.PreparedStatement#execute() |
676 | */ |
677 | public boolean execute() throws SQLException { |
678 | boolean returnVal = false; |
679 | |
680 | checkClosed(); |
681 | |
682 | checkStreamability(); |
683 | |
684 | synchronized (this.connection.getMutex()) { |
685 | setInOutParamsOnServer(); |
686 | setOutParams(); |
687 | |
688 | returnVal = super.execute(); |
689 | |
690 | if (this.callingStoredFunction) { |
691 | this.functionReturnValueResults = this.results; |
692 | this.functionReturnValueResults.next(); |
693 | this.results = null; |
694 | } |
695 | |
696 | retrieveOutParams(); |
697 | } |
698 | |
699 | if (!this.callingStoredFunction) { |
700 | return returnVal; |
701 | } |
702 | |
703 | // Functions can't return results |
704 | return false; |
705 | } |
706 | |
707 | /* |
708 | * (non-Javadoc) |
709 | * |
710 | * @see java.sql.PreparedStatement#executeQuery() |
711 | */ |
712 | public java.sql.ResultSet executeQuery() throws SQLException { |
713 | checkClosed(); |
714 | |
715 | checkStreamability(); |
716 | |
717 | java.sql.ResultSet execResults = null; |
718 | |
719 | synchronized (this.connection.getMutex()) { |
720 | setInOutParamsOnServer(); |
721 | setOutParams(); |
722 | |
723 | execResults = super.executeQuery(); |
724 | |
725 | retrieveOutParams(); |
726 | } |
727 | |
728 | return execResults; |
729 | } |
730 | |
731 | /* |
732 | * (non-Javadoc) |
733 | * |
734 | * @see java.sql.PreparedStatement#executeUpdate() |
735 | */ |
736 | public int executeUpdate() throws SQLException { |
737 | int returnVal = -1; |
738 | |
739 | checkClosed(); |
740 | |
741 | checkStreamability(); |
742 | |
743 | if (this.callingStoredFunction) { |
744 | execute(); |
745 | |
746 | return -1; |
747 | } |
748 | |
749 | synchronized (this.connection.getMutex()) { |
750 | setInOutParamsOnServer(); |
751 | setOutParams(); |
752 | |
753 | returnVal = super.executeUpdate(); |
754 | |
755 | retrieveOutParams(); |
756 | } |
757 | |
758 | return returnVal; |
759 | } |
760 | |
761 | private String extractProcedureName() throws SQLException { |
762 | // TODO: Do this with less memory allocation |
763 | int endCallIndex = StringUtils.indexOfIgnoreCase(this.originalSql, |
764 | "CALL "); //$NON-NLS-1$ |
765 | int offset = 5; |
766 | |
767 | if (endCallIndex == -1) { |
768 | endCallIndex = StringUtils.indexOfIgnoreCase(this.originalSql, |
769 | "SELECT "); |
770 | offset = 7; |
771 | } |
772 | |
773 | if (endCallIndex != -1) { |
774 | StringBuffer nameBuf = new StringBuffer(); |
775 | |
776 | String trimmedStatement = this.originalSql.substring( |
777 | endCallIndex + offset).trim(); |
778 | |
779 | int statementLength = trimmedStatement.length(); |
780 | |
781 | for (int i = 0; i < statementLength; i++) { |
782 | char c = trimmedStatement.charAt(i); |
783 | |
784 | if (Character.isWhitespace(c) || (c == '(') || (c == '?')) { |
785 | break; |
786 | } |
787 | nameBuf.append(c); |
788 | |
789 | } |
790 | |
791 | return nameBuf.toString(); |
792 | } |
793 | throw SQLError.createSQLException(Messages.getString("CallableStatement.1"), //$NON-NLS-1$ |
794 | SQLError.SQL_STATE_GENERAL_ERROR); |
795 | |
796 | } |
797 | |
798 | /** |
799 | * Adds 'at' symbol to beginning of parameter names if needed. |
800 | * |
801 | * @param paramNameIn |
802 | * the parameter name to 'fix' |
803 | * |
804 | * @return the parameter name with an 'a' prepended, if needed |
805 | * |
806 | * @throws SQLException |
807 | * if the parameter name is null or empty. |
808 | */ |
809 | private String fixParameterName(String paramNameIn) throws SQLException { |
810 | if ((paramNameIn == null) || (paramNameIn.length() == 0)) { |
811 | throw SQLError.createSQLException( |
812 | ((Messages.getString("CallableStatement.0") + paramNameIn) == null) //$NON-NLS-1$ |
813 | ? Messages.getString("CallableStatement.15") : Messages.getString("CallableStatement.16"), SQLError.SQL_STATE_ILLEGAL_ARGUMENT); //$NON-NLS-1$ //$NON-NLS-2$ |
814 | } |
815 | |
816 | if (this.connection.getNoAccessToProcedureBodies()) { |
817 | throw SQLError.createSQLException("No access to parameters by name when connection has been configured not to access procedure bodies", |
818 | SQLError.SQL_STATE_ILLEGAL_ARGUMENT); |
819 | } |
820 | |
821 | return mangleParameterName(paramNameIn); |
822 | |
823 | /* |
824 | * if (paramNameIn.startsWith("@")) { return paramNameIn; } else { |
825 | * StringBuffer paramNameBuf = new StringBuffer("@"); |
826 | * paramNameBuf.append(paramNameIn); |
827 | * |
828 | * return paramNameBuf.toString(); } |
829 | */ |
830 | } |
831 | |
832 | /** |
833 | * @see java.sql.CallableStatement#getArray(int) |
834 | */ |
835 | public synchronized Array getArray(int i) throws SQLException { |
836 | ResultSet rs = getOutputParameters(i); |
837 | |
838 | Array retValue = rs.getArray(mapOutputParameterIndexToRsIndex(i)); |
839 | |
840 | this.outputParamWasNull = rs.wasNull(); |
841 | |
842 | return retValue; |
843 | } |
844 | |
845 | /** |
846 | * @see java.sql.CallableStatement#getArray(java.lang.String) |
847 | */ |
848 | public synchronized Array getArray(String parameterName) |
849 | throws SQLException { |
850 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
851 | // from ?= |
852 | |
853 | Array retValue = rs.getArray(fixParameterName(parameterName)); |
854 | |
855 | this.outputParamWasNull = rs.wasNull(); |
856 | |
857 | return retValue; |
858 | } |
859 | |
860 | /** |
861 | * @see java.sql.CallableStatement#getBigDecimal(int) |
862 | */ |
863 | public synchronized BigDecimal getBigDecimal(int parameterIndex) |
864 | throws SQLException { |
865 | ResultSet rs = getOutputParameters(parameterIndex); |
866 | |
867 | BigDecimal retValue = rs |
868 | .getBigDecimal(mapOutputParameterIndexToRsIndex(parameterIndex)); |
869 | |
870 | this.outputParamWasNull = rs.wasNull(); |
871 | |
