Why does the start() method in the SocketIOChannelInitialize class add "/" to the end of the context property

[liu-y-d]

public void start(Configuration configuration, NamespacesHub namespacesHub) {

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    PacketDecoder decoder = new PacketDecoder(jsonSupport, ackManager);

    String connectPath = configuration.getContext() + "/";

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}

[sunmaolin]

Because of love