Dom4j

http://baike.baidu.com/link?url=2XOnr06saKUd-9By1GyPxIolXMQhf_C-CnMFll_yhtR4m00i27zphbkI5-dGpwEVjuKbkdosTYmNMXc4OA31ba

1

  1.  package ec.export.checksheet;
  2.  
  3.  import java.io.File;
  4.  import java.io.IOException;
  5.  import java.io.InputStream;
  6.  import java.util.ArrayList;
  7.  import java.util.HashMap;
  8.  import java.util.List;
  9.  import java.util.Map;
  10.  
  11.  import net.sf.jasperreports.engine.JREmptyDataSource;
  12.  import net.sf.jasperreports.engine.JRException;
  13.  import net.sf.jasperreports.engine.JRPrintPage;
  14.  import net.sf.jasperreports.engine.JasperFillManager;
  15.  import net.sf.jasperreports.engine.JasperPrint;
  16.  import net.sf.jasperreports.engine.JasperReport;
  17.  import net.sf.jasperreports.engine.util.JRLoader;
  18.  
  19.  import org.dom4j.Document;
  20.  import org.dom4j.DocumentException;
  21.  import org.dom4j.io.SAXReader;
  22.  
  23.  import ec.export.ECReportHelper;
  24.  import ec.utils.Dom4jXml;
  25.  
  26.  public class AddCheckSheet {
  27.  
  28.      public  Dom4jXml dj = new Dom4jXml();
  29.      String TEMPLATES_PATH = "ec/export/resources/";
  30.  
  31.      public JasperPrint FormTotalPage(JasperPrint jp,org.w3c.dom.Document document,Map mSelectCheckSheet,Map mCheckSheetAutoFill){
  32.          List l=new ArrayList();
  33.          try {
  34.              l=CheckSheetReadXml(document,mCheckSheetAutoFill);
  35.          } catch (Exception e1) {
  36.              // TODO Auto-generated catch block
  37.              e1.printStackTrace();
  38.          }
  39.  
  40.  //        String jasperpatha=getClass().getResource("")+"checksheeta.jasper";
  41.  //        jasperpatha=jasperpatha.replaceAll("file:/", "");
  42.  //        String jasperpathb=getClass().getResource("")+"checksheetb.jasper";
  43.  //        jasperpathb=jasperpathb.replaceAll("file:/", "");  
  44.  
  45.          //ECReportHelper.locateResource("");
  46.  
  47.          String jasperpatha=TEMPLATES_PATH+"checksheeta.jasper";
  48.  
  49.          String jasperpathb=TEMPLATES_PATH+"checksheetb.jasper";
  50.  
  51.          for(int i=;i<l.size();i++){
  52.  
  53.              // String ec.export.ECJobReporter.buildStylesFile();
  54.  
  55.              // ========for checksheeta.jasper=======
  56.              JasperPrint jasperprint = new JasperPrint();
  57.              try {
  58.                  //JasperPrint jasperPrint = JasperFillManager.fillReport(getClass().getResourceAsStream("periodo.jasper"), parameters, con);
  59.                   //jasperprint = JasperFillManager.fillReport(JRLoader.getResourceInputStream(jasperpathb), (Map)l.get(i));
  60.                       jasperprint = JasperFillManager.fillReport(JRLoader.getResourceInputStream(jasperpatha), (Map)l.get(i), new JREmptyDataSource());
  61.                      //jasperprint = JasperFillManager.fillReport(ClassLoader.getSystemResourceAsStream(jasperpathb), (Map)l.get(i), new JREmptyDataSource());
  62.                      //jasperprint = JasperFillManager.fillReport(getClass().getResourceAsStream(jasperpathb), (Map)l.get(i), new JREmptyDataSource());
  63.                      //jasperprint = JasperFillManager.fillReport(jasperpathb, (Map)l.get(i), new JREmptyDataSource());
  64.  
  65.              } catch (Exception e) {
  66.                  e.printStackTrace();
  67.              }
  68.               //System.out.println(" before jp: "+jp.getPages().size());
  69.               multipageLinking(jp,jasperprint);
  70.               //System.out.println(" after jp: "+jp.getPages().size()); 
  71.  
  72.              // =======for checksheetb.jasper=======
  73.              jasperprint = new JasperPrint();
  74.              try {
  75.                  //jasperprint = JasperFillManager.fillReport(JRLoader.getResourceInputStream(jasperpathb), (Map)l.get(i));
