Dom4j

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 
 41 //        String jasperpatha=getClass().getResource("")+"checksheeta.jasper";
 42 //        jasperpatha=jasperpatha.replaceAll("file:/", ""); 
 43 //        String jasperpathb=getClass().getResource("")+"checksheetb.jasper";
 44 //        jasperpathb=jasperpathb.replaceAll("file:/", "");  
 45         
 46         
 47         //ECReportHelper.locateResource("");
 48       
 49         
 50         
 51         String jasperpatha=TEMPLATES_PATH+"checksheeta.jasper";
 52         
 53         String jasperpathb=TEMPLATES_PATH+"checksheetb.jasper";
 54      
 55         
 56         for(int i=0;i<l.size();i++){
 57             
 58             // String ec.export.ECJobReporter.buildStylesFile();
 59 
 60             
 61             // ========for checksheeta.jasper=======
 62             JasperPrint jasperprint = new JasperPrint();
 63             try {
 64                 //JasperPrint jasperPrint = JasperFillManager.fillReport(getClass().getResourceAsStream("periodo.jasper"), parameters, con);
 65                  //jasperprint = JasperFillManager.fillReport(JRLoader.getResourceInputStream(jasperpathb), (Map)l.get(i));
 66                      jasperprint = JasperFillManager.fillReport(JRLoader.getResourceInputStream(jasperpatha), (Map)l.get(i), new JREmptyDataSource());
 67                     //jasperprint = JasperFillManager.fillReport(ClassLoader.getSystemResourceAsStream(jasperpathb), (Map)l.get(i), new JREmptyDataSource());
 68                     //jasperprint = JasperFillManager.fillReport(getClass().getResourceAsStream(jasperpathb), (Map)l.get(i), new JREmptyDataSource());
 69                     //jasperprint = JasperFillManager.fillReport(jasperpathb, (Map)l.get(i), new JREmptyDataSource());
 70             
 71             } catch (Exception e) {
 72                 e.printStackTrace();
 73             } 
 74              //System.out.println(" before jp: "+jp.getPages().size()); 
 75              multipageLinking(jp,jasperprint);
 76              //System.out.println(" after jp: "+jp.getPages().size()); 
 77         
 78              
 79             // =======for checksheetb.jasper======= 
 80             jasperprint = new JasperPrint();
 81             try {
 82                 //jasperprint = JasperFillManager.fillReport(JRLoader.getResourceInputStream(jasperpathb), (Map)l.get(i));
 83                  jasperprint = JasperFillManager.fillReport(JRLoader.getResourceInputStream(jasperpathb), (Map)l.get(i), new JREmptyDataSource());
 84                 //jasperprint = JasperFillManager.fillReport(ClassLoader.getSystemResourceAsStream(jasperpathb), (Map)l.get(i), new JREmptyDataSource());
 85                 //jasperprint = JasperFillManager.fillReport(getClass().getResourceAsStream(jasperpathb), (Map)l.get(i), new JREmptyDataSource());
 86                 //jasperprint = JasperFillManager.fillReport(jasperpathb, (Map)l.get(i), new JREmptyDataSource());
 87             } catch (Exception e) {
 88                 e.printStackTrace();
 89             } 
 90             //System.out.println(" before jp: "+jp.getPages().size()); 
 91             multipageLinking(jp,jasperprint);
 92             //System.out.println(" after jp: "+jp.getPages().size());
 93             
 94             
 95             
 96             
 97 //              JasperPrint result = JasperFillManager.fillReport(
 98 //                        ECReportHelper.locateResource(JOB_TEMPLATE), 
 99 //                        params
100 //                );
101          /*
102                     // ========for checksheeta.jasper=======
103                     JasperPrint jasperprint = new JasperPrint();
104                     try {
105                         jasperprint = JasperFillManager.fillReport(jasperpatha, (Map)l.get(i), new JREmptyDataSource());
106                     } catch (Exception e) {
107                         e.printStackTrace();
108                     } 
109                      //System.out.println(" before jp: "+jp.getPages().size()); 
110                      multipageLinking(jp,jasperprint);
111                      //System.out.println(" after jp: "+jp.getPages().size()); 
112                 
113                     // =======for checksheetb.jasper======= 
114                     jasperprint = new JasperPrint();
115                     try {
116                         jasperprint = JasperFillManager.fillReport(jasperpathb, (Map)l.get(i), new JREmptyDataSource());
117                     } catch (Exception e) {
118                         e.printStackTrace();
119                     } 
120                     //System.out.println(" before jp: "+jp.getPages().size()); 
