Class UnresolvedXMethod

java.lang.Object
edu.umd.cs.findbugs.ba.AbstractClassMember
edu.umd.cs.findbugs.ba.AbstractMethod
edu.umd.cs.findbugs.ba.UnresolvedXMethod
All Implemented Interfaces:
AccessibleEntity, ClassMember, ComparableMethod, XMethod, AnnotatedObject, FieldOrMethodName, Serializable, Comparable<ComparableMethod>
class UnresolvedXMethod extends AbstractMethod
XMethod implementation for unresolvable methods. Returns some kind of reasonable default answer to questions that can't be answered (e.g., what are the access flags).

  • Field Details

  • Constructor Details

  • Method Details

    • isReturnTypeReferenceType

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

    • compareTo

      public int compareTo(ComparableMethod o)

    • getElementType

      public ElementType getElementType()

    • getContainingScope

      @CheckForNull public AnnotatedObject getContainingScope()

    • getThrownExceptions

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

    • isUnconditionalThrower

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

    • isUnsupported

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

    • isAbstract

      public boolean isAbstract()

    • isSynthetic

      public boolean isSynthetic()
      Description copied from interface: AccessibleEntity
      Is the entity synthetic?

    • isDeprecated

      public boolean isDeprecated()
      Description copied from interface: AccessibleEntity
      Is the entity deprecated?

    • isVarArgs

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

    • usesConcurrency

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

    • getSourceSignature

      @CheckForNull public String getSourceSignature()
      Description copied from interface: ClassMember
      Get the signature representing the field/method's type, including generic type

    • isStub

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

    • isIdentity

      public boolean isIdentity()
      Description copied from interface: XMethod
      Is this an identity method

    • addParameterAnnotation

      public void addParameterAnnotation(int param, AnnotationValue annotationValue)
      Description copied from interface: XMethod
      Destructively add a parameter annotation.
      Parameters:
      param - parameter (0 == first parameter)
      annotationValue - an AnnotationValue representing a parameter annotation

    • getParameterAnnotationDescriptors

      public Collection<ClassDescriptor> getParameterAnnotationDescriptors(int param)
      Description copied from interface: XMethod
      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

    • hasParameterAnnotations

      public boolean hasParameterAnnotations()

    • getParameterAnnotation

      @Nullable public AnnotationValue getParameterAnnotation(int param, ClassDescriptor desc)
      Description copied from interface: XMethod
      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

      public Collection<AnnotationValue> getParameterAnnotations(int param)
      Description copied from interface: XMethod
      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

    • addAnnotation

      public void addAnnotation(AnnotationValue annotationValue)
      Description copied from interface: XMethod
      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

    • getAnnotationDescriptors

      public Collection<ClassDescriptor> getAnnotationDescriptors()
      Description copied from interface: XMethod
      Get ClassDescriptors (annotation classes) of annotations applied directly to this method.
      Returns:
      ClassDescriptors of annotations applied directly to this method

    • getAnnotation

      public AnnotationValue getAnnotation(ClassDescriptor desc)
      Description copied from interface: XMethod
      Get the AnnotationValue of annotation applied directly to the method.
      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

      public Collection<AnnotationValue> getAnnotations()
      Description copied from interface: XMethod
      Get collection of all AnnotationValues applied directly to the method.
      Returns:
      Collection of all AnnotationValues applied directly to the method

    • bridgeFrom

      public XMethod bridgeFrom()

    • bridgeTo

      public XMethod bridgeTo()
      Description copied from interface: XMethod
      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.

    • getAccessMethodForMethod

      public MethodDescriptor getAccessMethodForMethod()

    • getAccessMethodForField

      public FieldDescriptor getAccessMethodForField()

    • isVariableSynthetic

      public boolean isVariableSynthetic(int param)
      Description copied from interface: XMethod
      Is the variable synthetic?

    • usesInvokeDynamic

      public boolean usesInvokeDynamic()

    • hasPolymorphicSignature

      public boolean hasPolymorphicSignature()
      Description copied from interface: XMethod
      See java.lang.invoke.MethodHandle.PolymorphicSignature
      Returns:
      is this method polymorphic as defined in MethodHandle