  76.                   jasperprint = JasperFillManager.fillReport(JRLoader.getResourceInputStream(jasperpathb), (Map)l.get(i), new JREmptyDataSource());
  77.                  //jasperprint = JasperFillManager.fillReport(ClassLoader.getSystemResourceAsStream(jasperpathb), (Map)l.get(i), new JREmptyDataSource());
  78.                  //jasperprint = JasperFillManager.fillReport(getClass().getResourceAsStream(jasperpathb), (Map)l.get(i), new JREmptyDataSource());
  79.                  //jasperprint = JasperFillManager.fillReport(jasperpathb, (Map)l.get(i), new JREmptyDataSource());
  80.              } catch (Exception e) {
  81.                  e.printStackTrace();
  82.              }
  83.              //System.out.println(" before jp: "+jp.getPages().size());
  84.              multipageLinking(jp,jasperprint);
  85.              //System.out.println(" after jp: "+jp.getPages().size());
  86.  
  87.  //              JasperPrint result = JasperFillManager.fillReport(
  88.  //                        ECReportHelper.locateResource(JOB_TEMPLATE),
  89.  //                        params
  90.  //                );
  91.           /*
  92.                      // ========for checksheeta.jasper=======
  93.                      JasperPrint jasperprint = new JasperPrint();
  94.                      try {
  95.                          jasperprint = JasperFillManager.fillReport(jasperpatha, (Map)l.get(i), new JREmptyDataSource());
  96.                      } catch (Exception e) {
  97.                          e.printStackTrace();
  98.                      }
  99.                       //System.out.println(" before jp: "+jp.getPages().size());
  100.                       multipageLinking(jp,jasperprint);
  101.                       //System.out.println(" after jp: "+jp.getPages().size()); 
  102.  
  103.                      // =======for checksheetb.jasper=======
  104.                      jasperprint = new JasperPrint();
  105.                      try {
  106.                          jasperprint = JasperFillManager.fillReport(jasperpathb, (Map)l.get(i), new JREmptyDataSource());
  107.                      } catch (Exception e) {
  108.                          e.printStackTrace();
  109.                      }
  110.                      //System.out.println(" before jp: "+jp.getPages().size());
  111.                      multipageLinking(jp,jasperprint);
  112.                      //System.out.println(" after jp: "+jp.getPages().size());
  113.              */
  114.          }
  115.          return jp;
  116.      }
  117.  
  118.     private JasperPrint multipageLinking(JasperPrint page1, JasperPrint page2) {
  119.          List pages = page2.getPages();
  120.          for (int count = ; count <pages.size(); count++) {
  121.            page1.addPage((JRPrintPage) pages.get(count));
  122.          }
  123.          return page1;
  124.      }
  125.  
  126.      // for checkSheet Print
  127.      public List CheckSheetReadXml(org.w3c.dom.Document doc,Map mCheckSheetAutoFill) throws Exception{
  128.          Document document=dj.parse(doc);
  129.          List pl=new ArrayList();
  130.  
  131.              //count product num
  132.              List list = document.selectNodes("/report/job/product");
  133.              int num = list.size();
  134.  
  135.              for(int i=;i<=num;i++)
  136.              {
  137.                  Map mproduct=new HashMap();
  138.                  //0 select_date
  139.                  String xpathstr="/report/job/@select_date";
  140.                  if(!dj.getContentString(document,xpathstr).equals("")){
  141.                      mproduct.put("cs_Date", dj.getContentString(document,xpathstr));
  142.                  } 
  143.  
