List of usage examples for java.sql PreparedStatement setNull
void setNull(int parameterIndex, int sqlType) throws SQLException;
NULL. From source file:com.flexive.ejb.beans.structure.SelectListEngineBean.java
private long createList(FxSelectListEdit list) throws FxApplicationException { FxPermissionUtils.checkRole(FxContext.getUserTicket(), Role.SelectListEditor); checkValidListParameters(list);// w w w . jav a 2 s . c o m long newId = seq.getId(FxSystemSequencer.SELECTLIST); list._synchronizeId(newId); // System.out.println("Creating list " + list.getLabel() + " new id is " + newId); Connection con = null; PreparedStatement ps = null; try { con = Database.getDbConnection(); // 1 2 3 4 ps = con.prepareStatement( "INSERT INTO " + TBL_STRUCT_SELECTLIST + "(ID,PARENTID,NAME,ALLOW_ITEM_CREATE," + //5 6 7 8 9 10 "ACL_CREATE_ITEM,ACL_ITEM_NEW,DEFAULT_ITEM,BCSEP,SAMELVLSELECT,SORTENTRIES)VALUES(?,?,?,?,?,?,?,?,?,?)"); ps.setLong(1, newId); if (list.hasParentList()) ps.setLong(2, list.getParentList().getId()); else ps.setNull(2, java.sql.Types.INTEGER); ps.setString(3, list.getName().trim()); ps.setBoolean(4, list.isAllowDynamicItemCreation()); ps.setLong(5, list.getCreateItemACL().getId()); ps.setLong(6, list.getNewItemACL().getId()); ps.setNull(7, java.sql.Types.INTEGER); ps.setString(8, list.getBreadcrumbSeparator()); ps.setBoolean(9, list.isOnlySameLevelSelect()); ps.setBoolean(10, list.isSortEntries()); ps.executeUpdate(); Database.storeFxString(new FxString[] { list.getLabel(), list.getDescription() }, con, TBL_STRUCT_SELECTLIST, new String[] { "LABEL", "DESCRIPTION" }, "ID", newId); return newId; } catch (SQLException e) { EJBUtils.rollback(ctx); throw new FxCreateException(LOG, e, "ex.db.sqlError", e.getMessage()); } finally { Database.closeObjects(TypeEngineBean.class, con, ps); } }
From source file:com.novartis.opensource.yada.adaptor.JDBCAdaptor.java
/** * Sets a {@code ?i} parameter value mapped to the correct {@link java.sql.Types#INTEGER} JDBC setter. * @param pstmt the statement in which to set the parameter values * @param index the current parameter/* w w w.jav a 2s. co m*/ * @param type the data type of the parameter (retained here for logging) * @param val the value to set * @throws SQLException when a parameter cannot be set, for instance if the data type is wrong or unsupported * @since 5.1.0 */ protected void setIntegerParameter(PreparedStatement pstmt, int index, char type, String val) throws SQLException { try { int ival = Integer.parseInt(val); pstmt.setInt(index, ival); } catch (NumberFormatException e) { l.warn("Error: " + e.getMessage() + " caused by " + e.getClass()); l.debug("Setting param [" + String.valueOf(index) + "] of type [" + String.valueOf(type) + "] to: null"); pstmt.setNull(index, java.sql.Types.INTEGER); } catch (NullPointerException e) { l.warn("Error: " + e.getMessage() + " caused by " + e.getClass()); l.debug("Setting param [" + String.valueOf(index) + "] of type [" + String.valueOf(type) + "] to: null"); pstmt.setNull(index, java.sql.Types.INTEGER); } }
From source file:org.geowebcache.storage.jdbc.metastore.JDBCMBWrapper.java
public void putTile(TileObject stObj) throws SQLException { String query = "MERGE INTO " + "TILES(LAYER_ID,X,Y,Z,GRIDSET_ID,FORMAT_ID,PARAMETERS_ID,BLOB_SIZE,LOCK,CREATED) " + "KEY(LAYER_ID,X,Y,Z,GRIDSET_ID,FORMAT_ID,PARAMETERS_ID) " + "VALUES(?,?,?,?,?,?,?,?,NOW(),?)"; long[] xyz = stObj.getXYZ(); final Connection conn = getConnection(); try {/*from w w w . j av a2 s.c om*/ Long insertId; PreparedStatement prep = conn.prepareStatement(query, Statement.RETURN_GENERATED_KEYS); try { prep.setLong(1, stObj.getLayerId()); prep.setLong(2, xyz[0]); prep.setLong(3, xyz[1]); prep.setLong(4, xyz[2]); prep.setLong(5, stObj.getGridSetIdId()); prep.setLong(6, stObj.getFormatId()); if (stObj.getParametersId() == -1L) { prep.setNull(7, java.sql.Types.BIGINT); } else { prep.setLong(7, stObj.getParametersId()); } prep.setInt(8, stObj.getBlobSize()); prep.setLong(9, System.currentTimeMillis()); insertId = wrappedInsert(prep); } finally { close(prep); } if (insertId == null) { log.error("Did not receive a id for " + query); } else { stObj.setId(insertId.longValue()); } } finally { conn.close(); } }
