Uses of Class
net.sourceforge.pmd.lang.java.rule.AbstractJavaRule

Packages that use AbstractJavaRule

Package	Description
net.sourceforge.pmd.lang.java.rule	Contains the built-in rules bundled with the Java distribution.
net.sourceforge.pmd.lang.java.rule.bestpractices
net.sourceforge.pmd.lang.java.rule.codestyle
net.sourceforge.pmd.lang.java.rule.design
net.sourceforge.pmd.lang.java.rule.documentation
net.sourceforge.pmd.lang.java.rule.errorprone
net.sourceforge.pmd.lang.java.rule.internal
net.sourceforge.pmd.lang.java.rule.multithreading
net.sourceforge.pmd.lang.java.rule.performance
net.sourceforge.pmd.lang.java.rule.security

Uses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule

Subclasses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule

Modifier and Type	Class	Description
class	AbstractJavaRulechainRule	Base class for rules using the rulechain.

Uses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule.bestpractices

Subclasses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule.bestpractices

Modifier and Type	Class	Description
class	AbstractClassWithoutAbstractMethodRule
class	AccessorClassGenerationRule	1.
class	AccessorMethodGenerationRule
class	ArrayIsStoredDirectlyRule	If a method or constructor receives an array as an argument, the array should be cloned instead of directly stored.
class	AvoidReassigningCatchVariablesRule
class	AvoidReassigningLoopVariablesRule
class	AvoidReassigningParametersRule
class	AvoidUsingHardCodedIPRule
class	CheckResultSetRule	Rule that verifies, that the return values of next(), first(), last(), etc.
class	ForLoopCanBeForeachRule
class	GuardLogStatementRule	Check that log.debug, log.trace, log.error, etc...
class	JUnitAssertionsShouldIncludeMessageRule
class	JUnitTestContainsTooManyAssertsRule
class	JUnitTestsShouldIncludeAssertRule
class	JUnitUseExpectedRule	This rule finds code like this:
class	LiteralsFirstInComparisonsRule
class	LooseCouplingRule
class	MethodReturnsInternalArrayRule	Implementation note: this rule currently ignores return types of y.x.z, currently it handles only local type fields.
class	MissingOverrideRule	Flags missing @Override annotations.
class	PreserveStackTraceRule
class	PrimitiveWrapperInstantiationRule
class	SimplifiableTestAssertionRule
class	UnnecessaryVarargsArrayCreationRule
class	UnusedAssignmentRule
class	UnusedFormalParameterRule
class	UnusedLocalVariableRule
class	UnusedPrivateFieldRule
class	UnusedPrivateMethodRule	This rule detects private methods, that are not used and can therefore be deleted.
class	UseCollectionIsEmptyRule	Detect structures like "foo.size() == 0" and suggest replacing them with foo.isEmpty().
class	UseEnumCollectionsRule	Detect cases where EnumSet and EnumMap can be used.
class	UseTryWithResourcesRule

