編譯環境是jdk1.5+xerces-j-2.8
源碼為：import java.io.*;
import org.xml.sax.*;
import org.xml.sax.helpers.XMLReaderFactory;
import org.apache.xerces.parsers.*;
?public class ParseXMLDTD
{
?? ?public void ShowParseResult(String uri)
?? ?{
?? ??? ?System.out.println("Parse"+"uri"+"File!");
?? ??? ?System.out.println("===============================");
?? ??? ?ContentHandler Chandler=new ChandlerClass1();
?? ??? ?ErrorHandler EHandler=new EHandlerClass1();
?? ??? ?DTDHandler DHandler=new DTDHandlerClass1();
?? ??? ?try
?? ??? ?{
?? ??? ??? ?XMLReader MyParser=XMLReaderFactory.createXMLReader("org.apache.xerces.parsers.SAXParser");
?? ??? ??? ?MyParser.setContentHandler(Chandler);
?? ??? ??? ?MyParser.setErrorHandler(EHandler);
?? ??? ??? ?MyParser.setDTDHandler(DHandler);
?? ??? ??? ?MyParser.setFeature("http://xml.org/sax/features/validation",true);
?? ??? ??? ?MyParser.parse(uri);
?? ??? ?}
?? ??? ?catch(IOException e)
?? ??? ?{
?? ??? ??? ?System.out.println("Error IOException !!!");
?? ??? ?}
?? ??? ?catch(SAXException e)
?? ??? ?{
?? ??? ??? ?System.out.println("Error SAXException !!!");
?? ??? ?}
?? ??? ?
?? ?}
?? ?public static void main(String args[])
?? ?{
?? ??? ?String uri=args[0];
?? ??? ?ParseXMLErrorLog ParseXMLErrorLogInstance=new ParseXMLErrorLog();
?? ??? ?ParseXMLErrorLogInstance.ShowParseResult(uri);
?? ?}
}
class ChandlerClass1 implements ContentHandler
{
?? ?private Locator locator;
?? ?public void setDocumentLocator(Locator locator)
?? ?{
?? ??? ?System.out.println("The Parser called setDocumentLocator()!!!");
?? ??? ?this.locator=locator;
?? ??? ?System.out.println("===============================");
?? ?}
?? ?public void startDocument() throws SAXException
?? ?{
?? ??? ?System.out.println("The Parser called startDocument()!!!");
?? ??? ?System.out.println("===============================");
?? ?}
?? ?public void endDocument() throws SAXException
?? ?{
?? ??? ?System.out.println("The Parser called endDocument()!!!");
?? ??? ?System.out.println("===============================");
?? ?}
?? ?public void processingInstruction(String target,String data)
?? ?{
?? ??? ?System.out.println("The Parser called processingInstruction()!!!");
?? ??? ?System.out.println("target is {"+target+"}"+"data is {"+data+"}");
?? ??? ?System.out.println("===============================");
?? ?}
?? ?public void startPrefixMapping(String prefix,String uri)
?? ?{
?? ??? ?System.out.println("The Parser called startPrefixMapping()!!!");
?? ??? ?System.out.println("prefix is {"+prefix+"}uri is {"+uri+"}");
?? ??? ?System.out.println("===============================");
?? ?}
?? ?public void endPrefixMapping(String prefix)
?? ?{
?? ??? ?System.out.println("The Parser called endPrefixMapping()!!!");
?? ??? ?System.out.println("prefix is {"+prefix+"}");
?? ??? ?System.out.println("===============================");
?? ?}
?? ?public void startElement(String namespaceURL,String localName,String rawName,Attributes atts) throws SAXException
?? ?{
?? ??? ?System.out.println("The Parser called startElement()!!!");
?? ??? ?if(!namespaceURL.equals(""))
?? ??? ?{
?? ??? ??? ?System.out.println("nameSpaceURL is {"+namespaceURL+"}"+"rawName is {"+rawName+"}");
?? ??? ?}
?? ??? ?else
?? ??? ?{
?? ??? ??? ?System.out.println("There is not namespace");
?? ??? ?}
?? ??? ?System.out.println("localName is {"+localName+"}");
?? ??? ?for(int i=0;i<atts.getLength();i++)
?? ??? ?{
?? ??? ??? ?System.out.println("Attribute is {"+atts.getLocalName(i)+"}is {"+atts.getValue(i)+"}");
?? ??? ?}
?? ??? ?System.out.println("===============================");
?? ?}
?? ?public void endElement(String namespaceURL,String localName,String rawName) throws SAXException
?? ?{
?? ??? ?System.out.println("The Parser called endElement()!!!");
?? ??? ?System.out.println("localName is {"+localName+"}");
?? ??? ?System.out.println("===============================");
?? ?}
?? ?public void characters(char[] ch,int start,int end)
