润乾--比较两个xml配置文件

来源：互联网发布：visual basic编程语言编辑：程序博客网时间：2024/05/20 16:12

config.xml为比较规则，misInitConfig.xml，misInitConfig1.xml为比较文件

比较方法：

public class XMLConfigImpl implements ConfigInterface{

/**config.xml文件路径*/
private String configFilePath="config.xml";
/**源文件中没有的配置项个数*/
private static int srcNumber=0;
/**目标文件中没有的配置项个数*/
private static int newNumber=0;
/**值不同的配置项个数*/
private static int differentNumber=0;

/**
* 入口方法，打印结果
* @param srcFilePath 源配置文件路径
     * @param newFilePath 目标配置文件路径
* @param outFilePath 输出文件路径
*/
public void compareConfig(String srcFilePath, String newFilePath,
   String outFilePath) {
     Element srcFileRoot=XMLUtil.getXMLRoot(srcFilePath);
  Element newFileRoot=XMLUtil.getXMLRoot(newFilePath);

  System.out.println("源配置文件："+srcFilePath);
  System.out.println("目标配置文件："+newFilePath);
  System.out.println("**********详细情况*************");
  readConfig(srcFilePath,srcFileRoot,newFileRoot);
  System.out.println("**********统计结果*************");
  System.out.println("源文件中没有的配置项共:"+srcNumber+"个");
  System.out.println("目标文件中没有的配置项共:"+newNumber+"个");
  System.out.println("值不同的配置项共:"+differentNumber+"个");
  srcNumber=0;
  newNumber=0;
  differentNumber=0;
}

/**
* 根据配置文件名称查找config.xml文件并解析
* @param srcFileName 源配置文件名称
     * @param srcFileRoot 源文件根节点
* @param newFileRoot 目标文件根节点
*/
public void readConfig(String srcFileName,Element srcFileRoot,Element newFileRoot ){
  Element configRoot=XMLUtil.getXMLRoot(configFilePath);
  List fileList=configRoot.getChildren("file");
  Element childrenRoot = null;
  List ruleList=new ArrayList();
  for(int i=0;i<fileList.size();i++){
   Element fileElement=(Element)fileList.get(i);
   String name=fileElement.getAttributeValue("name");
   if(name.equals(srcFileName)){
    childrenRoot=(Element)fileList.get(i);
    ruleList=childrenRoot.getChildren("rule");
    for(int j=0;j<ruleList.size();j++){
     Element ruleElement=(Element)ruleList.get(j);
     String type=ruleElement.getAttributeValue("type");
     String path=ruleElement.getText();
     if("1".equals(type)){
      String standard=new String();
      String[] pathAndStandard=path.split("\\{");
      standard=pathAndStandard[1].substring(0,pathAndStandard[1].length()-1);
      parseTypeOne(pathAndStandard[0],standard,srcFileRoot,newFileRoot);
     }else if("2".equals(type)){
      String[] pathAndStandard=path.split("\\[");
      //System.out.print(pathAndName[1]);
      String standard=new String();
         standard=pathAndStandard[1].substring(0,pathAndStandard[1].length()-1);
         parseTypeTwo(pathAndStandard[0],standard,srcFileRoot,newFileRoot);
        // System.out.println(standard);
     }else if("3".equals(type)){
      parseTypeThree(path,srcFileRoot,newFileRoot);
     }
    }
   }
  }

}
/**
* type为“1”的rule节点解析
* @param path rule节点Text中的路径
* @param standard rule节点Text中的比较标准
* @param srcFileRoot 源文件根节点
* @param newFileRoot 目标文件根节点
*/
public void parseTypeOne(String path,String standard,Element srcFileRoot,Element newFileRoot){
  try{
  List srcList = XPath.selectNodes(srcFileRoot, "/"+path);
  List newList = XPath.selectNodes(newFileRoot, "/"+path);
  List srcStringList=new ArrayList();
  List newStringList=new ArrayList();
  for(Iterator m=srcList.iterator();m.hasNext();){
   Element srcElement=(Element)m.next();
   Element childSrcElement=srcElement.getChild(standard);
   String childSrcText=childSrcElement.getText();
   srcStringList.add(childSrcText);
  }
  for(Iterator n= newList.iterator();n.hasNext();){
   Element newElement=(Element)n.next();
   Element childNewElement=newElement.getChild(standard);
   String childNewText=childNewElement.getText();
   newStringList.add(childNewText);
   if(!srcStringList.contains(childNewText)){
    System.out.println("节点"+newElement.getName()+",子节点Text是"+childNewText+"不存在源文件中");
    srcNumber++;
   }
  }

