Bug 147737 [Wizards] Delete dead multi step wizard code
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/MultiStepConfigureWizardPage.java
if (currentPage != null) {
				return currentPage.canFlipToNextPage();
			}
            return false;
        }
        /**
         * Returns the current page's message.
         * 
         * @return the message
         */
        public String getMessage() {
            if (currentPage != null) {
				return currentPage.getMessage();
			}
            return null;
        }
        /**
         * Returns the current page's previous page.
         * 
         * @return the page
         */
        public IWizardPage getPreviousPage() {
            if (currentPage != null) {
				return currentPage.getPreviousPage();
			}
            return null;
        }
    }
}