private void checkContextGroupSource() {
IContextManager contextManager = getContextManager();
if (helper == null) {
return;
}
if (contextManager != null) {
helper.initHelper(contextManager);
Map<String, Item> items = new HashMap<String, Item>();
boolean needRefresh = false;
for (IContextParameter param : contextManager.getDefaultContext().getContextParameterList()) {
if (!param.isBuiltIn()) {
String source = param.getSource();
Item sourceItem = items.get(source);
if (sourceItem == null) {
sourceItem = ContextUtils.getRepositoryContextItemById(source);
}
if (sourceItem == null) { // source not found
needRefresh = true;
param.setSource(IContextParameter.BUILT_IN);
propagateType(contextManager, param);
} else {
items.put(source, sourceItem);
}
}
}
if (needRefresh) {
setModifiedFlag(contextManager);
modelManager.refresh();
}
}
}
private void initExistedParametersMap() {
if (!isValid(manager)) {
return;
}
itemNameToParametersMap.clear();
for (IContextParameter param : manager.getDefaultContext().getContextParameterList()) {
if (!param.isBuiltIn()) {
final String source = param.getSource();
Set<String> paramSet = itemNameToParametersMap.get(source);
if (paramSet == null) {
paramSet = new HashSet<String>();
itemNameToParametersMap.put(source, paramSet);
}
paramSet.add(param.getName());
}
}
}
/**
* ggu Comment method "checkAndSetDefaultValue".
*
* <p>if value is null or empty. will return the undef value (bug 4420).
*/
public static void checkAndSetDefaultValue(final IContextParameter param) {
if (param == null) {
return;
}
final String value = param.getValue();
final String type = param.getType();
if (param.isBuiltIn() && (value == null || "".equals(value.trim()))) { // $NON-NLS-1$
final ECodeLanguage codeLanguage = LanguageManager.getCurrentLanguage();
switch (codeLanguage) {
case JAVA:
//
break;
case PERL:
default:
param.setValue("undef"); // $NON-NLS-1$
}
}
return;
}