get variables from executionccontext

[ajanz]

hello,

i want to write a generic actionhandler which reads all variables from executioncontext and write them in some message.

how can i get the variable names from executioncontext if i don't know them?

i want to use this actionhandler in every workflow, so i don't know the variablenames.

[ajanz]

should work like this

 Iterator it = ctx.getTaskInstance().getVariables().keySet().iterator();
 while ( it.hasNext()){
 // key ermitteln
 String key = (String) it.next();
 // wert ermitteln
 String val = (String) ctx.getTaskInstance().getVariable(key);