Class MustBeClosedChecker
- java.lang.Object
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- com.google.errorprone.bugpatterns.BugChecker
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- com.google.errorprone.bugpatterns.AbstractMustBeClosedChecker
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- com.google.errorprone.bugpatterns.MustBeClosedChecker
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- All Implemented Interfaces:
BugChecker.ClassTreeMatcher
,BugChecker.MethodTreeMatcher
,Suppressible
,Serializable
public class MustBeClosedChecker extends AbstractMustBeClosedChecker implements BugChecker.MethodTreeMatcher, BugChecker.ClassTreeMatcher
Checks if a constructor or method annotated withMustBeClosed
is called within the resource variable initializer of a try-with-resources statement.- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class com.google.errorprone.bugpatterns.AbstractMustBeClosedChecker
AbstractMustBeClosedChecker.Change
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Nested classes/interfaces inherited from class com.google.errorprone.bugpatterns.BugChecker
BugChecker.AnnotatedTypeTreeMatcher, BugChecker.AnnotationTreeMatcher, BugChecker.ArrayAccessTreeMatcher, BugChecker.ArrayTypeTreeMatcher, BugChecker.AssertTreeMatcher, BugChecker.AssignmentTreeMatcher, BugChecker.BinaryTreeMatcher, BugChecker.BlockTreeMatcher, BugChecker.BreakTreeMatcher, BugChecker.CaseTreeMatcher, BugChecker.CatchTreeMatcher, BugChecker.ClassTreeMatcher, BugChecker.CompilationUnitTreeMatcher, BugChecker.CompoundAssignmentTreeMatcher, BugChecker.ConditionalExpressionTreeMatcher, BugChecker.ContinueTreeMatcher, BugChecker.DoWhileLoopTreeMatcher, BugChecker.EmptyStatementTreeMatcher, BugChecker.EnhancedForLoopTreeMatcher, BugChecker.ExpressionStatementTreeMatcher, BugChecker.ForLoopTreeMatcher, BugChecker.IdentifierTreeMatcher, BugChecker.IfTreeMatcher, BugChecker.ImportTreeMatcher, BugChecker.InstanceOfTreeMatcher, BugChecker.IntersectionTypeTreeMatcher, BugChecker.LabeledStatementTreeMatcher, BugChecker.LambdaExpressionTreeMatcher, BugChecker.LiteralTreeMatcher, BugChecker.MemberReferenceTreeMatcher, BugChecker.MemberSelectTreeMatcher, BugChecker.MethodInvocationTreeMatcher, BugChecker.MethodTreeMatcher, BugChecker.ModifiersTreeMatcher, BugChecker.NewArrayTreeMatcher, BugChecker.NewClassTreeMatcher, BugChecker.ParameterizedTypeTreeMatcher, BugChecker.ParenthesizedTreeMatcher, BugChecker.PrimitiveTypeTreeMatcher, BugChecker.ReturnTreeMatcher, BugChecker.SuppressibleTreePathScanner<A extends Object,B extends Object>, BugChecker.SwitchTreeMatcher, BugChecker.SynchronizedTreeMatcher, BugChecker.ThrowTreeMatcher, BugChecker.TryTreeMatcher, BugChecker.TypeCastTreeMatcher, BugChecker.TypeParameterTreeMatcher, BugChecker.UnaryTreeMatcher, BugChecker.UnionTypeTreeMatcher, BugChecker.VariableTreeMatcher, BugChecker.WhileLoopTreeMatcher, BugChecker.WildcardTreeMatcher
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Field Summary
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Fields inherited from class com.google.errorprone.bugpatterns.AbstractMustBeClosedChecker
HAS_MUST_BE_CLOSED_ANNOTATION
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Constructor Summary
Constructors Constructor Description MustBeClosedChecker()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Description
matchClass(com.sun.source.tree.ClassTree tree, VisitorState state)
Description
matchMethod(com.sun.source.tree.MethodTree tree, VisitorState state)
Check that theMustBeClosed
annotation is only used for constructors of AutoCloseables and methods that return an AutoCloseable.-
Methods inherited from class com.google.errorprone.bugpatterns.AbstractMustBeClosedChecker
exemptChange, fix, scanEntireMethodFor
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Methods inherited from class com.google.errorprone.bugpatterns.BugChecker
allNames, buildDescription, buildDescription, buildDescription, canonicalName, customSuppressionAnnotations, defaultSeverity, describeMatch, describeMatch, describeMatch, describeMatch, describeMatch, describeMatch, disableable, equals, hashCode, isSuppressed, isSuppressed, isSuppressed, isSuppressed, linkUrl, message, supportsSuppressWarnings, suppressedByAnyOf, suppressedRegions
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Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface com.google.errorprone.matchers.Suppressible
allNames, canonicalName, customSuppressionAnnotations, supportsSuppressWarnings, suppressedByAnyOf
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Method Detail
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matchMethod
public Description matchMethod(com.sun.source.tree.MethodTree tree, VisitorState state)
Check that theMustBeClosed
annotation is only used for constructors of AutoCloseables and methods that return an AutoCloseable.- Specified by:
matchMethod
in interfaceBugChecker.MethodTreeMatcher
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matchClass
public Description matchClass(com.sun.source.tree.ClassTree tree, VisitorState state)
- Specified by:
matchClass
in interfaceBugChecker.ClassTreeMatcher
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