com.clican.pluto.dataprocess.spring.parser.IBatisExecProcessorParser.java Source code

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Here is the source code for com.clican.pluto.dataprocess.spring.parser.IBatisExecProcessorParser.java

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/**
 * The Clican-Pluto software suit is Copyright 2009, Clican Company and individual contributors, and is licensed under the GNU LGPL.
 *
 * @author clican
 *
 */
package com.clican.pluto.dataprocess.spring.parser;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.config.RuntimeBeanReference;
import org.springframework.beans.factory.xml.ParserContext;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

import com.clican.pluto.dataprocess.bean.IBatisExecBean;
import com.clican.pluto.dataprocess.engine.DataProcessor;
import com.clican.pluto.dataprocess.engine.processes.IBatisExecProcessor;
import com.clican.pluto.dataprocess.enumeration.IBatisExecType;

/**
 * ibatis??
 *
 * @author clican
 *
 */
public class IBatisExecProcessorParser extends AbstractProcessorParser {

    public void customiseBeanDefinition(BeanDefinition beanDef, Element element, ParserContext parserContext) {
        String sqlMapClient = element.getAttribute("sqlMapClient");
        beanDef.getPropertyValues().addPropertyValue("sqlMapClient", new RuntimeBeanReference(sqlMapClient));

        List<IBatisExecBean> ibatisExecBeanList = new ArrayList<IBatisExecBean>();
        NodeList nodeList = element.getChildNodes();
        for (int i = 0; i < nodeList.getLength(); i++) {
            Node node = nodeList.item(i);
            if (node.getNodeType() == Node.ELEMENT_NODE) {
                String localName = node.getLocalName();
                if ("exec".equals(localName)) {
                    IBatisExecBean bean = new IBatisExecBean();
                    Element ibatisExecElement = (Element) node;
                    String batch = ibatisExecElement.getAttribute("batch");
                    String statement = ibatisExecElement.getAttribute("statement");
                    String insertStatement = ibatisExecElement.getAttribute("insertStatement");
                    String updateStatement = ibatisExecElement.getAttribute("updateStatement");
                    String ibatisExecType = ibatisExecElement.getAttribute("ibatisExecType");
                    String paramName = ibatisExecElement.getAttribute("paramName");
                    String keyProp = ibatisExecElement.getAttribute("keyProp");
                    String valueProp = ibatisExecElement.getAttribute("valueProp");
                    String resultName = ibatisExecElement.getAttribute("resultName");
                    String paramNameMap = ibatisExecElement.getAttribute("paramNameMap");
                    if (StringUtils.isNotEmpty(paramNameMap)) {
                        Map<String, String> map = new HashMap<String, String>();
                        for (String pnm : paramNameMap.split(";")) {
                            String contextName = pnm.split("=>")[0].trim();
                            String ibatisName = pnm.split("=>")[1].trim();
                            map.put(contextName, ibatisName);
                        }
                        bean.setParamNameMap(map);
                    }
                    if (StringUtils.isNotEmpty(batch)) {
                        bean.setBatch(Boolean.parseBoolean(batch));
                    }

                    bean.setStatement(statement);
                    bean.setInsertStatement(insertStatement);
                    bean.setUpdateStatement(updateStatement);
                    bean.setIbatisExecType(IBatisExecType.convert(ibatisExecType));
                    bean.setKeyProp(keyProp);
                    bean.setValueProp(valueProp);
                    bean.setParamName(paramName);
                    bean.setResultName(resultName);
                    ibatisExecBeanList.add(bean);
                }
            }
        }
        beanDef.getPropertyValues().addPropertyValue("ibatisExecBeanList", ibatisExecBeanList);
    }

    public Class<? extends DataProcessor> getDataProcessorClass() {
        return IBatisExecProcessor.class;
    }

}

// $Id: IBatisExecProcessorParser.java 12414 2010-05-13 07:04:18Z wei.zhang $