public PrintServiceAttributeEvent(PrintService source,PrintServiceAttributeSet attributes){
  super(source);
  this.attributes=AttributeSetUtilities.unmodifiableView(attributes);
}

public PrintServiceAttributeEvent ( PrintService source , PrintServiceAttributeSet attributes ) { super ( source ) ; this . attributes = AttributeSetUtilities . unmodifiableView ( attributes ) ; }
constructs a printserviceattributeevent object .