  144.                  xpathstr="/report/job/createdDt";
  145.                  if(!dj.getContentString(document,xpathstr).equals("")){
  146.                      mproduct.put("cs_Date", dj.getContentString(document,xpathstr));
  147.                  }
  148.  
  149.                  //model  1 AT3ARF1R AT5CRF4R
  150.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Screw Compressor Air Cooled Package Chiller']/row/field[name='Model #']/value";
  151.                      String s1=dj.getContentString(document,xpathstr);
  152.                      //for acds in spec
  153.                      if(s1.equals("")){
  154.                          xpathstr="/report/job/product["+i+"]/performanceData/group[name='Scroll Compressor Air Cooled Package Chiller']/row/field[name='Model #']/value";
  155.                           s1=dj.getContentString(document,xpathstr);
  156.                      }
  157.  
  158.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Screw Compressor Air Cooled Package Chiller']/row/field[name='Component code']/value";
  159.                      String tmep=dj.getContentString(document,xpathstr);
  160.                      if(tmep==""){}else{
  161.                      tmep=tmep.substring();
  162.                      String tempbefore=tmep.substring();
  163.                      String tempafter=tmep.substring(,);
  164.                      tmep=tempbefore+tempafter;
  165.                      }
  166.                  mproduct.put("cs_Model", s1+tmep);
  167.  
  168.                  xpathstr="/report/job/product["+i+"]/qty";
  169.                      mproduct.put("cs_Qty", dj.getContentString(document,xpathstr));
  170.  
  171.                  //evap  2
  172.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator']/col1/field[contains(name,'Entering fluid temp')]/value";
  173.                      mproduct.put("cs_Evap_Entering_fluid_temp", dj.getContentString(document,xpathstr));
  174.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator']/col1/field[contains(name,'Fluid flow rate')]/value";
  175.                      mproduct.put("cs_Evap_Fluid_flow_rate", dj.getContentString(document,xpathstr));
  176.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator']/col2/field[contains(name,'Fouling factor')]/value";
  177.                      mproduct.put("cs_Evap_Fouling_factor", dj.getContentString(document,xpathstr));
  178.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator']/col2/field[contains(name,'Leaving fluid temp')]/value";
  179.                      mproduct.put("cs_Evap_Leaving_fluid_temp", dj.getContentString(document,xpathstr));
  180.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator']/col1/field[contains(name,'Fluid')]/value";
  181.  
  182.                  String fluidstr=dj.getContentString(document,xpathstr);
  183.                  if(fluidstr!=""&& !fluidstr.equals("")&& fluidstr.contains("%")){
  184.                      fluidstr=fluidstr.substring(fluidstr.indexOf("%")+)+"   /  "+fluidstr.substring(, fluidstr.indexOf("%")+);
  185.                  }
  186.                  mproduct.put("cs_Evap_Fluid",fluidstr );
  187.  
  188.                  //mproduct.put("cs_Evap_Fluid", dj.getContentString(document,xpathstr));
  189.  
  190.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator']/col1/field[contains(name,'Number of passes')]/value";
  191.                      mproduct.put("cs_Evap_Number_of_passes", dj.getContentString(document,xpathstr));
  192.  
  193.                  //cond  3
  194.  
  195.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Condenser']/col1/field[contains(name,'Design ambient')]/value";
  196.                  mproduct.put("cs_Cond_Design_ambient", dj.getContentString(document,xpathstr));
  197.  
  198.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Condenser']/col2/field[contains(name,'Entering fluid temp')]/value";
