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https://issues.apache.org/jira/browse/SSHD-1043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lyor Goldstein resolved SSHD-1043.
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Fix Version/s: 2.6.0
Resolution: Fixed
> Property: Simplify overwriting of default value
> -----------------------------------------------
>
> Key: SSHD-1043
> URL: https://issues.apache.org/jira/browse/SSHD-1043
> Project: MINA SSHD
> Issue Type: New Feature
> Affects Versions: 2.6.0
> Reporter: David Ostrovsky
> Assignee: Lyor Goldstein
> Priority: Minor
> Fix For: 2.6.0
>
>
> Currently, to overwrite default value is somewhat complicated, e.g.:
>
> {code:java}
> /**
> * Default setting for the maximum number of bytes to read in the initial
> * protocol version exchange. 64kb is what OpenSSH < 8.0 read; OpenSSH 8.0
> * changed it to 8Mb, but that seems excessive for the purpose stated in RFC
> * 4253. The Apache MINA sshd default in
> * \{@link FactoryManager#DEFAULT_MAX_IDENTIFICATION_SIZE} is 16kb.
> */
> private static final int DEFAULT_MAX_IDENTIFICATION_SIZE = 64 * 1024;
> // Overwrite default:
> int maxIdentSize;
> Integer maxIdentSizeCustom = MAX_IDENTIFICATION_SIZE.getOrNull(this);
> if (maxIdentSizeCustom == null) maxIdentSize =
> DEFAULT_MAX_IDENTIFICATION_SIZE;
> else maxIdentSize = maxIdentSizeCustom.intValue();
> {code}
>
> I think, it could be simplified if new method `getOrCustomDefault` would be
> provided:
>
> {code:java}
> int maxIdentSize = MAX_IDENTIFICATION_SIZE.getOrCustomDefault(
> this, DEFAULT_MAX_IDENTIFICATION_SIZE);
> {code}
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