Get/Set PageFlowScope values

Following Get/Set Java methods can be used within a Managed Bean:

• Get PageFlowScope value:

  public Object getPageFlowScopeValue(String name) {
    ADFContext adfCtx = ADFContext.getCurrent();
    Map pageFlowScope = adfCtx.getPageFlowScope();
    Object val = pageFlowScope.get(name); //Name = PageFlowScope value name

    if (val == null) { //Avoid null pointer exception
      return null;
    } else {
      return val;
    }
  }

• Set PageFlowScope value:

  public Object getPageFlowScopeValue(String name) {
    ADFContext adfCtx = ADFContext.getCurrent();
    Map pageFlowScope = adfCtx.getPageFlowScope();
    Object val = pageFlowScope.get(name); //Name = PageFlowScope value name

    if (val == null) { //Avoid null pointer exception
      return null;
    } else {
      return val;
    }
  }