872 | return retValue; |
873 | } |
874 | |
875 | /** |
876 | * DOCUMENT ME! |
877 | * |
878 | * @param parameterIndex |
879 | * DOCUMENT ME! |
880 | * @param scale |
881 | * DOCUMENT ME! |
882 | * |
883 | * @return DOCUMENT ME! |
884 | * |
885 | * @throws SQLException |
886 | * DOCUMENT ME! |
887 | * |
888 | * @see java.sql.CallableStatement#getBigDecimal(int, int) |
889 | * @deprecated |
890 | */ |
891 | public synchronized BigDecimal getBigDecimal(int parameterIndex, int scale) |
892 | throws SQLException { |
893 | ResultSet rs = getOutputParameters(parameterIndex); |
894 | |
895 | BigDecimal retValue = rs.getBigDecimal( |
896 | mapOutputParameterIndexToRsIndex(parameterIndex), scale); |
897 | |
898 | this.outputParamWasNull = rs.wasNull(); |
899 | |
900 | return retValue; |
901 | } |
902 | |
903 | /** |
904 | * @see java.sql.CallableStatement#getBigDecimal(java.lang.String) |
905 | */ |
906 | public synchronized BigDecimal getBigDecimal(String parameterName) |
907 | throws SQLException { |
908 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
909 | // from ?= |
910 | |
911 | BigDecimal retValue = rs.getBigDecimal(fixParameterName(parameterName)); |
912 | |
913 | this.outputParamWasNull = rs.wasNull(); |
914 | |
915 | return retValue; |
916 | } |
917 | |
918 | /** |
919 | * @see java.sql.CallableStatement#getBlob(int) |
920 | */ |
921 | public synchronized Blob getBlob(int parameterIndex) throws SQLException { |
922 | ResultSet rs = getOutputParameters(parameterIndex); |
923 | |
924 | Blob retValue = rs |
925 | .getBlob(mapOutputParameterIndexToRsIndex(parameterIndex)); |
926 | |
927 | this.outputParamWasNull = rs.wasNull(); |
928 | |
929 | return retValue; |
930 | } |
931 | |
932 | /** |
933 | * @see java.sql.CallableStatement#getBlob(java.lang.String) |
934 | */ |
935 | public synchronized Blob getBlob(String parameterName) throws SQLException { |
936 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
937 | // from ?= |
938 | |
939 | Blob retValue = rs.getBlob(fixParameterName(parameterName)); |
940 | |
941 | this.outputParamWasNull = rs.wasNull(); |
942 | |
943 | return retValue; |
944 | } |
945 | |
946 | /** |
947 | * @see java.sql.CallableStatement#getBoolean(int) |
948 | */ |
949 | public synchronized boolean getBoolean(int parameterIndex) |
950 | throws SQLException { |
951 | ResultSet rs = getOutputParameters(parameterIndex); |
952 | |
953 | boolean retValue = rs |
954 | .getBoolean(mapOutputParameterIndexToRsIndex(parameterIndex)); |
955 | |
956 | this.outputParamWasNull = rs.wasNull(); |
957 | |
958 | return retValue; |
959 | } |
960 | |
961 | /** |
962 | * @see java.sql.CallableStatement#getBoolean(java.lang.String) |
963 | */ |
964 | public synchronized boolean getBoolean(String parameterName) |
965 | throws SQLException { |
966 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
967 | // from ?= |
968 | |
969 | boolean retValue = rs.getBoolean(fixParameterName(parameterName)); |
970 | |
971 | this.outputParamWasNull = rs.wasNull(); |
972 | |
973 | return retValue; |
974 | } |
975 | |
976 | /** |
977 | * @see java.sql.CallableStatement#getByte(int) |
978 | */ |
979 | public synchronized byte getByte(int parameterIndex) throws SQLException { |
980 | ResultSet rs = getOutputParameters(parameterIndex); |
981 | |
982 | byte retValue = rs |
983 | .getByte(mapOutputParameterIndexToRsIndex(parameterIndex)); |
984 | |
985 | this.outputParamWasNull = rs.wasNull(); |
986 | |
987 | return retValue; |
988 | } |
989 | |
990 | /** |
991 | * @see java.sql.CallableStatement#getByte(java.lang.String) |
992 | */ |
993 | public synchronized byte getByte(String parameterName) throws SQLException { |
994 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
995 | // from ?= |
996 | |
997 | byte retValue = rs.getByte(fixParameterName(parameterName)); |
998 | |
999 | this.outputParamWasNull = rs.wasNull(); |
1000 | |
1001 | return retValue; |
1002 | } |
1003 | |
1004 | /** |
1005 | * @see java.sql.CallableStatement#getBytes(int) |
1006 | */ |
1007 | public synchronized byte[] getBytes(int parameterIndex) throws SQLException { |
1008 | ResultSet rs = getOutputParameters(parameterIndex); |
1009 | |
1010 | byte[] retValue = rs |
1011 | .getBytes(mapOutputParameterIndexToRsIndex(parameterIndex)); |
1012 | |
1013 | this.outputParamWasNull = rs.wasNull(); |
1014 | |
1015 | return retValue; |
1016 | } |
1017 | |
1018 | /** |
1019 | * @see java.sql.CallableStatement#getBytes(java.lang.String) |
1020 | */ |
1021 | public synchronized byte[] getBytes(String parameterName) |
1022 | throws SQLException { |
1023 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
1024 | // from ?= |
1025 | |
1026 | byte[] retValue = rs.getBytes(fixParameterName(parameterName)); |
1027 | |
1028 | this.outputParamWasNull = rs.wasNull(); |
1029 | |
1030 | return retValue; |
1031 | } |
1032 | |
1033 | /** |
1034 | * @see java.sql.CallableStatement#getClob(int) |
1035 | */ |
1036 | public synchronized Clob getClob(int parameterIndex) throws SQLException { |
1037 | ResultSet rs = getOutputParameters(parameterIndex); |
1038 | |
1039 | Clob retValue = rs |
1040 | .getClob(mapOutputParameterIndexToRsIndex(parameterIndex)); |
1041 | |
1042 | this.outputParamWasNull = rs.wasNull(); |
1043 | |
1044 | return retValue; |
1045 | } |
1046 | |
1047 | /** |
1048 | * @see java.sql.CallableStatement#getClob(java.lang.String) |
1049 | */ |
1050 | public synchronized Clob getClob(String parameterName) throws SQLException { |
1051 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
1052 | // from ?= |
1053 | |
1054 | Clob retValue = rs.getClob(fixParameterName(parameterName)); |
1055 | |
1056 | this.outputParamWasNull = rs.wasNull(); |
1057 | |
1058 | return retValue; |
1059 | } |
1060 | |
1061 | /** |
1062 | * @see java.sql.CallableStatement#getDate(int) |
1063 | */ |