From source file:org.ohmage.query.impl.SurveyUploadQuery.java
/** * Creates the prompt response entry in the corresponding table and saves * any attached files, images, videos, etc.. * /*from ww w. ja va 2 s.co m*/ * @param username * The username of the user saving this prompt response. * * @param client * The name of the device used to generate the response. * * @param surveyResponseId * The unique identifier for this survey response. * * @param fileList * The list of files saved to the disk, which should be a reference * to a list that will be populated by this function. * * @param promptUploadList * The collection of prompt responses to store. * * @param repeatableSetIteration * If these prompt responses were part of a repeatable set, this is * the iteration of that repeatable set; otherwise, null. * * @param bufferedImageMap * The map of image IDs to their contents. * * @param videoContentsMap * The map of video IDs to their contents. * * @param transactionManager * The manager for this transaction. * * @param status * The status of this transaction. * * @throws DataAccessException * There was an error saving the information. */ private void createPromptResponse(final String username, final String client, final Number surveyResponseId, final List<File> fileList, final Collection<Response> promptUploadList, final Integer repeatableSetIteration, final Map<UUID, Image> bufferedImageMap, final Map<String, Video> videoContentsMap, final Map<String, Audio> audioContentsMap, final DataSourceTransactionManager transactionManager, final TransactionStatus status) throws DataAccessException { for (Response response : promptUploadList) { if (response instanceof RepeatableSetResponse) { Map<Integer, Map<Integer, Response>> iterationToResponse = ((RepeatableSetResponse) response) .getResponseGroups(); for (Integer iteration : iterationToResponse.keySet()) { createPromptResponse(username, client, surveyResponseId, fileList, iterationToResponse.get(iteration).values(), iteration, bufferedImageMap, videoContentsMap, audioContentsMap, transactionManager, status); } continue; } final PromptResponse promptResponse = (PromptResponse) response; getJdbcTemplate().update(new PreparedStatementCreator() { public PreparedStatement createPreparedStatement(Connection connection) throws SQLException { PreparedStatement ps = connection.prepareStatement(SQL_INSERT_PROMPT_RESPONSE); ps.setLong(1, surveyResponseId.longValue()); RepeatableSet parent = promptResponse.getPrompt().getParent(); if (parent == null) { ps.setNull(2, java.sql.Types.NULL); ps.setNull(3, java.sql.Types.NULL); } else { ps.setString(2, parent.getId()); ps.setInt(3, repeatableSetIteration); } ps.setString(4, promptResponse.getPrompt().getType().toString()); ps.setString(5, promptResponse.getPrompt().getId()); Object response = promptResponse.getResponse(); if (response instanceof DateTime) { ps.setString(6, DateTimeUtils.getW3cIso8601DateString((DateTime) response, true)); } else if ((promptResponse instanceof MultiChoiceCustomPromptResponse) && (response instanceof Collection)) { JSONArray json = new JSONArray(); for (Object currResponse : (Collection<?