Easy-XML

XML ORM Util, Use like FastJSON

ps: XML features you must use your Object to parse, can't not use Map Tree

JDK Support

JDK	isOk
8	ok
11	ok
17	ok

since from v1.2.0

Dependency

maven

<dependency>
   <groupId>com.neko233</groupId>
   <artifactId>easy-xml</artifactId>
   <version>1.6.1</version>
</dependency>

Gradle

implementation("com.neko233:easy-xml:1.6.1")

Code

XmlObject | 通用的 XML Node 操作对象

Like JSONObject to use

像 JSON 一样使用 XmlObject

@Test
public void toObject_brother() {
        String xml = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>" +
        "<root name=\"test\">" +
        "\t<demo id=\"1\"/>" +
        "\t<demo id=\"2\">123</demo>" +
        "\t<demo id=\"3\"/>" +
        "</root>";

        XmlObject xmlObject = XML.toObject(xml);

        // batch get all children
//        List<XmlObject> children = xmlObject.getChildren();

        // get child 2 and child 3 | but index is -1
        XmlObject dom2 = xmlObject.getChild(1);
        XmlObject dom3 = xmlObject.getChild(2);

        Assert.assertEquals("2", dom2.getAttribute("id"));
        Assert.assertEquals("123", dom2.getNodeValue());
        Assert.assertEquals("1", dom2.left().getAttribute("id"));
        Assert.assertEquals(dom3, dom2.right());
}

XML ORM = String <-> Object

ORM Class Define 定义你的对象

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

@XmlRootElement(name = "demo") // your root name | <root ...>
@XmlAccessorType(XmlAccessType.FIELD) // how to set value
public class Demo {

    @XmlAttribute(name = "rootId") // attributeName | <root rootId="1" ..>
    private Integer rootId;

//    @XmlRootElement(name = "root")
//<root ... />

    
    // get / set
}

object to XML | 对象 -> XML

String targetXml = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?><demo rootId=\"1\"/>";
        
// to XMl
 Demo demo = new Demo(1);
 String s = XML.toXmlString(demo);
 Assert.assertEquals(targetXml, s);

XML to object | XML -> 对象

    @Test
    public void toObject_demo() {
        String xml = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?><demo rootId=\"1\"/>";

        Demo demo = null;
        try {
            demo = XML.toObject(xml, Demo.class);
        } catch (EasyXmlException e) {
            throw new RuntimeException(e);
        }

        Assert.assertEquals(1, (int) demo.getRootId());
    }

XmlFiner (DOM Tree 查询语法)

一个简单的检索语法

    @Test
    public void test_find_3_byRegex() {
        String xml = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>" +
                "<root name=\"test\">" +
                "\t<demo id=\"1\">" +
                "\t\t<node3rd id=\"1-1\"/>" +
                "\t</demo>" +
                "\t<demo id=\"2\"/>" +
                "</root>";

        DomObject xmlObject = XML.toObject(xml);

        List<DomObject> xmlObjects = XmlFinder.find(xmlObject, "/demo/node3*");
        assert xmlObjects != null;
        String id = xmlObjects.get(0).getAttribute("id");
        Assert.assertEquals("1-1", id);
    }

License

Easy-XML is released under the Apache 2.0 license.

Contact Us

EMail: [email protected]