Bug 147737 [Wizards] Delete dead multi step wizard code
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/WizardNewProjectNameAndLocationPage.java
return false;
        }
        IPath path = new Path(""); 
        if (!path.isValidPath(locationFieldContents)) {
            setErrorMessage(IDEWorkbenchMessages.WizardNewProjectCreationPage_locationError);
            return false;
        }
        if (getProjectHandle().exists()) {
            setErrorMessage(IDEWorkbenchMessages.WizardNewProjectCreationPage_projectExistsMessage);
            return false;
        }
        if (isExistingProjectLocation()) {
            setErrorMessage(IDEWorkbenchMessages.WizardNewProjectCreationPage_projectLocationExistsMessage);
            return false;
        }
        setErrorMessage(null);
        setMessage(null);
        return true;
    }
    /*
     * see @DialogPage.setVisible(boolean)
     */
    public void setVisible(boolean visible) {
        super.setVisible(visible);
        if (visible) {
			projectNameField.setFocus();
		}
    }
}