>) response) { json.put(currResponse); } ps.setString(6, json.toString()); } else { ps.setString(6, response.toString()); } return ps; } }); if (promptResponse instanceof PhotoPromptResponse) { // Grab the associated image and save it String imageId = promptResponse.getResponse().toString(); // If it wasn't skipped and it was displayed, save the // associated images. if (!JsonInputKeys.PROMPT_SKIPPED.equals(imageId) && !JsonInputKeys.PROMPT_NOT_DISPLAYED.equals(imageId) && !JsonInputKeys.IMAGE_NOT_UPLOADED.equals(imageId)) { // Get the directory to save the image and save it. File originalFile; try { originalFile = bufferedImageMap.get(UUID.fromString(imageId)).saveImage(getDirectory()); } catch (DomainException e) { rollback(transactionManager, status); throw new DataAccessException("Error saving the images.", e); } // Get the image's URL. String url = "file://" + originalFile.getAbsolutePath(); // Insert the image URL into the database. try { getJdbcTemplate().update(SQL_INSERT_IMAGE, new Object[] { username, client, imageId, url }); } catch (org.springframework.dao.DataAccessException e) { transactionManager.rollback(status); throw new DataAccessException("Error executing SQL '" + SQL_INSERT_IMAGE + "' with parameters: " + username + ", " + client + ", " + imageId + ", " + url, e); } } } // Save the video. else if (promptResponse instanceof VideoPromptResponse) { // Make sure the response contains an actual video response. Object responseValue = promptResponse.getResponse(); if (!((responseValue instanceof NoResponse) || (responseValue instanceof NoResponseMedia))) { // Attempt to write it to the file system. try { // Get the current video directory. File currVideoDirectory = VideoDirectoryCache.getDirectory(); // Get the video ID. String responseValueString = responseValue.toString(); // Get the video object. Video video = videoContentsMap.get(responseValueString); // Get the file. File videoFile = new File(currVideoDirectory.getAbsolutePath() + "/" + responseValueString + "." + video.getType()); // Get the video contents. InputStream content = video.getContentStream(); if (content == null) { transactionManager.rollback(status); throw new DataAccessException("The video contents did not exist in the map."); } // Write the video contents to disk. FileOutputStream fos = new FileOutputStream(videoFile); // Write the content to the output stream. int bytesRead; byte[] buffer = new byte[4096]; while ((bytesRead = content.read(buffer)) != -1) { fos.write(buffer, 0, bytesRead); } fos.close(); // Store the file reference in the video list. fileList.add(videoFile); // Get the video's URL. String url = "file://" + videoFile.getAbsolutePath(); // Insert the video URL into the database. try { getJdbcTemplate().update(SQL_INSERT_IMAGE, new Object[] { username, client, responseValueString, url }); } catch (org.springframework.dao.DataAccessException e) { videoFile.delete(); transactionManager.rollback(status); throw new DataAccessException( "Error executing SQL '" + SQL_INSERT_IMAGE + "' with parameters: " + username + ", " + client + ", " + responseValueString + ", " + url, e); } } // If it fails, roll back the transaction. catch (DomainException e) { transactionManager.rollback(status); throw new DataAccessException("Could not get the video directory.", e); } catch (IOException e) { transactionManager.rollback(status); throw new DataAccessException("Could not write the file.", e); } } } else if (promptResponse instanceof AudioPromptResponse) { // Make sure the response contains an actual audio response. Object responseValue = promptResponse.getResponse(); if (!