workflow_statexmlbean.java

来自「java开发的办公系统 1.系统管理 (地区管理,部门管理,菜单管理,用户管理」· Java 代码 · 共 909 行 · 第 1/3 页

	 	            	fi = new FileInputStream(path);
	 	                SAXBuilder sb = new SAXBuilder();
	 	                Document doc = sb.build(fi);
	 	                Element root = doc.getRootElement(); 
	 	                List list = root.getChildren();
	 	                for(int i=ids.length-1;i>=0;i--){
	 	                	int id=Integer.parseInt(ids[i]);
	 	                	list.remove(id);
	 	                }
	 	                XMLOutputter outer=new XMLOutputter(); 
	 	                fw=new FileWriter(path); 
	 	                Format fm=Format.getPrettyFormat();
	 	                fm.setEncoding("gb2312"); 
	 	                outer.setFormat(fm);
	 	                outer.output(doc,fw); 
	 	                outer.output(doc,System.out);
	 	            }
	 	            catch(Exception e){
	 	                System.err.println(e+"error");
	 	            }
	 	            finally{
	 	           		try{
	 	           			if(fi!=null)
	 	           				fi.close();
	 	           			if(fw!=null)
	 	           				fw.close();
	 	           		}
	 	           		catch(Exception e){
	 	           			e.printStackTrace();
	 	           		}
	 	            }
	 	        }

	        public  boolean removeItem(String id){
	        	FileInputStream fi = null;
		        FileWriter fw=null;
		        boolean b=false;
	            try{
	            	fi = new FileInputStream(path);
	                SAXBuilder sb = new SAXBuilder();
	                Document doc = sb.build(fi);
	                Element root = doc.getRootElement(); 
	                List list = root.getChildren();
	                Element element =null;
		            Workflow_stateItem item =null;
		            for(int i=0;i<list.size();i++){
		            	element = (Element)list.get(i );
		            	if(element.getChild("id").getText().trim().equals(id)){
		            		list.remove(i);
		            		b=true;
		            		break;
		            	}
		            }
	                XMLOutputter outer=new XMLOutputter(); 
	                fw=new FileWriter(path); 
	                Format fm=Format.getPrettyFormat();
	                fm.setEncoding("gb2312");
	                outer.setFormat(fm); 
	                outer.output(doc,fw); 
	                outer.output(doc,System.out); 
	                
	            }
	            catch(Exception e){
	                System.err.println(e+"error");
	            }
	            finally{
 	           		try{
 	           			if(fi!=null)
 	           				fi.close();
 	           			if(fw!=null)
 	           				fw.close();
 	           		}
 	           		catch(Exception e){
 	           			e.printStackTrace();
 	           		}
	            }
	            return b;
	        }

	    /**
	    * add a xml information
	 	*/
	        public  int addItemAndMaxId(Workflow_stateItem item){
	        	FileInputStream fi = null;
		        FileWriter fw=null;
	        	String maxid="1";
	            try{
	            	fi = new FileInputStream(path);
	                SAXBuilder sb = new SAXBuilder();
	                Document doc = sb.build(fi);
	                Element root = doc.getRootElement();
	                List list = root.getChildren();
	                Element element =null;
		            if(list!=null&&list.size()>0){
		            	element = (Element)list.get(list.size()-1);
		            	int id= Integer.parseInt(element.getChild("id").getText());
		            	maxid= Integer.toString(id+1);
		            }
	                Text newtext;
	                Element row= new Element("row");
	                Element id= new Element("id");
	                id.setText(maxid);
	                row.addContent(id);

	                Element workflow_id= new Element("workflow_id");
	                workflow_id.setText(item.getWorkflow_id());
	                row.addContent(workflow_id);

	                Element name= new Element("name");
	                name.setText(item.getName());
	                row.addContent(name);

	                Element approval_type= new Element("approval_type");
	                approval_type.setText(item.getApproval_type());
	                row.addContent(approval_type);

	                Element appraisal_method= new Element("appraisal_method");
	                appraisal_method.setText(item.getAppraisal_method());
	                row.addContent(appraisal_method);

	                Element approval_user= new Element("approval_user");
	                approval_user.setText(item.getApproval_user());
	                row.addContent(approval_user);

	                Element approval_name= new Element("approval_name");
	                approval_name.setText(item.getApproval_name());
	                row.addContent(approval_name);

	                Element approval_departmentid= new Element("approval_departmentid");
	                approval_departmentid.setText(item.getApproval_departmentid());
	                row.addContent(approval_departmentid);

	                Element approval_department= new Element("approval_department");
	                approval_department.setText(item.getApproval_department());
	                row.addContent(approval_department);

	                Element receive_user= new Element("receive_user");
	                receive_user.setText(item.getReceive_user());
	                row.addContent(receive_user);

	                Element receive_name= new Element("receive_name");
	                receive_name.setText(item.getReceive_name());
	                row.addContent(receive_name);

	                Element state_type= new Element("state_type");
	                state_type.setText(item.getState_type());
	                row.addContent(state_type);

	                Element x= new Element("x");
	                x.setText(item.getX());
	                row.addContent(x);

