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Bug 235702

Summary:	Implement "Performance bugs" hints
Product:	java	Reporter:	Svata Dedic <sdedic>
Component:	Hints	Assignee:	Svata Dedic <sdedic>
Status:	RESOLVED FIXED
Severity:	normal	Keywords:	PLAN
Priority:	P1
Version:	7.4
Hardware:	PC
OS:	Linux
Issue Type:	ENHANCEMENT	Exception Reporter:

Description Svata Dedic 2013-09-09 12:38:51 UTC

The following hints should be implemented:

* 'StringBuffer' can be replaced with 'String'
* Boxing of already boxed value
* Call to 'Collection.toArray()' with zero-length array argument
* Manual array copy
* Unnecessary temporary object in conversion from String
* Unnecessary temporary object in conversion to String

Comment 1 Svata Dedic 2013-10-31 15:32:37 UTC

Implemented - jet-main#f7e1dab6db20, jet-main#539f6e32562e, jet-main#39f5be4e87b8, jet-main#72c0feeeb527