List of usage examples for org.apache.ibatis.executor ErrorContext instance
public static ErrorContext instance()
From source file:cc.oit.dao.impl.mybatis.session.SqlSessionFactoryBean.java
License:Apache License
/** * Build a {@code SqlSessionFactory} instance. * * The default implementation uses the standard MyBatis {@code XMLConfigBuilder} API to build a * {@code SqlSessionFactory} instance based on an Reader. * * @return SqlSessionFactory//ww w. jav a 2 s. c o m * @throws java.io.IOException if loading the config file failed */ protected SqlSessionFactory buildSqlSessionFactory() throws IOException { Configuration configuration; XMLConfigBuilder xmlConfigBuilder = null; if (this.configLocation != null) { xmlConfigBuilder = new XMLConfigBuilder(this.configLocation.getInputStream(), null, this.configurationProperties); configuration = (Configuration) xmlConfigBuilder.getConfiguration(); } else { if (logger.isDebugEnabled()) { logger.debug("Property 'configLocation' not specified, using default MyBatis Configuration"); } configuration = new Configuration(); configuration.setVariables(this.configurationProperties); } if (this.objectFactory != null) { configuration.setObjectFactory(this.objectFactory); } if (this.objectWrapperFactory != null) { configuration.setObjectWrapperFactory(this.objectWrapperFactory); } if (hasLength(this.typeAliasesPackage)) { String[] typeAliasPackageArray = tokenizeToStringArray(this.typeAliasesPackage, ConfigurableApplicationContext.CONFIG_LOCATION_DELIMITERS); for (String packageToScan : typeAliasPackageArray) { configuration.getTypeAliasRegistry().registerAliases(packageToScan, typeAliasesSuperType == null ? Object.class : typeAliasesSuperType); if (logger.isDebugEnabled()) { logger.debug("Scanned package: '" + packageToScan + "' for aliases"); } } } if (!isEmpty(this.typeAliases)) { for (Class<?> typeAlias : this.typeAliases) { configuration.getTypeAliasRegistry().registerAlias(typeAlias); if (logger.isDebugEnabled()) { logger.debug("Registered type alias: '" + typeAlias + "'"); } } } if (!isEmpty(this.plugins)) { for (Interceptor plugin : this.plugins) { configuration.addInterceptor(plugin); if (logger.isDebugEnabled()) { logger.debug("Registered plugin: '" + plugin + "'"); } } } if (hasLength(this.typeHandlersPackage)) { String[] typeHandlersPackageArray = tokenizeToStringArray(this.typeHandlersPackage, ConfigurableApplicationContext.CONFIG_LOCATION_DELIMITERS); for (String packageToScan : typeHandlersPackageArray) { configuration.getTypeHandlerRegistry().register(packageToScan); if (logger.isDebugEnabled()) { logger.debug("Scanned package: '" + packageToScan + "' for type handlers"); } } } if (!isEmpty(this.typeHandlers)) { for (TypeHandler<?> typeHandler : this.typeHandlers) { configuration.getTypeHandlerRegistry().register(typeHandler); if (logger.isDebugEnabled()) { logger.debug("Registered type handler: '" + typeHandler + "'"); } } } if (xmlConfigBuilder != null) { try { xmlConfigBuilder.parse(); if (logger.isDebugEnabled()) { logger.debug("Parsed configuration file: '" + this.configLocation + "'"); } } catch (Exception ex) { throw new NestedIOException("Failed to parse config resource: " + this.configLocation, ex); } finally { ErrorContext.instance().reset(); } } if (this.transactionFactory == null) { this.transactionFactory = new SpringManagedTransactionFactory(); } Environment environment = new Environment(this.environment, this.transactionFactory, this.dataSource); configuration.setEnvironment(environment); if (this.databaseIdProvider != null) { try { configuration.setDatabaseId(this.databaseIdProvider.getDatabaseId(this.dataSource)); } catch (SQLException e) { throw new NestedIOException("Failed getting a databaseId", e); } } if (!isEmpty(this.mapperLocations)) { for (Resource mapperLocation : this.mapperLocations) { if (mapperLocation == null) { continue; } try { XMLMapperBuilder xmlMapperBuilder = new XMLMapperBuilder(mapperLocation.getInputStream(), configuration, mapperLocation.toString(), configuration.getSqlFragments()); xmlMapperBuilder.parse(); } catch (Exception e) { throw new NestedIOException("Failed to parse mapping resource: '" + mapperLocation + "'", e); } finally { ErrorContext.instance().reset(); } if (logger.isDebugEnabled()) { logger.debug("Parsed mapper file: '" + mapperLocation + "'"); } } } else { if (logger.isDebugEnabled()) { logger.debug("Property 'mapperLocations' was not specified or no matching resources found"); } } return this.sqlSessionFactoryBuilder.build(configuration); }
