private boolean isDigits()

in src/main/java/org/apache/maven/plugin/compiler/AbstractCompilerMojo.java [1455:1462]

• 8 lines of code
• 3 McCabe index (conditional complexity)

    private boolean isDigits(String string) {
        for (int i = 0; i < string.length(); i++) {
            if (!Character.isDigit(string.charAt(i))) {
                return false;
            }
        }
        return true;
    }