1064 | public synchronized Date getDate(int parameterIndex) throws SQLException { |
1065 | ResultSet rs = getOutputParameters(parameterIndex); |
1066 | |
1067 | Date retValue = rs |
1068 | .getDate(mapOutputParameterIndexToRsIndex(parameterIndex)); |
1069 | |
1070 | this.outputParamWasNull = rs.wasNull(); |
1071 | |
1072 | return retValue; |
1073 | } |
1074 | |
1075 | /** |
1076 | * @see java.sql.CallableStatement#getDate(int, java.util.Calendar) |
1077 | */ |
1078 | public synchronized Date getDate(int parameterIndex, Calendar cal) |
1079 | throws SQLException { |
1080 | ResultSet rs = getOutputParameters(parameterIndex); |
1081 | |
1082 | Date retValue = rs.getDate( |
1083 | mapOutputParameterIndexToRsIndex(parameterIndex), cal); |
1084 | |
1085 | this.outputParamWasNull = rs.wasNull(); |
1086 | |
1087 | return retValue; |
1088 | } |
1089 | |
1090 | /** |
1091 | * @see java.sql.CallableStatement#getDate(java.lang.String) |
1092 | */ |
1093 | public synchronized Date getDate(String parameterName) throws SQLException { |
1094 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
1095 | // from ?= |
1096 | |
1097 | Date retValue = rs.getDate(fixParameterName(parameterName)); |
1098 | |
1099 | this.outputParamWasNull = rs.wasNull(); |
1100 | |
1101 | return retValue; |
1102 | } |
1103 | |
1104 | /** |
1105 | * @see java.sql.CallableStatement#getDate(java.lang.String, |
1106 | * java.util.Calendar) |
1107 | */ |
1108 | public synchronized Date getDate(String parameterName, Calendar cal) |
1109 | throws SQLException { |
1110 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
1111 | // from ?= |
1112 | |
1113 | Date retValue = rs.getDate(fixParameterName(parameterName), cal); |
1114 | |
1115 | this.outputParamWasNull = rs.wasNull(); |
1116 | |
1117 | return retValue; |
1118 | } |
1119 | |
1120 | /** |
1121 | * @see java.sql.CallableStatement#getDouble(int) |
1122 | */ |
1123 | public synchronized double getDouble(int parameterIndex) |
1124 | throws SQLException { |
1125 | ResultSet rs = getOutputParameters(parameterIndex); |
1126 | |
1127 | double retValue = rs |
1128 | .getDouble(mapOutputParameterIndexToRsIndex(parameterIndex)); |
1129 | |
1130 | this.outputParamWasNull = rs.wasNull(); |
1131 | |
1132 | return retValue; |
1133 | } |
1134 | |
1135 | /** |
1136 | * @see java.sql.CallableStatement#getDouble(java.lang.String) |
1137 | */ |
1138 | public synchronized double getDouble(String parameterName) |
1139 | throws SQLException { |
1140 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
1141 | // from ?= |
1142 | |
1143 | double retValue = rs.getDouble(fixParameterName(parameterName)); |
1144 | |
1145 | this.outputParamWasNull = rs.wasNull(); |
1146 | |
1147 | return retValue; |
1148 | } |
1149 | |
1150 | /** |
1151 | * @see java.sql.CallableStatement#getFloat(int) |
1152 | */ |
1153 | public synchronized float getFloat(int parameterIndex) throws SQLException { |
1154 | ResultSet rs = getOutputParameters(parameterIndex); |
1155 | |
1156 | float retValue = rs |
1157 | .getFloat(mapOutputParameterIndexToRsIndex(parameterIndex)); |
1158 | |
1159 | this.outputParamWasNull = rs.wasNull(); |
1160 | |
1161 | return retValue; |
1162 | } |
1163 | |
1164 | /** |
1165 | * @see java.sql.CallableStatement#getFloat(java.lang.String) |
1166 | */ |
1167 | public synchronized float getFloat(String parameterName) |
1168 | throws SQLException { |
1169 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
1170 | // from ?= |
1171 | |
1172 | float retValue = rs.getFloat(fixParameterName(parameterName)); |
1173 | |
1174 | this.outputParamWasNull = rs.wasNull(); |
1175 | |
1176 | return retValue; |
1177 | } |
1178 | |
1179 | /** |
1180 | * @see java.sql.CallableStatement#getInt(int) |
1181 | */ |
1182 | public synchronized int getInt(int parameterIndex) throws SQLException { |
1183 | ResultSet rs = getOutputParameters(parameterIndex); |
1184 | |
1185 | int retValue = rs |
1186 | .getInt(mapOutputParameterIndexToRsIndex(parameterIndex)); |
1187 | |
1188 | this.outputParamWasNull = rs.wasNull(); |
1189 | |
1190 | return retValue; |
1191 | } |
1192 | |
1193 | /** |
1194 | * @see java.sql.CallableStatement#getInt(java.lang.String) |
1195 | */ |
1196 | public synchronized int getInt(String parameterName) throws SQLException { |
1197 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
1198 | // from ?= |
1199 | |
1200 | int retValue = rs.getInt(fixParameterName(parameterName)); |
1201 | |
1202 | this.outputParamWasNull = rs.wasNull(); |
1203 | |
1204 | return retValue; |
1205 | } |
1206 | |
1207 | /** |
1208 | * @see java.sql.CallableStatement#getLong(int) |
1209 | */ |
1210 | public synchronized long getLong(int parameterIndex) throws SQLException { |
1211 | ResultSet rs = getOutputParameters(parameterIndex); |
1212 | |
1213 | long retValue = rs |
1214 | .getLong(mapOutputParameterIndexToRsIndex(parameterIndex)); |
1215 | |
1216 | this.outputParamWasNull = rs.wasNull(); |
1217 | |
1218 | return retValue; |
1219 | } |
1220 | |
1221 | /** |
1222 | * @see java.sql.CallableStatement#getLong(java.lang.String) |
1223 | */ |
1224 | public synchronized long getLong(String parameterName) throws SQLException { |
1225 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
1226 | // from ?= |
1227 | |
1228 | long retValue = rs.getLong(fixParameterName(parameterName)); |
1229 | |
1230 | this.outputParamWasNull = rs.wasNull(); |
1231 | |
1232 | return retValue; |
1233 | } |
1234 | |
1235 | private int getNamedParamIndex(String paramName, boolean forOut) |
1236 | throws SQLException { |
1237 | if (this.connection.getNoAccessToProcedureBodies()) { |
1238 | throw SQLError.createSQLException("No access to parameters by name when connection has been configured not to access procedure bodies", |
1239 | SQLError.SQL_STATE_ILLEGAL_ARGUMENT); |
1240 | } |
1241 | |