From source file:cc.oit.dao.impl.mybatis.session.XMLConfigBuilder.java
License:Apache License
private XMLConfigBuilder(XPathParser parser, String environment, Properties props) { super(new Configuration()); ErrorContext.instance().resource("SQL Mapper Configuration"); this.configuration.setVariables(props); this.parsed = false; this.environment = environment; this.parser = parser; }
From source file:cc.oit.dao.impl.mybatis.session.XMLConfigBuilder.java
License:Apache License
private void mapperElement(XNode parent) throws Exception { if (parent != null) { for (XNode child : parent.getChildren()) { if ("package".equals(child.getName())) { String mapperPackage = child.getStringAttribute("name"); configuration.addMappers(mapperPackage); } else { String resource = child.getStringAttribute("resource"); String url = child.getStringAttribute("url"); String mapperClass = child.getStringAttribute("class"); if (resource != null && url == null && mapperClass == null) { ErrorContext.instance().resource(resource); InputStream inputStream = Resources.getResourceAsStream(resource); XMLMapperBuilder mapperParser = new XMLMapperBuilder(inputStream, configuration, resource, configuration.getSqlFragments()); mapperParser.parse(); } else if (resource == null && url != null && mapperClass == null) { ErrorContext.instance().resource(url); InputStream inputStream = Resources.getUrlAsStream(url); XMLMapperBuilder mapperParser = new XMLMapperBuilder(inputStream, configuration, url, configuration.getSqlFragments()); mapperParser.parse(); } else if (resource == null && url == null && mapperClass != null) { Class<?> mapperInterface = Resources.classForName(mapperClass); configuration.addMapper(mapperInterface); } else { throw new BuilderException( "A mapper element may only specify a url, resource or class, but not more than one."); }//from w w w . j a v a 2 s .c om } } } }
From source file:cn.xyz.chaos.orm.mybatis.easylist.paginator.support.DefaultParameterHandler.java
License:Apache License
public void setParameters(PreparedStatement ps) throws SQLException { ErrorContext.instance().activity("setting parameters").object(mappedStatement.getParameterMap().getId()); List<ParameterMapping> parameterMappings = boundSql.getParameterMappings(); if (parameterMappings != null) { MetaObject metaObject = parameterObject == null ? null : configuration.newMetaObject(parameterObject); for (int i = 0; i < parameterMappings.size(); i++) { ParameterMapping parameterMapping = parameterMappings.get(i); if (parameterMapping.getMode() != ParameterMode.OUT) { Object value;//w w w.j a v a2 s .c o m String propertyName = parameterMapping.getProperty(); if (boundSql.hasAdditionalParameter(propertyName)) { // issue #448 ask first for additional params value = boundSql.getAdditionalParameter(propertyName); } else if (parameterObject == null) { value = null; } else if (typeHandlerRegistry.hasTypeHandler(parameterObject.getClass())) { value = parameterObject; } else { value = metaObject == null ? null : metaObject.getValue(propertyName); } TypeHandler typeHandler = parameterMapping.getTypeHandler(); if (typeHandler == null) { throw new ExecutorException("There was no TypeHandler found for parameter " + propertyName + " of statement " + mappedStatement.getId()); } JdbcType jdbcType = parameterMapping.getJdbcType(); if (value == null && jdbcType == null) jdbcType = configuration.getJdbcTypeForNull(); typeHandler.setParameter(ps, i + 1, value, jdbcType); } } } }
