爲什麼我的xml不能正確解析？

Question

我想解析我的xml，如下所示。 其實我試圖調試它，所以控制不會去startElement()方法中的那個School標籤。

<response> 
<school> 
    <School> 
     <id>1</id> 
     <school_name>ABC</school_name> 
     <logo/> 
     <phone>+91-9764239061</phone> 
    </School> 
</school> 
</response> 

• ，我的代碼是：

  私有靜態最後絃樂TAG = SchoolParser.class.getName（）的toString（）。 private list schoolListData; private boolean isSuccess; 私立學​​校; private StringBuffer buffer;

  private boolean debug = true; 
  
  
  public List<School> getSchoolListData(){ 
      return schoolListData; 
  } 
  
  
  @Override 
  public void startDocument() throws SAXException { 
      super.startDocument(); 
      schoolListData = new ArrayList<School>(); 
  } 
  
  
  @Override 
  public void startElement(String uri, String localName, String qName, 
       Attributes attributes) throws SAXException { 
      super.startElement(uri, localName, qName, attributes); 
      Log.d("data in School Parser", "Inside"); 
      if(localName.equals("School")){ 
       printInfoLog("New school======>"); 
       school = new School(); 
  
      }else if(localName.equals("id")){ 
       Log.d("data in School Parser inside Localin", "Inside Local"); 
  
      }else if(localName.equals("school_name")){ 
  
      }else if(localName.equals("logo")){ 
  
      }else if(localName.equals("phone")){ 
  
      } 
  
      Log.d("data in School Parser inside Localout", "Inside Local"); 
  
  } 
  
  
  @Override 
  public void characters(char[] ch, int start, int length) 
       throws SAXException { 
      super.characters(ch, start, length); 
      buffer.append(new String(ch, start, length)); 
      printInfoLog(buffer.toString()); 
  } 
  
  
  
  @Override 
  public void endElement(String uri, String localName, String qName) 
       throws SAXException { 
      super.endElement(uri, localName, qName); 
  
      if(localName.equals("School")){ 
       printInfoLog("Add New School======>"); 
       schoolListData.add(school); 
       school =null; 
      }else if(localName.equals("id")){ 
       school.setId(Integer.parseInt(buffer.toString().trim())); 
      }else if(localName.equals("school_name")){ 
       school.setSchoolName(buffer.toString().trim()); 
      }else if(localName.equals("logo")){ 
       school.setLogo(buffer.toString().trim().getBytes()); 
      }else if(localName.equals("phone")){ 
       school.setPhn_no(buffer.toString().trim()); 
      } 
      //  int size = buffer.length(); 
      //  buffer.delete(0, size); 
      Log.i("buffer is empty", ""+buffer.toString()); 
  } 
  
  @Override 
  public void endDocument() throws SAXException { 
      super.endDocument(); 
      isSuccess = false; 
  } 
  
  private void printInfoLog(String msg){ 
      if(debug){ 
       Log.i(TAG, msg); 
      } 
  } 
  

  }

Answer 1

變化這

if(localName.equals("School")){ 
    printInfoLog("Add New School======>"); 
    schoolListData.add(school); 
    school =null; 
}else if(localName.equals("id")){ 
    school.setId(Integer.parseInt(buffer.toString().trim())); 
}else if(localName.equals("school_name")){ 
    school.setSchoolName(buffer.toString().trim()); 
}else if(localName.equals("logo")){ 
    school.setLogo(buffer.toString().trim().getBytes()); 
}else if(localName.equals("phone")){ 
    school.setPhn_no(buffer.toString().trim()); 
} 

到

if(qName.equals("School")){ 
    printInfoLog("Add New School======>"); 
    schoolListData.add(school); 
    school =null; 
}else if(qName.equals("id")){ 
    school.setId(Integer.parseInt(buffer.toString().trim())); 
}else if(qName.equals("school_name")){ 
    school.setSchoolName(buffer.toString().trim()); 
}else if(qName.equals("logo")){ 
    school.setLogo(buffer.toString().trim().getBytes()); 
}else if(qName.equals("phone")){ 
    school.setPhn_no(buffer.toString().trim()); 
}