((responseValue instanceof NoResponse) || (responseValue instanceof NoResponseMedia))) { // Attempt to write it to the file system. try { // Get the current audio directory. File currAudioDirectory = AudioDirectoryCache.getDirectory(); // Get the audio ID. String responseValueString = responseValue.toString(); // Get the audio object. Audio audio = audioContentsMap.get(responseValueString); // Get the file. File audioFile = new File(currAudioDirectory.getAbsolutePath() + "/" + responseValueString + "." + audio.getType()); // Get the video contents. InputStream content = audio.getContentStream(); if (content == null) { transactionManager.rollback(status); throw new DataAccessException("The audio contents did not exist in the map."); } // Write the video contents to disk. FileOutputStream fos = new FileOutputStream(audioFile); // Write the content to the output stream. int bytesRead; byte[] buffer = new byte[4096]; while ((bytesRead = content.read(buffer)) != -1) { fos.write(buffer, 0, bytesRead); } fos.close(); // Store the file reference in the video list. fileList.add(audioFile); // Get the video's URL. String url = "file://" + audioFile.getAbsolutePath(); // Insert the video URL into the database. try { getJdbcTemplate().update(SQL_INSERT_IMAGE, new Object[] { username, client, responseValueString, url }); } catch (org.springframework.dao.DataAccessException e) { audioFile.delete(); transactionManager.rollback(status); throw new DataAccessException( "Error executing SQL '" + SQL_INSERT_IMAGE + "' with parameters: " + username + ", " + client + ", " + responseValueString + ", " + url, e); } } // If it fails, roll back the transaction. catch (DomainException e) { transactionManager.rollback(status); throw new DataAccessException("Could not get the video directory.", e); } catch (IOException e) { transactionManager.rollback(status); throw new DataAccessException("Could not write the file.", e); } } } } }
From source file:org.openbel.framework.core.kam.JdbcKAMLoaderImpl.java
/** * {@inheritDoc}/*from w ww . j a v a2s . c om*/ */ @Override public void loadEdges(StatementTable st, TermTable tt, ProtoNodeTable pnt, ProtoEdgeTable pet) throws SQLException { // load kam edges and associate to kam nodes (global terms) PreparedStatement keps = getPreparedStatement(KAM_EDGE_SQL); final Map<Integer, Integer> eqn = pnt.getEquivalences(); final Map<Integer, Integer> eqs = pet.getEquivalences(); final List<TableProtoEdge> edges = pet.getProtoEdges(); Set<Integer> added = new HashSet<Integer>(); for (int i = 0, n = edges.size(); i < n; i++) { final Integer eqId = eqs.get(i); // continue if we have already seen this equivalent proto edge if (added.contains(eqId)) { continue; } added.add(eqId); final TableProtoEdge edge = edges.get(i); // XXX offset keps.setInt(1, eqId + 1); // XXX offset keps.setInt(2, eqn.get(edge.getSource()) + 1); // XXX offset keps.setInt(3, eqn.get(edge.getTarget()) + 1); RelationshipType r = RelationshipType.getRelationshipType(edge.getRel()); keps.setInt(4, r.getValue()); keps.addBatch(); } keps.executeBatch(); // load statements final List<StatementTable.TableStatement> ts = st.getStatements(); final Map<Integer, Integer> sdm = st.getStatementDocument(); PreparedStatement sps = getPreparedStatement(STATEMENT_SQL); for (int i = 0, n = ts.size(); i < n; i++) { final TableStatement stmt = ts.get(i); // XXX offset sps.setInt(1, i + 1); // XXX offset sps.setInt(2, sdm.get(i) + 1); // XXX offset sps.setInt(3, stmt.getSubjectTermId() + 1); if (stmt.getRelationshipName() == null) { // load definitional statement sps.setNull(4, Types.INTEGER); sps.setNull(5, Types.INTEGER); sps.setNull(6, Types.INTEGER); sps.setNull(7, Types.INTEGER); sps.setNull(8, Types.INTEGER); } else