tree 0cc9d0d8412bd425a18832a01e4f3c2314746d83
parent 903e2ae5ab5ca75896c7bba26280f2194a42c0a3
author Carsten Hammer <carsten.hammer@t-online.de> 1601734887 +0200
committer Fabrice Tiercelin <fabrice.tiercelin@yahoo.fr> 1601739793 -0400

Bug 567566 - Invokes of inefficient new String() constructor

Creating a new java.lang.String object using the no-argument constructor
wastes memory because the object so created will be functionally
indistinguishable from the empty string constant "".  Java guarantees
that identical string constants will be represented by the same String
object.  Therefore,you should just use the empty string constant
directly.

Rank: Of Concern (18), confidence: Normal
Pattern: DM_STRING_VOID_CTOR
Type: Dm, Category: PERFORMANCE (Performance)

Change-Id: Ieb4d7558e20f2bd4c33fa7e74e3a4fd9847c9343
Signed-off-by: Carsten Hammer <carsten.hammer@t-online.de>