com.google.errorprone.bugpatterns

Class ExpectedExceptionRefactoring

java.lang.Object

com.google.errorprone.bugpatterns.BugChecker

com.google.errorprone.bugpatterns.AbstractExpectedExceptionChecker

com.google.errorprone.bugpatterns.ExpectedExceptionRefactoring

All Implemented Interfaces:

BugChecker.MethodTreeMatcher, BugChecker.VariableTreeMatcher, Suppressible, Serializable

public class ExpectedExceptionRefactoring
extends AbstractExpectedExceptionChecker
implements BugChecker.VariableTreeMatcher

Author:

cushon@google.com (Liam Miller-Cushon)

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.google.errorprone.bugpatterns.AbstractExpectedExceptionChecker

AbstractExpectedExceptionChecker.BaseFix

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.SwitchTreeMatcher, BugChecker.SynchronizedTreeMatcher, BugChecker.ThrowTreeMatcher, BugChecker.TryTreeMatcher, BugChecker.TypeCastTreeMatcher, BugChecker.TypeParameterTreeMatcher, BugChecker.UnaryTreeMatcher, BugChecker.UnionTypeTreeMatcher, BugChecker.VariableTreeMatcher, BugChecker.WhileLoopTreeMatcher, BugChecker.WildcardTreeMatcher

Constructor Summary

Constructors

Constructor and Description
ExpectedExceptionRefactoring()

Method Summary

Modifier and Type	Method and Description
protected Description	handleMatch(com.sun.source.tree.MethodTree tree, VisitorState state, List<com.sun.source.tree.Tree> expectations, List<com.sun.source.tree.StatementTree> suffix, com.sun.source.tree.StatementTree failure) Handle a method that contains a use of ExpectedException.
Description	matchVariable(com.sun.source.tree.VariableTree tree, VisitorState state)

Methods inherited from class com.google.errorprone.bugpatterns.AbstractExpectedExceptionChecker

buildBaseFix, matchMethod

Methods inherited from class com.google.errorprone.bugpatterns.BugChecker

allNames, buildDescription, buildDescription, buildDescription, buildDescriptionFromChecker, buildDescriptionFromChecker, buildDescriptionFromChecker, canonicalName, customSuppressionAnnotations, defaultSeverity, describeMatch, describeMatch, describeMatch, describeMatch, describeMatch, disableable, equals, hashCode, isSuppressed, isSuppressed, linkUrl, message, severity, supportsSuppressWarnings

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.google.errorprone.matchers.Suppressible

allNames, canonicalName, customSuppressionAnnotations, supportsSuppressWarnings

Constructor Detail

ExpectedExceptionRefactoring

public ExpectedExceptionRefactoring()

Method Detail

handleMatch

protected Description handleMatch(com.sun.source.tree.MethodTree tree,
                                  VisitorState state,
                                  List<com.sun.source.tree.Tree> expectations,
                                  List<com.sun.source.tree.StatementTree> suffix,
                                  @Nullable
                                  com.sun.source.tree.StatementTree failure)

Description copied from class: AbstractExpectedExceptionChecker

Handle a method that contains a use of ExpectedException.

Specified by:

handleMatch in class AbstractExpectedExceptionChecker

Parameters:

tree - the method

state - the visitor state

expectations - the statements for the call to thrown.except(...), and any additional assertions

suffix - the statements after the assertions, which are expected to throw

matchVariable

public Description matchVariable(com.sun.source.tree.VariableTree tree,
                                 VisitorState state)

Specified by:

matchVariable in interface BugChecker.VariableTreeMatcher