  199.                      mproduct.put("cs_Cond_Entering_fluid_temp", dj.getContentString(document,xpathstr));
  200.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Condenser']/col2/field[contains(name,'Fluid flow rate')]/value";
  201.                      mproduct.put("cs_Cond_Fluid_flow_rate", dj.getContentString(document,xpathstr));
  202.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Condenser']/col2/field[contains(name,'Fouling factor')]/value";
  203.                      mproduct.put("cs_Cond_Fouling_factor", dj.getContentString(document,xpathstr));
  204.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Condenser']/col2/field[contains(name,'Leaving fluid temp')]/value";
  205.                      mproduct.put("cs_Cond_Leaving_fluid_temp", dj.getContentString(document,xpathstr));
  206.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Condenser']/col2/field[contains(name,'Fluid')]/value";
  207.                      mproduct.put("cs_Cond_Fluid", dj.getContentString(document,xpathstr));
  208.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Condenser']/col2/field[contains(name,'Number of passes')]/value";
  209.                      mproduct.put("cs_Cond_Number_of_passes", dj.getContentString(document,xpathstr));
  210.  
  211.                  //4  Cooling Conditions of service
  212.                  //<name>Capacity (Tons)</name>
  213.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Conditions of service']/col1/field[contains(name,'Capacity')]/value";
  214.                      mproduct.put("cs_Capacity", dj.getContentString(document,xpathstr));
  215.                  //<name>Energy efficiency (kW/Ton)</name>
  216.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Conditions of service']/col2/field[contains(name,'Compressor power')]/value";
  217.                      mproduct.put("cs_Energy_efficiency", dj.getContentString(document,xpathstr));
  218.  
  219.                  //5<name>Unit power supply</name>
  220.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Electrical characteristics']/col1/field[contains(name,'Unit power supply')]/value";
  221.                      mproduct.put("cs_Unit_power_supply", dj.getContentString(document,xpathstr));
  222.  
  223.                  //6<name>Refrigerant</name>//<value>R134a</value>
  224.                   xpathstr="/report/job/product["+i+"]/performanceData/group[name='Physical Specifications']/col2/field[contains(name,'Refrigerant')]/value";
  225.                       mproduct.put("cs_Refrigerant", dj.getContentString(document,xpathstr));
  226.  
  227.                       //add pictureleftheader
  228.                       String pic_left_header=TEMPLATES_PATH+"leftheader-cs.JPG";
  229.                       //pic_left_header=pic_left_header.replaceAll("file:/", "");
  230.                       mproduct.put("cs_pic_left_header", pic_left_header);
  231.  
  232.                       mproduct.putAll((Map) mCheckSheetAutoFill.get(i));
  233.                   pl.add(mproduct);
  234.              }
  235.          return pl;
  236.      }
  237.  
  238.  //    public static void main(String[] args) throws Exception {
  239.  //        Dom4jXml dj = new Dom4jXml();
  240.  //        AddCheckSheet acs=new AddCheckSheet();
  241.  //        SAXReader saxReader = new SAXReader();
  242.  //        Document document;
  243.  //        try {
  244.  //            document = saxReader.read(new File("D:/Task/draw_cs3/20141218/wcfx36_more.xml"));
  245.  //
  246.  //             acs.CheckSheetReadXml(dj.parse(document));
  247.  //        } catch (DocumentException e) {
  248.  //            // TODO Auto-generated catch block
  249.  //            e.printStackTrace();
  250.  //        }
  251.  //    }
  252.  }

