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From "Dennis Balkir (JIRA)" <j...@apache.org>
Subject [jira] [Created] (OFBIZ-9589) [FB] Package org.apache.ofbiz.base.util.string.test
Date Thu, 17 Aug 2017 13:45:00 GMT
Dennis Balkir created OFBIZ-9589:

             Summary: [FB] Package org.apache.ofbiz.base.util.string.test
                 Key: OFBIZ-9589
                 URL: https://issues.apache.org/jira/browse/OFBIZ-9589
             Project: OFBiz
          Issue Type: Sub-task
          Components: base
    Affects Versions: Trunk
            Reporter: Dennis Balkir
            Priority: Minor

FlexibleStringExpanderTests.java:196, NP_LOAD_OF_KNOWN_NULL_VALUE
NP: Load of known null value in org.apache.ofbiz.base.util.string.test.FlexibleStringExpanderTests.fseTest(String,
String, Map, TimeZone, Locale, String, Object, boolean)

The variable referenced at this point is known to be null due to an earlier check against
null. Although this is valid, it might be a mistake (perhaps you intended to refer to a different
variable, or perhaps the earlier check to see if the variable is null should have been a check
to see if it was non-null).

- FlexibleStringExpanderTests.java:209, NM_METHOD_NAMING_CONVENTION
Nm: The method name org.apache.ofbiz.base.util.string.test.FlexibleStringExpanderTests.StaticReturnNull()
doesn't start with a lower case letter

Methods should be verbs, in mixed case with the first letter lowercase, with the first letter
of each internal word capitalized.

- FlexibleStringExpanderTests.java:226, NM_CLASS_NOT_EXCEPTION
Nm: Class org.apache.ofbiz.base.util.string.test.FlexibleStringExpanderTests$ThrowException
is not derived from an Exception, even though it is named as such

This class is not derived from another exception, but ends with 'Exception'. This will be
confusing to users of this class.

- FlexibleStringExpanderTests.java:251, SE_NO_SERIALVERSIONID
SnVI: org.apache.ofbiz.base.util.string.test.FlexibleStringExpanderTests$SpecialNumber is
Serializable; consider declaring a serialVersionUID

This class implements the Serializable interface, but does not define a serialVersionUID field.
A change as simple as adding a reference to a .class object will add synthetic fields to the
class, which will unfortunately change the implicit serialVersionUID (e.g., adding a reference
to String.class will generate a static field class$java$lang$String). Also, different source
code to bytecode compilers may use different naming conventions for synthetic variables generated
for references to class objects or inner classes. To ensure interoperability of Serializable
across versions, consider adding an explicit serialVersionUID.

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