1242 | if ((paramName == null) || (paramName.length() == 0)) { |
1243 | throw SQLError.createSQLException(Messages.getString("CallableStatement.2"), //$NON-NLS-1$ |
1244 | SQLError.SQL_STATE_ILLEGAL_ARGUMENT); |
1245 | } |
1246 | |
1247 | CallableStatementParam namedParamInfo = this.paramInfo |
1248 | .getParameter(paramName); |
1249 | |
1250 | if (this.paramInfo == null) { |
1251 | throw SQLError.createSQLException( |
1252 | Messages.getString("CallableStatement.3") + paramName + Messages.getString("CallableStatement.4"), //$NON-NLS-1$ //$NON-NLS-2$ |
1253 | SQLError.SQL_STATE_ILLEGAL_ARGUMENT); |
1254 | } |
1255 | |
1256 | if (forOut && !namedParamInfo.isOut) { |
1257 | throw SQLError.createSQLException( |
1258 | Messages.getString("CallableStatement.5") + paramName //$NON-NLS-1$ |
1259 | + Messages.getString("CallableStatement.6"), //$NON-NLS-1$ |
1260 | SQLError.SQL_STATE_ILLEGAL_ARGUMENT); |
1261 | } |
1262 | |
1263 | |
1264 | if (this.placeholderToParameterIndexMap == null) { |
1265 | return namedParamInfo.index + 1; // JDBC indices are 1-based |
1266 | } |
1267 | |
1268 | for (int i = 0; i < this.placeholderToParameterIndexMap.length; i++) { |
1269 | if (this.placeholderToParameterIndexMap[i] == namedParamInfo.index) { |
1270 | return i + 1; |
1271 | } |
1272 | } |
1273 | |
1274 | throw SQLError.createSQLException("Can't find local placeholder mapping for parameter named \"" + |
1275 | paramName + "\".", SQLError.SQL_STATE_ILLEGAL_ARGUMENT); |
1276 | } |
1277 | |
1278 | /** |
1279 | * @see java.sql.CallableStatement#getObject(int) |
1280 | */ |
1281 | public synchronized Object getObject(int parameterIndex) |
1282 | throws SQLException { |
1283 | CallableStatementParam paramDescriptor = checkIsOutputParam(parameterIndex); |
1284 | |
1285 | ResultSet rs = getOutputParameters(parameterIndex); |
1286 | |
1287 | Object retVal = rs.getObjectStoredProc( |
1288 | mapOutputParameterIndexToRsIndex(parameterIndex), |
1289 | paramDescriptor.desiredJdbcType); |
1290 | |
1291 | this.outputParamWasNull = rs.wasNull(); |
1292 | |
1293 | return retVal; |
1294 | } |
1295 | |
1296 | /** |
1297 | * @see java.sql.CallableStatement#getObject(int, java.util.Map) |
1298 | */ |
1299 | public synchronized Object getObject(int parameterIndex, Map map) |
1300 | throws SQLException { |
1301 | ResultSet rs = getOutputParameters(parameterIndex); |
1302 | |
1303 | Object retVal = rs.getObject( |
1304 | mapOutputParameterIndexToRsIndex(parameterIndex), map); |
1305 | |
1306 | this.outputParamWasNull = rs.wasNull(); |
1307 | |
1308 | return retVal; |
1309 | } |
1310 | |
1311 | /** |
1312 | * @see java.sql.CallableStatement#getObject(java.lang.String) |
1313 | */ |
1314 | public synchronized Object getObject(String parameterName) |
1315 | throws SQLException { |
1316 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
1317 | // from ?= |
1318 | |
1319 | Object retValue = rs.getObject(fixParameterName(parameterName)); |
1320 | |
1321 | this.outputParamWasNull = rs.wasNull(); |
1322 | |
1323 | return retValue; |
1324 | } |
1325 | |
1326 | /** |
1327 | * @see java.sql.CallableStatement#getObject(java.lang.String, |
1328 | * java.util.Map) |
1329 | */ |
1330 | public synchronized Object getObject(String parameterName, Map map) |
1331 | throws SQLException { |
1332 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
1333 | // from ?= |
1334 | |
1335 | Object retValue = rs.getObject(fixParameterName(parameterName), map); |
1336 | |
1337 | this.outputParamWasNull = rs.wasNull(); |
1338 | |
1339 | return retValue; |
1340 | } |
1341 | |
1342 | /** |
1343 | * Returns the ResultSet that holds the output parameters, or throws an |
1344 | * appropriate exception if none exist, or they weren't returned. |
1345 | * |
1346 | * @return the ResultSet that holds the output parameters |
1347 | * |
1348 | * @throws SQLException |
1349 | * if no output parameters were defined, or if no output |
1350 | * parameters were returned. |
1351 | */ |
1352 | private ResultSet getOutputParameters(int paramIndex) throws SQLException { |
1353 | this.outputParamWasNull = false; |
1354 | |
1355 | if (paramIndex == 1 && this.callingStoredFunction |
1356 | && this.returnValueParam != null) { |
1357 | return this.functionReturnValueResults; |
1358 | } |
1359 | |
1360 | if (this.outputParameterResults == null) { |
1361 | if (this.paramInfo.numberOfParameters() == 0) { |
1362 | throw SQLError.createSQLException(Messages |
1363 | .getString("CallableStatement.7"), //$NON-NLS-1$ |
1364 | SQLError.SQL_STATE_ILLEGAL_ARGUMENT); |
1365 | } |
1366 | throw SQLError.createSQLException(Messages.getString("CallableStatement.8"), //$NON-NLS-1$ |
1367 | SQLError.SQL_STATE_GENERAL_ERROR); |
1368 | } |
1369 | |
1370 | return this.outputParameterResults; |
1371 | |
1372 | } |
1373 | |
1374 | public synchronized ParameterMetaData getParameterMetaData() |
1375 | throws SQLException { |
1376 | return (CallableStatementParamInfoJDBC3) this.paramInfo; |
1377 | } |
1378 | |
1379 | /** |
1380 | * @see java.sql.CallableStatement#getRef(int) |
1381 | */ |
1382 | public synchronized Ref getRef(int parameterIndex) throws SQLException { |
1383 | ResultSet rs = getOutputParameters(parameterIndex); |
1384 | |
1385 | Ref retValue = rs |
1386 | .getRef(mapOutputParameterIndexToRsIndex(parameterIndex)); |
1387 | |
1388 | this.outputParamWasNull = rs.wasNull(); |
1389 | |
1390 | return retValue; |
1391 | } |
1392 | |
1393 | /** |
1394 | * @see java.sql.CallableStatement#getRef(java.lang.String) |
1395 | */ |
1396 | public synchronized Ref getRef(String parameterName) throws SQLException { |
1397 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
1398 | // from ?= |
1399 | |
1400 | Ref retValue = rs.getRef(fixParameterName(parameterName)); |
1401 | |
1402 | this.outputParamWasNull = rs.wasNull(); |
1403 | |
1404 | return retValue; |
