java 解析SOAP字符串指定标签转换为实体类

怼烎@ 2022-06-14 09:06 752阅读 0赞

1.测试实体类

package test;
    
    @SuppressWarnings("serial")
    public class Policy implements java.io.Serializable{
    	private String LicenseNo;
    	private String LicenseType;
    	private String ComCode;
    	private String InsuredName;
    	private long IdentifyNumber;
    	public Policy() {
    		super();
    	}
    	public String getLicenseNo() {
    		return LicenseNo;
    	}
    	public void setLicenseNo(String licenseNo) {
    		LicenseNo = licenseNo;
    	}
    	public String getLicenseType() {
    		return LicenseType;
    	}
    	public void setLicenseType(String licenseType) {
    		LicenseType = licenseType;
    	}
    	public String getComCode() {
    		return ComCode;
    	}
    	public void setComCode(String comCode) {
    		ComCode = comCode;
    	}
    	public String getInsuredName() {
    		return InsuredName;
    	}
    	public void setInsuredName(String insuredName) {
    		InsuredName = insuredName;
    	}
    	public long getIdentifyNumber() {
    		return IdentifyNumber;
    	}
    	public void setIdentifyNumber(long identifyNumber) {
    		IdentifyNumber = identifyNumber;
    	}
    }

2.转换工具类

package test;
    
    import java.io.ByteArrayInputStream;
    import java.lang.reflect.Field;
    import java.lang.reflect.Method;
    import java.text.SimpleDateFormat;
    import java.util.ArrayList;
    import java.util.Date;
    import java.util.List;
    import javax.xml.parsers.DocumentBuilder;
    import javax.xml.parsers.DocumentBuilderFactory;
    import org.w3c.dom.Document;
    import org.w3c.dom.Element;
    import org.w3c.dom.Node;
    import org.w3c.dom.NodeList;
    
