Openbravo Issue Tracking System - Openbravo ERP
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IDProjectCategoryView StatusDate SubmittedLast Update
0030282Openbravo ERPZ. Otherspublic2015-06-29 16:522015-11-14 13:02
Reportershuehner 
Assigned Toshuehner 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusclosedResolutionfixed 
PlatformOS5OS Version
Product Version 
Target Version3.0PR15Q3Fixed in Version3.0PR15Q4 
Merge Request Status
Review Assigned Toalostale
OBNetwork customer
Web browser
ModulesCore
Support ticket
Regression level
Regression date
Regression introduced in release
Regression introduced by commit
Triggers an Emergency PackNo
Summary0030282: Supress some warnings about 'unused object allocation' where this is intentional
DescriptionSome code does create some objects which are not directly used however does that intentionally because of side-effects.

try {
  new BigDecimal("bad value");
} catch {
  // notice it failed
}

Mark those cases with SupressWarnings they should not trigger a warning about the useless 'new'
Steps To ReproduceCheck eclipse warnings about 'Unused object allocation'
Proposed Solution
Additional Information
TagsNo tags attached.
Relationships
related to defect 0031557 closed alostale NumberFilter: unneeded @SuppressWarnings("unused") annontation 
blocks feature request 0031477 new shuehner Tracking issue to reduce the huge number of eclipse warnings in pi 
Attached Files
Issue History
Date ModifiedUsernameFieldChange
2015-06-29 16:52shuehnerNew Issue
2015-06-29 16:52shuehnerAssigned To => Triage Finance
2015-06-29 16:52shuehnerModules => Core
2015-06-29 16:52shuehnerTriggers an Emergency Pack => No
2015-06-29 16:56shuehnerAssigned ToTriage Finance => shuehner
2015-06-29 17:29shuehnerReview Assigned To => alostale
2015-06-29 17:29shuehnerTarget Version => 3.0PR15Q3
2015-06-29 17:31hgbotCheckin
2015-06-29 17:31hgbotNote Added: 0078571
2015-06-29 17:31hgbotStatusnew => resolved
2015-06-29 17:31hgbotResolutionopen => fixed
2015-06-29 17:31hgbotFixed in SCM revision => http://code.openbravo.com/erp/devel/pi/rev/0c9a6c3e2277708daf97f08d507be95cb7319d0e [^]
2015-06-29 17:32alostaleNote Added: 0078572
2015-06-29 17:32alostaleStatusresolved => closed
2015-06-29 17:32alostaleFixed in Version => 3.0PR15Q4
2015-11-14 13:02shuehnerRelationship addedblocks 0031477
2015-11-23 08:33alostaleRelationship addedrelated to 0031557

Notes
(0078571)
hgbot   
2015-06-29 17:31   
Repository: erp/devel/pi
Changeset: 0c9a6c3e2277708daf97f08d507be95cb7319d0e
Author: Stefan Hühner <stefan.huehner <at> openbravo.com>
Date: Mon Jun 29 17:28:49 2015 +0200
URL: http://code.openbravo.com/erp/devel/pi/rev/0c9a6c3e2277708daf97f08d507be95cb7319d0e [^]

Fixed 30282: Suppress 'unused object allocation' warnings where done intentionally.

In some cases existing code does create objects without using them just to check for
side-effects. I.e. new BigDecimal(someString) to check if that string can be parsed
as a number.
Supress the warning in those cases.

---
M modules/org.openbravo.advpaymentmngt/src/org/openbravo/advpaymentmngt/ad_actionbutton/MatchTransaction.java
M modules/org.openbravo.client.application/src/org/openbravo/client/application/event/ElementValueEventHandler.java
M modules/org.openbravo.client.application/src/org/openbravo/client/application/event/LocationSettingsHandler.java
M modules/org.openbravo.client.kernel/src/org/openbravo/client/kernel/freemarker/FreemarkerTemplateProcessor.java
M src-core/src/org/openbravo/base/filter/NumberFilter.java
M src/org/openbravo/erpCommon/utility/Utility.java
---
(0078572)
alostale   
2015-06-29 17:32   
code reviewed