xmlmanager.java

陕西电信sp客户端

   }
  return nodes;

}
/**
 * Add a node
 *
 */
/*public void addNode(String nodeUri) throws ConfigureFileException
{
  String parentUri,childUri;
  int i=nodeUri.lastIndexOf(".");
  parentUri=nodeUri.substring(0,i);
  childUri=nodeUri.substring(i+1,nodeUri.length());
  xmlParser.addNode(parentUri,childUri);
  xmlParser.save();
}*/



public void addNode(String parentUri,String nodeName,int parentNo) throws ConfigureFileException
{
  String nodeUri=parentUri;
  int i=parentUri.lastIndexOf(".");
  if (i==-1)
  {
  //root
    xmlParser.addNode(parentUri,nodeName);
    xmlParser.save();
  }
  else
  {
    parentUri=parentUri.substring(0,i);
  //  Node childNode=getNode(nodeUri,childNo);
   // Node node=childNode.getParentNode();
    Node node=getNode(parentUri,parentNo);
    Element elem=document.createElement(nodeName);
    node.appendChild(elem);
    xmlParser.save();
  }
}


 public void addAttr(String parentUri,String currentNode,String attrName,String attrValue,int childNo,int parentNo)throws ConfigureFileException
 {
   int i=parentUri.lastIndexOf(".");
   if(i==-1)
   {
     parentUri=parentUri+"."+currentNode;
     xmlParser.addAttr(parentUri,attrName,attrValue);
     xmlParser.save();
   }
   else
   {
     parentUri=parentUri.substring(0,i);
     Node node=this.getNode(parentUri,parentNo);
     Node child=this.getNode(node,childNo);
     NamedNodeMap namedNodeMap = child.getAttributes();
     Attr attr = document.createAttribute(attrName);
     attr.setValue(attrValue);
     namedNodeMap.setNamedItem(attr);
     xmlParser.save();
    }
 }


/*public void addAttr(String nodeIdent,String attrName,String attrValue) throws ConfigureFileException
{
    attrValue = new String(attrValue.getBytes("iso-8859-1"),"gb2312");
    xmlParser.addAttr(nodeIdent,attrName,attrValue);
    xmlParser.save();
  }catch(Exception e){}
}
*/


//delete the node
public void deleteNode(String parentUri,String currentNode,int childNo,int parentNo)throws ConfigureFileException
{
  String nodeUri=parentUri;
  int i=parentUri.lastIndexOf(".");
  if (i==-1)
  {
  //root
   parentUri=parentUri+"."+currentNode;
    xmlParser.removeNode(parentUri);
    xmlParser.save();
  }
  else
  {
    parentUri=parentUri.substring(0,i);
    Node node=this.getNode(parentUri,parentNo);
    Node child=this.getNode(node,childNo);
    if (child!=null)
         node.removeChild(child);
    xmlParser.save();
  }
}


/*public void deleteNode(String nodeUri) throws ConfigureFileException
{
  xmlParser.removeNode(nodeUri) ;
  xmlParser.save();
}*/


//delete the attribute
public void deleteAttr(String parentUri,String currentNode,String attrName,int childNo,int parentNo)  throws  ConfigureFileException
{
   String nodeUri=parentUri;
   int i=parentUri.lastIndexOf(".");
  if (i==-1)
  {
  //root
    parentUri=parentUri+"."+currentNode+"."+attrName;
    xmlParser.removeAttr(parentUri);
    xmlParser.save();
  }
  else
  {
   parentUri=parentUri.substring(0,i);
   System.out.println(parentUri);
   Node node=this.getNode(parentUri,parentNo);
   System.out.println(node.getNodeName());
   Node child=this.getNode(node,childNo);
   NamedNodeMap namedNodeMap = child.getAttributes() ;
   namedNodeMap.removeNamedItem(attrName) ;
   xmlParser.save();
   }
}
/*public void deleteAttr(String attUri) throws  ConfigureFileException
{
      String allTagName[] = getAllTagName(attrUri) ;
        String nodeUri = allTagName[0];
        for(int i = 1; i<allTagName.length - 1;i++)
        {
            nodeUri = nodeUri.concat(".") .concat(allTagName[i]) ;
        }