2

  1.  package ec.utils;
  2.  
  3.  import java.io.File;
  4.  import java.util.ArrayList;
  5.  import java.util.HashMap;
  6.  import java.util.Iterator;
  7.  import java.util.List;
  8.  import java.util.Map;
  9.  
  10.  import org.dom4j.Attribute;
  11.  import org.dom4j.Document;
  12.  import org.dom4j.DocumentException;
  13.  import org.dom4j.Element;
  14.  import org.dom4j.io.SAXReader;
  15.  
  16.  public class Dom4jXml {
  17.  
  18.  static boolean debugf=true;
  19.  
  20.  public static void main(String[] args) throws Exception {
  21.      Dom4jXml dj = new Dom4jXml();
  22.      SAXReader saxReader = new SAXReader();
  23.      Document document;
  24.      try {
  25.          document = saxReader.read(new File("D:/Task/draw_cs3/20141218/wcfx36_more.xml"));
  26.  
  27.          dj.ReadXml(parse(document));
  28.      } catch (DocumentException e) {
  29.          // TODO Auto-generated catch block
  30.          e.printStackTrace();
  31.      }
  32.  }
  33.  
  34.  //for checkSheet Print
  35.      public List ReadXml(org.w3c.dom.Document doc) throws Exception{
  36.          Document document=parse(doc);
  37.          List pl=new ArrayList();
  38.  
  39.              //count product num
  40.              List list = document.selectNodes("/report/job/product");
  41.              int num = list.size();
  42.  
  43.              for(int i=;i<=num;i++)
  44.              {
  45.                  Map mproduct=new HashMap();
  46.                  //0 select_date
  47.                  String xpathstr="/report/job/@select_date";
  48.                      mproduct.put("cs_Date", getContentString(document,xpathstr));
  49.                  //model  1 AT3ARF1R AT5CRF4R
  50.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Screw Compressor Water Cooled Package Chiller']/row/field[name='Model #']/value";
  51.                      String s1=getContentString(document,xpathstr);
  52.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Screw Compressor Water Cooled Package Chiller']/row/field[name='Component code']/value";
  53.                      mproduct.put("cs_Model", s1+getContentString(document,xpathstr));
  54.  
  55.                  //evap  2
  56.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col1/field[contains(name,'Entering fluid temp')]/value";
  57.                      mproduct.put("cs_Evap_Entering_fluid_temp", getContentString(document,xpathstr));
  58.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col1/field[contains(name,'Fluid flow rate')]/value";
  59.                      mproduct.put("cs_Evap_Fluid_flow_rate", getContentString(document,xpathstr));
  60.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col1/field[contains(name,'Fouling factor')]/value";
  61.                      mproduct.put("cs_Evap_Fouling_factor", getContentString(document,xpathstr));
  62.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col1/field[contains(name,'Leaving fluid temp')]/value";
  63.                      mproduct.put("cs_Evap_Leaving_fluid_temp", getContentString(document,xpathstr));
  64.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col1/field[contains(name,'Fluid')]/value";
  65.                      mproduct.put("cs_Evap_Fluid", getContentString(document,xpathstr));
  66.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col1/field[contains(name,'Number of passes')]/value";
  67.                      mproduct.put("cs_Evap_Number_of_passes", getContentString(document,xpathstr));
  68.  
  69.                  //cond  3
  70.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col2/field[contains(name,'Entering fluid temp')]/value";
  71.                      mproduct.put("cs_Cond_Entering_fluid_temp", getContentString(document,xpathstr));
  72.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col2/field[contains(name,'Fluid flow rate')]/value";
  73.                      mproduct.put("cs_Cond_Fluid_flow_rate", getContentString(document,xpathstr));
  74.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col2/field[contains(name,'Fouling factor')]/value";
  75.                      mproduct.put("cs_Cond_Fouling_factor", getContentString(document,xpathstr));
  76.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col2/field[contains(name,'Leaving fluid temp')]/value";
  77.                      mproduct.put("cs_Cond_Leaving_fluid_temp", getContentString(document,xpathstr));
  78.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col2/field[contains(name,'Fluid')]/value";
  79.                      mproduct.put("cs_Cond_Fluid", getContentString(document,xpathstr));
  80.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col2/field[contains(name,'Number of passes')]/value";
  81.                      mproduct.put("cs_Cond_Number_of_passes", getContentString(document,xpathstr));
  82.  
  83.                  //4  Cooling Conditions of service
  84.                  //<name>Capacity (Tons)</name>
