0234878c4b
Motivation: - A `hashCode` of the SmtpCommand is recalculated on each call of `hashCode()`. Cached hash code value can be just replaced with call of `name.hashCode()`. - The commands cache don't work for strings: `SmtpCommand.valueOf("HELO")` returns a new instance. - Field `contentExpected` is redundant and can be replaced with `equals(DATA)`. Modifications: - Use the `name.hashCode()` as hash code result. - Fix a command cache: use strings as map keys. - Replace field `contentExpected` to using `this.equals(DATA)`. - Add unit tests. Result: More correct and clean code. |
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src | ||
pom.xml |