org.apache.ibatis.mapping.MappedStatement#getConfiguration

Source File: BatchExecutor.java From mybatis with Apache License 2.0

6 votes

@Override
public int doUpdate(MappedStatement ms, Object parameterObject) throws SQLException {
  final Configuration configuration = ms.getConfiguration();
  final StatementHandler handler = configuration.newStatementHandler(this, ms, parameterObject, RowBounds.DEFAULT, null, null);
  final BoundSql boundSql = handler.getBoundSql();
  final String sql = boundSql.getSql();
  final Statement stmt;
  if (sql.equals(currentSql) && ms.equals(currentStatement)) {
    int last = statementList.size() - 1;
    stmt = statementList.get(last);
    BatchResult batchResult = batchResultList.get(last);
    batchResult.addParameterObject(parameterObject);
  } else {
    Connection connection = getConnection(ms.getStatementLog());
    stmt = handler.prepare(connection);
    currentSql = sql;
    currentStatement = ms;
    statementList.add(stmt);
    batchResultList.add(new BatchResult(ms, sql, parameterObject));
  }
  handler.parameterize(stmt);
  handler.batch(stmt);
  return BATCH_UPDATE_RETURN_VALUE;
}

Source File: PagePluging.java From aaden-pay with Apache License 2.0

6 votes

private MappedStatement copyFromMappedStatement(MappedStatement ms, SqlSource newSqlSource) {
	Builder builder = new MappedStatement.Builder(ms.getConfiguration(), ms.getId(), newSqlSource,
			ms.getSqlCommandType());
	builder.resource(ms.getResource());
	builder.fetchSize(ms.getFetchSize());
	builder.statementType(ms.getStatementType());
	builder.keyGenerator(ms.getKeyGenerator());
	// builder.keyProperty((ms.getKeyProperty()));
	builder.keyProperty(arrayToStr(ms.getKeyProperties()));
	// setStatementTimeout()
	builder.timeout(ms.getTimeout());
	// setStatementResultMap()
	builder.parameterMap(ms.getParameterMap());
	// setStatementResultMap()
	builder.resultMaps(ms.getResultMaps());
	builder.resultSetType(ms.getResultSetType());
	// setStatementCache()
	builder.cache(ms.getCache());
	builder.flushCacheRequired(ms.isFlushCacheRequired());
	builder.useCache(ms.isUseCache());
	return builder.build();
}

Source File: BatchExecutor.java From mybaties with Apache License 2.0

6 votes

@Override
public <E> List<E> doQuery(MappedStatement ms, Object parameterObject, RowBounds rowBounds, ResultHandler resultHandler, BoundSql boundSql)
    throws SQLException {
  Statement stmt = null;
  try {
    flushStatements();
    Configuration configuration = ms.getConfiguration();
    StatementHandler handler = configuration.newStatementHandler(wrapper, ms, parameterObject, rowBounds, resultHandler, boundSql);
    Connection connection = getConnection(ms.getStatementLog());
    stmt = handler.prepare(connection);
    handler.parameterize(stmt);
    return handler.<E>query(stmt, resultHandler);
  } finally {
    closeStatement(stmt);
  }
}

Source File: BatchExecutor.java From mybatis with Apache License 2.0

6 votes

@Override
public <E> List<E> doQuery(MappedStatement ms, Object parameterObject, RowBounds rowBounds, ResultHandler resultHandler, BoundSql boundSql)
    throws SQLException {
  Statement stmt = null;
  try {
    flushStatements();
    Configuration configuration = ms.getConfiguration();
    StatementHandler handler = configuration.newStatementHandler(wrapper, ms, parameterObject, rowBounds, resultHandler, boundSql);
    Connection connection = getConnection(ms.getStatementLog());
    stmt = handler.prepare(connection);
    handler.parameterize(stmt);
    return handler.<E>query(stmt, resultHandler);
  } finally {
    closeStatement(stmt);
  }
}

Source File: SimpleExecutor.java From mybatis with Apache License 2.0

6 votes

@Override
public <E> List<E> doQuery(MappedStatement ms, Object parameter, RowBounds rowBounds, ResultHandler resultHandler, BoundSql boundSql) throws SQLException {
  Statement stmt = null;
  try {
    Configuration configuration = ms.getConfiguration();
    //新建一个StatementHandler
    //这里看到ResultHandler传入了
    StatementHandler handler = configuration.newStatementHandler(wrapper, ms, parameter, rowBounds, resultHandler, boundSql);
    //准备语句
    stmt = prepareStatement(handler, ms.getStatementLog());
    //StatementHandler.query
    return handler.<E>query(stmt, resultHandler);
  } finally {
    closeStatement(stmt);
  }
}

