Review

finding-15

/mubench/checkouts/asterisk-java/304421c/build/src/main/java/org/asteriskjava/fastagi/internal/AgiRequestImpl.java

getArguments()

class AgiRequestImpl {
    public synchronized String[] getArguments()
    {
        if (arguments != null)
        {
            return arguments.clone();
        }

        final Map<Integer, String> map = new HashMap<Integer, String>();
        int maxIndex = 0;
        for (Map.Entry<String, String> entry : request.entrySet())
        {
            if (! entry.getKey().startsWith("arg_"))
            {
                continue;
            }

            int index = Integer.valueOf(entry.getKey().substring(4));
            if (index > maxIndex)
            {
                maxIndex = index;
            }
            map.put(index, entry.getValue());
        }

        arguments = new String[maxIndex];
        for (int i = 0; i < maxIndex; i++)
        {
            arguments[i] = map.get(i + 1);
        }
        
        return arguments.clone();
    }

}