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From "Dennis Balkir (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (OFBIZ-9788) [FB] Package org.apache.ofbiz.shipment.shipment
Date Mon, 25 Sep 2017 14:22:00 GMT

     [ https://issues.apache.org/jira/browse/OFBIZ-9788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dennis Balkir updated OFBIZ-9788:
---------------------------------
    Attachment: OFBIZ-9788_org.apache.ofbiz.shipment.shipment_bugfixes.patch

class ShipmentServices:
- Line 171: added a default Locale to {{toUpperCase()}}
- Line 506: removed {{&& shippableFeatureMap != null}} since {{shippableFeatureMap}}
is used before and is initialized with the {{new}} operator, which means, that it cannot be
a null object at this time
- Line 533: removed the if-phrase with the null-check of {{shippableItemSizes}} since it is
used before and is initialized with the {{new}} operator, which means, that it cannot be a
null object at this time

class ShipmentWorker:
- Line 60: removed the declaration, because {{value}} is declared later before it is read
anyways
- Line 180: removed {{toString()}} since {{productId}} is already a string


> [FB] Package org.apache.ofbiz.shipment.shipment
> -----------------------------------------------
>
>                 Key: OFBIZ-9788
>                 URL: https://issues.apache.org/jira/browse/OFBIZ-9788
>             Project: OFBiz
>          Issue Type: Sub-task
>          Components: framework
>    Affects Versions: Trunk
>            Reporter: Dennis Balkir
>            Priority: Minor
>         Attachments: OFBIZ-9788_org.apache.ofbiz.shipment.shipment_bugfixes.patch
>
>
> --- ShipmentServices.java:171, DM_CONVERT_CASE
> Dm: Use of non-localized String.toUpperCase() or String.toLowerCase() in org.apache.ofbiz.shipment.shipment.ShipmentServices.applyQuantityBreak(Map,
Map, List, Delegator, GenericValue, String, String, String)
> A String is being converted to upper or lowercase, using the platform's default encoding.
This may result in improper conversions when used with international characters. Use the
> String.toUpperCase( Locale l )
> String.toLowerCase( Locale l )
> versions instead.
> --- ShipmentServices.java:506, RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE
> RCN: Redundant nullcheck of shippableFeatureMap, which is known to be non-null in org.apache.ofbiz.shipment.shipment.ShipmentServices.calcShipmentCostEstimate(DispatchContext,
Map)
> This method contains a redundant check of a known non-null value against the constant
null.
> --- ShipmentServices.java:533, RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE
> RCN: Redundant nullcheck of shippableItemSizes, which is known to be non-null in org.apache.ofbiz.shipment.shipment.ShipmentServices.calcShipmentCostEstimate(DispatchContext,
Map)
> This method contains a redundant check of a known non-null value against the constant
null.
> --- ShipmentWorker.java:59, DLS_DEAD_LOCAL_STORE
> DLS: Dead store to value in org.apache.ofbiz.shipment.shipment.ShipmentWorker.getShipmentPackageContentValue(GenericValue)
> This instruction assigns a value to a local variable, but the value is not read or used
in any subsequent instruction. Often, this indicates an error, because the value computed
is never used.
> Note that Sun's javac compiler often generates dead stores for final local variables.
Because FindBugs is a bytecode-based tool, there is no easy way to eliminate these false positives.
> --- ShipmentWorker.java:179, DM_STRING_TOSTRING
> Dm: org.apache.ofbiz.shipment.shipment.ShipmentWorker.calcPackageWeight(DispatchContext,
Map, List, BigDecimal) invokes toString() method on a String
> Calling String.toString() is just a redundant operation. Just use the String.



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