   for(Iterator i = srcList.iterator();i.hasNext();){
    Element srcElement= (Element)i.next();
    Element childSrcElement=srcElement.getChild(standard);
    String childSrcText=childSrcElement.getText();
    if(!newStringList.contains(childSrcText)){
     System.out.println("节点"+srcElement.getName()+",子节点Text是"+childSrcText+"不存在目标文件中");
     newNumber++;
    }
    for(Iterator j = newList.iterator();j.hasNext();){
     Element newElement= (Element)j.next();
     Element childNewElement=newElement.getChild(standard);
     String childNewText=childNewElement.getText();
     if(childSrcText.equals(childNewText)){
      compareElement(srcElement,newElement);
     }
    }
   }
   }catch(JDOMException e){
    e.printStackTrace();
   }
}
/**
* type为“2”的rule节点解析
* @param path rule节点中的Text中的路径
* @param standard rule节点Text中的比较标准
* @param srcFileRoot 源文件根节点
* @param newFileRoot 目标文件根节点
*/
public void parseTypeTwo(String path,String standard,Element srcFileRoot,Element newFileRoot){
  try{
  List srcList = XPath.selectNodes(srcFileRoot, "/"+path);
  List newList = XPath.selectNodes(newFileRoot, "/"+path);
  List srcStringList=new ArrayList();
  List newStringList=new ArrayList();
  for(Iterator m=srcList.iterator();m.hasNext();){
   Element srcElement=(Element)m.next();
   srcStringList.add(srcElement.getAttributeValue(standard).toString());
  }
  for(Iterator n= newList.iterator();n.hasNext();){
   Element newElement=(Element)n.next();
   newStringList.add(newElement.getAttributeValue(standard).toString());
   if(!srcStringList.contains(newElement.getAttributeValue(standard).toString())){
    System.out.println("节点"+newElement.getName()+",属性是"+newElement.getAttributeValue(standard)+"不存在源文件中");
    srcNumber++;
   }
  }
   for(Iterator i = srcList.iterator();i.hasNext();){
    Element srcElement= (Element)i.next();
    String srcAttribute=srcElement.getAttributeValue(standard);
    if(!newStringList.contains(srcAttribute.toString())){
     System.out.println("节点"+srcElement.getName()+",属性是"+srcAttribute+"不存在目标文件中");
     newNumber++;
    }
    for(Iterator j = newList.iterator();j.hasNext();){
     Element newElement= (Element)j.next();
     String newAttribute=newElement.getAttributeValue(standard);
     if(srcAttribute.equals(newAttribute)){
      compareElement(srcElement,newElement);
     }
    }
   }
   }catch(JDOMException e){
    e.printStackTrace();
   }
}
/**
* type为“3”的rule节点解析
* @param path rule节点Text中的路径
* @param srcFileRoot 源文件根节点
* @param newFileRoot 目标文件根节点
*/
public void parseTypeThree(String path,Element srcFileRoot,Element newFileRoot){
  try{
  Element srcParentElement = (Element)XPath.selectSingleNode(srcFileRoot, "/"+path);
  Element newParentElement = (Element)XPath.selectSingleNode(newFileRoot, "/"+path);
  List srcList = srcParentElement.getChildren();
  List newList = newParentElement.getChildren();
  List srcStringList=new ArrayList();
  List newStringList=new ArrayList();
  for(Iterator m=srcList.iterator();m.hasNext();){
   Element srcElement=(Element)m.next();
   srcStringList.add(srcElement.toString());
  }
  for(Iterator n= newList.iterator();n.hasNext();){
   Element newElement=(Element)n.next();
   newStringList.add(newElement.toString());
   if(!srcStringList.contains(newElement.toString())){
    System.out.println("节点"+newElement.getName()+"不存在源文件中");
    srcNumber++;
   }
  }

   for(Iterator i = srcList.iterator();i.hasNext();){
    Element srcElement= (Element)i.next();
    if(!newStringList.contains(srcElement.toString())){
     System.out.println("节点"+srcElement.getName()+"不存在目标文件中");
     newNumber++;
    }
    for(Iterator j = newList.iterator();j.hasNext();){
     Element newElement= (Element)j.next();
     if(srcElement.toString().equals(newElement.toString())){
      compareElement(srcElement,newElement);
     }
    }
   }
   }catch(JDOMException e){
    e.printStackTrace();
   }
}