1405 | } |
1406 | |
1407 | /** |
1408 | * @see java.sql.CallableStatement#getShort(int) |
1409 | */ |
1410 | public synchronized short getShort(int parameterIndex) throws SQLException { |
1411 | ResultSet rs = getOutputParameters(parameterIndex); |
1412 | |
1413 | short retValue = rs |
1414 | .getShort(mapOutputParameterIndexToRsIndex(parameterIndex)); |
1415 | |
1416 | this.outputParamWasNull = rs.wasNull(); |
1417 | |
1418 | return retValue; |
1419 | } |
1420 | |
1421 | /** |
1422 | * @see java.sql.CallableStatement#getShort(java.lang.String) |
1423 | */ |
1424 | public synchronized short getShort(String parameterName) |
1425 | throws SQLException { |
1426 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
1427 | // from ?= |
1428 | |
1429 | short retValue = rs.getShort(fixParameterName(parameterName)); |
1430 | |
1431 | this.outputParamWasNull = rs.wasNull(); |
1432 | |
1433 | return retValue; |
1434 | } |
1435 | |
1436 | /** |
1437 | * @see java.sql.CallableStatement#getString(int) |
1438 | */ |
1439 | public synchronized String getString(int parameterIndex) |
1440 | throws SQLException { |
1441 | ResultSet rs = getOutputParameters(parameterIndex); |
1442 | |
1443 | String retValue = rs |
1444 | .getString(mapOutputParameterIndexToRsIndex(parameterIndex)); |
1445 | |
1446 | this.outputParamWasNull = rs.wasNull(); |
1447 | |
1448 | return retValue; |
1449 | } |
1450 | |
1451 | /** |
1452 | * @see java.sql.CallableStatement#getString(java.lang.String) |
1453 | */ |
1454 | public synchronized String getString(String parameterName) |
1455 | throws SQLException { |
1456 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
1457 | // from ?= |
1458 | |
1459 | String retValue = rs.getString(fixParameterName(parameterName)); |
1460 | |
1461 | this.outputParamWasNull = rs.wasNull(); |
1462 | |
1463 | return retValue; |
1464 | } |
1465 | |
1466 | /** |
1467 | * @see java.sql.CallableStatement#getTime(int) |
1468 | */ |
1469 | public synchronized Time getTime(int parameterIndex) throws SQLException { |
1470 | ResultSet rs = getOutputParameters(parameterIndex); |
1471 | |
1472 | Time retValue = rs |
1473 | .getTime(mapOutputParameterIndexToRsIndex(parameterIndex)); |
1474 | |
1475 | this.outputParamWasNull = rs.wasNull(); |
1476 | |
1477 | return retValue; |
1478 | } |
1479 | |
1480 | /** |
1481 | * @see java.sql.CallableStatement#getTime(int, java.util.Calendar) |
1482 | */ |
1483 | public synchronized Time getTime(int parameterIndex, Calendar cal) |
1484 | throws SQLException { |
1485 | ResultSet rs = getOutputParameters(parameterIndex); |
1486 | |
1487 | Time retValue = rs.getTime( |
1488 | mapOutputParameterIndexToRsIndex(parameterIndex), cal); |
1489 | |
1490 | this.outputParamWasNull = rs.wasNull(); |
1491 | |
1492 | return retValue; |
1493 | } |
1494 | |
1495 | /** |
1496 | * @see java.sql.CallableStatement#getTime(java.lang.String) |
1497 | */ |
1498 | public synchronized Time getTime(String parameterName) throws SQLException { |
1499 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
1500 | // from ?= |
1501 | |
1502 | Time retValue = rs.getTime(fixParameterName(parameterName)); |
1503 | |
1504 | this.outputParamWasNull = rs.wasNull(); |
1505 | |
1506 | return retValue; |
1507 | } |
1508 | |
1509 | /** |
1510 | * @see java.sql.CallableStatement#getTime(java.lang.String, |
1511 | * java.util.Calendar) |
1512 | */ |
1513 | public synchronized Time getTime(String parameterName, Calendar cal) |
1514 | throws SQLException { |
1515 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
1516 | // from ?= |
1517 | |
1518 | Time retValue = rs.getTime(fixParameterName(parameterName), cal); |
1519 | |
1520 | this.outputParamWasNull = rs.wasNull(); |
1521 | |
1522 | return retValue; |
1523 | } |
1524 | |
1525 | /** |
1526 | * @see java.sql.CallableStatement#getTimestamp(int) |
1527 | */ |
1528 | public synchronized Timestamp getTimestamp(int parameterIndex) |
1529 | throws SQLException { |
1530 | ResultSet rs = getOutputParameters(parameterIndex); |
1531 | |
1532 | Timestamp retValue = rs |
1533 | .getTimestamp(mapOutputParameterIndexToRsIndex(parameterIndex)); |
1534 | |
1535 | this.outputParamWasNull = rs.wasNull(); |
1536 | |
1537 | return retValue; |
1538 | } |
1539 | |
1540 | /** |
1541 | * @see java.sql.CallableStatement#getTimestamp(int, java.util.Calendar) |
1542 | */ |
1543 | public synchronized Timestamp getTimestamp(int parameterIndex, Calendar cal) |
1544 | throws SQLException { |
1545 | ResultSet rs = getOutputParameters(parameterIndex); |
1546 | |
1547 | Timestamp retValue = rs.getTimestamp( |
1548 | mapOutputParameterIndexToRsIndex(parameterIndex), cal); |
1549 | |
1550 | this.outputParamWasNull = rs.wasNull(); |
1551 | |
1552 | return retValue; |
1553 | } |
1554 | |
1555 | /** |
1556 | * @see java.sql.CallableStatement#getTimestamp(java.lang.String) |
1557 | */ |
1558 | public synchronized Timestamp getTimestamp(String parameterName) |
1559 | throws SQLException { |
1560 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
1561 | // from ?= |
1562 | |
1563 | Timestamp retValue = rs.getTimestamp(fixParameterName(parameterName)); |
1564 | |
1565 | this.outputParamWasNull = rs.wasNull(); |
1566 | |
1567 | return retValue; |
1568 | } |
1569 | |
1570 | /** |
1571 | * @see java.sql.CallableStatement#getTimestamp(java.lang.String, |
1572 | * java.util.Calendar) |
1573 | */ |
1574 | public synchronized Timestamp getTimestamp(String parameterName, |
1575 | Calendar cal) throws SQLException { |
1576 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
1577 | // from ?= |
1578 | |
1579 | Timestamp retValue = rs.getTimestamp(fixParameterName(parameterName), |
1580 | cal); |
1581 | |
1582 | this.outputParamWasNull = rs.wasNull(); |
1583 | |
1584 | return retValue; |
1585 | } |
1586 | |
1587 | /** |