121                     multipageLinking(jp,jasperprint);
122                     //System.out.println(" after jp: "+jp.getPages().size());
123             */ 
124         }
125         return jp;
126     }
127     
128    private JasperPrint multipageLinking(JasperPrint page1, JasperPrint page2) {
129         List pages = page2.getPages();
130         for (int count = 0; count <pages.size(); count++) {
131           page1.addPage((JRPrintPage) pages.get(count));
132         }
133         return page1;
134     }
135     
136     
137     // for checkSheet Print    
138     public List CheckSheetReadXml(org.w3c.dom.Document doc,Map mCheckSheetAutoFill) throws Exception{
139         Document document=dj.parse(doc);
140         List pl=new ArrayList();
141          
142             //count product num
143             List list = document.selectNodes("/report/job/product"); 
144             int num = list.size();
145             
146             for(int i=1;i<=num;i++)
147             {
148                 Map mproduct=new HashMap();
149                 //0 select_date
150                 String xpathstr="/report/job/@select_date";
151                 if(!dj.getContentString(document,xpathstr).equals("")){
152                     mproduct.put("cs_Date", dj.getContentString(document,xpathstr));
153                 } 
154                 
155                 xpathstr="/report/job/createdDt";
156                 if(!dj.getContentString(document,xpathstr).equals("")){
157                     mproduct.put("cs_Date", dj.getContentString(document,xpathstr));
158                 }
159                 
160                 //model  1 AT3ARF1R AT5CRF4R
161                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Screw Compressor Air Cooled Package Chiller']/row/field[name='Model #']/value";
162                     String s1=dj.getContentString(document,xpathstr);
163                     //for acds in spec
164                     if(s1.equals("")){
165                         xpathstr="/report/job/product["+i+"]/performanceData/group[name='Scroll Compressor Air Cooled Package Chiller']/row/field[name='Model #']/value";
166                          s1=dj.getContentString(document,xpathstr);
167                     }
168                         
169                     
170                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Screw Compressor Air Cooled Package Chiller']/row/field[name='Component code']/value";
171                     String tmep=dj.getContentString(document,xpathstr);
172                     if(tmep==""){}else{
173                     tmep=tmep.substring(2);
174                     String tempbefore=tmep.substring(3);
175                     String tempafter=tmep.substring(0,3);
176                     tmep=tempbefore+tempafter;
177                     }
178                 mproduct.put("cs_Model", s1+tmep);
179                 
180                 xpathstr="/report/job/product["+i+"]/qty";
181                     mproduct.put("cs_Qty", dj.getContentString(document,xpathstr));
182                 
183                     
184                     
185                 //evap  2
186                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator']/col1/field[contains(name,'Entering fluid temp')]/value";
187                     mproduct.put("cs_Evap_Entering_fluid_temp", dj.getContentString(document,xpathstr));
188                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator']/col1/field[contains(name,'Fluid flow rate')]/value";
189                     mproduct.put("cs_Evap_Fluid_flow_rate", dj.getContentString(document,xpathstr));
190                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator']/col2/field[contains(name,'Fouling factor')]/value";
191                     mproduct.put("cs_Evap_Fouling_factor", dj.getContentString(document,xpathstr));
192                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator']/col2/field[contains(name,'Leaving fluid temp')]/value";
193                     mproduct.put("cs_Evap_Leaving_fluid_temp", dj.getContentString(document,xpathstr));
194                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator']/col1/field[contains(name,'Fluid')]/value";
195                 
196                 String fluidstr=dj.getContentString(document,xpathstr);
197                 if(fluidstr!=""&& !fluidstr.equals("")&& fluidstr.contains("%")){
198                     fluidstr=fluidstr.substring(fluidstr.indexOf("%")+1)+"   /  "+fluidstr.substring(0, fluidstr.indexOf("%")+1);
199                 } 
200                 mproduct.put("cs_Evap_Fluid",fluidstr );
201                 
202                 //mproduct.put("cs_Evap_Fluid", dj.getContentString(document,xpathstr));
