SEI CERT Oracle Coding Standard for Java

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Comment: Parasoft Jtest 2021.1

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Object finalizers have also been deprecated since Java 9. See MET02-J. Do not use deprecated or obsolete classes or methods for more information.

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ObjectFinalizeOverridenCheck,
ObjectFinalizeCheck,
S1174,
S2151,
ObjectFinalizeOverridenCallsSuperFinalizeCheck
Tool
Version
Checker
Description
CodeSonar4.2FB.BAD_PRACTICE.FI_EMPTY
FB.BAD_PRACTICE.FI_EXPLICIT_INVOCATION
FB.BAD_PRACTICE.FI_FINALIZER_NULLS_FIELDS
FB.BAD_PRACTICE.FI_FINALIZER_ONLY_NULLS_FIELDS
FB.BAD_PRACTICE.FI_MISSING_SUPER_CALL
FB.BAD_PRACTICE.FI_NULLIFY_SUPER
FB.MALICIOUS_CODE.FI_PUBLIC_SHOULD_BE_PROTECTED
FB.BAD_PRACTICE.FI_USELESS

Empty finalizer should be deleted
Explicit invocation of finalizer
Finalizer nulls fields
Finalizer nulls fields
Finalizer does not call superclass finalizer
Finalizer nullifies superclass finalizer
Finalizer should be protected, not public
Finalizer does nothing but call superclass finalizer

Coverity7.5

CALL_SUPER
DC.THREADING
FB.FI_EMPTY
FB.FI_EXPLICIT_INVOCATION
FB.FI_FINALIZER_NULLS_FIELDS
FB.FI_FINALIZER_ONLY_NULLS_FIELDS
FB.FI_MISSING_SUPER_CALL
FB.FI_NULLIFY_SUPER
FB.FI_USELESS
FB.FI_PUBLIC_SHOULD_BE_ PROTECTED

Implemented
Parasoft Jtest
Include Page
Parasoft_V
Parasoft_V
EJB

CERT.MET12.MNDF

, GC


CERT.MET12.FCF

, GC


CERT.MET12.FM

, GC


CERT.MET12.IFF

, GC


CERT.MET12.NCF

, PB


CERT.

API

MET12.OF

,UC


CERT.MET12.EF

, UC


CERT.MET12.FCSF
CERT.MET12.MFP

Do not define 'finalize()' method in bean classes
Call 'super.finalize()' from 'finalize()'
Do not use 'finalize()' methods to unregister listeners
Call 'super.finalize()' in the "finally" block of 'finalize()' methods
Do not call 'finalize()' explicitly
Do not overload the 'finalize()' method
Avoid empty 'finalize()' methods
Avoid redundant 'finalize()' methods which only call the superclass' 'finalize()' method
Give "finalize()" methods "protected" access
SonarQube
Include Page
SonarQube_V
SonarQube_V
S1113
S1111
S1174
S2151
S1114		The Object.finalize() method should not be overriden
The Object.finalize() method should not be called
"Object.finalize()" should remain protected (versus public) when overriding
"runFinalizersOnExit" should not be called
"super.finalize()" should be called at the end of "Object.finalize()" implementations		SonarQube Java Plugin
Include Page
SonarQube Java Plugin_VSonarQube Java Plugin_V

Related Vulnerabilities

AXIS2-4163 describes a vulnerability in the finalize() method in the Axis web services framework. The finalizer incorrectly calls super.finalize() before doing its own cleanup, leading to errors in GlassFish when the garbage collector runs.

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