1588 | * @see java.sql.CallableStatement#getURL(int) |
1589 | */ |
1590 | public synchronized URL getURL(int parameterIndex) throws SQLException { |
1591 | ResultSet rs = getOutputParameters(parameterIndex); |
1592 | |
1593 | URL retValue = rs |
1594 | .getURL(mapOutputParameterIndexToRsIndex(parameterIndex)); |
1595 | |
1596 | this.outputParamWasNull = rs.wasNull(); |
1597 | |
1598 | return retValue; |
1599 | } |
1600 | |
1601 | /** |
1602 | * @see java.sql.CallableStatement#getURL(java.lang.String) |
1603 | */ |
1604 | public synchronized URL getURL(String parameterName) throws SQLException { |
1605 | ResultSet rs = getOutputParameters(0); // definitely not going to be |
1606 | // from ?= |
1607 | |
1608 | URL retValue = rs.getURL(fixParameterName(parameterName)); |
1609 | |
1610 | this.outputParamWasNull = rs.wasNull(); |
1611 | |
1612 | return retValue; |
1613 | } |
1614 | |
1615 | private int mapOutputParameterIndexToRsIndex(int paramIndex) |
1616 | throws SQLException { |
1617 | |
1618 | if (this.returnValueParam != null && paramIndex == 1) { |
1619 | return 1; |
1620 | } |
1621 | |
1622 | checkParameterIndexBounds(paramIndex); |
1623 | |
1624 | int localParamIndex = paramIndex - 1; |
1625 | |
1626 | if (this.placeholderToParameterIndexMap != null) { |
1627 | localParamIndex = this.placeholderToParameterIndexMap[localParamIndex]; |
1628 | } |
1629 | |
1630 | int rsIndex = this.parameterIndexToRsIndex[localParamIndex]; |
1631 | |
1632 | if (rsIndex == NOT_OUTPUT_PARAMETER_INDICATOR) { |
1633 | throw SQLError.createSQLException( |
1634 | Messages.getString("CallableStatement.21") + paramIndex //$NON-NLS-1$ |
1635 | + Messages.getString("CallableStatement.22"), //$NON-NLS-1$ |
1636 | SQLError.SQL_STATE_ILLEGAL_ARGUMENT); |
1637 | } |
1638 | |
1639 | return rsIndex + 1; |
1640 | } |
1641 | |
1642 | /** |
1643 | * @see java.sql.CallableStatement#registerOutParameter(int, int) |
1644 | */ |
1645 | public void registerOutParameter(int parameterIndex, int sqlType) |
1646 | throws SQLException { |
1647 | CallableStatementParam paramDescriptor = checkIsOutputParam(parameterIndex); |
1648 | paramDescriptor.desiredJdbcType = sqlType; |
1649 | } |
1650 | |
1651 | /** |
1652 | * @see java.sql.CallableStatement#registerOutParameter(int, int, int) |
1653 | */ |
1654 | public void registerOutParameter(int parameterIndex, int sqlType, int scale) |
1655 | throws SQLException { |
1656 | registerOutParameter(parameterIndex, sqlType); |
1657 | } |
1658 | |
1659 | /** |
1660 | * @see java.sql.CallableStatement#registerOutParameter(int, int, |
1661 | * java.lang.String) |
1662 | */ |
1663 | public void registerOutParameter(int parameterIndex, int sqlType, |
1664 | String typeName) throws SQLException { |
1665 | checkIsOutputParam(parameterIndex); |
1666 | } |
1667 | |
1668 | /** |
1669 | * @see java.sql.CallableStatement#registerOutParameter(java.lang.String, |
1670 | * int) |
1671 | */ |
1672 | public synchronized void registerOutParameter(String parameterName, |
1673 | int sqlType) throws SQLException { |
1674 | registerOutParameter(getNamedParamIndex(parameterName, true), sqlType); |
1675 | } |
1676 | |
1677 | /** |
1678 | * @see java.sql.CallableStatement#registerOutParameter(java.lang.String, |
1679 | * int, int) |
1680 | */ |
1681 | public void registerOutParameter(String parameterName, int sqlType, |
1682 | int scale) throws SQLException { |
1683 | registerOutParameter(getNamedParamIndex(parameterName, true), sqlType); |
1684 | } |
1685 | |
1686 | /** |
1687 | * @see java.sql.CallableStatement#registerOutParameter(java.lang.String, |
1688 | * int, java.lang.String) |
1689 | */ |
1690 | public void registerOutParameter(String parameterName, int sqlType, |
1691 | String typeName) throws SQLException { |
1692 | registerOutParameter(getNamedParamIndex(parameterName, true), sqlType, |
1693 | typeName); |
1694 | } |
1695 | |
1696 | /** |
1697 | * Issues a second query to retrieve all output parameters. |
1698 | * |
1699 | * @throws SQLException |
1700 | * if an error occurs. |
1701 | */ |
1702 | private void retrieveOutParams() throws SQLException { |
1703 | int numParameters = this.paramInfo.numberOfParameters(); |
1704 | |
1705 | this.parameterIndexToRsIndex = new int[numParameters]; |
1706 | |
1707 | for (int i = 0; i < numParameters; i++) { |
1708 | this.parameterIndexToRsIndex[i] = NOT_OUTPUT_PARAMETER_INDICATOR; |
1709 | } |
1710 | |
1711 | int localParamIndex = 0; |
1712 | |
1713 | if (numParameters > 0) { |
1714 | StringBuffer outParameterQuery = new StringBuffer("SELECT "); //$NON-NLS-1$ |
1715 | |
1716 | boolean firstParam = true; |
1717 | boolean hadOutputParams = false; |
1718 | |
1719 | for (Iterator paramIter = this.paramInfo.iterator(); paramIter |
1720 | .hasNext();) { |
1721 | CallableStatementParam retrParamInfo = (CallableStatementParam) paramIter |
1722 | .next(); |
1723 | |
1724 | if (retrParamInfo.isOut) { |
1725 | hadOutputParams = true; |
1726 | |
1727 | this.parameterIndexToRsIndex[retrParamInfo.index] = localParamIndex++; |
1728 | |
1729 | String outParameterName = mangleParameterName(retrParamInfo.paramName); |
1730 | |
1731 | if (!firstParam) { |
1732 | outParameterQuery.append(","); //$NON-NLS-1$ |
1733 | } else { |
1734 | firstParam = false; |
1735 | } |
1736 | |
1737 | if (!outParameterName.startsWith("@")) { //$NON-NLS-1$ |
1738 | outParameterQuery.append('@'); |
1739 | } |
1740 | |
1741 | outParameterQuery.append(outParameterName); |
1742 | } |
1743 | } |
1744 | |
1745 | if (hadOutputParams) { |
1746 | // We can't use 'ourself' to execute this query, or any |
1747 | // pending result sets would be overwritten |
1748 | java.sql.Statement outParameterStmt = null; |
1749 | java.sql.ResultSet outParamRs = null; |
1750 | |
1751 | try { |
1752 | outParameterStmt = this.connection.createStatement(); |
1753 | outParamRs = outParameterStmt |
