[jira] [Created] (JAMES-2986) NetMatcher's comma-separation requires space to be present

["Jörg Thomas (ConSol Jira)" <se...@james.apache.org>]

Jörg Thomas (ConSol) created JAMES-2986:
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             Summary: NetMatcher's comma-separation requires space to be present
                 Key: JAMES-2986
                 URL: https://issues.apache.org/jira/browse/JAMES-2986
             Project: James Server
          Issue Type: Bug
          Components: James Core
    Affects Versions: master
            Reporter: Jörg Thomas (ConSol)
             Fix For: 3.5.0


When for example configuring the RemoteAddrNotInNetwork mailet, you're supposed to "give a comma-delimited list of IP addresses, domain names or sub-nets".

In reality, you're supposed to give that string separated/delimited by [COMMA][SPACE].

Failure to do so will result in ArrayOutOfBoundsExceptions

{{java.lang.ArrayIndexOutOfBoundsException: 7
	at org.apache.james.dnsservice.library.inetnetwork.InetNetworkBuilder.normalizeV4FromAsterisk(InetNetworkBuilder.java:192)
	at org.apache.james.dnsservice.library.inetnetwork.InetNetworkBuilder.getV4FromString(InetNetworkBuilder.java:127)
	at org.apache.james.dnsservice.library.inetnetwork.InetNetworkBuilder.getFromString(InetNetworkBuilder.java:101)
	at org.apache.james.dnsservice.library.netmatcher.NetMatcher.initInetNetworks(NetMatcher.java:163)
	at org.apache.james.dnsservice.library.netmatcher.NetMatcher.initInetNetworks(NetMatcher.java:146)}}

Expectation: Handle [COMMA]-only as separator.



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