    /**
     * 把节点存入ElementBean并调用ElementBean的比较方法
     * @param srcElement 源文件节点根节点
     * @param newElement 目标文件根节点
     */
public void compareElement(Element srcElement,Element newElement){

  List srcList = new ArrayList();
  getElementList(srcElement,srcList,1);
  List newList = new ArrayList();
  getElementList(newElement,newList,1);
  for (int m = 0; m < srcList.size(); m++) {
   ElementBean srcBean = (ElementBean)srcList.get(m);
   int level = srcBean.getLevel();
   String name = srcBean.getName();
   for (int n = 0; n < newList.size(); n++) {
    ElementBean newBean = (ElementBean) newList.get(n);
    int lev = newBean.getLevel();
    if(level == lev) {
     String targetName = newBean.getName();
     if(name.equals(targetName)) {

      compareElementBean(srcBean,newBean);

     }
    }
   }

  }
}

/**
* 得到一个节点List，用ElementBean来封装节点的信息，然后将所有节点存入List
* @param element 节点对象
* @param elementList 用来存ElementBean的list
* @param level 节点层级，从1级开始。
*/

public void getElementList(Element element, List elementList, int level) {
  ElementBean elementBean = new ElementBean();
  elementBean.setName(element.getName());
  String text = element.getText();
  if(!"".equals(text)) {
   elementBean.setText(text);
  }
  List attributes = element.getAttributes();
  Map attributeMap = new HashMap();
  for (int i = 0; i < attributes.size(); i++) {
   Attribute attribute = (Attribute) attributes.get(i);
   String attrName = attribute.getName();
   String attrValue = attribute.getValue();
   attributeMap.put(attrName, attrValue);
  }
  if(!attributeMap.isEmpty()) {
   elementBean.setAttribute(attributeMap);
  }
  elementBean.setLevel(level);
  elementList.add(elementBean);

  List elements = element.getChildren();
  for (int j = 0; j < elements.size(); j++) {
   Element ele = (Element) elements.get(j);
   getElementList(ele,elementList,level+1);
  }
}

/**
* 比较两个ElementBean
* @param srcBean 源ElementBean
* @param newBean 目标ElementBean
*/
public void compareElementBean(ElementBean srcBean, ElementBean newBean) {
  String name = srcBean.getName();
  String srcText = srcBean.getText();
  if(!srcText.equals(newBean.getText())) {
   System.out.println("节点" + name + ",层级为:" + srcBean.getLevel()+" 的text属性不一样" );
   differentNumber++;
  }
  Map srcAttrMap = srcBean.getAttribute();
  Map targetAttrMap = newBean.getAttribute();
  Set srcMapKeySey = srcAttrMap.keySet();
  Set targetMapKeySey = targetAttrMap.keySet();
  for(Iterator it=targetMapKeySey.iterator();it.hasNext();){
   String targetMapKey=(String)it.next();
   String targetValue=(String)targetAttrMap.get(targetMapKey);
   if(srcAttrMap.containsKey(targetMapKey)){
    if(null==targetValue&&null!=srcAttrMap.get(targetMapKey)){
     System.out.println("节点"+name+"的属性：" + targetMapKey + "值不同");
     differentNumber++;
    }
   }else{
    System.out.println("节点"+name+"的属性："+targetMapKey+"不存在源文件中");
    differentNumber++;
   }
  }

  for (Iterator iterator = srcMapKeySey.iterator(); iterator.hasNext();) {
   String srcMapKey = (String ) iterator.next();
   String srcMapValue=(String)srcAttrMap.get(srcMapKey);
   if(targetAttrMap.containsKey(srcMapKey)) {
    if(null!=srcMapValue){
     if(null!=targetAttrMap.get(srcMapKey)){
      if(!srcMapValue.equals(targetAttrMap.get(srcMapKey))) {
       System.out.println("节点"+name+"的属性：" + srcMapKey +"值不同");
       differentNumber++;
      }
     }
    }
    if(null!=targetAttrMap.get(srcMapKey)&&null==srcMapValue){
     System.out.println("节点"+name+"的属性：" + srcMapKey + "值不同");
     differentNumber++;
    }
   } else {
    System.out.println("节点"+name+"的属性："+srcMapKey+"不存在目标文件中");
    differentNumber++;
   }
  }
}

public static Element getXMLRoot(String xmlPath) {
  SAXBuilder builder = new SAXBuilder();
  Document doc = null;
  Element root = null;
  try {
   doc = builder.build(xmlPath);
   root = doc.getRootElement();
  } catch (JDOMException e) {
   e.printStackTrace();
  } catch (IOException e) {
   e.printStackTrace();
  }
  return root;
}

public static void main(String[] args) {

  XMLConfigImpl config = new XMLConfigImpl();

  config.compareConfig("misInitConfig.xml","misInitConfig1.xml","");

