JAXBContext 解析 xml

前提:

package com.sgcc.load.vo;



import java.util.ArrayList;
import java.util.List;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;

@XmlRootElement(name = "gldxresult")
@XmlAccessorType(XmlAccessType.FIELD)
public class XmlAnalysis { // 泛化, 聚合

	@XmlElement(name = "success")
	private String success;
	@XmlElement(name = "totalnum")
	private String totalnum;


    @XmlElement(name = "accounts")
    List<Accounts> accounts = new ArrayList<>();


	
	public List<Accounts> getAccounts() {
		return accounts;
	}

	public void setAccounts(List<Accounts> accounts) {
		this.accounts = accounts;
	}

	public String getSuccess() {
		return success;
	}

	public void setSuccess(String success) {
		this.success = success;
	}

	public String getTotalnum() {
		return totalnum;
	}

	public void setTotalnum(String totalnum) {
		this.totalnum = totalnum;
	}

    

}
package com.sgcc.load.vo;

import java.util.ArrayList;
import java.util.List;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;

@SuppressWarnings("serial")
@XmlAccessorType(XmlAccessType.FIELD)
public class Accounts extends ArrayList<Account>{
	
  
   
   @XmlElement(name = "account")
   public List<Account> getAccount() {
	        return this;
   }
   
   



   
}
package com.sgcc.load.vo;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;

@XmlAccessorType(XmlAccessType.FIELD)
public class Account {
	@XmlElement(name = "seqid")
	private String seqid;
    @XmlElement(name = "dxid")
    private String dxid;
    @XmlElement(name = "compid")
    private String compid;
    @XmlElement(name = "rspcode")
    private String rspcode;
    @XmlElement(name = "code")
    private String code;
    @XmlElement(name = "name")
    private String name;
    
    
    
	
	public String getSeqid() {
		return seqid;
	}
	public void setSeqid(String seqid) {
		this.seqid = seqid;
	}
	public String getDxid() {
		return dxid;
	}
	public void setDxid(String dxid) {
		this.dxid = dxid;
	}
	public String getCompid() {
		return compid;
	}
	public void setCompid(String compid) {
		this.compid = compid;
	}
	public String getRspcode() {
		return rspcode;
	}
	public void setRspcode(String rspcode) {
		this.rspcode = rspcode;
	}
	public String getCode() {
		return code;
	}
	public void setCode(String code) {
		this.code = code;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
    
    
}

测试:

package com.sgcc.load.test;

import java.io.StringReader;

import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;

import com.sgcc.load.vo.Accounts;
import com.sgcc.load.vo.XmlAnalysis;

import groovyjarjarcommonscli.ParseException;

public class Test {
	
	private static XmlAnalysis transToVOs(String webserviceMsg) throws JAXBException, ParseException {
		final StringReader reader = new StringReader(webserviceMsg);
		JAXBContext ctx=JAXBContext.newInstance(new XmlAnalysis().getClass());
		Unmarshaller um=ctx.createUnmarshaller();
		XmlAnalysis ds=(XmlAnalysis)um.unmarshal(reader);		
		return ds;
	}
	public static void main(String[] args) {
		String xmlMsg = "<?xml version=\"1.0\" encoding=\"GBK\"?> \n<gldxresult><success>0</success><totalnum>1</totalnum>"+
"<accounts><yzy>hahaha</yzy><account><seqid></seqid><dxid>1136005118</dxid><compid>0603</compid><rspcode>New0001</rspcode><rspmsg>值:00 没有匹配到分类</rspmsg>"+
"<code>EHBSXPZYFDC000</code><name>哈哈哈哈哈哈哈哈哈</name></account></accounts></gldxresult>";
		
		
		try{
			XmlAnalysis transToVOs = transToVOs(xmlMsg);
            for(int index = 0;index<transToVOs.getAccounts().get(0).getAccount().size();index++){
    			System.out.println(transToVOs.getAccounts().get(0).getAccount().get(index).getName());
            }
		}catch(Exception e){
			e.printStackTrace();
		}
	}
	
	
	
}
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转载自blog.csdn.net/weixin_38316697/article/details/102685864