Package edu.umd.cs.findbugs.ba

Interface XMethod

    • Method Detail

      • isNative

        boolean isNative()

      • isAbstract

        boolean isAbstract()

      • isSynchronized

        boolean isSynchronized()

      • getNumParams

        int getNumParams()

      • getMethodDescriptor

        MethodDescriptor getMethodDescriptor()
        Returns:
        the MethodDescriptor identifying this object

      • getThrownExceptions

        java.lang.String[] getThrownExceptions()
        Returns:
        the exceptions this method is declared to throw

      • isUnconditionalThrower

        boolean isUnconditionalThrower()
        Returns:
        does this method unconditionally throw an exception?

      • usesConcurrency

        boolean usesConcurrency()
        Returns:
        does the method directly make use of concurrency/threads/synchronization?

      • isStub

        boolean isStub()
        Returns:
        is the method a synthetic stub method?

      • isIdentity

        boolean isIdentity()
        Is this an identity method

      • bridgeTo

        @CheckForNull
XMethod bridgeTo()
        If nonnull, then this method is a synthetic method that overrides a method in a superclass. This method simply forwards the call to the method it bridges to, which is a method with an identical name but possibly co-variant arguments and return values.

      • bridgeFrom

        @CheckForNull
XMethod bridgeFrom()

      • getAccessMethodForMethod

        @CheckForNull
MethodDescriptor getAccessMethodForMethod()

      • getAccessMethodForField

        @CheckForNull
FieldDescriptor getAccessMethodForField()

      • resolveAccessMethodForMethod

        XMethod resolveAccessMethodForMethod()

      • isUnsupported

        boolean isUnsupported()
        Returns:
        does this method unconditionally throw an UnsupportedOperationException?

      • isVarArgs

        boolean isVarArgs()
        Returns:
        is this a var args method?

      • isReturnTypeReferenceType

        boolean isReturnTypeReferenceType()
        Returns:
        true if method's return type is a reference type, false otherwise

      • isBridge

        boolean isBridge()
        Is this a bridge method?

      • getParameterAnnotationDescriptors

        java.util.Collection<ClassDescriptor> getParameterAnnotationDescriptors​(int param)
        Get ClassDescriptors (annotation classes) of annotations applied directly to this method's parameters.
        Parameters:
        param - parameter number (0 for first parameter)
        Returns:
        ClassDescriptors of annotations applied directly to this method's parameters

      • getParameterAnnotation

        @CheckForNull
AnnotationValue getParameterAnnotation​(int param,
                                       ClassDescriptor desc)
        Get the AnnotationValue of annotation applied directly to given parameter.
        Parameters:
        param - parameter number (0 for first parameter)
        desc - ClassDescriptor of the annotation class
        Returns:
        AnnotationValue annotating the parameter, or null if parameter is not annotated with this kind of annotation

      • getParameterAnnotations

        java.util.Collection<AnnotationValue> getParameterAnnotations​(int param)
        Get collection of all AnnotationValues applied directly to given parameter.
        Parameters:
        param - parameter number (0 for first parameter)
        Returns:
        Collection of all AnnotationValues applied directly to given parameter

      • hasParameterAnnotations

        boolean hasParameterAnnotations()

      • getAnnotationDescriptors

        java.util.Collection<ClassDescriptor> getAnnotationDescriptors()
        Get ClassDescriptors (annotation classes) of annotations applied directly to this method.
        Specified by:
        getAnnotationDescriptors in interface AnnotatedObject
        Returns:
        ClassDescriptors of annotations applied directly to this method

      • getAnnotation

        AnnotationValue getAnnotation​(ClassDescriptor desc)
        Get the AnnotationValue of annotation applied directly to the method.
        Specified by:
        getAnnotation in interface AnnotatedObject
        Parameters:
        desc - ClassDescriptor of the annotation class
        Returns:
        AnnotationValue annotating the method, or null if method is not annotated with this kind of annotation

      • getAnnotations

        java.util.Collection<AnnotationValue> getAnnotations()
        Get collection of all AnnotationValues applied directly to the method.
        Specified by:
        getAnnotations in interface AnnotatedObject
        Returns:
        Collection of all AnnotationValues applied directly to the method

      • addParameterAnnotation

        void addParameterAnnotation​(int param,
                            AnnotationValue annotationValue)
        Destructively add a parameter annotation.
        Parameters:
        param - parameter (0 == first parameter)
        annotationValue - an AnnotationValue representing a parameter annotation

      • isVariableSynthetic

        boolean isVariableSynthetic​(int param)
        Is the variable synthetic?

      • addAnnotation

        void addAnnotation​(AnnotationValue annotationValue)
        Destructively add an annotation. We do this for "built-in" annotations that might not be directly evident in the code. It's not a great idea in general, but we can get away with it as long as it's done early enough (i.e., before anyone asks what annotations this method has.)
        Parameters:
        annotationValue - an AnnotationValue representing a method annotation

      • usesInvokeDynamic

        boolean usesInvokeDynamic()