}
}

config.xml规则文件：

<?xml version="1.0" encoding="UTF-8"?>
<configs>

<file name="reportConfig.xml">
   <rule type="1">/reportConfig/config{name}</rule>
</file>
<file name="DemoCenterConfig.xml">
   <rule type="2">/items/demoItems/item[title]</rule>
   <rule type="2">/items/docItems/item[id]</rule>
</file>
<file name="misInitConfig.xml">
   <rule type="3">/misInitConfig/basicInfo</rule>
   <rule type="3">/misInitConfig/logManage</rule>
</file>
</configs>

misInitConfig.xml文件内容：

<?xml version="1.0" encoding="UTF-8" ?>
<misInitConfig>
<basicInfo>
<conf_frameMenuLayout dataType="3" default="null" inputType="radio" value="1" />
<conf_title_login dataType="11" default="null" inputType="text" value="登陆" />
<conf_dataFormat dataType="11" default="YYYY/MM/dd hh24:mi:ss" inputType="text" value="YYYY/MM/dd hh24:mi:ss" />
<conf_graphIntoRaq dataType="11" default="0" inputType="text" value="0" />
<conf_ftpIP dataType="11" default="null" inputType="text" value="192.168.0.145" />
<conf_attachmentServlet dataType="11" default="null" inputType="text" value="AttachmentServlet,attachment_path,attachment_code,attachment_order" />
<conf_qtptest dataType="11" default="null" inputType="text" value="false" />
<conf_dicInherit_define dataType="11" default="null" inputType="text" value="1" />
<conf_savedDirectly dataType="11" default="1" inputType="text" value="1" />
<conf_openWebTest dataType="11" default="null" inputType="text" value="close" />
<conf_maxCellsWarnNum dataType="11" default="null" inputType="text" value="10000" />
<conf_showTopLogo dataType="11" default="true" inputType="text" value="true" />
<conf_refreshMinute dataType="11" default="5" inputType="text" value="5" />
<conf_email dataType="11" default="null" inputType="text" value="@runqian.com.cn" />
<conf_gis_path dataType="11" default="null" inputType="text" value="/webroot/mis2/gisChart/data.xml" />
<conf_rootorg dataType="1" default="9999" inputType="text" value="9999" />
<conf_resUseTab dataType="11" default="null" inputType="text" value="1" />
<conf_orgInherit dataType="11" default="null" inputType="text" value="1" />
<conf_startHsql dataType="11" default="null" inputType="text" value="no" />
<conf_showDataSource dataType="11" default="null" inputType="text" value="true" />
<conf_showGuiding dataType="11" default="true" inputType="text" value="true" />
<conf_systemBytes dataType="11" default="null" inputType="text" value="GBK" />
<conf_role dataType="11" default="角色" inputType="text" value="角色" />
<conf_default_datasource dataType="11" default="demo" inputType="text" value="demo" />
<conf_mda_limit dataType="11" default="1000" inputType="text" value="1000" />
<conf_showResource dataType="11" default="0" inputType="text" value="0" />
<conf_dicInherit_Status dataType="11" default="null" inputType="text" value="1" />
<conf_dbd_disppriv dataType="11" default="null" inputType="text" value="0" />
<conf_title_main dataType="11" default="null" inputType="text" value="集智数据平台" />
<conf_imageServlet dataType="11" default="null" inputType="text" value="ImageServlet,image_path,image_code,image_order" />
<conf_databaseBytes dataType="11" default="null" inputType="text" value="GBK" />
<conf_showPrintLine dataType="11" default="true" inputType="text" value="true" />
<conf_mda_beginRow dataType="11" default="0" inputType="text" value="0" />
<conf_mis2ResServlet dataType="11" default="null" inputType="text" value="Mis2ResServlet,mis2res_path,mis2res_code,mis2res_order" />
<conf_sessionExpired dataType="null" default="null" inputType="null" value="/index.jsp" />
<conf_roleInherit dataType="11" default="null" inputType="text" value="0" />
<conf_resInherit_Status dataType="11" default="null" inputType="text" value="1" />
<showDic_showDirectory dataType="11" default="null" inputType="text" value="1" />
<conf_editor dataType="11" default="null" inputType="text" value="ewebeditor" />
<conf_customRoot dataType="11" default="null" inputType="text" value="r;" />
<conf_enableDSPrivCtr dataType="11" default="1" inputType="text" value="2" />
