private int peekToken()

in src/main/java/org/apache/maven/xinclude/stax/XPointerParser.java [278:283]

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

        private int peekToken() {
            if (fCurrentTokenIndex == fTokenCount) {
                throw new IndexOutOfBoundsException("There are no more tokens to return.");
            }
            return fTokens[fCurrentTokenIndex];
        }