?? ?{
?? ??? ?String sss=new String(ch,start,end);
?? ??? ?System.out.println("The Parser called characters()!!!");
?? ??? ?System.out.println("characters is {"+sss+"}");
?? ??? ?System.out.println("===============================");
?? ?}
?? ?public void ignorableWhitespace(char[] ch,int start,int end) throws SAXException
?? ?{
?? ??? ?String sss=new String(ch,start,end);
?? ??? ?System.out.println("The Parser called ignorableWhitespace()!!!");
?? ??? ?System.out.println("ignorableWhitespace is {"+sss+"}");
?? ??? ?System.out.println("===============================");
? }
? public void skippedEntity(String name) throws SAXException
? {
? ?? ?System.out.println("The Parser called skippedEntity()!!!");
?? ??? ?System.out.println("skippedEntity {"+name+"}");
?? ??? ?System.out.println("===============================");
? }
}
class EHandlerClass1 implements ErrorHandler
{
?? ?public void warning(SAXParseException spe) throws SAXException
?? ?{
?? ??? ?System.out.println("The Parser called warning()!!!!");
?? ??? ?System.out.println("Line is "+spe.getLineNumber());
?? ??? ?System.out.println("URI is "+spe.getSystemId());
?? ??? ?System.out.println("Message is "+spe.getMessage());
?? ??? ?System.out.println("===============================");
?? ?}
?? ?public void error(SAXParseException spe) throws SAXException
?? ?{
?? ??? ?System.out.println("The Parser called error()!!!!");
?? ??? ?System.out.println("Line is "+spe.getLineNumber());
?? ??? ?System.out.println("URI is "+spe.getSystemId());
?? ??? ?System.out.println("Message is "+spe.getMessage());
?? ??? ?System.out.println("===============================");
?? ?}
?? ?public void fatalError(SAXParseException spe) throws SAXException
?? ?{
?? ??? ?System.out.println("The Parser called fatalError()!!!!");
?? ??? ?System.out.println("Line is "+spe.getLineNumber());
?? ??? ?System.out.println("URI is "+spe.getSystemId());
?? ??? ?System.out.println("Message is "+spe.getMessage());
?? ??? ?System.out.println("===============================");
?? ?}
}
class DTDHandlerClass1 implements DTDHandler //聲明DTDHandlerClass，此類實現DTDHandler接口
{
?? ?public void notationDecl(String? name,String publicId,String systemId) throws SAXException
?? ?{
?? ??? ?//輸出符號的相關信息
?? ??? ?System.out.println("The Parser called notationDecl()!!!!");
?? ??? ?System.out.println("name is "+name);
?? ??? ?System.out.println("publicId is "+publicId);
?? ??? ?System.out.println("systemId is "+systemId);
?? ??? ?System.out.println("===============================");
?? ?}
?? ?public void unparsedEntityDecl(String name,String publicId,String systemId,String notationName) throws SAXException
?? ?{
?? ??? ?//輸出不可分析實體的相關信息
?? ??? ?System.out.println("The Parser called unparsedEntityDecl()!!!!");
?? ??? ?System.out.println("name is "+name);
?? ??? ?System.out.println("publicId is "+publicId);
?? ??? ?System.out.println("systemId is "+systemId);
?? ??? ?System.out.println("notationName is "+notationName);
?? ??? ?System.out.println("===============================");
?? ?}
}
采用的xml文件為：second.xml
<?xml version="1.0" encoding="gb2312"?>
<!DOCTYPE employee_data [
<!ELEMENT employee_inf (employee_data+)>
<!ELEMENT employee_data (name,age,sex,address,E_mail,photo)>
<!ELEMENT name (#PCDATA)>
<!ELEMENT age (#PCDATA)>
<!ELEMENT sex (#PCDATA)>
<!ELEMENT address (#PCDATA)>
<!ELEMENT E_mail (#PCDATA)>
<!ELEMENT Photo EMPTY>
<!NOTATION jpg SYSTEM "C:\windows\system32\mspaint.exe">
<!ENTITY mm_photo SYSTEM "mm_photo.jpg" NDATA jpg>
<!ATTLIST photo picture ENTITY #IMPLIED>
<!ATTLIST photo sw_tool NOTATION (jpg) #IMPLIED>
]>
<employee_inf>
?? <employee_data>
????? <name>馬連浩</name>
????? <age>24</age>
????? <sex>男</sex>
????? <address>大連交通大學</address>
????? <E_mail> mlh123caoer@tom.com</E_mail>
????? <photo picture="mm_photo" sw_tool="jpg"/>
?? </employee_data>
</employee_inf>
dos輸出效果為：
D:\2000>javac ParseXMLDTD.java
D:\2000>java ParseXMLDTD second.xml
ParseuriFile!