<conf_dashBoardClass dataType="11" default="com.runqianapp.eds.dashboard.impl.DashboardAloneImpl" inputType="text" value="com.runqianapp.eds.dashboard.impl.DashboardPlatImpl" />
<conf_pathRoot dataType="11" default="null" inputType="text" value="/mis2/" />
<conf_showVerifyCode dataType="11" default="0" inputType="text" value="0" />
<conf_isgov dataType="3" default="null" inputType="radio" value="0" />
<conf_autoSaveDelay dataType="11" default="null" inputType="text" value="-1" />
<conf_template dataType="11" default="null" inputType="text" value="vertical" />
<conf_helpButtonPath dataType="11" default="null" inputType="text" value="http://www.geezn.com/documents/gez/help/148442-index.html" />
<conf_org dataType="11" default="机构" inputType="text" value="机构" />
<conf_showCommonQueryBtn dataType="11" default="true" inputType="text" value="true" />
<conf_showSource dataType="11" default="null" inputType="text" value="true" />
<conf_version dataType="1" default="null" inputType="text" value="4" />
<conf_appType dataType="11" default="1" inputType="text" value="1" />
<conf_showReportClass dataType="11" default="com.runqianapp.showReport.ShowReportGEZ" inputType="text" value="com.runqianapp.showReport.ShowReportGEZ" />
<conf_showLogo dataType="11" default="null" inputType="text" value="true" />
<conf_seryNumber dataType="11" default="10" inputType="text" value="10" />
<conf_edsFoces dataType="11" default="null" inputType="text" value="0" />
<conf_ftpCode dataType="11" default="null" inputType="text" value="GBK" />
<conf_inputnode dataType="11" default="null" inputType="text" value="input_node_vertically.jsp" />
<sys_datasourceName dataType="11" default="mis2datasource" inputType="text" value="mis2datasource" />
<conf_mda_endRow dataType="11" default="1000" inputType="text" value="1000" />
<conf_allowDrill dataType="11" default="true" inputType="text" value="true" />
<conf_cateNumber dataType="11" default="10" inputType="text" value="10" />
<conf_DataSourceChangAndDel dataType="11" default="null" inputType="text" value="true" />
<conf_expaMaxDimLength dataType="11" default="0" inputType="text" value="100" />
<conf_resInherit_define dataType="11" default="null" inputType="text" value="1" />
<conf_mouseScrollTimer dataType="11" default="true" inputType="text" value="500" />
<conf_funcBtnImage dataType="11" default="null" inputType="text" value="amend.gif" />
<datasource_Type dataType="11" default="UNKNOW" inputType="text" value="UNKNOW" />
<conf_mda_dataCreator dataType="11" default="com.runqianapp.mda.data.impls.DataSetDataCreator" inputType="text" value="com.runqianapp.mda.data.impls.DataSetDataCreator" />
<conf_logfolder dataType="11" default="null" inputType="text" value="/gez_common_lib_log" />
<conf_scheduleDBClass dataType="11" default="null" inputType="text" value="com.runqianapp.schedule.db.GezDBAccess" />
<conf_datacount dataType="11" default="null" inputType="text" value="100" />
<conf_tab dataType="11" default="null" inputType="text" value="true" />
<conf_user dataType="11" default="用户" inputType="text" value="用户" />
<conf_style dataType="11" default="null" inputType="text" value="s1" />
<conf_mda_max dataType="11" default="1000000" inputType="text" value="1000000" />
<conf_needPageMark dataType="11" default="yes" inputType="text" value="yes" />
<conf_dictionary dataType="11" default="null" inputType="text" value="/mis2/" />
<conf_loglevel dataType="11" default="null" inputType="text" value="error" />
<conf_dbdMatrixUnit dataType="11" default="10" inputType="text" value="10" />
</basicInfo>
<logManage>
<storeLogFolderName dataType="11" default="null" inputType="text" value="c:\\log" />
<logType1>
  <maxNum dataType="1" default="null" inputType="text" value="0" />
  <entrance dataType="11" default="null" inputType="text" value="C:\\Program Files\\Tomcat 5.0.28\\bin\\runqianReport.log" />
  <exportClassName>导出类名</exportClassName>
  <analyzeClassName>解析类名</analyzeClassName>
  <importClassName>导入类名</importClassName>
</logType1>
</logManage>
</misInitConfig>