public int getIndexOfChild()

in src/main/java/idea/plugin/psiviewer/model/PsiViewerTreeModel.java [90:96]

• 6 lines of code
• 2 McCabe index (conditional complexity)

    public int getIndexOfChild(Object parent, Object child) {
        if (!(child instanceof PsiElement)) return -1;
        PsiElement psiParent = (PsiElement) parent;
        List<PsiElement> psiChildren = getFilteredChildren(psiParent);

        return psiChildren.indexOf(child);
    }