if (stmt.getObjectTermId() != null) { // load simple statement RelationshipType r = RelationshipType.getRelationshipType(stmt.getRelationshipName()); sps.setInt(4, r.getValue()); // XXX offset sps.setInt(5, stmt.getObjectTermId() + 1); sps.setNull(6, Types.INTEGER); sps.setNull(7, Types.INTEGER); sps.setNull(8, Types.INTEGER); } else { // load nested statement RelationshipType r = RelationshipType.getRelationshipType(stmt.getRelationshipName()); sps.setInt(4, r.getValue()); // set null for object term since this is a nested statement sps.setNull(5, Types.INTEGER); // XXX offset sps.setInt(6, stmt.getNestedSubject() + 1); RelationshipType nr = RelationshipType.getRelationshipType(stmt.getNestedRelationship()); sps.setInt(7, nr.getValue()); // XXX offset sps.setInt(8, stmt.getNestedObject() + 1); } sps.addBatch(); } sps.executeBatch(); // load many-to-many association of edges to statements PreparedStatement skes = getPreparedStatement(KAM_EDGE_STATEMENT_SQL); final Map<Integer, Set<Integer>> edgeStmts = pet.getEdgeStatements(); added.clear(); for (int i = 0, n = edges.size(); i < n; i++) { final Integer eqId = eqs.get(i); // continue if we have already seen this equivalent proto edge if (added.contains(eqId)) { continue; } added.add(eqId); // retrieve statements for this edge final Set<Integer> stmtIds = edgeStmts.get(i); // if we have the edge, then assert that we have its statements assert stmtIds != null && !stmtIds.isEmpty(); for (final Integer stmtId : stmtIds) { // XXX offset skes.setInt(1, eqId + 1); // XXX offset skes.setInt(2, stmtId + 1); skes.addBatch(); } } skes.executeBatch(); }
From source file:com.novartis.opensource.yada.adaptor.JDBCAdaptor.java
/** * Sets a {@code ?n} parameter value mapped to the correct {@link java.sql.Types#FLOAT} JDBC setter. * @param pstmt the statement in which to set the parameter values * @param index the current parameter/*from w w w . ja v a 2 s . c om*/ * @param type the data type of the parameter (retained here for logging) * @param val the value to set * @throws SQLException when a parameter cannot be set, for instance if the data type is wrong or unsupported * @since 5.1.0 */ protected void setNumberParameter(PreparedStatement pstmt, int index, char type, String val) throws SQLException { try { float fval = Float.parseFloat(val); pstmt.setFloat(index, fval); } catch (NumberFormatException | NullPointerException e) { l.warn("Error: " + e.getMessage() + " caused by " + e.getClass()); l.debug("Setting param [" + String.valueOf(index) + "] of type [" + String.valueOf(type) + "] to: null"); pstmt.setNull(index, java.sql.Types.INTEGER); } }
From source file:com.wso2telco.dep.ratecardservice.dao.OperationRateDAO.java
public OperationRateDTO addOperationRate(OperationRateDTO operationRate) throws BusinessException { Connection con = null;/*from w w w . j a va 2s. co m*/ PreparedStatement ps = null; ResultSet rs = null; Integer operationRateId = 0; try { con = DbUtils.getDbConnection(DataSourceNames.WSO2TELCO_RATE_DB); if (con == null) { log.error("unable to open " + DataSourceNames.WSO2TELCO_RATE_DB + " database connection"); throw new BusinessException(ServiceError.SERVICE_ERROR_OCCURED); } StringBuilder query = new StringBuilder("insert into "); query.append(DatabaseTables.OPERATION_RATE.getTObject()); query.append(" (operator_id, api_operationid, rate_defid, createdby)"); query.append(" values"); query.append(" (?, ?, ?, ?)"); ps = con.prepareStatement(query.toString(), Statement.RETURN_GENERATED_KEYS); log.debug("sql query in addOperationRate : " + ps); Integer operatorId = operationRate.getOperator().getOperatorId(); if (operatorId != null) { ps.setInt(1, operatorId); } else { ps.setNull(1, Types.INTEGER); } ps.setInt(2, operationRate.getApiOperation().getApiOperationId()); ps.setInt(3, operationRate.getRateDefinition().getRateDefId()); ps.setString(4, operationRate.getCreatedBy()); ps.executeUpdate(); rs = ps.getGeneratedKeys(); while (rs.next()) { operationRateId = rs.getInt(1); } operationRate.setOperationRateId(operationRateId); } catch (SQLException e) { log.error("database operation error in addOperationRate : ", e); throw new BusinessException(ServiceError.SERVICE_ERROR_OCCURED); } catch (Exception e) { log.error("error in addOperationRate : ", e); throw new BusinessException(ServiceError.SERVICE_ERROR_OCCURED); } finally { DbUtils.closeAllConnections(ps, con, rs); } return operationRate; }
From source file:com.alfaariss.oa.engine.tgt.jdbc.JDBCTGTAliasStore.java
/** * @see com.alfaariss.oa.engine.core.tgt.factory.ITGTAliasStore#removeAlias(java.lang.String, java.lang.String, java.lang.String) */// ww w .j a v a2 s .co m public void removeAlias(String type, String entityID, String alias) throws OAException { Connection connection = null; PreparedStatement ps = null; StringBuffer sbQueryRemove = null; try { sbQueryRemove = new StringBuffer("UPDATE "); sbQueryRemove.append(_sAliasTableName); sbQueryRemove.append(" SET "); sbQueryRemove.append(type); sbQueryRemove.append("=? WHERE "); sbQueryRemove.append(_sAliasColumnEntityID); sbQueryRemove.append("=? AND "); sbQueryRemove.append(type); sbQueryRemove.append("=?"); connection = _oDataSource.getConnection(); ps = connection.prepareStatement(sbQueryRemove.toString()); ps.setNull(1, Types.VARCHAR); ps.setString(2, entityID); ps.setString(3, alias); ps.executeUpdate(); } catch (SQLException e) { _logger.error("Could not execute alias remove query: " + sbQueryRemove.toString(), e); } finally { try { if (ps != null) ps.close(); } catch (SQLException e) { _logger.debug("Could not close statement", e); } try { if (connection != null) connection.close(); } catch (SQLException e) { _logger.debug("Could not close connection", e); } } }
From source file:dk.netarkivet.common.utils.DBUtils.java
/** * Set the CLOB maxlength./*from w w w . j a va 2s. com*/ * If contents.length() > maxSize, contents is truncated to contain * the first maxSize characters of the contents, and a warning is logged. * @param s a prepared statement * @param fieldNum the field-index, where the contents are inserted * @param contents the contents * @param maxSize the maxsize for this contents * @param o the Object, which is assumed to have a field named fieldName * @param fieldName a given field (Assumed to present in Object o) * @throws SQLException If fieldNum does not correspond to a * parameter marker in the PreparedStatement, or a database access error * occurs or this method is called on a closed PreparedStatement */ public static void setClobMaxLength(PreparedStatement s, int fieldNum, String contents, long maxSize, Object o, String fieldName) throws SQLException { ArgumentNotValid.checkNotNull(s, "PreparedStatement s"); if (contents != null) { if (contents.length() > maxSize) { log.warn("The field '" + fieldName + "' is " + contents.length() + " characters long, which is " + (contents.length() - maxSize) + " longer than the allowed " + maxSize + " characters. The contents is now truncated to " + "length " + maxSize); // This caused OOM if both the 'contents' and o.toString() was large // (See NAS-2015). // It is therefore omitted from this log-entry. // truncate to length maxSize (if maxSize <= Integer.MAX_VALUE) // else truncate to length Integer.MAX_VALUE if (maxSize > Integer.MAX_VALUE) { log.warn("The maxSize is larger than maxint (" + Integer.MAX_VALUE + "), which is not allowed. MaxSize changed to maxint"); maxSize = Integer.MAX_VALUE; } contents = contents.substring(0, (int) maxSize); } s.setCharacterStream(fieldNum, new StringReader(contents), contents.length()); s.setString(fieldNum, contents); } else { s.setNull(fieldNum, Types.CLOB); } }