From source file:co.com.xoftix.paginacionxoftix.DefaultParameterHandler.java
License:Apache License
@Override public void setParameters(PreparedStatement ps) throws SQLException { ErrorContext.instance().activity("setting parameters").object(mappedStatement.getParameterMap().getId()); List<ParameterMapping> parameterMappings = boundSql.getParameterMappings(); if (parameterMappings != null) { MetaObject metaObject = parameterObject == null ? null : configuration.newMetaObject(parameterObject); for (int i = 0; i < parameterMappings.size(); i++) { ParameterMapping parameterMapping = parameterMappings.get(i); if (parameterMapping.getMode() != ParameterMode.OUT) { Object value;/*from www.ja v a 2 s . c o m*/ String propertyName = parameterMapping.getProperty(); if (boundSql.hasAdditionalParameter(propertyName)) { // issue #448 ask first for additional params value = boundSql.getAdditionalParameter(propertyName); } else if (parameterObject == null) { value = null; } else if (typeHandlerRegistry.hasTypeHandler(parameterObject.getClass())) { value = parameterObject; } else { value = metaObject == null ? null : metaObject.getValue(propertyName); } TypeHandler typeHandler = parameterMapping.getTypeHandler(); if (typeHandler == null) { throw new ExecutorException("There was no TypeHandler found for parameter " + propertyName + " of statement " + mappedStatement.getId()); } JdbcType jdbcType = parameterMapping.getJdbcType(); if (value == null && jdbcType == null) jdbcType = configuration.getJdbcTypeForNull(); typeHandler.setParameter(ps, i + 1, value, jdbcType); } } } }
From source file:com.apus.athene.common.orm.mybatis.paginator.support.DefaultParameterHandler.java
License:Apache License
@SuppressWarnings("rawtypes") public void setParameters(PreparedStatement ps) throws SQLException { ErrorContext.instance().activity("setting parameters").object(mappedStatement.getParameterMap().getId()); List<ParameterMapping> parameterMappings = boundSql.getParameterMappings(); if (parameterMappings != null) { MetaObject metaObject = parameterObject == null ? null : configuration.newMetaObject(parameterObject); for (int i = 0; i < parameterMappings.size(); i++) { ParameterMapping parameterMapping = parameterMappings.get(i); if (parameterMapping.getMode() != ParameterMode.OUT) { Object value;//from w ww. ja v a 2s .c o m String propertyName = parameterMapping.getProperty(); if (boundSql.hasAdditionalParameter(propertyName)) { // issue #448 ask first for additional params value = boundSql.getAdditionalParameter(propertyName); } else if (parameterObject == null) { value = null; } else if (typeHandlerRegistry.hasTypeHandler(parameterObject.getClass())) { value = parameterObject; } else { value = metaObject == null ? null : metaObject.getValue(propertyName); } TypeHandler typeHandler = parameterMapping.getTypeHandler(); if (typeHandler == null) { throw new ExecutorException("There was no TypeHandler found for parameter " + propertyName + " of statement " + mappedStatement.getId()); } JdbcType jdbcType = parameterMapping.getJdbcType(); if (value == null && jdbcType == null) jdbcType = configuration.getJdbcTypeForNull(); typeHandler.setParameter(ps, i + 1, value, jdbcType); } } } }
From source file:com.aspectran.support.orm.mybatis.SqlSessionFactoryBean.java
License:Apache License
/** * Build a {@code SqlSessionFactory} instance. * * The default implementation uses the standard MyBatis * {@code XMLConfigBuilder} API to build a {@code SqlSessionFactory} * instance based on an Reader.