Source File: ExecutorUtil.java From Mybatis-PageHelper with MIT License

6 votes

/**
 * 分页查询
 *
 * @param dialect
 * @param executor
 * @param ms
 * @param parameter
 * @param rowBounds
 * @param resultHandler
 * @param boundSql
 * @param cacheKey
 * @param <E>
 * @return
 * @throws SQLException
 */
public static  <E> List<E> pageQuery(Dialect dialect, Executor executor, MappedStatement ms, Object parameter,
                             RowBounds rowBounds, ResultHandler resultHandler,
                             BoundSql boundSql, CacheKey cacheKey) throws SQLException {
    //判断是否需要进行分页查询
    if (dialect.beforePage(ms, parameter, rowBounds)) {
        //生成分页的缓存 key
        CacheKey pageKey = cacheKey;
        //处理参数对象
        parameter = dialect.processParameterObject(ms, parameter, boundSql, pageKey);
        //调用方言获取分页 sql
        String pageSql = dialect.getPageSql(ms, boundSql, parameter, rowBounds, pageKey);
        BoundSql pageBoundSql = new BoundSql(ms.getConfiguration(), pageSql, boundSql.getParameterMappings(), parameter);

        Map<String, Object> additionalParameters = getAdditionalParameter(boundSql);
        //设置动态参数
        for (String key : additionalParameters.keySet()) {
            pageBoundSql.setAdditionalParameter(key, additionalParameters.get(key));
        }
        //执行分页查询
        return executor.query(ms, parameter, RowBounds.DEFAULT, resultHandler, pageKey, pageBoundSql);
    } else {
        //不执行分页的情况下，也不执行内存分页
        return executor.query(ms, parameter, RowBounds.DEFAULT, resultHandler, cacheKey, boundSql);
    }
}

Source File: MyBatisUtils.java From platform with Apache License 2.0

6 votes

/**
 * 复制BoundSql
 *
 * @param mappedStatement   ${@link MappedStatement}
 * @param boundSql          ${@link BoundSql}
 * @param sql               SQL
 * @param parameterMappings 参数映射
 * @param parameter         参数
 * @return {@link BoundSql}
 */
public static BoundSql copyFromBoundSql(MappedStatement mappedStatement,
                                        BoundSql boundSql,
                                        String sql,
                                        Object parameter) {

    List<ParameterMapping> parameterMappings = new ArrayList<>(boundSql.getParameterMappings());

    BoundSql newBoundSql = new BoundSql(mappedStatement.getConfiguration(), sql, parameterMappings, parameter);

    for (ParameterMapping mapping : boundSql.getParameterMappings()) {
        String prop = mapping.getProperty();
        if (boundSql.hasAdditionalParameter(prop)) {
            newBoundSql.setAdditionalParameter(prop, boundSql.getAdditionalParameter(prop));
        }
    }
    return newBoundSql;
}

Source File: BaseStatementHandler.java From mybatis with Apache License 2.0

6 votes

protected BaseStatementHandler(Executor executor, MappedStatement mappedStatement, Object parameterObject, RowBounds rowBounds, ResultHandler resultHandler, BoundSql boundSql) {
  this.configuration = mappedStatement.getConfiguration();
  this.executor = executor;
  this.mappedStatement = mappedStatement;
  this.rowBounds = rowBounds;

  this.typeHandlerRegistry = configuration.getTypeHandlerRegistry();
  this.objectFactory = configuration.getObjectFactory();

  if (boundSql == null) { // issue #435, get the key before calculating the statement
    generateKeys(parameterObject);
    boundSql = mappedStatement.getBoundSql(parameterObject);
  }

  this.boundSql = boundSql;

  //生成parameterHandler
  this.parameterHandler = configuration.newParameterHandler(mappedStatement, parameterObject, boundSql);
  //生成resultSetHandler
  this.resultSetHandler = configuration.newResultSetHandler(executor, mappedStatement, rowBounds, parameterHandler, resultHandler, boundSql);
}