From source file:org.apache.james.mailrepository.jdbc.JDBCMailRepository.java
/** * @see org.apache.james.mailrepository.lib.AbstractMailRepository#internalStore(Mail) *///from w w w . ja v a 2 s. c o m protected void internalStore(Mail mc) throws IOException, MessagingException { Connection conn = null; try { conn = datasource.getConnection(); // Need to determine whether need to insert this record, or update // it. // Determine whether the message body has changed, and possibly // avoid // updating the database. boolean saveBody; MimeMessage messageBody = mc.getMessage(); // if the message is a CopyOnWrite proxy we check the modified // wrapped object. if (messageBody instanceof MimeMessageCopyOnWriteProxy) { MimeMessageCopyOnWriteProxy messageCow = (MimeMessageCopyOnWriteProxy) messageBody; messageBody = messageCow.getWrappedMessage(); } if (messageBody instanceof MimeMessageWrapper) { MimeMessageWrapper message = (MimeMessageWrapper) messageBody; saveBody = message.isModified(); if (saveBody) { message.loadMessage(); } } else { saveBody = true; } MessageInputStream is = new MessageInputStream(mc, sr, inMemorySizeLimit, true); // Begin a transaction conn.setAutoCommit(false); PreparedStatement checkMessageExists = null; ResultSet rsExists = null; boolean exists = false; try { checkMessageExists = conn.prepareStatement(sqlQueries.getSqlString("checkMessageExistsSQL", true)); checkMessageExists.setString(1, mc.getName()); checkMessageExists.setString(2, repositoryName); rsExists = checkMessageExists.executeQuery(); exists = rsExists.next() && rsExists.getInt(1) > 0; } finally { theJDBCUtil.closeJDBCResultSet(rsExists); theJDBCUtil.closeJDBCStatement(checkMessageExists); } if (exists) { // MessageInputStream is = new // MessageInputStream(mc,sr,inMemorySizeLimit, true); // Update the existing record PreparedStatement updateMessage = null; try { updateMessage = conn.prepareStatement(sqlQueries.getSqlString("updateMessageSQL", true)); updateMessage.setString(1, mc.getState()); updateMessage.setString(2, mc.getErrorMessage()); if (mc.getSender() == null) { updateMessage.setNull(3, java.sql.Types.VARCHAR); } else { updateMessage.setString(3, mc.getSender().toString()); } StringBuilder recipients = new StringBuilder(); for (Iterator<MailAddress> i = mc.getRecipients().iterator(); i.hasNext();) { recipients.append(i.next().toString()); if (i.hasNext()) { recipients.append("\r\n"); } } updateMessage.setString(4, recipients.toString()); updateMessage.setString(5, mc.getRemoteHost()); updateMessage.setString(6, mc.getRemoteAddr()); updateMessage.setTimestamp(7, new java.sql.Timestamp(mc.getLastUpdated().getTime())); updateMessage.setString(8, mc.getName()); updateMessage.setString(9, repositoryName); updateMessage.execute(); } finally { Statement localUpdateMessage = updateMessage; // Clear reference to statement updateMessage = null; theJDBCUtil.closeJDBCStatement(localUpdateMessage); } // Determine whether attributes are used and available for // storing if (jdbcMailAttributesReady && mc.hasAttributes()) { String updateMessageAttrSql = sqlQueries.getSqlString("updateMessageAttributesSQL", false); PreparedStatement updateMessageAttr = null; try { updateMessageAttr = conn.prepareStatement(updateMessageAttrSql); ByteArrayOutputStream baos = new ByteArrayOutputStream(); ObjectOutputStream oos = new