Method getIndexOfChild

output/java8/1.4.12/JTreeASTModel.java:58–62

(Object parent, Object child)

    }

    @Override
    public int getIndexOfChild(Object parent, Object child) {
        if ( parent==null ) return -1;
        return adaptor.getChildIndex(child);
    }

    @Override
    public Object getChild(Object parent, int index) {