1754 | .executeQuery(outParameterQuery.toString()); |
1755 | this.outputParameterResults = ((com.mysql.jdbc.ResultSet) outParamRs) |
1756 | .copy(); |
1757 | |
1758 | if (!this.outputParameterResults.next()) { |
1759 | this.outputParameterResults.close(); |
1760 | this.outputParameterResults = null; |
1761 | } |
1762 | } finally { |
1763 | if (outParameterStmt != null) { |
1764 | outParameterStmt.close(); |
1765 | } |
1766 | } |
1767 | } else { |
1768 | this.outputParameterResults = null; |
1769 | } |
1770 | } else { |
1771 | this.outputParameterResults = null; |
1772 | } |
1773 | } |
1774 | |
1775 | /** |
1776 | * @see java.sql.CallableStatement#setAsciiStream(java.lang.String, |
1777 | * java.io.InputStream, int) |
1778 | */ |
1779 | public void setAsciiStream(String parameterName, InputStream x, int length) |
1780 | throws SQLException { |
1781 | setAsciiStream(getNamedParamIndex(parameterName, false), x, length); |
1782 | } |
1783 | |
1784 | /** |
1785 | * @see java.sql.CallableStatement#setBigDecimal(java.lang.String, |
1786 | * java.math.BigDecimal) |
1787 | */ |
1788 | public void setBigDecimal(String parameterName, BigDecimal x) |
1789 | throws SQLException { |
1790 | setBigDecimal(getNamedParamIndex(parameterName, false), x); |
1791 | } |
1792 | |
1793 | /** |
1794 | * @see java.sql.CallableStatement#setBinaryStream(java.lang.String, |
1795 | * java.io.InputStream, int) |
1796 | */ |
1797 | public void setBinaryStream(String parameterName, InputStream x, int length) |
1798 | throws SQLException { |
1799 | setBinaryStream(getNamedParamIndex(parameterName, false), x, length); |
1800 | } |
1801 | |
1802 | /** |
1803 | * @see java.sql.CallableStatement#setBoolean(java.lang.String, boolean) |
1804 | */ |
1805 | public void setBoolean(String parameterName, boolean x) throws SQLException { |
1806 | setBoolean(getNamedParamIndex(parameterName, false), x); |
1807 | } |
1808 | |
1809 | /** |
1810 | * @see java.sql.CallableStatement#setByte(java.lang.String, byte) |
1811 | */ |
1812 | public void setByte(String parameterName, byte x) throws SQLException { |
1813 | setByte(getNamedParamIndex(parameterName, false), x); |
1814 | } |
1815 | |
1816 | /** |
1817 | * @see java.sql.CallableStatement#setBytes(java.lang.String, byte[]) |
1818 | */ |
1819 | public void setBytes(String parameterName, byte[] x) throws SQLException { |
1820 | setBytes(getNamedParamIndex(parameterName, false), x); |
1821 | } |
1822 | |
1823 | /** |
1824 | * @see java.sql.CallableStatement#setCharacterStream(java.lang.String, |
1825 | * java.io.Reader, int) |
1826 | */ |
1827 | public void setCharacterStream(String parameterName, Reader reader, |
1828 | int length) throws SQLException { |
1829 | setCharacterStream(getNamedParamIndex(parameterName, false), reader, |
1830 | length); |
1831 | } |
1832 | |
1833 | /** |
1834 | * @see java.sql.CallableStatement#setDate(java.lang.String, java.sql.Date) |
1835 | */ |
1836 | public void setDate(String parameterName, Date x) throws SQLException { |
1837 | setDate(getNamedParamIndex(parameterName, false), x); |
1838 | } |
1839 | |
1840 | /** |
1841 | * @see java.sql.CallableStatement#setDate(java.lang.String, java.sql.Date, |
1842 | * java.util.Calendar) |
1843 | */ |
1844 | public void setDate(String parameterName, Date x, Calendar cal) |
1845 | throws SQLException { |
1846 | setDate(getNamedParamIndex(parameterName, false), x, cal); |
1847 | } |
1848 | |
1849 | /** |
1850 | * @see java.sql.CallableStatement#setDouble(java.lang.String, double) |
1851 | */ |
1852 | public void setDouble(String parameterName, double x) throws SQLException { |
1853 | setDouble(getNamedParamIndex(parameterName, false), x); |
1854 | } |
1855 | |
1856 | /** |
1857 | * @see java.sql.CallableStatement#setFloat(java.lang.String, float) |
1858 | */ |
1859 | public void setFloat(String parameterName, float x) throws SQLException { |
1860 | setFloat(getNamedParamIndex(parameterName, false), x); |
1861 | } |
1862 | |
1863 | /** |
1864 | * |
1865 | */ |
1866 | private void setInOutParamsOnServer() throws SQLException { |
1867 | if (this.paramInfo.numParameters > 0) { |
1868 | int parameterIndex = 0; |
1869 | |
1870 | for (Iterator paramIter = this.paramInfo.iterator(); paramIter |
1871 | .hasNext();) { |
1872 | |
1873 | CallableStatementParam inParamInfo = (CallableStatementParam) paramIter |
1874 | .next(); |
1875 | |
1876 | if (inParamInfo.isOut && inParamInfo.isIn) { |
1877 | String inOutParameterName = mangleParameterName(inParamInfo.paramName); |
1878 | StringBuffer queryBuf = new StringBuffer( |
1879 | 4 + inOutParameterName.length() + 1 + 1); |
1880 | queryBuf.append("SET "); //$NON-NLS-1$ |
1881 | queryBuf.append(inOutParameterName); |
1882 | queryBuf.append("=?"); //$NON-NLS-1$ |
1883 | |
1884 | PreparedStatement setPstmt = null; |
1885 | |
1886 | try { |
1887 | setPstmt = this.connection |
1888 | .clientPrepareStatement(queryBuf.toString()); |
1889 | |
1890 | byte[] parameterAsBytes = this |
1891 | .getBytesRepresentation(inParamInfo.index); |
1892 | |
1893 | if (parameterAsBytes != null) { |
1894 | if (parameterAsBytes.length > 8 |
1895 | && parameterAsBytes[0] == '_' |
1896 | && parameterAsBytes[1] == 'b' |
1897 | && parameterAsBytes[2] == 'i' |
1898 | && parameterAsBytes[3] == 'n' |
1899 | && parameterAsBytes[4] == 'a' |
1900 | && parameterAsBytes[5] == 'r' |
1901 | && parameterAsBytes[6] == 'y' |
1902 | && parameterAsBytes[7] == '\'') { |
1903 | setPstmt.setBytesNoEscapeNoQuotes(1, |
1904 | parameterAsBytes); |
1905 | } else { |
1906 | setPstmt.setBytes(1, parameterAsBytes); |
1907 | } |
1908 | } else { |
1909 | setPstmt.setNull(1, Types.NULL); |
1910 | } |
1911 | |
1912 | setPstmt.executeUpdate(); |
1913 | } finally { |
1914 | if (setPstmt != null) { |
1915 | setPstmt.close(); |
1916 | } |
1917 | } |
1918 | } |
1919 | |