        Node node = getNode(nodeUri);
        NamedNodeMap namedNodeMap = node.getAttributes() ;
        namedNodeMap.removeNamedItem(allTagName[allTagName.length-1]) ;
   xmlParser.removeAttr(attUri);
   xmlParser.save();
}*/

public Vector addStrTree(Vector xmlTree,String parent,int level,String  title,String value,String type)
{
   String[] strNode=new String[5];
   strNode[0]=parent;
   strNode[1]=Integer.toString(level);
   strNode[2]=title;
   strNode[3]=value;
   strNode[4]=type;
   xmlTree.addElement(strNode);
  return xmlTree;
}

public void getTree(Node n) throws ConfigureFileException
{

 try {
       int type=n.getNodeType();
       switch(type){
       case Node.ATTRIBUTE_NODE:
	   String strAttr;
	   if(n.getParentNode()!=null)
	       strAttr=n.getParentNode().getNodeName();
	    else
	       strAttr=n.getNodeName();

	   xmlBranch=this.addStrTree(xmlBranch,strAttr,root,n.getNodeName(),n.getNodeValue(),"attr");
	   break;
       case Node.DOCUMENT_NODE:
	   xmlBranch=this.addStrTree(xmlBranch,"root",root,"XmlTree","root","root");
	   break;
       case Node.ELEMENT_NODE:
	   xmlBranch=this.addStrTree(xmlBranch,n.getParentNode().getNodeName(),root,n.getNodeName(),n.getNodeValue(),"elem");

	   NamedNodeMap atts = n.getAttributes();
	   root++;
	   for (int i = 0; i < atts.getLength(); i++)
	   {
	     Node att = atts.item(i);
	     getTree(att);
	   }
	   root--;
	   break;
      default:
	   break;
	   }
	  root++;
	  for (Node child = n.getFirstChild(); child != null;child = child.getNextSibling())
	       {
		 getTree(child);
	       }
	  root--;
    }catch(Exception e){
        throw new ConfigureFileException(e.toString());
    }

}
public void getNodeUrl(Node n) throws ConfigureFileException
{
   int i;
   String str1="";
   String str2="";
   try
   {
     int type=n.getNodeType();
     if (type ==Node.ELEMENT_NODE)
        {
        if (n.getParentNode()!=null)
        {
           for(Node parent=n.getParentNode();parent!=null;parent=parent.getParentNode())
           {
             if (parent.getNodeName().equalsIgnoreCase("#document"))
                 break;
             str1=parent.getNodeName()+"."+str1;
            }
               str1=str1+n.getNodeName();

        }
        else{
             str1=n.getNodeName();
	}

      NamedNodeMap atts = n.getAttributes();

      for (int j = 0; j < atts.getLength(); j++)
          {
            Node att = atts.item(j);
            if (str2!="")
                str2=str2+"."+att.getNodeValue().trim();
            else
                str2=att.getNodeValue().trim();
          }

     Hashtable htb=new Hashtable();
     htb.put("Url",str1);
     if (str2==""){
         str2="NoValue";
     }
     htb.put("Val",str2);
     allNodes.addElement(htb);

   }
    for (Node child = n.getFirstChild(); child!= null;child = child.getNextSibling()){
            getNodeUrl(child);
    }

   }
   catch(Exception e) {
      throw new ConfigureFileException(e.toString());
   }

}
public Vector getXmlConfigAtt() throws ConfigureFileException
{
   Vector result=new Vector();

   Vector temp=this.getAllNodes();
   for(int i=0;i<temp.size();i++)
   {
     Hashtable htb=(Hashtable)temp.elementAt(i);
     String[] str=this.getAllAttValue(htb.get("Url").toString());
     if (str.length>0)
        result.addElement(str);

   }
  return result;

}
/**
 *判断当前节点是否已经存在
 */
public boolean isExistNode(String nodeUri) throws ConfigureFileException
{
  Node tmp=xmlParser.getNode(nodeUri);
  if (tmp==null)
     return false;
  else
     return true;
}
/**
 *@param:parentUri:父亲节点地路径
 *@param:childNo:该节点是父亲节点的第几个儿子

public Node getNode(String parentUri,int childNo) throws ConfigureFileException
{
   Node parent=xmlParser.getNode(parentUri);
   NodeList childList=parent.getChildNodes();
   System.out.println(childList.getLength());
  // for (int i=0;i<childList.getLength();i++)
  //    System.out.println(childList.item(i).getNodeName());
   return childList.item(childNo-1);
}
*/
public Node getNode(String parentUri,int childNo) throws ConfigureFileException
{
   Node[] nodes=this.getChildNodes(parentUri);
   return nodes[childNo];
}
public Node getNode(Node node,int childNo) throws ConfigureFileException
{
   Node[] nodes=this.getChildNodes(node);
   return nodes[childNo];
}

 public static void main(String[] args) throws Exception
  {
    /*String file="D:\\BroadMAN\\conf\\CopyRightInfo.xml";
     XmlManager xmlman=new XmlManager(file);
     XmlParser xml=new XmlParser(file);
     //xmlman.modifyNodeValue("AAA.AAAMap.Mapping","attribute","wilsonk",1);

      //xmlman.addNode("CopyRight.Author","wilson",1);
      //xmlman.addAttr("CopyRight.Author","value","wilson",1);
      xmlman.deleteAttr("CopyRight.Author","desc",1,7);

    // xml.save();
  */

  }
}