- package com.alisoft.facepay.framework.bean;
- import java.io.FileInputStream;
- import java.io.FileNotFoundException;
- import java.io.IOException;
- import java.io.InputStream;
- import javax.xml.parsers.ParserConfigurationException;
- import javax.xml.parsers.SAXParser;
- import javax.xml.parsers.SAXParserFactory;
- import org.xml.sax.Attributes;
- import org.xml.sax.SAXException;
- import org.xml.sax.helpers.DefaultHandler;
- /**
- *
- * @author hongliang.dinghl
- * SAX文档解析
- */
- public class SaxDemo implements XmlDocument {
- public void createXml(String fileName) {
- System.out.println("<<"+filename+">>");
- }
- public void parserXml(String fileName) {
- SAXParserFactory saxfac = SAXParserFactory.newInstance();
- try {
- SAXParser saxparser = saxfac.newSAXParser();
- InputStream is = new FileInputStream(fileName);
- saxparser.parse(is, new MySAXHandler());
- } catch (ParserConfigurationException e) {
- e.printStackTrace();
- } catch (SAXException e) {
- e.printStackTrace();
- } catch (FileNotFoundException e) {
- e.printStackTrace();
- } catch (IOException e) {
- e.printStackTrace();
- }
- }
- }
- class MySAXHandler extends DefaultHandler {
- boolean hasAttribute = false;
- Attributes attributes = null;
- public void startDocument() throws SAXException {
- System.out.println("文档开始打印了");
- }
- public void endDocument() throws SAXException {
- System.out.println("文档打印结束了");
- }
- public void startElement(String uri, String localName, String qName,
- Attributes attributes) throws SAXException {
- if (qName.equals("employees")) {
- return;
- }
- if (qName.equals("employee")) {
- System.out.println(qName);
- }
- if (attributes.getLength() > 0) {
- this.attributes = attributes;
- this.hasAttribute = true;
- }
- }
- public void endElement(String uri, String localName, String qName)
- throws SAXException {
- if (hasAttribute && (attributes != null)) {
- for (int i = 0; i < attributes.getLength(); i++) {
- System.out.println(attributes.getQName(0)
- + attributes.getValue(0));
- }
- }
- }
- public void characters(char[] ch, int start, int length)
- throws SAXException {
- System.out.println(new String(ch, start, length));
- }
- }
- package com.alisoft.facepay.framework.bean;
- import java.io.FileInputStream;
- import java.io.FileNotFoundException;
- import java.io.IOException;
- import java.io.InputStream;
- import javax.xml.parsers.ParserConfigurationException;
- import javax.xml.parsers.SAXParser;
- import javax.xml.parsers.SAXParserFactory;
- import org.xml.sax.Attributes;
- import org.xml.sax.SAXException;
- import org.xml.sax.helpers.DefaultHandler;
- /**
- *
- * @author hongliang.dinghl
- * SAX文档解析
- */
- public class SaxDemo implements XmlDocument {
- public void createXml(String fileName) {
- System.out.println("<<"+filename+">>");
- }
- public void parserXml(String fileName) {
- SAXParserFactory saxfac = SAXParserFactory.newInstance();
- try {
- SAXParser saxparser = saxfac.newSAXParser();
- InputStream is = new FileInputStream(fileName);
- saxparser.parse(is, new MySAXHandler());
- } catch (ParserConfigurationException e) {
- e.printStackTrace();
- } catch (SAXException e) {
- e.printStackTrace();
- } catch (FileNotFoundException e) {
- e.printStackTrace();
- } catch (IOException e) {
- e.printStackTrace();
- }
- }
- }
- class MySAXHandler extends DefaultHandler {
- boolean hasAttribute = false;
- Attributes attributes = null;
- public void startDocument() throws SAXException {
- System.out.println("文档开始打印了");
- }
- public void endDocument() throws SAXException {
- System.out.println("文档打印结束了");
- }
- public void startElement(String uri, String localName, String qName,
- Attributes attributes) throws SAXException {
- if (qName.equals("employees")) {
- return;
- }
- if (qName.equals("employee")) {
- System.out.println(qName);
- }
- if (attributes.getLength() > 0) {
- this.attributes = attributes;
- this.hasAttribute = true;
- }
- }
- public void endElement(String uri, String localName, String qName)
- throws SAXException {
- if (hasAttribute && (attributes != null)) {
- for (int i = 0; i < attributes.getLength(); i++) {
- System.out.println(attributes.getQName(0)
- + attributes.getValue(0));
- }
- }
- }
- public void characters(char[] ch, int start, int length)
- throws SAXException {
- System.out.println(new String(ch, start, length));
- }
- }
- //该片段来自于http://www.codesnippet.cn/detail/220320132528.html
来源: http://www.codesnippet.cn/detail/220320132528.html