Source File: SimpleExecutor.java From mybaties with Apache License 2.0

6 votes

@Override
public <E> List<E> doQuery(MappedStatement ms, Object parameter, RowBounds rowBounds, ResultHandler resultHandler, BoundSql boundSql) throws SQLException {
  Statement stmt = null;
  try {
    Configuration configuration = ms.getConfiguration();
    //新建一个StatementHandler
    //这里看到ResultHandler传入了
    StatementHandler handler = configuration.newStatementHandler(wrapper, ms, parameter, rowBounds, resultHandler, boundSql);
    //准备语句
    stmt = prepareStatement(handler, ms.getStatementLog());
    //StatementHandler.query
    return handler.<E>query(stmt, resultHandler);
  } finally {
    closeStatement(stmt);
  }
}

Source File: SundialInterceptor.java From Milkomeda with MIT License

6 votes

private void updateSql(String sql, Invocation invocation, MappedStatement ms, Object[] args, BoundSql boundSql) {
    BoundSql boundSqlNew = new BoundSql(ms.getConfiguration(), sql, boundSql.getParameterMappings(), boundSql.getParameterObject());
    MappedStatement mappedStatement = copyFrom(ms, new BoundSqlSqlSource(boundSqlNew));
    // 替换映射的语句
    args[0] = mappedStatement;

    // 针对查询方式的参数替换
    if (ms.getSqlCommandType() == SqlCommandType.SELECT) {
        Executor executor = (Executor) invocation.getTarget();
        Object parameter = args[1];
        RowBounds rowBounds = (RowBounds) args[2];
        // 6个参数时（因为分页插件的原因导致问题，需要修改对应的类型值）
        if (args.length == 6) {
            args[4] = executor.createCacheKey(ms, parameter, rowBounds, boundSql);
            args[5] = boundSqlNew;
        }
    }
}

Source File: PaginationHandler.java From azeroth with Apache License 2.0

6 votes

@SuppressWarnings("rawtypes")
private Long executeQueryCount(Executor executor, MappedStatement countMs, Object parameter,
                               BoundSql boundSql, RowBounds rowBounds,
                               ResultHandler resultHandler) throws IllegalAccessException,
        SQLException {
    CacheKey countKey = executor.createCacheKey(countMs, parameter, RowBounds.DEFAULT,
            boundSql);

    String orignSql = boundSql.getSql().replaceAll(";$", "");
    // count sql
    String countSql = PageSqlUtils.getCountSql(orignSql);

    BoundSql countBoundSql = new BoundSql(countMs.getConfiguration(), countSql,
            boundSql.getParameterMappings(), parameter);
    // 执行 count 查询
    Object countResultList = executor.query(countMs, parameter, RowBounds.DEFAULT,
            resultHandler, countKey, countBoundSql);
    Long count = (Long) ((List) countResultList).get(0);
    return count;
}

Source File: SimpleExecutor.java From mybatis with Apache License 2.0

6 votes

@Override
public int doUpdate(MappedStatement ms, Object parameter) throws SQLException {
  Statement stmt = null;
  try {
    Configuration configuration = ms.getConfiguration();
    //新建一个StatementHandler
    //这里看到ResultHandler传入的是null
    StatementHandler handler = configuration.newStatementHandler(this, ms, parameter, RowBounds.DEFAULT, null, null);
    //准备语句
    stmt = prepareStatement(handler, ms.getStatementLog());
    //StatementHandler.update
    return handler.update(stmt);
  } finally {
    closeStatement(stmt);
  }
}

Source File: MybatisInterceptor.java From DDMQ with Apache License 2.0

5 votes

public Object intercept(Invocation invocation) throws Throwable {
    Object returnValue;
    if (showDetailSql || showCostTime) {
        MappedStatement mappedStatement = (MappedStatement) invocation.getArgs()[0];
        Object parameter = null;
        if (invocation.getArgs().length > 1) {
            parameter = invocation.getArgs()[1];
        }
        String sqlId = mappedStatement.getId();
        BoundSql boundSql = mappedStatement.getBoundSql(parameter);
        Configuration configuration = mappedStatement.getConfiguration();

        long start = System.currentTimeMillis();
        returnValue = invocation.proceed();
        long end = System.currentTimeMillis();
        long time = (end - start);

