Details
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Sub-task
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Status: Closed
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Minor
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Resolution: Implemented
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Trunk
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None
Description
PackingServices.java:149, RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE
- RCN: Redundant nullcheck of packages, which is known to be non-null in org.apache.ofbiz.shipment.packing.PackingServices.packBulk(DispatchContext, Map)
This method contains a redundant check of a known non-null value against the constant null.
PackingSession.java:-1, SE_BAD_FIELD
- Se: Class org.apache.ofbiz.shipment.packing.PackingSession defines non-transient non-serializable instance field itemInfos
This Serializable class defines a non-primitive instance field which is neither transient, Serializable, or java.lang.Object, and does not appear to implement the Externalizable interface or the readObject() and writeObject() methods. Objects of this class will not be deserialized correctly if a non-Serializable object is stored in this field.
PackingSession.java:52, SE_NO_SERIALVERSIONID
- SnVI: org.apache.ofbiz.shipment.packing.PackingSession 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$String). Also, different source code to bytecode compilers may use different naming conventions for synthetic variables generated for references to class objects or inner classes. To ensure interoperability of Serializable across versions, consider adding an explicit serialVersionUID.
PackingSession.java:173, SF_SWITCH_NO_DEFAULT
- SF: Switch statement found in org.apache.ofbiz.shipment.packing.PackingSession.addOrIncreaseLine(String, String, String, String, BigDecimal, int, BigDecimal, boolean) where default case is missing
This method contains a switch statement where default case is missing. Usually you need to provide a default case.
Because the analysis only looks at the generated bytecode, this warning can be incorrect triggered if the default case is at the end of the switch statement and the switch statement doesn't contain break statements for other cases.
PackingSession.java:228, SF_SWITCH_NO_DEFAULT
- SF: Switch statement found in org.apache.ofbiz.shipment.packing.PackingSession.createPackLineItem(int, GenericValue, String, String, String, String, BigDecimal, BigDecimal, int) where default case is missing
This method contains a switch statement where default case is missing. Usually you need to provide a default case.
Because the analysis only looks at the generated bytecode, this warning can be incorrect triggered if the default case is at the end of the switch statement and the switch statement doesn't contain break statements for other cases.
PackingSession.java:1019, SIC_INNER_SHOULD_BE_STATIC
- SIC: Should org.apache.ofbiz.shipment.packing.PackingSession$ItemDisplay be a static inner class?
This class is an inner class, but does not use its embedded reference to the object which created it. This reference makes the instances of the class larger, and may keep the reference to the creator object alive longer than necessary. If possible, the class should be made static.
PackingSessionLine.java:37, SE_NO_SERIALVERSIONID
- SnVI: org.apache.ofbiz.shipment.packing.PackingSessionLine 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.