@Nullable
private PsiElement findAnchor(String name) {
final int myPriority = PRIORITY.get(name);
final PsiElement[] modifiers = getModifiers();
PsiElement anchor = null;
for (int i = modifiers.length - 1; i >= 0; i--) {
PsiElement modifier = modifiers[i];
if (PRIORITY.get(modifier.getText()) <= myPriority) {
anchor = modifier;
break;
}
}
return anchor;
}
private void setModifierPropertyInternal(String name, boolean doSet) {
if (doSet) {
PsiElement modifier =
GroovyPsiElementFactory.getInstance(getProject()).createModifierFromText(name);
PsiElement anchor = findAnchor(name);
addAfter(modifier, anchor);
} else {
final PsiElement[] modifiers = findChildrenByType(TokenSets.MODIFIERS, PsiElement.class);
for (PsiElement modifier : modifiers) {
if (name.equals(modifier.getText())) {
deleteChildRange(modifier, modifier);
break;
}
}
if (getTextLength() == 0) {
final PsiElement nextSibling = getNextSibling();
if (nextSibling != null
&& TokenSets.WHITE_SPACES_SET.contains(nextSibling.getNode().getElementType())) {
nextSibling.delete();
}
}
}
}