  85.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Cooling Conditions of service']/col1/field[contains(name,'Capacity')]/value";
  86.                      mproduct.put("cs_Capacity", getContentString(document,xpathstr));
  87.                  //<name>Energy efficiency (kW/Ton)</name>
  88.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Cooling Conditions of service']/col2/field[contains(name,'Energy efficiency')]/value";
  89.                      mproduct.put("cs_Energy_efficiency", getContentString(document,xpathstr));
  90.  
  91.                  //5<name>Unit power supply</name>
  92.                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Electrical characteristics']/col1/field[contains(name,'Unit power supply')]/value";
  93.                      mproduct.put("cs_Unit_power_supply", getContentString(document,xpathstr));
  94.  
  95.                  //6<name>Refrigerant</name>//<value>R134a</value>
  96.                   xpathstr="/report/job/product["+i+"]/performanceData/group[name='Physical Specifications']/col2/field[contains(name,'Refrigerant')]/value";
  97.                       mproduct.put("cs_Refrigerant", getContentString(document,xpathstr));
  98.  
  99.                   //getContent(document,xpathstr);
  100.  
  101.                   pl.add(mproduct);
  102.              }
  103.          return pl;
  104.      }
  105.  
  106.      public static Document parse(org.w3c.dom.Document doc) throws Exception {
  107.          if (doc == null) {
  108.              return (null);
  109.          }
  110.          org.dom4j.io.DOMReader xmlReader = new org.dom4j.io.DOMReader();
  111.          return (xmlReader.read(doc));
  112.      }
  113.  
  114.      public static org.w3c.dom.Document parse(Document doc) throws Exception {
  115.          if (doc == null) {
  116.              return (null);
  117.          }
  118.          java.io.StringReader reader = new java.io.StringReader(doc.asXML());
  119.          org.xml.sax.InputSource source = new org.xml.sax.InputSource(reader);
  120.          javax.xml.parsers.DocumentBuilderFactory documentBuilderFactory = javax.xml.parsers.DocumentBuilderFactory
  121.                  .newInstance();
  122.          javax.xml.parsers.DocumentBuilder documentBuilder = documentBuilderFactory
  123.                  .newDocumentBuilder();
  124.          return (documentBuilder.parse(source));
  125.      }
  126.  
  127.  public String getContentString(Document document,String xpathstr){
  128.  
  129.          List list = document.selectNodes(xpathstr);
  130.          String result="";
  131.  
  132.          Iterator iter = list.iterator();
  133.          iter = list.iterator();
  134.          if (iter.hasNext()) {
  135.  
  136.              Object o=iter.next();
  137.              if(o instanceof Attribute){
  138.                  Attribute attribute = (Attribute) o;
  139.                  //hm.put(attribute.getName(),attribute.getValue());
  140.                  result=attribute.getValue();
  141.                  if(debugf){
  142.                      System.out.println(attribute.getName()+":"+attribute.getValue());
  143.                  }
  144.  
  145.              }
  146.              if(o instanceof Element){
  147.                  Element element = (Element) o;
  148.                   String name = element.getName();
  149.                   String value = element.getText();
  150.                   //hm.put(name, value);
  151.                   result=value;
  152.                   if(debugf){
  153.                   System.out.println(name+":"+value);
  154.                   }
  155.              }
  156.          } else {
  157.              return result;
  158.          }
  159.          return result;
  160.      }
  161.  public Map<String,String> getContent(Document document,String xpathstr){
  162.  
  163.          List list = document.selectNodes(xpathstr);
  164.  
  165.          Map<String,String> hm=new HashMap();
  166.          Iterator iter = list.iterator();
  167.          iter = list.iterator();
  168.          if (iter.hasNext()) {
  169.  
  170.              Object o=iter.next();
  171.              if(o instanceof Attribute){
  172.                  Attribute attribute = (Attribute) o;
  173.                  hm.put(attribute.getName(),attribute.getValue());
  174.                  if(debugf){
  175.                      System.out.println(attribute.getName()+":"+attribute.getValue());
  176.                  }
  177.  
  178.              }
  179.              if(o instanceof Element){
  180.                  Element element = (Element) o;
  181.                   String name = element.getName();
  182.                   String value = element.getText();
  183.                   hm.put(name, value);
  184.                   if(debugf){
  185.                   System.out.println(name+":"+value);
  186.                   }
  187.              }
  188.          } else {
  189.  
  190.          }
  191.          return hm;
  192.      }
  193.  
  194.  }