	                Element width= new Element("width");
	                width.setText(item.getWidth());
	                row.addContent(width);

	                Element y= new Element("y");
	                y.setText(item.getY());
	                row.addContent(y);

	                Element height= new Element("height");
	                height.setText(item.getHeight());
	                row.addContent(height);
	                
	                Element func_id= new Element("func_id");
	                func_id.setText(item.getFunc_id());
	                row.addContent(func_id);

	                list.add(row);
	                XMLOutputter outer=new XMLOutputter();
	                fw=new FileWriter(path); 
	                Format fm=Format.getPrettyFormat();
	                fm.setEncoding("gb2312"); 
	                outer.setFormat(fm); 
	                outer.output(doc,fw);
	                outer.output(doc,System.out); 
	            }
	            catch(Exception e){
	                System.err.println(e+"error");
	            }
	            finally{
 	           		try{
 	           			if(fi!=null)
 	           				fi.close();
 	           			if(fw!=null)
 	           				fw.close();
 	           		}
 	           		catch(Exception e){
 	           			e.printStackTrace();
 	           		}
	            }
	            return Integer.parseInt(maxid);
	        }

	        /**
	 	    * add more information
	 	    **/

	 	        public  List AddXML(ArrayList xmlList){
	 	        	FileInputStream fi = null;
	 		        FileWriter fw=null;
	 	        	String maxid="1";
	 	        	ArrayList idList=new ArrayList();
	 	            try{
	 	            	fi = new FileInputStream(path);
	 	                SAXBuilder sb = new SAXBuilder();
	 	                Document doc = sb.build(fi);
	 	                Element root = doc.getRootElement();
	 	                List list = root.getChildren();
	 	                for(int i=0;i<xmlList.size();i++){
	 	                	Workflow_stateItem item=(Workflow_stateItem)xmlList.get(i);
	 	                	Element element =null;
	 	                	/*if(list!=null&&list.size()>0){
	 	                		element = (Element)list.get(list.size()-1);
	 	                		int id= Integer.parseInt(element.getChild("id").getText());
	 	                		maxid= Integer.toString(id+1);
	 	                	}*/
	 	                	Text newtext;
	 	                	Element row= new Element("row");
	 	                	Element id= new Element("id");
	 	                	id.setText(item.getId());
	 	                	row.addContent(id);

	 	                	Element workflow_id= new Element("workflow_id");
	 	                	workflow_id.setText(item.getWorkflow_id());
	 	                	row.addContent(workflow_id);

	 	                	Element name= new Element("name");
	 	                	name.setText(item.getName());
	 	                	row.addContent(name);

	 	                	Element approval_type= new Element("approval_type");
	 	                	approval_type.setText(item.getApproval_type());
	                		row.addContent(approval_type);

	 	                	Element appraisal_method= new Element("appraisal_method");
	 	                	appraisal_method.setText(item.getAppraisal_method());
	 	                	row.addContent(appraisal_method);

	 	                	Element approval_user= new Element("approval_user");
	 	                	approval_user.setText(item.getApproval_user());
	 	                	row.addContent(approval_user);

	 	                	Element approval_name= new Element("approval_name");
	 	                	approval_name.setText(item.getApproval_name());
	 	                	row.addContent(approval_name);

	 	                	Element approval_departmentid= new Element("approval_departmentid");
	 	                	approval_departmentid.setText(item.getApproval_departmentid());
	 	                	row.addContent(approval_departmentid);

	 	                	Element approval_department= new Element("approval_department");
	 	                	approval_department.setText(item.getApproval_department());
	 	                	row.addContent(approval_department);

	 	                	Element receive_user= new Element("receive_user");
	 	                	receive_user.setText(item.getReceive_user());
	 	                	row.addContent(receive_user);

	 	                	Element receive_name= new Element("receive_name");
	 	                	receive_name.setText(item.getReceive_name());
	 	                	row.addContent(receive_name);

	 	                	Element state_type= new Element("state_type");
	 	                	state_type.setText(item.getState_type());
	 	                	row.addContent(state_type);

	 	                	Element x= new Element("x");
	 	                	x.setText(item.getX());
	 	                	row.addContent(x);

	 	                	Element width= new Element("width");
	 	                	width.setText(item.getWidth());
	 	                	row.addContent(width);

	 	                	Element y= new Element("y");
	 	                	y.setText(item.getY());
	 	                	row.addContent(y);

	 	                	Element height= new Element("height");
	 	                	height.setText(item.getHeight());
	 	                	row.addContent(height);

	 		                Element func_id= new Element("func_id");
	 		                func_id.setText(item.getFunc_id());
	 		                row.addContent(func_id);
	 		                
		 	                list.add(row);
		 	                idList.add(maxid);
		 	            }
		 	                XMLOutputter outer=new XMLOutputter();
		 	                fw=new FileWriter(path); 
		 	                Format fm=Format.getPrettyFormat();
		 	                fm.setEncoding("gb2312");
		 	                outer.setFormat(fm); 
		 	                outer.output(doc,fw); 
		 	                outer.output(doc,System.out);
	 	            }
	 	            catch(Exception e){
	 	                System.err.println(e+"error");
	 	            }
	 	            finally{
	  	           		try{