public boolean equals()

in tiles-request-api/src/main/java/org/apache/tiles/request/collection/ReadOnlyEnumerationMap.java [140:158]

• 18 lines of code
• 5 McCabe index (conditional complexity)

    public boolean equals(Object o) {
        HasKeys<V> otherRequest = ((ReadOnlyEnumerationMap<V>) o).request;
        boolean retValue = true;
        Set<String> otherKeys = new HashSet<String>();
        for (Enumeration<String> attribs = otherRequest.getKeys(); attribs
                .hasMoreElements();) {
            otherKeys.add(attribs.nextElement());
        }
        for (Enumeration<String> attribs = request.getKeys(); attribs
                .hasMoreElements()
                && retValue;) {
            String parameterName = attribs.nextElement();
            retValue = request.getValue(parameterName).equals(
                    otherRequest.getValue(parameterName));
            otherKeys.remove(parameterName);
        }

        return retValue && otherKeys.isEmpty();
    }