// www . j a v a 2 s.co m * * @return SqlSessionFactory * @throws IOException if loading the config file failed */ protected SqlSessionFactory buildSqlSessionFactory(InputStream configLocationStream, InputStream[] mapperLocationStreams) throws IOException { Configuration configuration; XMLConfigBuilder xmlConfigBuilder = null; if (configLocationStream != null) { xmlConfigBuilder = new XMLConfigBuilder(configLocationStream, null, this.configurationProperties); configuration = xmlConfigBuilder.getConfiguration(); } else { if (log.isDebugEnabled()) { log.debug("Property 'configLocation' not specified, using default MyBatis Configuration"); } configuration = new Configuration(); configuration.setVariables(this.configurationProperties); } if (this.objectFactory != null) { configuration.setObjectFactory(this.objectFactory); } if (this.objectWrapperFactory != null) { configuration.setObjectWrapperFactory(this.objectWrapperFactory); } if (StringUtils.hasLength(this.typeAliasesPackage)) { String[] typeAliasPackageArray = StringUtils.tokenize(this.typeAliasesPackage, CONFIG_LOCATION_DELIMITERS); for (String packageToScan : typeAliasPackageArray) { configuration.getTypeAliasRegistry().registerAliases(packageToScan, typeAliasesSuperType == null ? Object.class : typeAliasesSuperType); if (log.isDebugEnabled()) { log.debug("Scanned package: '" + packageToScan + "' for aliases"); } } } if (this.typeAliases != null && this.typeAliases.length > 0) { for (Class<?> typeAlias : this.typeAliases) { configuration.getTypeAliasRegistry().registerAlias(typeAlias); if (log.isDebugEnabled()) { log.debug("Registered type alias: '" + typeAlias + "'"); } } } if (this.plugins != null && this.plugins.length > 0) { for (Interceptor plugin : this.plugins) { configuration.addInterceptor(plugin); if (log.isDebugEnabled()) { log.debug("Registered plugin: '" + plugin + "'"); } } } if (StringUtils.hasLength(this.typeHandlersPackage)) { String[] typeHandlersPackageArray = StringUtils.tokenize(this.typeHandlersPackage, CONFIG_LOCATION_DELIMITERS); for (String packageToScan : typeHandlersPackageArray) { configuration.getTypeHandlerRegistry().register(packageToScan); if (log.isDebugEnabled()) { log.debug("Scanned package: '" + packageToScan + "' for type handlers"); } } } if (this.typeHandlers != null && this.typeHandlers.length > 0) { for (TypeHandler<?> typeHandler : this.typeHandlers) { configuration.getTypeHandlerRegistry().register(typeHandler); if (log.isDebugEnabled()) { log.debug("Registered type handler: '" + typeHandler + "'"); } } } if (xmlConfigBuilder != null) { try { xmlConfigBuilder.parse(); if (log.isDebugEnabled()) { log.debug("Parsed configuration file: '" + this.configLocation + "'"); } } catch (Exception ex) { throw new IllegalArgumentException("Failed to parse config resource: " + this.configLocation, ex); } finally { ErrorContext.instance().reset(); } } if (this.transactionFactory == null) { this.transactionFactory = new JdbcTransactionFactory(); } configuration.setEnvironment(new Environment(this.environment, this.transactionFactory, this.dataSource)); if (this.databaseIdProvider != null) { try { configuration.setDatabaseId(this.databaseIdProvider.getDatabaseId(this.dataSource)); } catch (SQLException e) { throw new IllegalArgumentException("Failed getting a databaseId", e); } } if (mapperLocationStreams != null && mapperLocationStreams.length > 0) { for (int i = 0; i < mapperLocationStreams.length; i++) { if (mapperLocationStreams[i] == null) { continue; } try { XMLMapperBuilder xmlMapperBuilder = new XMLMapperBuilder(mapperLocationStreams[i], configuration, mapperLocations[i], configuration.getSqlFragments()); xmlMapperBuilder.parse(); } catch (Exception e) { throw new IllegalArgumentException( "Failed to parse mapping resource: '" + mapperLocations[i] + "'", e); } finally { ErrorContext.instance().reset(); } if (log.isDebugEnabled()) { log.debug("Parsed mapper file: '" + mapperLocations[i] + "'"); } } } else { if (log.isDebugEnabled()) { log.debug("Property 'mapperLocations' was not specified or no matching resources found"); } } return this.sqlSessionFactoryBuilder.build(configuration); }
From source file:com.baomidou.mybatisplus.MybatisDefaultParameterHandler.java
License:Apache License
@SuppressWarnings({ "rawtypes", "unchecked" })
@Override/*from w w w . j a v a2 s . co m*/
public void setParameters(PreparedStatement ps) {
// ?????