Dom4j的更多相关文章

  1. XML技术之DOM4J解析器

    由于DOM技术的解析,存在很多缺陷,比如内存溢出,解析速度慢等问题,所以就出现了DOM4J解析技术,DOM4J技术的出现大大改进了DOM解析技术的缺陷. 使用DOM4J技术解析XML文件的步骤? pu ...

  2. 四种解析和创建方式（DOM，SAX，DOM4J，JDOM）

    一.先导入jar包 DOM基于树形,SAX基于事件,DOM4J和JDOM基于底层API 二.代码如下 1 package com.sxt.test; import java.io.File; impo ...

  3. dom4j的小例子

    1.要解析的xml文件book.xml <?xml version="1.0" encoding="UTF-8"?> <books> & ...

  4. Dom4J解析技术

    前面的话  本文主要讲解有关Dom4j技术和xpath配合下的优化!   目录:    为什么需要Dom4J    DOM4J怎么用    xpath怎么配合DOM4J 一  为什么需要Dom4J 一 ...

  5. Dom4j解析xml文件

    dom4j是一个Java的XML API,类似于jdom,用来读取的XML文件,由于它是将文件解析完存放在内存当中的,所以不适合解析大的XML文件,但就方便性和性能方面,一定程度要优于JDK中Domc ...

  6. java dom4j封装和解析XML

    package org.scbit.lsbi.scp.utils; import java.util.ArrayList; import java.util.List; import org.dom4 ...

  7. xml之dom4j解析

    * 使用dom4j解析xml 实例在java520里面 TextDom4j * dom4j,是一个组织,针对xml解析,提供解析器dom4j * dom4j不是javase的一部分,想要使用第一步需要 ...

  8. 使用dom4j读取xml连接数据库与之单例模式

    使用dom4j读取xml ,加入jar包 dom4j-1.6.1.jar jaxen-1.1-beta-6.jar public class XmlConfigReader { //懒汉式,延迟加载 ...

  9. dom4j解析示例

    收藏信息.xml <?xml version="1.0" encoding="GB2312" standalone="no"?> ...

  10. java DOM4J 读取XML

    最近学习Java,在处理XML文档的时候,查阅相关资料,发现了DOM4J这个jre库,相对C#的XML处理来说,功能还算是跟得上 下面展示一篇我自己写的一个XML读取测试 import java.ut ...

随机推荐

  1. 铭飞MCMS内容管理系统完整开源版J2EE代码

    当前版本:4.6.0铭飞MS官网:http://ms.mingsoft.net官网同时提供一键运行版本下载,请步移官网....QQ交流群号1:221335098很多人说铭飞MCMS是大天朝国唯一完整开 ...

  2. 关于遍历javascript 中的json串浏览器输出的结果不统一的情况

    我们在做项目的时候经常会用到javascript的json. 首先说一下javascript的json串是什么,json串属于javascript的一个对象,有键和值对应的对象. 一般的格式是: a ...

  3. Regionals 2012 :: HangZhou

    题目传送门排行榜 一个人做了12年北大出的题,自己还是太弱了,图论的知识忘光光,最小生成树裸题写不来,Dijkstra TLE不知道用SPFA. 简单几何(点到线段的距离) + 三分 B Steali ...

  4. POJ2516 Minimum Cost（最小费用最大流）

    一开始我把每个店主都拆成k个点,然后建图..然后TLE.. 看题解= =哦,愚钝了,k个商品是独立的,可以分别跑k次最小费用最大流,结果就是k次总和.. #include<cstdio> ...

  5. Noi2011 : 智能车比赛

    假设S在T左边,那么只能往右或者上下走 f[i]表示S到i点的最短路 f[i]=min(f[j]+dis(i,j)(i能看到j)) 判断i能看到j就维护一个上凸壳和一个下凸壳 时间复杂度$O(n^2) ...

  6. TYVJ P1051 选课 Label:多叉转二叉&&树形dp（虐心♥）

    描述 学校实行学分制.每门的必修课都有固定的学分,同时还必须获得相应的选修课程学分.学校开设了N(N<300)门的选修课程,每个学生可选课程的数量M是给定的.学生选修了这M门课并考核通过就能获得 ...

  7. JAVA操作COOKIE

    JAVA操作COOKIE 1.设置Cookie Cookie cookie = new Cookie("key", "value"); cookie.setMa ...

  8. <META http-equiv=X-UA-Compatible content=IE=EmulateIE7>

    未来兼容性中的 META 标记和锁定 注意:本文档是预备文档,随时可能变更. 对于 Web 开发人员来说,文本兼容性是一个要考虑的重要问题.Windows Internet Explorer 8 引入 ...

  9. python 面向对象的三大特征之 继承

    #继承 #object 基类,是python定义的所有类的父类 #经典类:不继承object的类称作经典类 #新式类:继承object的类称作新式类 #python 3.x统一为新式类 #经典类是类对 ...

  10. Apache开启不了------The requested operation has failed!

    1.这个问题通常是由于端口被占用了,cmd输入netstat -ano查看端口号,根据端口号80的程序的pid在任务管理器下杀掉它. 2.我遇到这个问题不是这个原因.我由于刚配置了虚拟目录.查看虚拟目 ...