ObjectOutputStream(baos); try { if (mc instanceof MailImpl) { oos.writeObject(((MailImpl) mc).getAttributesRaw()); } else { HashMap<String, Serializable> temp = new HashMap<String, Serializable>(); for (Iterator<String> i = mc.getAttributeNames(); i.hasNext();) { String hashKey = i.next(); temp.put(hashKey, mc.getAttribute(hashKey)); } oos.writeObject(temp); } oos.flush(); ByteArrayInputStream attrInputStream = new ByteArrayInputStream(baos.toByteArray()); updateMessageAttr.setBinaryStream(1, attrInputStream, baos.size()); } finally { try { if (oos != null) { oos.close(); } } catch (IOException ioe) { getLogger().debug( "JDBCMailRepository: Unexpected exception while closing output stream.", ioe); } } updateMessageAttr.setString(2, mc.getName()); updateMessageAttr.setString(3, repositoryName); updateMessageAttr.execute(); } catch (SQLException sqle) { getLogger().info("JDBCMailRepository: Trying to update mail attributes failed.", sqle); } finally { theJDBCUtil.closeJDBCStatement(updateMessageAttr); } } if (saveBody) { PreparedStatement updateMessageBody = conn .prepareStatement(sqlQueries.getSqlString("updateMessageBodySQL", true)); try { updateMessageBody.setBinaryStream(1, is, (int) is.getSize()); updateMessageBody.setString(2, mc.getName()); updateMessageBody.setString(3, repositoryName); updateMessageBody.execute(); } finally { theJDBCUtil.closeJDBCStatement(updateMessageBody); } } } else { // Insert the record into the database PreparedStatement insertMessage = null; try { String insertMessageSQL = sqlQueries.getSqlString("insertMessageSQL", true); int number_of_parameters = getNumberOfParameters(insertMessageSQL); insertMessage = conn.prepareStatement(insertMessageSQL); insertMessage.setString(1, mc.getName()); insertMessage.setString(2, repositoryName); insertMessage.setString(3, mc.getState()); insertMessage.setString(4, mc.getErrorMessage()); if (mc.getSender() == null) { insertMessage.setNull(5, java.sql.Types.VARCHAR); } else { insertMessage.setString(5, mc.getSender().toString()); } StringBuilder recipients = new StringBuilder(); for (Iterator<MailAddress> i = mc.getRecipients().iterator(); i.hasNext();) { recipients.append(i.next().toString()); if (i.hasNext()) { recipients.append("\r\n"); } } insertMessage.setString(6, recipients.toString()); insertMessage.setString(7, mc.getRemoteHost()); insertMessage.setString(8, mc.getRemoteAddr()); insertMessage.setTimestamp(9, new java.sql.Timestamp(mc.getLastUpdated().getTime())); insertMessage.setBinaryStream(10, is, (int) is.getSize()); // Store attributes if (number_of_parameters > 10) { ByteArrayOutputStream baos = new ByteArrayOutputStream(); ObjectOutputStream oos = new ObjectOutputStream(baos); try { if (mc instanceof MailImpl) { oos.writeObject(((MailImpl) mc).getAttributesRaw()); } else { HashMap<String, Serializable> temp = new HashMap<String, Serializable>(); for (Iterator<String> i = mc.getAttributeNames(); i.hasNext();) { String hashKey = i.next(); temp.put(hashKey, mc.getAttribute(hashKey)); } oos.writeObject(temp); } oos.flush(); ByteArrayInputStream attrInputStream = new ByteArrayInputStream(baos.toByteArray()); insertMessage.setBinaryStream(11, attrInputStream, baos.size()); } finally { try { if (oos != null) { oos.close(); } } catch (IOException ioe) { getLogger().debug( "JDBCMailRepository: Unexpected exception while closing output stream.", ioe); } } } insertMessage.execute(); } finally { theJDBCUtil.closeJDBCStatement(insertMessage); } } conn.commit(); conn.setAutoCommit(true); } catch (SQLException e) { getLogger().debug("Failed to store internal mail", e); throw new IOException(e.getMessage()); } finally { theJDBCUtil.closeJDBCConnection(conn); } }