1920 | parameterIndex++; |
1921 | } |
1922 | } |
1923 | } |
1924 | |
1925 | /** |
1926 | * @see java.sql.CallableStatement#setInt(java.lang.String, int) |
1927 | */ |
1928 | public void setInt(String parameterName, int x) throws SQLException { |
1929 | setInt(getNamedParamIndex(parameterName, false), x); |
1930 | } |
1931 | |
1932 | /** |
1933 | * @see java.sql.CallableStatement#setLong(java.lang.String, long) |
1934 | */ |
1935 | public void setLong(String parameterName, long x) throws SQLException { |
1936 | setLong(getNamedParamIndex(parameterName, false), x); |
1937 | } |
1938 | |
1939 | /** |
1940 | * @see java.sql.CallableStatement#setNull(java.lang.String, int) |
1941 | */ |
1942 | public void setNull(String parameterName, int sqlType) throws SQLException { |
1943 | setNull(getNamedParamIndex(parameterName, false), sqlType); |
1944 | } |
1945 | |
1946 | /** |
1947 | * @see java.sql.CallableStatement#setNull(java.lang.String, int, |
1948 | * java.lang.String) |
1949 | */ |
1950 | public void setNull(String parameterName, int sqlType, String typeName) |
1951 | throws SQLException { |
1952 | setNull(getNamedParamIndex(parameterName, false), sqlType, typeName); |
1953 | } |
1954 | |
1955 | /** |
1956 | * @see java.sql.CallableStatement#setObject(java.lang.String, |
1957 | * java.lang.Object) |
1958 | */ |
1959 | public void setObject(String parameterName, Object x) throws SQLException { |
1960 | setObject(getNamedParamIndex(parameterName, false), x); |
1961 | } |
1962 | |
1963 | /** |
1964 | * @see java.sql.CallableStatement#setObject(java.lang.String, |
1965 | * java.lang.Object, int) |
1966 | */ |
1967 | public void setObject(String parameterName, Object x, int targetSqlType) |
1968 | throws SQLException { |
1969 | setObject(getNamedParamIndex(parameterName, false), x, targetSqlType); |
1970 | } |
1971 | |
1972 | /** |
1973 | * @see java.sql.CallableStatement#setObject(java.lang.String, |
1974 | * java.lang.Object, int, int) |
1975 | */ |
1976 | public void setObject(String parameterName, Object x, int targetSqlType, |
1977 | int scale) throws SQLException { |
1978 | } |
1979 | |
1980 | private void setOutParams() throws SQLException { |
1981 | if (this.paramInfo.numParameters > 0) { |
1982 | for (Iterator paramIter = this.paramInfo.iterator(); paramIter |
1983 | .hasNext();) { |
1984 | CallableStatementParam outParamInfo = (CallableStatementParam) paramIter |
1985 | .next(); |
1986 | |
1987 | if (outParamInfo.isOut) { |
1988 | String outParameterName = mangleParameterName(outParamInfo.paramName); |
1989 | |
1990 | int outParamIndex; |
1991 | |
1992 | if (this.placeholderToParameterIndexMap == null) { |
1993 | outParamIndex = outParamInfo.index + 1; |
1994 | } else { |
1995 | outParamIndex = this.placeholderToParameterIndexMap[outParamInfo.index - 1 /* JDBC is 1-based */]; |
1996 | } |
1997 | |
1998 | this.setBytesNoEscapeNoQuotes(outParamIndex, |
1999 | StringUtils.getBytes(outParameterName, |
2000 | this.charConverter, this.charEncoding, |
2001 | this.connection |
2002 | .getServerCharacterEncoding(), |
2003 | this.connection.parserKnowsUnicode())); |
2004 | } |
2005 | } |
2006 | } |
2007 | } |
2008 | |
2009 | /** |
2010 | * @see java.sql.CallableStatement#setShort(java.lang.String, short) |
2011 | */ |
2012 | public void setShort(String parameterName, short x) throws SQLException { |
2013 | setShort(getNamedParamIndex(parameterName, false), x); |
2014 | } |
2015 | |
2016 | /** |
2017 | * @see java.sql.CallableStatement#setString(java.lang.String, |
2018 | * java.lang.String) |
2019 | */ |
2020 | public void setString(String parameterName, String x) throws SQLException { |
2021 | setString(getNamedParamIndex(parameterName, false), x); |
2022 | } |
2023 | |
2024 | /** |
2025 | * @see java.sql.CallableStatement#setTime(java.lang.String, java.sql.Time) |
2026 | */ |
2027 | public void setTime(String parameterName, Time x) throws SQLException { |
2028 | setTime(getNamedParamIndex(parameterName, false), x); |
2029 | } |
2030 | |
2031 | /** |
2032 | * @see java.sql.CallableStatement#setTime(java.lang.String, java.sql.Time, |
2033 | * java.util.Calendar) |
2034 | */ |
2035 | public void setTime(String parameterName, Time x, Calendar cal) |
2036 | throws SQLException { |
2037 | setTime(getNamedParamIndex(parameterName, false), x, cal); |
2038 | } |
2039 | |
2040 | /** |
2041 | * @see java.sql.CallableStatement#setTimestamp(java.lang.String, |
2042 | * java.sql.Timestamp) |
2043 | */ |
2044 | public void setTimestamp(String parameterName, Timestamp x) |
2045 | throws SQLException { |
2046 | setTimestamp(getNamedParamIndex(parameterName, false), x); |
2047 | } |
2048 | |
2049 | /** |
2050 | * @see java.sql.CallableStatement#setTimestamp(java.lang.String, |
2051 | * java.sql.Timestamp, java.util.Calendar) |
2052 | */ |
2053 | public void setTimestamp(String parameterName, Timestamp x, Calendar cal) |
2054 | throws SQLException { |
2055 | setTimestamp(getNamedParamIndex(parameterName, false), x, cal); |
2056 | } |
2057 | |
2058 | /** |
2059 | * @see java.sql.CallableStatement#setURL(java.lang.String, java.net.URL) |
2060 | */ |
2061 | public void setURL(String parameterName, URL val) throws SQLException { |
2062 | setURL(getNamedParamIndex(parameterName, false), val); |
2063 | } |
2064 | |
2065 | /** |
2066 | * @see java.sql.CallableStatement#wasNull() |
2067 | */ |
2068 | public synchronized boolean wasNull() throws SQLException { |
2069 | return this.outputParamWasNull; |
2070 | } |
2071 | |
2072 | public int[] executeBatch() throws SQLException { |
2073 | if (this.hasOutputParams) { |
2074 | throw SQLError.createSQLException("Can't call executeBatch() on CallableStatement with OUTPUT parameters", |
2075 | SQLError.SQL_STATE_ILLEGAL_ARGUMENT); |
2076 | } |
2077 | |
2078 | return super.executeBatch(); |
2079 | } |
2080 | } |