protected AbstractWorkflowModuleDescriptor getWorkflowModuleDescriptor(
String className, final String pluginType) throws PluginParseException {
final Collection moduleDescriptors =
pluginAccessor.getEnabledModuleDescriptorsByType(pluginType);
for (Iterator iterator = moduleDescriptors.iterator(); iterator.hasNext(); ) {
AbstractWorkflowModuleDescriptor abstractWorkflowModuleDescriptor =
(AbstractWorkflowModuleDescriptor) iterator.next();
if (abstractWorkflowModuleDescriptor.getImplementationClass().getName().equals(className)) {
return abstractWorkflowModuleDescriptor;
}
}
return null;
}
public WorkflowDescriptorInfo formatDescriptor(AbstractDescriptor descriptor) {
final String type;
final Map args;
if (descriptor instanceof FunctionDescriptor) {
type = ((FunctionDescriptor) descriptor).getType();
args = ((FunctionDescriptor) descriptor).getArgs();
} else if (descriptor instanceof ConditionDescriptor) {
type = ((ConditionDescriptor) descriptor).getType();
args = ((ConditionDescriptor) descriptor).getArgs();
} else if (descriptor instanceof ValidatorDescriptor) {
type = ((ValidatorDescriptor) descriptor).getType();
args = ((ValidatorDescriptor) descriptor).getArgs();
} else {
throw new IllegalArgumentException("Invalid descriptor type");
}
if ("class".equalsIgnoreCase(type) && args.containsKey("class.name")) {
String className = (String) args.get("class.name");
try {
final AbstractWorkflowModuleDescriptor abstractWorkflowModuleDescriptor =
getWorkflowModuleDescriptor(className, pluginType);
if (abstractWorkflowModuleDescriptor != null) {
// We have a plugin module that can generate description HTML for us - so use it
String description =
abstractWorkflowModuleDescriptor.getHtml(
JiraWorkflowPluginConstants.RESOURCE_NAME_VIEW, descriptor);
return new WorkflowDescriptorInfo(
description,
orderable && abstractWorkflowModuleDescriptor.isOrderable(),
delete && abstractWorkflowModuleDescriptor.isDeletable(),
edit && abstractWorkflowModuleDescriptor.isEditable());
} else {
// If we do not have a descriptor for the module we cannot edit it
return new WorkflowDescriptorInfo(null, orderable, delete, false);
}
} catch (PluginParseException e) {
final String message = "Cannot find module descriptors.";
log.error(message, e);
throw new NestableRuntimeException(message, e);
}
}
// If we do not have a descriptor for the module we cannot edit it
return new WorkflowDescriptorInfo(
"Type: " + type + " with arguments " + args, orderable, delete, false);
}