一、建立XML檔案

目錄結構：

二、新建一個帶有main方法的類（SAXTest.java）

public class SAXTest {
    public static void main(String[] args) {
        SAXParserFactory factory = SAXParserFactory.newInstance();
        try {
            SAXParser parser = factory.newSAXParser();
            SAXParserHandle handle = new
 
 SAXParserHandle();
            parser.parse("books.xml", handle);

        } catch (ParserConfigurationException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (SAXException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch
 
 (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
}

三、新建Handle類，繼承DefaultHandler

public class SAXParserHandle extends DefaultHandler {
    /*
     * 標識解析開始
     * @see org.xml.sax.helpers.DefaultHandler#startDocument()
     */
    @Override
 

    public void startDocument() throws SAXException {
        // TODO Auto-generated method stub
        super.startDocument();
        System.out.println("----解析開始----");
    }

    /*
     * 標識解析結束
     * @see org.xml.sax.helpers.DefaultHandler#endDocument()
     */
    @Override
    public void endDocument() throws SAXException {
        // TODO Auto-generated method stub
        super.endDocument();
        System.out.println("----解析結束----");
    }

    /*
     * 解析XML元素
     * @see org.xml.sax.helpers.DefaultHandler#startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)
     */
    @Override
    public void startElement(String arg0, String arg1, String name,
            Attributes attributes) throws SAXException {
        // TODO Auto-generated method stub
        super.startElement(arg0, arg1, name, attributes);
        if(name.equals("book")){
            System.out.println("==========開始遍歷某一本書的內容==========");
            int length = attributes.getLength();
            for(int i=0;i<length;i++){
                System.out.print("屬性："+attributes.getQName(i));
                System.out.println("---值:"+attributes.getValue(i));
            }
        }else if(!name.equals("book") && !name.equals("bookstore")){
            System.out.print("節點："+ name);
        }
    }

    @Override
    public void endElement(String arg0, String arg1, String name)
            throws SAXException {
        // TODO Auto-generated method stub
        super.endElement(arg0, arg1, name);
        if(name.equals("book")){
            System.out.println("==========結束遍歷某一本書的內容==========");
        }
    }

    @Override
    public void characters(char[] ch, int start, int length) throws SAXException {
        // TODO Auto-generated method stub
        super.characters(ch, start, length);
        String nodeValue = new String(ch, start, length);
        if(!nodeValue.trim().equals("")){
            System.out.println("值："+nodeValue);
        }
    }
}

解析結果：