private synchronized void setSheetImpl(Sheet s) { if (sheetCookieL == null) { sheetCookieL = new SheetAndCookieListener(); } if (sheet != null) { sheet.removePropertyChangeListener(sheetCookieL); } s.addPropertyChangeListener(sheetCookieL); sheet = s; }
private synchronized void setSheetImpl(Sheet s) { if (sheetCookieL == null) { sheetCookieL = new SheetAndCookieListener (); } if (sheet != null) { sheet.removePropertyChangeListener (sheetCookieL); } s.addPropertyChangeListener (sheetCookieL); sheet = s; }
private synchronized void setSheetImpl(Sheet s) { if (sheetCookieL == null) { sheetCookieL = new SheetAndCookieListener (); } if (sheet != null) { sheet.removePropertyChangeListener (sheetCookieL); } s.addPropertyChangeListener (sheetCookieL); sheet = s; }