    /**
     * XML工具类
     * @author suyunlong
     *
     */
    public class XmlUtil {
    	/**
    	 * 解析XML转换为Object
    	 * @param strXML xml字符串
    	 * @param elementName 解析根标签名
    	 * @param className 类名全路径（包名+类名）
    	 * @return
    	 */
    	public static List<Object> parseObject(String strXML,String elementName,String className){
    		List<Object> list=new ArrayList<Object>();
    		DocumentBuilderFactory factory=DocumentBuilderFactory.newInstance(); 
    		DocumentBuilder builder=null;
    		try{
    			builder=factory.newDocumentBuilder();
    			Document doc=builder.parse(new ByteArrayInputStream(strXML.getBytes("utf-8"))); 
    			NodeList nodelist=doc.getElementsByTagName(elementName);
    			for(int i=0;i<nodelist.getLength();i++){
    				Node node=nodelist.item(i);
    				NodeList chlist=node.getChildNodes();
    				Object bean=Class.forName(className).newInstance();
    				Class<?> cls=bean.getClass();
    		    	Method methods[]=cls.getDeclaredMethods();
    		    	Field fields[]=cls.getDeclaredFields();
    				for(int j=0;j<chlist.getLength();j++)
    				{
    					Node chnode=chlist.item(j);
    					if(chnode instanceof Element)
    					{
    						//System.out.println(chnode.getNodeName()+","+chnode.getTextContent());
    						for(Field field:fields)
    			    		{
    							String fieldName=field.getName();
    							if(fieldName.equals(chnode.getNodeName())){
    								String fldtype=field.getType().getSimpleName();
    				    			String setMethod=pareSetName(fieldName);
    				    			if(!checkMethod(methods,setMethod))
    				    			{
    				    				continue;
    				    			}
    				    			Object value=chnode.getTextContent();
    				    			Method method=cls.getMethod(setMethod,field.getType());
    				    			if(null != value)
    				    			{
    				    				if("String".equals(fldtype))
    				    				{
    				    					method.invoke(bean,value.toString());  
    				                    }
    				    				else if("Date".equals(fldtype))
    				    				{
    				    					Date temp=parseDate(value.toString());
    				    					method.invoke(bean,temp);
    				                    }
    				    				else if("Integer".equals(fldtype) || "int".equals(fldtype))
    				    				{
    				    					Integer intval=Integer.parseInt(value.toString());
    				    					method.invoke(bean,intval);  
    				                    }
    				    				else if("Long".equalsIgnoreCase(fldtype))
    				    				{
    				    					Long temp=Long.parseLong(value.toString());
    				    					method.invoke(bean,temp);
    				    				}
    				    				else if(fldtype.equalsIgnoreCase("Float"))
    				    				{
    				    					Float f=Float.parseFloat(value.toString());
    				    					method.invoke(bean,f);
    				    				}
    				    				else if("Double".equalsIgnoreCase(fldtype))
    				    				{
    				    					Double temp=Double.parseDouble(value.toString());
    				    					method.invoke(bean,temp);  
    				                    }
    				    				else if("Boolean".equalsIgnoreCase(fldtype))
    				    				{
    				    					Boolean temp=Boolean.parseBoolean(value.toString());
    				    					method.invoke(bean,temp);
    				    				}
    				    				else 
    				    				{
    				    					System.out.println("not supper type"+fldtype);  
    				                    }  
    				    			}
    				    			break;
    							}
    			    		}
    					}
    				}
    				list.add(bean);
    			}
    		}
    		catch(Exception e){
    			System.out.println(e.getMessage());
    			e.printStackTrace();
    		}
    		return list;
    	}
    	/**  
         * 拼接某属性set 方法  
         * @param fldname  
         * @return  
         */
        public static String pareSetName(String fldname)
        {
        	if(null==fldname || "".equals(fldname))
        	{
        		return null;  
            }
            String pro="set"+fldname.substring(0,1).toUpperCase()+fldname.substring(1);
            return pro;
        }
        /**  
         * 判断该方法是否存在  
         * @param methods  
         * @param met  
         * @return  
         */
        public static boolean checkMethod(Method methods[],String met)
        {
        	if(null != methods)
        	{
        		for(Method method:methods)
        		{
        			if(met.equals(method.getName()))
        			{
        				return true;  
                    }
                }
            }
        	return false;
        }
        /** 
         * 格式化string为Date 
         * @param datestr 
         * @return date 
         */
        public static Date parseDate(String datestr)
        {
        	if(null==datestr || "".equals(datestr))
        	{  
                return null;  
            }  
            try
            {
            	String fmtstr=null;  
                if(datestr.indexOf(':')>0)
                {
                	fmtstr="yyyy-MM-dd HH:mm:ss";  
                }
                else
                {
                	fmtstr="yyyy-MM-dd";
                }
                SimpleDateFormat sdf=new SimpleDateFormat(fmtstr);
                return sdf.parse(datestr);
            }
            catch(Exception e)
            {
            	System.out.println(e.getMessage());
            	return null;  
            }  
        }
    	@SuppressWarnings("rawtypes")
    	public static void main(String[] args) {
    		String strXML="<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\">" +
    				"<soapenv:Header xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" >" +
    				"<ns3:requesthead xmlns:ns3=\"http://pub.webservice.cmp.com\" xmlns:ns2=\"http://pan.prpall.webservice.cmp.com\">" +
    				"<ns3:request_type>Q101</ns3:request_type><ns3:uuid>8918211j-12121212</ns3:uuid>" +
    				"<ns3:sender>0545</ns3:sender><ns3:server_version>2.0</ns3:server_version>" +
    				"<ns3:user>0545</ns3:user><ns3:password>4005973D0841EAC706DC9B8B32858D9D</ns3:password>" +
    				"<ns3:areacode>45000000</ns3:areacode><ns3:ChnlNo>yntc</ns3:ChnlNo>" +
    				"<ns3:flowintime>2017-05-24 15:00:21</ns3:flowintime></ns3:requesthead>" +
    				"</soapenv:Header><soap:Body xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">" +
    				"<ns2:GETORIGINPOLICYREQ xmlns:ns2=\"http://pan.prpall.webservice.cmp.com\" xmlns:ns3=\"http://pub.webservice.cmp.com\">" +
    				"<ns2:BIZ_ENTITY><Policy><LicenseNo>桂QW1231</LicenseNo>" +
    				"<LicenseType>02</LicenseType><ComCode>45010200</ComCode>" +
    				"<Resource>0524</Resource><InsuredName>寒冰</InsuredName>" +
    				"<IdentifyType>01</IdentifyType>" +
    				"<IdentifyNumber>220381199203164520</IdentifyNumber>" +
    				"<ChannelCode>000002000001</ChannelCode></Policy></ns2:BIZ_ENTITY>" +
    				"</ns2:GETORIGINPOLICYREQ></soap:Body></soapenv:Envelope>";
    		List list=XmlUtil.parseObject(strXML,"Policy","test.Policy");
    		for(int i=0;i<list.size();i++){
    			Policy policy=(Policy)list.get(i);
    			System.out.println(policy.getComCode()+","+policy.getIdentifyNumber()+","+
    					policy.getInsuredName()+","+policy.getLicenseNo()+","+policy.getLicenseType());
    		}
    	}
    }

3.测试结果

45010200,220381199203164520,寒冰,桂QW1231,02