【转载】xsd文件验证xml的java实现

import java.io.File;
 import java.io.IOException; import javax.xml.transform.Source;
 import javax.xml.transform.stream.StreamSource;
 import javax.xml.validation.Schema;
 import javax.xml.validation.SchemaFactory;
 import javax.xml.validation.Validator;import org.xml.sax.SAXException;
public class ValidateXML {
 /**
   * 
   */
  public ValidateXML(){
   
  }
  
  public boolean Validatexml(String xsdpath,String xmlpath) throws SAXException,IOException{
     //建立schema工厂
     SchemaFactory schemaFactory=SchemaFactory.newInstance("http://www.w3.org/2001/XMLSchema ");
     //建立验证文档文件对象，利用此文件对象所封装的文件进行schema验证
     File schemaFile=new File(xsdpath);
     //利用schema工厂，接收验证文档文件对象生成Schema对象
     Schema schema=schemaFactory.newSchema(schemaFile);
     //通过Schema产生针对于此Schema的验证器，利用schenaFile进行验证
     Validator validator=schema.newValidator();
     //得到验证的数据源
     Source source=new StreamSource(xmlpath);
     //开始验证，成功输出success!!!，失败输出fail
     try{
      
      validator.validate(source); 
      
     }catch(Exception ex){
      
      ex.printStackTrace(); 
      
     }
           return true;
   }
 }