203                 
204                     
205                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator']/col1/field[contains(name,'Number of passes')]/value";
206                     mproduct.put("cs_Evap_Number_of_passes", dj.getContentString(document,xpathstr));
207                      
208                 //cond  3
209                     
210                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Condenser']/col1/field[contains(name,'Design ambient')]/value";
211                 mproduct.put("cs_Cond_Design_ambient", dj.getContentString(document,xpathstr));
212                 
213                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Condenser']/col2/field[contains(name,'Entering fluid temp')]/value";
214                     mproduct.put("cs_Cond_Entering_fluid_temp", dj.getContentString(document,xpathstr));
215                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Condenser']/col2/field[contains(name,'Fluid flow rate')]/value";
216                     mproduct.put("cs_Cond_Fluid_flow_rate", dj.getContentString(document,xpathstr));
217                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Condenser']/col2/field[contains(name,'Fouling factor')]/value";
218                     mproduct.put("cs_Cond_Fouling_factor", dj.getContentString(document,xpathstr));
219                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Condenser']/col2/field[contains(name,'Leaving fluid temp')]/value";
220                     mproduct.put("cs_Cond_Leaving_fluid_temp", dj.getContentString(document,xpathstr));
221                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Condenser']/col2/field[contains(name,'Fluid')]/value";
222                     mproduct.put("cs_Cond_Fluid", dj.getContentString(document,xpathstr));
223                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Condenser']/col2/field[contains(name,'Number of passes')]/value";
224                     mproduct.put("cs_Cond_Number_of_passes", dj.getContentString(document,xpathstr));
225                
226                 //4  Cooling Conditions of service 
227                 //<name>Capacity (Tons)</name>
228                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Conditions of service']/col1/field[contains(name,'Capacity')]/value";
229                     mproduct.put("cs_Capacity", dj.getContentString(document,xpathstr));
230                 //<name>Energy efficiency (kW/Ton)</name>
231                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Conditions of service']/col2/field[contains(name,'Compressor power')]/value";
232                     mproduct.put("cs_Energy_efficiency", dj.getContentString(document,xpathstr));
233                 
234                 //5<name>Unit power supply</name>
235                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Electrical characteristics']/col1/field[contains(name,'Unit power supply')]/value";
236                     mproduct.put("cs_Unit_power_supply", dj.getContentString(document,xpathstr));
237                 
238                 //6<name>Refrigerant</name>//<value>R134a</value>
239                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Physical Specifications']/col2/field[contains(name,'Refrigerant')]/value";
240                      mproduct.put("cs_Refrigerant", dj.getContentString(document,xpathstr));
241                  
242                      //add pictureleftheader 
243                      String pic_left_header=TEMPLATES_PATH+"leftheader-cs.JPG";
244                      //pic_left_header=pic_left_header.replaceAll("file:/", ""); 
245                      mproduct.put("cs_pic_left_header", pic_left_header);
246                      
247                      mproduct.putAll((Map) mCheckSheetAutoFill.get(i));
248                  pl.add(mproduct);
249             }
250         return pl;
251     }
252     
253 //    public static void main(String[] args) throws Exception {
254 //        Dom4jXml dj = new Dom4jXml();
255 //        AddCheckSheet acs=new AddCheckSheet();
256 //        SAXReader saxReader = new SAXReader();
257 //        Document document;
258 //        try {
259 //            document = saxReader.read(new File("D:/Task/draw_cs3/20141218/wcfx36_more.xml"));
260 //            
261 //             acs.CheckSheetReadXml(dj.parse(document));
262 //        } catch (DocumentException e) {
263 //            // TODO Auto-generated catch block
264 //            e.printStackTrace();
265 //        }
266 //    }
267 }

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 
 21 public static void main(String[] args) throws Exception {
 22     Dom4jXml dj = new Dom4jXml();
 23     SAXReader saxReader = new SAXReader();
