类层次结构
- java.lang.Object 
       
- org.xml.sax.HandlerBase (implements org.xml.sax.DocumentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler)
 - org.xml.sax.InputSource
 - java.lang.Throwable (implements java.io.Serializable) 
         
- java.lang.异常 
           
- org.xml.sax.SAXException 
             
- org.xml.sax.SAXNotRecognizedException
 - org.xml.sax.SAXNotSupportedException
 - org.xml.sax.SAXParseException
 
 
 - org.xml.sax.SAXException 
             
 
 - java.lang.异常 
           
 
 
Interface Hierarchy
- org.xml.sax.AttributeList
 - org.xml.sax.Attributes
 - org.xml.sax.ContentHandler
 - org.xml.sax.DocumentHandler
 - org.xml.sax.DTDHandler
 - org.xml.sax.EntityResolver
 - org.xml.sax.ErrorHandler
 - org.xml.sax.Locator
 - org.xml.sax.Parser
 - org.xml.sax.XMLReader 
       
- org.xml.sax.XMLFilter