===============================
The Parser called setDocumentLocator()!!!
===============================
The Parser called startDocument()!!!
===============================
The Parser called notationDecl()!!!!
name is jpg
publicId is null
systemId is file:///C:/windows/system32/mspa
===============================
The Parser called unparsedEntityDecl()!!!!
name is mm_photo
publicId is null
systemId is file:///D:/2000/mm_photo.jpg
notationName is jpg
===============================
The Parser called startElement()!!!
There is not namespace
localName is {employee_inf}
===============================
The Parser called ignorableWhitespace()!!!
ignorableWhitespace is {
?? }
===============================
The Parser called startElement()!!!
There is not namespace
localName is {employee_data}
===============================
The Parser called ignorableWhitespace()!!!
ignorableWhitespace is {
????? }
===============================
The Parser called startElement()!!!
There is not namespace
localName is {name}
===============================
The Parser called characters()!!!
characters is {馬連浩}
===============================
The Parser called endElement()!!!
localName is {name}
===============================
The Parser called ignorableWhitespace()!!!
ignorableWhitespace is {
????? }
===============================
The Parser called startElement()!!!
There is not namespace
localName is {age}
===============================
The Parser called characters()!!!
characters is {24}
===============================
The Parser called endElement()!!!
localName is {age}
===============================
The Parser called ignorableWhitespace()!!!
ignorableWhitespace is {
????? }
===============================
The Parser called startElement()!!!
There is not namespace
localName is {sex}
===============================
The Parser called characters()!!!
characters is {男}
===============================
The Parser called endElement()!!!
localName is {sex}
===============================
The Parser called ignorableWhitespace()!!!
ignorableWhitespace is {
????? }
===============================
The Parser called startElement()!!!
There is not namespace
localName is {address}
===============================
The Parser called characters()!!!
characters is {大連交通大學}
===============================
The Parser called endElement()!!!
localName is {address}
===============================
The Parser called ignorableWhitespace()!!!
ignorableWhitespace is {
????? }
===============================
The Parser called startElement()!!!
There is not namespace
localName is {E_mail}
===============================
The Parser called characters()!!!
characters is { mlh123caoer@tom.com}
===============================
The Parser called endElement()!!!
localName is {E_mail}
===============================
The Parser called ignorableWhitespace()!!!
ignorableWhitespace is {
????? }
===============================
The Parser called startElement()!!!
There is not namespace
localName is {photo}
Attribute is {picture}is {mm_photo}
Attribute is {sw_tool}is {jpg}===============================
The Parser called endElement()!!!
localName is {photo}
===============================
The Parser called ignorableWhitespace()!!!
ignorableWhitespace is {
?? }
===============================
The Parser called endElement()!!!
localName is {employee_data}
===============================
The Parser called ignorableWhitespace()!!!
ignorableWhitespace is {
}
===============================
The Parser called endElement()!!!
localName is {employee_inf}
===============================
The Parser called endDocument()!!!
===============================
設計者：mlhcaoer 郵箱：mlh123caoer@tom.com QQ:215960358
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