Uses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule.codestyle

Subclasses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule.codestyle

Modifier and Type	Class	Description
class	AtLeastOneConstructorRule	This rule detects non-static classes with no constructors; requiring even the default constructor to be explicit.
class	ClassNamingConventionsRule	Configurable naming conventions for type declarations.
class	CommentDefaultAccessModifierRule	Check for Methods, Fields and Nested Classes that have a default access modifier This rule ignores all nodes annotated with @VisibleForTesting by default.
class	ConfusingTernaryRule	if (x != y) { diff(); } else { same(); } and (!x ? diff() : same());
class	EmptyControlStatementRule
class	FieldDeclarationsShouldBeAtStartOfClassRule	Detects fields that are declared after methods, constructors, etc.
class	FieldNamingConventionsRule	Configurable naming conventions for field declarations.
class	FormalParameterNamingConventionsRule	Enforces a naming convention for lambda and method parameters.
class	IdenticalCatchBranchesRule	Flags identical catch branches, which can be collapsed into a multi-catch.
class	LambdaCanBeMethodReferenceRule
class	LinguisticNamingRule
class	LocalVariableCouldBeFinalRule
class	LocalVariableNamingConventionsRule	Enforces a naming convention for local variables and other locally scoped variables.
class	MethodArgumentCouldBeFinalRule
class	MethodNamingConventionsRule
class	OnlyOneReturnRule
class	PrematureDeclarationRule	Checks for variables in methods that are defined before they are really needed.
class	UnnecessaryBoxingRule
class	UnnecessaryCastRule	Detects casts where the operand is already a subtype of the context type, or may be converted to it implicitly.
class	UnnecessaryConstructorRule	This rule detects when a constructor is not necessary; i.e., when there is only one constructor, it’s public, has an empty body, and takes no arguments.
class	UnnecessaryFullyQualifiedNameRule
class	UnnecessaryImportRule	Detects unnecessary imports.
class	UnnecessaryLocalBeforeReturnRule
class	UnnecessaryModifierRule
class	UnnecessaryReturnRule
class	UseDiamondOperatorRule	Checks usages of explicity type arguments in a constructor call that may be replaced by a diamond (<>).
class	UselessParenthesesRule

Uses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule.design

Subclasses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule.design

Modifier and Type	Class	Description
class	AvoidDeeplyNestedIfStmtsRule
class	AvoidThrowingNullPointerExceptionRule	Finds throw statements containing NullPointerException instances as thrown values
class	ClassWithOnlyPrivateConstructorsShouldBeFinalRule
class	CognitiveComplexityRule	Cognitive complexity rule.
class	CouplingBetweenObjectsRule	CouplingBetweenObjects attempts to capture all unique Class attributes, local variables, and return types to determine how many objects a class is coupled to.
class	CyclomaticComplexityRule	Cyclomatic complexity rule using metrics.
class	DataClassRule
class	ExceptionAsFlowControlRule	Catches the use of exception statements as a flow control device.
class	ExcessiveImportsRule	ExcessiveImports attempts to count all unique imports a class contains.
class	ExcessiveParameterListRule	This rule detects an abnormally long parameter list.
class	ExcessivePublicCountRule	Rule attempts to count all public methods and public attributes defined in a class.
class	GodClassRule	The God Class Rule detects the God Class design flaw using metrics.
class	ImmutableFieldRule
class	InvalidJavaBeanRule
class	LawOfDemeterRule	This rule can detect possible violations of the Law of Demeter.
class	LoosePackageCouplingRule	The loose package coupling Rule can be used to ensure coupling outside of a package hierarchy is minimized to all but an allowed set of classes from within the package hierarchy.
class	NcssCountRule	Simple rule for Ncss.
class	NPathComplexityRule	Simple n-path complexity rule.
class	SignatureDeclareThrowsExceptionRule	A method/constructor shouldn't explicitly throw java.lang.Exception, since it is unclear which exceptions that can be thrown from the methods.
class	SimplifyBooleanReturnsRule
class	SimplifyConditionalRule
class	SingularFieldRule	A singular field is a field that may be converted to a local variable.
class	SwitchDensityRule	Switch Density - This is the number of statements over the number of cases within a switch.
class	UselessOverridingMethodRule
class	UseUtilityClassRule

Uses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule.documentation

Subclasses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule.documentation

Modifier and Type	Class	Description
class	CommentContentRule	A rule that checks for illegal words in the comment text.
class	CommentRequiredRule
class	CommentSizeRule	A rule to manage those who just can't shut up...

