@Override
public List<String> identifyType(final VirtualFile file) {
final String filename = file.getName();
if (filename != null) {
final int dotPos = filename.lastIndexOf('.');
if (dotPos
< 1) { // either -1 (not found) or 0 (first position, for example .project or .codenvy
// etc.
Log.debug(ExtensionFileTypeIdentifier.class, "File name has no suffix ");
return null;
}
final String suffix = filename.substring(dotPos + 1);
Log.debug(ExtensionFileTypeIdentifier.class, "Looking for a type for suffix " + suffix);
List<String> result = mappings.get(suffix);
Log.debug(ExtensionFileTypeIdentifier.class, "Found mime-types: " + printList(result));
return result;
}
return null;
}
@Inject(optional = true)
private void register(Set<ImportWizardRegistrar> registrars) {
for (ImportWizardRegistrar registrar : registrars) {
final String id = registrar.getImporterId();
if (this.registrars.containsKey(id)) {
Log.warn(
ImportWizardRegistryImpl.class,
"Wizard for project importer " + id + " already registered.");
} else {
this.registrars.put(id, registrar);
}
}
}