        String sql = getSql(configuration, boundSql, sqlId, time);
        if (slowSqlMs != 0 && time > slowSqlMs) {
            log.warn(sql);
        } else {
            log.info(sql);
        }
    } else {
        returnValue = invocation.proceed();
    }
    return returnValue;
}

Source File: ReuseExecutor.java From mybaties with Apache License 2.0

5 votes

@Override
public int doUpdate(MappedStatement ms, Object parameter) throws SQLException {
  Configuration configuration = ms.getConfiguration();
  //和SimpleExecutor一样，新建一个StatementHandler
  //这里看到ResultHandler传入的是null
  StatementHandler handler = configuration.newStatementHandler(this, ms, parameter, RowBounds.DEFAULT, null, null);
  //准备语句
  Statement stmt = prepareStatement(handler, ms.getStatementLog());
  return handler.update(stmt);
}

Source File: DefaultResultSetHandler.java From mybaties with Apache License 2.0

5 votes

public DefaultResultSetHandler(Executor executor, MappedStatement mappedStatement, ParameterHandler parameterHandler, ResultHandler resultHandler, BoundSql boundSql,
    RowBounds rowBounds) {
  this.executor = executor;
  this.configuration = mappedStatement.getConfiguration();
  this.mappedStatement = mappedStatement;
  this.rowBounds = rowBounds;
  this.parameterHandler = parameterHandler;
  this.boundSql = boundSql;
  this.typeHandlerRegistry = configuration.getTypeHandlerRegistry();
  this.objectFactory = configuration.getObjectFactory();
  this.resultHandler = resultHandler;
}

Source File: SQLHelper.java From Shop-for-JavaWeb with MIT License

5 votes

/**
 * 对SQL参数(?)设值,参考org.apache.ibatis.executor.parameter.DefaultParameterHandler
 *
 * @param ps              表示预编译的 SQL 语句的对象。
 * @param mappedStatement MappedStatement
 * @param boundSql        SQL
 * @param parameterObject 参数对象
 * @throws java.sql.SQLException 数据库异常
 */
@SuppressWarnings("unchecked")
public static void setParameters(PreparedStatement ps, MappedStatement mappedStatement, BoundSql boundSql, Object parameterObject) throws SQLException {
    ErrorContext.instance().activity("setting parameters").object(mappedStatement.getParameterMap().getId());
    List<ParameterMapping> parameterMappings = boundSql.getParameterMappings();
    if (parameterMappings != null) {
        Configuration configuration = mappedStatement.getConfiguration();
        TypeHandlerRegistry typeHandlerRegistry = configuration.getTypeHandlerRegistry();
        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;
                String propertyName = parameterMapping.getProperty();
                PropertyTokenizer prop = new PropertyTokenizer(propertyName);
                if (parameterObject == null) {
                    value = null;
                } else if (typeHandlerRegistry.hasTypeHandler(parameterObject.getClass())) {
                    value = parameterObject;
                } else if (boundSql.hasAdditionalParameter(propertyName)) {
                    value = boundSql.getAdditionalParameter(propertyName);
                } else if (propertyName.startsWith(ForEachSqlNode.ITEM_PREFIX) && boundSql.hasAdditionalParameter(prop.getName())) {
                    value = boundSql.getAdditionalParameter(prop.getName());
                    if (value != null) {
                        value = configuration.newMetaObject(value).getValue(propertyName.substring(prop.getName().length()));
                    }
                } else {
                    value = metaObject == null ? null : metaObject.getValue(propertyName);
                }
                @SuppressWarnings("rawtypes")
	TypeHandler typeHandler = parameterMapping.getTypeHandler();
                if (typeHandler == null) {
                    throw new ExecutorException("There was no TypeHandler found for parameter " + propertyName + " of statement " + mappedStatement.getId());
                }
                typeHandler.setParameter(ps, i + 1, value, parameterMapping.getJdbcType());
            }
        }
    }
}

Source File: SqlLogInterceptor.java From paascloud-master with Apache License 2.0

5 votes

/**
 * Intercept object.
 *
 * @param invocation the invocation
 *
 * @return the object
 *
 * @throws Throwable the throwable
 */
@Override
public Object intercept(Invocation invocation) throws Throwable {
	long start = System.currentTimeMillis();

