public String getReferenceName() {
PsiElement nameElement = getReferenceNameElement();
if (nameElement != null) {
IElementType nodeType = nameElement.getNode().getElementType();
if (TokenSets.STRING_LITERAL_SET.contains(nodeType)) {
final Object value = GrLiteralImpl.getLiteralValue(nameElement);
if (value instanceof String) {
return (String) value;
}
}
return nameElement.getText();
}
return null;
}
@NotNull
public static String getName(@NotNull GrNamedElement namedElement) {
PsiElement nameElement = namedElement.getNameIdentifierGroovy();
ASTNode node = nameElement.getNode();
LOG.assertTrue(node != null);
if (node.getElementType() == mIDENT) {
return nameElement.getText();
}
if (node.getElementType() == mSTRING_LITERAL || node.getElementType() == mGSTRING_LITERAL) {
final Object value = GrLiteralImpl.getLiteralValue(nameElement);
if (value instanceof String) {
return (String) value;
} else {
return GrStringUtil.removeQuotes(nameElement.getText());
}
}
throw new IncorrectOperationException(
"incorrect name element: " + node.getElementType() + ", named element: " + namedElement);
}