Uses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule.errorprone

Subclasses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule.errorprone

Modifier and Type	Class	Description
class	AssignmentInOperandRule
class	AssignmentToNonFinalStaticRule
class	AvoidBranchingStatementAsLastInLoopRule
class	AvoidDuplicateLiteralsRule
class	AvoidUsingOctalValuesRule
class	BrokenNullCheckRule
class	CheckSkipResultRule
class	CloneMethodMustImplementCloneableRule	The method clone() should only be implemented if the class implements the Cloneable interface with the exception of a final method that only throws CloneNotSupportedException.
class	CloseResourceRule	Makes sure you close your database connections.
class	ConfusingArgumentToVarargsMethodRule
class	ConstructorCallsOverridableMethodRule	Searches through all methods and constructors called from constructors.
class	DetachedTestCaseRule
class	IdempotentOperationsRule
class	ImplicitSwitchFallThroughRule
class	InvalidLogMessageFormatRule
class	JUnitSpellingRule
class	JUnitStaticSuiteRule
class	NonSerializableClassRule
class	NullAssignmentRule
class	OverrideBothEqualsAndHashcodeRule
class	ProperCloneImplementationRule
class	SingleMethodSingletonRule	Returns Checks if the singleton rule is used properly.
class	SingletonClassReturningNewInstanceRule
class	SuspiciousOctalEscapeRule
class	TestClassWithoutTestCasesRule
class	UnnecessaryCaseChangeRule
class	UselessOperationOnImmutableRule	An operation on an Immutable object (String, BigDecimal or BigInteger) won't change the object itself.

Uses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule.internal

Subclasses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule.internal with annotations of type with type parameters of type that implement declared as with annotations of type with type parameters of type with annotations of type with annotations of type with type parameters of type that return that return types with arguments of type with parameters of type with type arguments of type that throw with annotations of type with annotations of type with parameters of type with type arguments of type that throw

Modifier and Type	Class	Description
class	net.sourceforge.pmd.lang.java.rule.internal.AbstractIgnoredAnnotationRule
class	net.sourceforge.pmd.lang.java.rule.internal.AbstractJavaCounterCheckRule<T extends JavaNode>	Abstract class for rules counting the length of some node.

Uses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule.multithreading

Subclasses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule.multithreading

Modifier and Type	Class	Description
class	DoubleCheckedLockingRule	void method() { if (x == null) { synchronized(this){ if (x == null) { x = new | method(); } } } }
class	NonThreadSafeSingletonRule
class	UnsynchronizedStaticFormatterRule	Using a Formatter (e.g.

Uses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule.performance

Subclasses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule.performance

Modifier and Type	Class	Description
class	AddEmptyStringRule
class	AppendCharacterWithCharRule	This rule finds the following:
class	AvoidInstantiatingObjectsInLoopsRule
class	BigIntegerInstantiationRule	Rule that marks instantiations of new BigInteger or BigDecimal objects, when there is a well-known constant available, such as BigInteger.ZERO.
class	ConsecutiveAppendsShouldReuseRule
class	ConsecutiveLiteralAppendsRule	This rule finds concurrent calls to StringBuffer/Builder.append where String literals are used.
class	InefficientEmptyStringCheckRule	This rule finds code which inefficiently determines empty strings.
class	InefficientStringBufferingRule	How this rule works: find additive expressions: + check that the addition is between anything other than two literals if true and also the parent is StringBuffer constructor or append, report a violation.
class	InsufficientStringBufferDeclarationRule	This rule finds StringBuffers which may have been pre-sized incorrectly.
class	RedundantFieldInitializerRule	Detects redundant field initializers, i.e.
class	StringInstantiationRule
class	UseIndexOfCharRule
class	UselessStringValueOfRule
class	UseStringBufferForStringAppendsRule

Uses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule.security

Subclasses of AbstractJavaRule in net.sourceforge.pmd.lang.java.rule.security

Modifier and Type	Class	Description
class	HardCodedCryptoKeyRule	Finds hard coded encryption keys that are passed to javax.crypto.spec.SecretKeySpec(key, algorithm).
class	InsecureCryptoIvRule	Finds hardcoded static Initialization Vectors vectors used with cryptographic operations.