public boolean containsValue()

in web/src/main/java/org/apache/commons/chain2/web/servlet/ServletApplicationScopeMap.java [53:66]

• 14 lines of code
• 4 McCabe index (conditional complexity)

    public boolean containsValue(Object value) {
        if (value == null) {
            return (false);
        }
        @SuppressWarnings( "unchecked" ) // it is known that attribute names are String
        Enumeration<String> keys = context.getAttributeNames();
        while (keys.hasMoreElements()) {
            Object next = context.getAttribute(keys.nextElement());
            if (value.equals(next)) {
                return (true);
            }
        }
        return (false);
    }