private void updateDisplayName(){
  String className=mAttributes.get("class");
  if (className == null)   return;
  String text=mAttributes.get("text");
  if (text == null)   return;
  String contentDescription=mAttributes.get("content-desc");
  if (contentDescription == null)   return;
  String index=mAttributes.get("index");
  if (index == null)   return;
  String bounds=mAttributes.get("bounds");
  if (bounds == null) {
    return;
  }
  className=className.replace("android.widget.","");
  className=className.replace("android.view.","");
  StringBuilder builder=new StringBuilder();
  builder.append('(');
  builder.append(index);
  builder.append(") ");
  builder.append(className);
  if (!text.isEmpty()) {
    builder.append(':');
    builder.append(text);
  }
  if (!contentDescription.isEmpty()) {
    builder.append(" {");
    builder.append(contentDescription);
    builder.append('}');
  }
  builder.append(' ');
  builder.append(bounds);
  mDisplayName=builder.toString();
}

private void updateDisplayName ( ) { String className = mAttributes . get ( "class" ) ; if ( className == null ) return ; String text = mAttributes . get ( "text" ) ; if ( text == null ) return ; String contentDescription = mAttributes . get ( "content-desc" ) ; if ( contentDescription == null ) return ; String index = mAttributes . get ( "index" ) ; if ( index == null ) return ; String bounds = mAttributes . get ( "bounds" ) ; if ( bounds == null ) { return ; } className = className . replace ( "android.widget." , "" ) ; className = className . replace ( "android.view." , "" ) ; StringBuilder builder = new StringBuilder ( ) ; builder . append ( '(' ) ; builder . append ( index ) ; builder . append ( ") " ) ; builder . append ( className ) ; if ( ! text . isEmpty ( ) ) { builder . append ( ':' ) ; builder . append ( text ) ; } if ( ! contentDescription . isEmpty ( ) ) { builder . append ( " {" ) ; builder . append ( contentDescription ) ; builder . append ( '}' ) ; } builder . append ( ' ' ) ; builder . append ( bounds ) ; mDisplayName = builder . toString ( ) ; }
builds the display name based on attributes of the node
