@Override
public IStatus validate(final IValidationContext ctx) {
final EObject target = ctx.getTarget();
IStatus retVal = null;
if (target instanceof ImplementationSettings) {
final ImplementationSettings implSettings = (ImplementationSettings) target;
if (implSettings.getGeneratorId().contains("java")) {
final ICodeGeneratorsRegistry registry =
RedhawkCodegenActivator.getCodeGeneratorsRegistry();
ICodeGeneratorDescriptor generator = registry.findCodegen(implSettings.getGeneratorId());
if (generator == null) {
return ctx.createSuccessStatus();
}
final String version =
registry.findCodegen(implSettings.getGeneratorId()).getLanguageVersion();
IStatus status = null;
for (final Property prop : implSettings.getProperties()) {
if (JavaGeneratorProperties.PROP_PACKAGE.equals(prop.getId())) {
status = JavaConventions.validatePackageName(prop.getValue(), version, version);
break;
}
}
if (status == null) {
retVal =
new EnhancedConstraintStatus(
(ConstraintStatus) ctx.createFailureStatus("Invalid Package"),
CodegenPackage.Literals.IMPLEMENTATION_SETTINGS__PROPERTIES);
} else if (status.getSeverity() >= IStatus.ERROR) {
retVal =
new EnhancedConstraintStatus(
(ConstraintStatus) ctx.createFailureStatus(status.getMessage()),
CodegenPackage.Literals.IMPLEMENTATION_SETTINGS__PROPERTIES);
}
}
}
return (retVal == null) ? ctx.createSuccessStatus() : retVal; // SUPPRESS CHECKSTYLE AvoidInline
}
