Re: [digester] Help needed

[José Antonio Pérez Testa]

Hi Ray,
My advice is to create 2 utility classes one to manage the process of 
the ArrayList and the Map.

class MyArrayList extends ArrayList {
private String name;
public void setName(String name){this.name=name;}
public String getName() {return name}
}
class MyHashMap extends HashMap {
public void putIt (MyArrayList obj) {
   super.put(obj.getName(), obj);
}
}
and .... (see below) ( the name and parameters of the rules could be 
innaccurate ;) )
Ray Madigan wrote:

I have not been using the digester for a long time, but up until now I have
been able to figure out everything on my own.  I have a situation that I
don't know if it can be done the way I want to do it,  So I thought I would
ask.
The xml I want to digest looks like
<tran>
 <processMap>
   <process name="A">
       <top>"AB"</top>
       <top>"AC"</top>
       <top>"AD"</top>
   </process>
   <process name="C">
       <top>"AB"</top>
       <top>"CC"</top>
       <top>"AD"</top>
   </process>
   <process name="F">
       <top>"CB"</top>
       <top>"AC"</top>
       <top>"FD"</top>
   </process>
 </processMap>
</tran>
The class I want to fill in is like
public class processMap {
   private HashMap map;
   public processMap ( ) {
   }
   public void setProcessMap ( HashMap map ) {
       this.map = map;
   }
   public HashMap getProcessMap ( ) {
       return map;
   }
}
The digester rules are like
// Create the HashMap and push it on the stack
 

addObjectCreate ( "tran/processMap", MyHashMap.class );
// Create the ArrayList and push it on the stack
 

addObjectCreate ( "tran/processMap/process", MyArrayList );
addSetProperties ("tran/processMap/process");
addSetNext("tran/processMap/process","putIt");
//
//  Don't know how to get to the process attribute name
//  Don't know how to call HashMap.put with the key as the
//  process attribute name value ant the value as the ArrayList
//  that is currently at the top of the stack
//  Add the top values to the array list
addCallMethod ( "tran/processMap/process/top", add, 1 );
addCallParam ( "tran/processMap/process/top", 0 );
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