 24     Document document;
 25     try {
 26         document = saxReader.read(new File("D:/Task/draw_cs3/20141218/wcfx36_more.xml"));
 27         
 28         dj.ReadXml(parse(document));
 29     } catch (DocumentException e) {
 30         // TODO Auto-generated catch block
 31         e.printStackTrace();
 32     }
 33 }
 34 
 35 //for checkSheet Print    
 36     public List ReadXml(org.w3c.dom.Document doc) throws Exception{
 37         Document document=parse(doc);
 38         List pl=new ArrayList();
 39          
 40             //count product num
 41             List list = document.selectNodes("/report/job/product"); 
 42             int num = list.size();
 43             
 44             for(int i=1;i<=num;i++)
 45             {
 46                 Map mproduct=new HashMap();
 47                 //0 select_date
 48                 String xpathstr="/report/job/@select_date";
 49                     mproduct.put("cs_Date", getContentString(document,xpathstr));
 50                 //model  1 AT3ARF1R AT5CRF4R
 51                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Screw Compressor Water Cooled Package Chiller']/row/field[name='Model #']/value";
 52                     String s1=getContentString(document,xpathstr);
 53                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Screw Compressor Water Cooled Package Chiller']/row/field[name='Component code']/value";
 54                     mproduct.put("cs_Model", s1+getContentString(document,xpathstr));
 55                 
 56                 //evap  2
 57                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col1/field[contains(name,'Entering fluid temp')]/value";
 58                     mproduct.put("cs_Evap_Entering_fluid_temp", getContentString(document,xpathstr));
 59                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col1/field[contains(name,'Fluid flow rate')]/value";
 60                     mproduct.put("cs_Evap_Fluid_flow_rate", getContentString(document,xpathstr));
 61                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col1/field[contains(name,'Fouling factor')]/value";
 62                     mproduct.put("cs_Evap_Fouling_factor", getContentString(document,xpathstr));
 63                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col1/field[contains(name,'Leaving fluid temp')]/value";
 64                     mproduct.put("cs_Evap_Leaving_fluid_temp", getContentString(document,xpathstr));
 65                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col1/field[contains(name,'Fluid')]/value";
 66                     mproduct.put("cs_Evap_Fluid", getContentString(document,xpathstr));
 67                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col1/field[contains(name,'Number of passes')]/value";
 68                     mproduct.put("cs_Evap_Number_of_passes", getContentString(document,xpathstr));
 69             
 70                 //cond  3
 71                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col2/field[contains(name,'Entering fluid temp')]/value";
 72                     mproduct.put("cs_Cond_Entering_fluid_temp", getContentString(document,xpathstr));
 73                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col2/field[contains(name,'Fluid flow rate')]/value";
 74                     mproduct.put("cs_Cond_Fluid_flow_rate", getContentString(document,xpathstr));
 75                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col2/field[contains(name,'Fouling factor')]/value";
 76                     mproduct.put("cs_Cond_Fouling_factor", getContentString(document,xpathstr));
 77                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col2/field[contains(name,'Leaving fluid temp')]/value";
 78                     mproduct.put("cs_Cond_Leaving_fluid_temp", getContentString(document,xpathstr));
 79                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col2/field[contains(name,'Fluid')]/value";
 80                     mproduct.put("cs_Cond_Fluid", getContentString(document,xpathstr));
 81                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Evaporator_Condenser']/col2/field[contains(name,'Number of passes')]/value";
 82                     mproduct.put("cs_Cond_Number_of_passes", getContentString(document,xpathstr));
 83                
 84                 //4  Cooling Conditions of service 
 85                 //<name>Capacity (Tons)</name>
 86                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Cooling Conditions of service']/col1/field[contains(name,'Capacity')]/value";
 87                     mproduct.put("cs_Capacity", getContentString(document,xpathstr));