	MappedStatement mappedStatement = (MappedStatement) invocation.getArgs()[0];
	Object parameter = null;
	if (invocation.getArgs().length > 1) {
		parameter = invocation.getArgs()[1];
	}
	BoundSql boundSql = mappedStatement.getBoundSql(parameter);
	Configuration configuration = mappedStatement.getConfiguration();
	String sql = boundSql.getSql().replaceAll("[\\s]+", " ");
	List<String> paramList = getParamList(configuration, boundSql);
	Object proceed = invocation.proceed();
	int result = 0;
	if (proceed instanceof ArrayList) {
		ArrayList resultList = (ArrayList) proceed;
		result = resultList.size();
	}
	if (proceed instanceof Integer) {
		result = (Integer) proceed;
	}
	if (enableSqlLogInterceptor) {
		long end = System.currentTimeMillis();
		long time = end - start;
		Boolean flag = (Boolean) ThreadLocalMap.get(NotDisplaySqlAspect.DISPLAY_SQL);
		if (time >= noticeTime * GlobalConstant.Number.THOUSAND_INT) {
			log.error("执行超过{}秒,sql={}", noticeTime, sql);
			log.error("result={}, time={}ms, params={}", result, time, paramList);
			return proceed;
		}
		if (flag == null || Objects.equals(flag, true)) {
			log.info("sql={}", sql);
			log.info("result={},time={}ms, params={}", result, time, paramList);
		}
	}
	return proceed;
}

Source File: PaginationInterceptor.java From Shop-for-JavaWeb with MIT License

4 votes

@Override
    public Object intercept(Invocation invocation) throws Throwable {

        final MappedStatement mappedStatement = (MappedStatement) invocation.getArgs()[0];
        
//        //拦截需要分页的SQL
////        if (mappedStatement.getId().matches(_SQL_PATTERN)) {
//        if (StringUtils.indexOfIgnoreCase(mappedStatement.getId(), _SQL_PATTERN) != -1) {
            Object parameter = invocation.getArgs()[1];
            BoundSql boundSql = mappedStatement.getBoundSql(parameter);
            Object parameterObject = boundSql.getParameterObject();

            //获取分页参数对象
            Page<Object> page = null;
            if (parameterObject != null) {
                page = convertParameter(parameterObject, page);
            }

            //如果设置了分页对象，则进行分页
            if (page != null && page.getPageSize() != -1) {

            	if (StringUtils.isBlank(boundSql.getSql())){
                    return null;
                }
                String originalSql = boundSql.getSql().trim();
            	
                //得到总记录数
                page.setCount(SQLHelper.getCount(originalSql, null, mappedStatement, parameterObject, boundSql, log));

                //分页查询 本地化对象 修改数据库注意修改实现
                String pageSql = SQLHelper.generatePageSql(originalSql, page, DIALECT);
//                if (log.isDebugEnabled()) {
//                    log.debug("PAGE SQL:" + StringUtils.replace(pageSql, "\n", ""));
//                }
                invocation.getArgs()[2] = new RowBounds(RowBounds.NO_ROW_OFFSET, RowBounds.NO_ROW_LIMIT);
                BoundSql newBoundSql = new BoundSql(mappedStatement.getConfiguration(), pageSql, boundSql.getParameterMappings(), boundSql.getParameterObject());
                MappedStatement newMs = copyFromMappedStatement(mappedStatement, new BoundSqlSqlSource(newBoundSql));

                invocation.getArgs()[0] = newMs;
            }
//        }
        return invocation.proceed();
    }

Source File: CatMybatisPlugin.java From radar with Apache License 2.0

4 votes

@Override
public Object intercept(Invocation invocation) throws Throwable {
	String jdbcUrl = "Notsupported Url";
	String method = "Notsupported Method";
	String sql = "Notsupported SQL";
	String classMethod = "Notsupported Class Method";

	try {
		MappedStatement mappedStatement = (MappedStatement) invocation.getArgs()[0];

		DataSource ds = mappedStatement.getConfiguration().getEnvironment().getDataSource();

		if (ds instanceof com.mchange.v2.c3p0.ComboPooledDataSource) {
			com.mchange.v2.c3p0.ComboPooledDataSource c3p0Ds = (com.mchange.v2.c3p0.ComboPooledDataSource) ds;
			jdbcUrl = c3p0Ds.getJdbcUrl();
		} else if (ds instanceof org.apache.tomcat.jdbc.pool.DataSource) {
			org.apache.tomcat.jdbc.pool.DataSource tDs = (org.apache.tomcat.jdbc.pool.DataSource) ds;
			jdbcUrl = tDs.getUrl();
		} else if (ds instanceof com.alibaba.druid.pool.DruidDataSource) {
			com.alibaba.druid.pool.DruidDataSource dDs = (com.alibaba.druid.pool.DruidDataSource) ds;
			jdbcUrl = dDs.getUrl();
		} else {
			jdbcUrl = dbUrl;
		}

