public static void deleteStatementTail(PsiElement container, @NotNull PsiElement statement) {
PsiElement next = statement.getNextSibling();
while (next != null) {
final ASTNode node = next.getNode();
final IElementType type = node.getElementType();
if (type == mSEMI) {
final PsiElement nnext = next.getNextSibling();
container.deleteChildRange(next, next);
next = nnext;
} else if (type == mNLS || type == TokenType.WHITE_SPACE && next.getText().contains("\n")) {
final String text = next.getText();
final int first = text.indexOf("\n");
final int second = text.indexOf("\n", first + 1);
if (second < 0) {
container.deleteChildRange(next, next);
return;
}
final String substring = text.substring(second);
container
.getNode()
.replaceChild(
node,
createSingleLeafElement(
type, substring, 0, substring.length(), null, container.getManager()));
return;
} else {
break;
}
}
}
@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);
}