/** * Validates the private fields. * * @param page the page to update in case of error */ private void validate(CroquisNewWizardPage page) { String msg = null; if (StringUtils.isEmpty(this.fileName)) msg = "You must set the name of the file to create."; else if (this.fileName.contains(".") && !this.fileName.endsWith(".peip")) msg = "The file must have a .peip extension."; else if (getFile().exists()) msg = "There is already an EIP chain file with this name."; if (StringUtils.isEmpty(this.chainName)) msg = "You must set the name of the EIP chain."; page.updateStatus(msg); }
/** * Allows to remove unset features from the model. * * <p>To guarantee insertion order in the wizard, one can preset all the values in {@link * #presetServiceValues(AbstractEndpoint)}. The insertion order must respect the one in XML * schema. * * <p>This method allows to remove the values that were not set or that should not be written. * * @param ae * @param features */ protected void hackEmfModel(AbstractEndpoint ae, EStructuralFeature... features) { if (features == null) return; for (EStructuralFeature feature : features) { if (feature.isUnsettable()) continue; Object value = ae.eGet(feature); if (value == null || value instanceof String && StringUtils.isEmpty((String) value)) ae.eSet(feature, null); } }