Map<String, Object> additionalParameters = null;
try {
additionalParameters = (Map<String, Object>) additionalParametersField.get(boundSql);
} catch (IllegalAccessException e) {
// ignored, Because it will never happen.
}
ErrorContext.instance().activity("setting parameters").object(mappedStatement.getParameterMap().getId());
List<ParameterMapping> parameterMappings = boundSql.getParameterMappings();
if (parameterMappings != null) {
for (int i = 0; i < parameterMappings.size(); i++) {
ParameterMapping parameterMapping = parameterMappings.get(i);
if (parameterMapping.getMode() != ParameterMode.OUT) {
Object value;
String propertyName = parameterMapping.getProperty();
if (boundSql.hasAdditionalParameter(propertyName)) { // issue
// #448
// ask
// first
// for
// additional
// params
value = boundSql.getAdditionalParameter(propertyName);
} else if (parameterObject == null) {
value = null;
} else if (typeHandlerRegistry.hasTypeHandler(parameterObject.getClass())) {
value = parameterObject;
} else {
MetaObject metaObject = configuration.newMetaObject(parameterObject);
value = metaObject.getValue(propertyName);
if (value == null && MapUtils.isNotEmpty(additionalParameters)) {
// issue #138
value = additionalParameters.get(propertyName);
}
}
TypeHandler typeHandler = parameterMapping.getTypeHandler();
JdbcType jdbcType = parameterMapping.getJdbcType();
if (value == null && jdbcType == null) {
jdbcType = configuration.getJdbcTypeForNull();
}
try {
typeHandler.setParameter(ps, i + 1, value, jdbcType);
} catch (TypeException | SQLException e) {
throw new TypeException(
"Could not set parameters for mapping: " + parameterMapping + ". Cause: " + e, e);
}
}
}
}
}
From source file:com.baomidou.mybatisplus.MybatisSessionFactoryBuilder.java
License:Apache License
@Override public SqlSessionFactory build(Reader reader, String environment, Properties properties) { try {/*from w ww .ja v a2 s. com*/ MybatisXMLConfigBuilder parser = new MybatisXMLConfigBuilder(reader, environment, properties); GlobalConfiguration.setGlobalConfig(parser.getConfiguration(), this.globalConfig); return build(parser.parse()); } catch (Exception e) { throw ExceptionFactory.wrapException("Error building SqlSession.", e); } finally { ErrorContext.instance().reset(); IOUtils.closeQuietly(reader); } }
From source file:com.baomidou.mybatisplus.MybatisSessionFactoryBuilder.java
License:Apache License
@Override public SqlSessionFactory build(InputStream inputStream, String environment, Properties properties) { try {/*from w w w .j a va 2 s. c o m*/ MybatisXMLConfigBuilder parser = new MybatisXMLConfigBuilder(inputStream, environment, properties); GlobalConfiguration.setGlobalConfig(parser.getConfiguration(), this.globalConfig); return build(parser.parse()); } catch (Exception e) { throw ExceptionFactory.wrapException("Error building SqlSession.", e); } finally { ErrorContext.instance().reset(); IOUtils.closeQuietly(inputStream); } }