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;
}
}
}
