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Tool
Version
Checker
Description
CodeSonar
Include Page
CodeSonar_V
CodeSonar_V

JAVA.COMPARE.EMPTYSTR
JAVA.COMPARE.EQ
JAVA.COMPARE.EQARRAY

Comparison to Empty String (Java)
Should Use equals() Instead of == (Java)
equals on Array (Java)

Coverity7.5

BAD_EQ
FB.EQ_ABSTRACT_SELF
FB.EQ_ALWAYS_FALSE
FB.EQ_ALWAYS_TRUE
FB.EQ_CHECK_FOR_OPERAND_NOT_ COMPATIBLE_WITH_THIS
FB.EQ_COMPARETO_USE_OBJECT_ EQUALS
FB.EQ_COMPARING_CLASS_NAMES
FB.EQ_DOESNT_OVERRIDE_EQUALS
FB.EQ_DONT_DEFINE_EQUALS_ FOR_ENUM
FB.EQ_GETCLASS_AND_CLASS_ CONSTANT
FB.EQ_OTHER_NO_OBJECT
FB.EQ_OTHER_USE_OBJECT
FB.EQ_OVERRIDING_EQUALS_ NOT_SYMMETRIC
FB.EQ_SELF_NO_OBJECT
FB.EQ_SELF_USE_OBJECT
FB.EQ_UNUSUAL
FB.ES_COMPARING_PARAMETER_ STRING_WITH_EQ
FB.ES_COMPARING_STRINGS_ WITH_EQ
FB.ES_COMPARING_PARAMETER_ STRING_WITH_EQ

Implemented
Parasoft Jtest
Include Page
Parasoft_V
Parasoft_V
PBCERT.CUB.UEICEXP03.UEICDo not use '==' or '!=' to compare objects
PVS-Studio

Include Page
PVS-Studio_V
PVS-Studio_V

V6013
SonarQube
Include Page
SonarQube_V
SonarQube_V
S1698"==" and "!=" should not be used when "equals" is overridden

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