 88                 //<name>Energy efficiency (kW/Ton)</name>
 89                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Cooling Conditions of service']/col2/field[contains(name,'Energy efficiency')]/value";
 90                     mproduct.put("cs_Energy_efficiency", getContentString(document,xpathstr));
 91                 
 92                 //5<name>Unit power supply</name>
 93                 xpathstr="/report/job/product["+i+"]/performanceData/group[name='Electrical characteristics']/col1/field[contains(name,'Unit power supply')]/value";
 94                     mproduct.put("cs_Unit_power_supply", getContentString(document,xpathstr));
 95                 
 96                 //6<name>Refrigerant</name>//<value>R134a</value>
 97                  xpathstr="/report/job/product["+i+"]/performanceData/group[name='Physical Specifications']/col2/field[contains(name,'Refrigerant')]/value";
 98                      mproduct.put("cs_Refrigerant", getContentString(document,xpathstr));
 99                  
100                  //getContent(document,xpathstr);
101              
102                  pl.add(mproduct);
103             }
104         return pl;
105     }
106 
107     public static Document parse(org.w3c.dom.Document doc) throws Exception {
108         if (doc == null) {
109             return (null);
110         }
111         org.dom4j.io.DOMReader xmlReader = new org.dom4j.io.DOMReader();
112         return (xmlReader.read(doc));
113     }
114     
115     public static org.w3c.dom.Document parse(Document doc) throws Exception {
116         if (doc == null) {
117             return (null);
118         }
119         java.io.StringReader reader = new java.io.StringReader(doc.asXML());
120         org.xml.sax.InputSource source = new org.xml.sax.InputSource(reader);
121         javax.xml.parsers.DocumentBuilderFactory documentBuilderFactory = javax.xml.parsers.DocumentBuilderFactory
122                 .newInstance();
123         javax.xml.parsers.DocumentBuilder documentBuilder = documentBuilderFactory
124                 .newDocumentBuilder();
125         return (documentBuilder.parse(source));
126     }
127 
128 public String getContentString(Document document,String xpathstr){
129         
130         List list = document.selectNodes(xpathstr);
131         String result="";
132          
133         Iterator iter = list.iterator();
134         iter = list.iterator();
135         if (iter.hasNext()) {
136             
137             Object o=iter.next();
138             if(o instanceof Attribute){
139                 Attribute attribute = (Attribute) o;         
140                 //hm.put(attribute.getName(),attribute.getValue());
141                 result=attribute.getValue();
142                 if(debugf){
143                     System.out.println(attribute.getName()+":"+attribute.getValue());
144                 }
145                 
146             }
147             if(o instanceof Element){
148                 Element element = (Element) o;
149                  String name = element.getName();
150                  String value = element.getText();
151                  //hm.put(name, value);
152                  result=value;
153                  if(debugf){
154                  System.out.println(name+":"+value);
155                  }
156             }
157         } else {
158             return result;
159         }
160         return result;
161     }
162 public Map<String,String> getContent(Document document,String xpathstr){
163         
164         List list = document.selectNodes(xpathstr);
165         
166         Map<String,String> hm=new HashMap();
167         Iterator iter = list.iterator();
168         iter = list.iterator();
169         if (iter.hasNext()) {
170             
171             Object o=iter.next();
172             if(o instanceof Attribute){
173                 Attribute attribute = (Attribute) o;         
174                 hm.put(attribute.getName(),attribute.getValue());
175                 if(debugf){
176                     System.out.println(attribute.getName()+":"+attribute.getValue());
177                 }
178                 
179             }
180             if(o instanceof Element){
181                 Element element = (Element) o;
182                  String name = element.getName();
183                  String value = element.getText();
184                  hm.put(name, value);
185                  if(debugf){
186                  System.out.println(name+":"+value);
187                  }
188             }
189         } else {
190             
191         }
192         return hm;
193     }
194 
195 }
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原文地址：https://www.cnblogs.com/rojas/p/5318238.html