		// 得到 类名-方法
		String[] strArr = mappedStatement.getId().split("\\.");
		classMethod = strArr[strArr.length - 2] + "." + strArr[strArr.length - 1];
		// 得到sql语句
		Object parameter = null;
		if (invocation.getArgs().length > 1) {
			parameter = invocation.getArgs()[1];
		}

		BoundSql boundSql = mappedStatement.getBoundSql(parameter);
		Configuration configuration = mappedStatement.getConfiguration();
		sql = showSql(configuration, boundSql);

	} catch (Exception ex) {

	}

	if (isFullLog() && sql.toLowerCase().indexOf("select") == -1 && sql.toLowerCase().indexOf("instance") != -1
			&& sql.toLowerCase().indexOf("update instance set heart_time=now()") == -1) {
		log.info("sql5_is_{}", sql);
	}
	Transaction t = Tracer.newTransaction("SQL", classMethod);
	method = sql.substring(0, sql.indexOf(" "));

	Tracer.logEvent("SQL.Method", method);
	Tracer.logEvent("SQL.Database", jdbcUrl);
	Tracer.logEvent("SQL.Statement", method, Transaction.SUCCESS,
			sql.length() > 1000 ? sql.substring(0, 1000) : sql);

	Object returnObj = null;
	try {
		returnObj = invocation.proceed();
		t.setStatus(Transaction.SUCCESS);
	} catch (Exception e) {
		if (sql.indexOf("soa_lock") != -1 && sql.indexOf("insert") != -1) {
			t.setStatus(Transaction.SUCCESS);
		} else {
			t.setStatus(e);
			Tracer.logError(e);
			throw e;
		}			
	} finally {
		t.complete();
	}
	return returnObj;
}

Source File: AutoMapperInterceptor.java From mybatis.flying with Apache License 2.0

4 votes

@SuppressWarnings("unchecked")
private void setParameters(PreparedStatement ps, MappedStatement mappedStatement, BoundSql boundSql,
		Object parameterObject) throws SQLException {
	ErrorContext.instance().activity(SETTING_PARAMETERS).object(mappedStatement.getParameterMap().getId());
	List<ParameterMapping> parameterMappings = boundSql.getParameterMappings();
	if (parameterMappings != null) {
		Configuration configuration = mappedStatement.getConfiguration();
		TypeHandlerRegistry typeHandlerRegistry = configuration.getTypeHandlerRegistry();
		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;
				String propertyName = parameterMapping.getProperty();
				PropertyTokenizer prop = new PropertyTokenizer(propertyName);
				if (parameterObject == null) {
					value = null;
				} else if (typeHandlerRegistry.hasTypeHandler(parameterObject.getClass())) {
					value = parameterObject;
				} else if (boundSql.hasAdditionalParameter(propertyName)) {
					value = boundSql.getAdditionalParameter(propertyName);
				} else if (propertyName.startsWith(ForEachSqlNode.ITEM_PREFIX)
						&& boundSql.hasAdditionalParameter(prop.getName())) {
					value = boundSql.getAdditionalParameter(prop.getName());
					if (value != null) {
						value = configuration.newMetaObject(value)
								.getValue(propertyName.substring(prop.getName().length()));
					}
				} else {
					value = metaObject == null ? null : metaObject.getValue(propertyName);
				}
				TypeHandler<Object> typeHandler = (TypeHandler<Object>) parameterMapping.getTypeHandler();
				if (typeHandler == null) {
					throw new AutoMapperException(
							new StringBuffer(AutoMapperExceptionEnum.NO_TYPE_HANDLER_SUITABLE.toString())
									.append(propertyName).append(" of statement ").append(mappedStatement.getId())
									.toString());
				}
				typeHandler.setParameter(ps, i + 1, value, parameterMapping.getJdbcType());
			}
		}
	}
}

Java Code Examples for org.apache.ibatis.mapping.MappedStatement#getConfiguration()