JAVA使用simpleframework简单的解析XML文件

  解析XML在项目中是经常需要使用到的，今天在这里为大家介绍怎么用simpleframework解析XML文件

  需要一个架包 simple-xml.2.7.1.jar  (如果没有该架包的同学可以上网自行搜索下载）

  解析该xml文件为例

?xml version="1.0" encoding="UTF-8"?>
<items>
<totalResults>1</totalResults>
<totalResultsAll>1</totalResultsAll>
<Rows>
<productCategory>14664</productCategory>
<sortName>针织衫</sortName>
<productBrand>999999</productBrand>
<BrandName>ESP</BrandName>
<productID>AE050</productID>
<productName>女装EDC针织衫</productName>
<color/>
<sizeNo/>
<saleNum>0.000</saleNum>
</Rows>
<Rows>
<productCategory>14662</productCategory>
<sortName>针织衫1</sortName>
<productBrand>9999990</productBrand>
<BrandName>ESP0</BrandName>
<productID>AE0501</productID>
<productName>女装EDC针织衫1</productName>
<color>红色</color>
<sizeNo>中</sizeNo>
<saleNum>0.000</saleNum>
</Rows>
</items>

接下来我们需要编写我们的XML映射实体类

Items.java

import java.util.List;

import org.simpleframework.xml.Element;
import org.simpleframework.xml.Root;

@Root(name = "items")
public class Items {

	@Element(name = "totalResults", required = false)
	private String totalResults;

	@Element(name = "totalResultsAll", required = false)
	private String totalResultsAll;

	@Element(name = "Rows", required = false)
	private List<Rows> rows;

	public String getTotalResults() {
		return totalResults;
	}

	public void setTotalResults(String totalResults) {
		this.totalResults = totalResults;
	}

	public String getTotalResultsAll() {
		return totalResultsAll;
	}

	public void setTotalResultsAll(String totalResultsAll) {
		this.totalResultsAll = totalResultsAll;
	}

	public List<Rows> getRows() {
		return rows;
	}

	public void setRows(List<Rows> rows) {
		this.rows = rows;
	}
}

Rows.java

import org.simpleframework.xml.Element;
import org.simpleframework.xml.Root;

@Root(name = "Rows")
public class Rows {

	@Element(name = "productCategory", required = false)
	private String productCategory;

	@Element(name = "sortName", required = false)
	private String sortName;

	@Element(name = "productBrand", required = false)
	private String productBrand;

	@Element(name = "productID", required = false)
	private String productID;

	@Element(name = "productName", required = false)
	private String productName;

	@Element(name = "color", required = false)
	private String color;

	@Element(name = "sizeNo", required = false)
	private String sizeNo;

	@Element(name = "saleNum", required = false)
	private String saleNum;

	public String getProductCategory() {
		return productCategory;
	}

	public void setProductCategory(String productCategory) {
		this.productCategory = productCategory;
	}

	public String getSortName() {
		return sortName;
	}

	public void setSortName(String sortName) {
		this.sortName = sortName;
	}

	public String getProductBrand() {
		return productBrand;
	}

	public void setProductBrand(String productBrand) {
		this.productBrand = productBrand;
	}

	public String getProductID() {
		return productID;
	}

	public void setProductID(String productID) {
		this.productID = productID;
	}

	public String getProductName() {
		return productName;
	}

	public void setProductName(String productName) {
		this.productName = productName;
	}

	public String getColor() {
		return color;
	}

	public void setColor(String color) {
		this.color = color;
	}

	public String getSizeNo() {
		return sizeNo;
	}

	public void setSizeNo(String sizeNo) {
		this.sizeNo = sizeNo;
	}

	public String getSaleNum() {
		return saleNum;
	}

	public void setSaleNum(String saleNum) {
		this.saleNum = saleNum;
	}
}

测试类

public static void main(String[] args) {
		Format format = new Format("<?xml version=\"1.0\" encoding= \"UTF-8\" ?>");
		Serializer serializer = new Persister(format);
		Items resultModel = null; // xml映射实体类
		resultModel = serializer.read(Items.class, "xml字符串文件");
		resultModel.getRows();
		resultModel.getTotalResults();
		resultModel.getTotalResultsAll();
	}