Integrate ACL groovy based engine, part 4

[JavaSaBr]

#142
Continue intergration ACL engine:

1. Rename Rule -> AclRule (Rule is too generic)
2. Fix handling null username for value matchers
3. Move topic matching logic to the Topic implementation level with some optimizations
4. Update GDSL format again
5. More tests and validations

The last revision of the GDSL:

package acl.config

allowPublish {
  users {
    userNames {
      eq("sensor1")
      regex("sensor10\$")
    }
    clientIds {
      eq("clientId1")
      regex("^cliend")
    }
    ipAddresses {
      eq("10.56.0.3")
      eq("127.0.0.1")
    }
    anyOf {
      userName anyValue()
      clientId eq("clientId2")
      ipAddress eq("10.56.0.3")
    }
    allOf {
      userName eq("sensor2")
      clientId eq("clientId2")
      ipAddress eq("10.56.0.3")
    }
  }
  topics {
    eq("/topic1")
    eq("/topic2/temp")
  }
}

denySubscribe {
  users {
    allOf {
      userName eq("sensor2")
      clientId eq("clientId2")
      ipAddress eq("10.56.0.3")
    }
  }
  topics {
    match("/topic1/#")
    match("/topic2/+/temp")
  }
}

allowSubscribe {
  users {
    allOf {
      userName eq("sensor2")
      clientId eq("clientId2")
      ipAddress eq("10.56.0.3")
    }
  }
  topics {
    match("/topic1/#")
    match("/topic2/+/temp")
  }
}

denyPublish {
  users {
    anyUser()
  }
  topics {
    anyTopic()
  }
}

denySubscribe {
  users {
    anyUser()
  }
  topics {
    anyTopic()
  }
}

allowPublish {
  users {
    userName startsWith("start_with_5")
    clientId contains("contains")
  }
  topics {
    anyTopic()
  }
}

[github-actions]

Test Coverage Report

Overall Project	85.47% -1.08%	🍏
Files changed	84.24%	🍏

File	Coverage
TopicNameMatcher.java	100%	🍏
EqualsMatcher.java	100%	🍏
ValueMatcher.java	100%	🍏
AclEngine.java	100%	🍏
RuleContainerBuilder.java	100%	🍏
AclRulesLoader.groovy	100%	🍏
TopicMatchersFactory.groovy	100%	🍏
MultiUserConditionBuilder.groovy	100%	🍏
SubscribeAclRuleBuilder.groovy	100%	🍏
DenySubscribeAclRuleBuilder.groovy	100%	🍏
PublishAclRuleBuilder.groovy	100%	🍏
DenyPublishAclRuleBuilder.groovy	100%	🍏
UserMatchersFactory.groovy	100%	🍏
AclRulesBuilder.groovy	100%	🍏
AllowPublishAclRuleBuilder.groovy	100%	🍏
AllowSubscribeAclRuleBuilder.groovy	100%	🍏
TopicFilter.java	100%	🍏
ClientIdCondition.java	100%	🍏
MqttUserCondition.java	100%	🍏
AbstractAclRule.java	100%	🍏
DenySubscribeAclRule.java	100%	🍏
AllowSubscribeAclRule.java	100%	🍏
DenyPublishAclRule.java	100%	🍏
AllowPublishAclRule.java	100%	🍏
AbstractTopic.java	93.28%	🍏
AllOfUserConditionBuilder.groovy	91.3%	🍏
TopicsBuilder.groovy	89.69% -10.31%	🍏
UserConditionBuilder.groovy	84.21% -15.79%	🍏
AnyOfCondition.java	83.78% -16.22%	🍏
AllOfCondition.java	83.78% -16.22%	🍏
AclRuleBuilder.groovy	82.86% -12.38%	🍏
UserMatchers.java	80.77% -19.23%	🍏
UsersBuilder.groovy	80.08% -11.95%	🍏
UserNameCondition.java	79.31% -3.45%	🍏
TopicName.java	75.86% -13.79%	🍏
AnyUserCondition.java	71.43%	🍏
AnyValueMatcher.java	70.59%	🍏
IpAddressCondition.java	70.59%	🍏
UserMatchersBuilder.groovy	61.48% -38.52%	🍏
NoneUserCondition.java	60%	🍏
TopicFilterMatcher.java	57.89% -26.32%	🍏
TopicMatchers.java	40% -60%	❌
AnyOfUserConditionBuilder.groovy	26.67% -60%	❌
GroovyDslBasedAuthorizationService.java	0% -12.59%	❌