Method Detail

• public boolean checkAccessible(Class<?> callerClass, Class<?> declaringClass, int memberModifiers, boolean allowIllegalAccess)

  check whether the member can be accessed or not

  Parameters:

  callerClass - callerClass the callerClass to invoke setAccessible

  declaringClass - the type of member owner

  memberModifiers - modifiers of member

  allowIllegalAccess - whether to allow illegal access

  Returns:

  the result of checking

• public boolean checkCanSetAccessible(AccessibleObject accessibleObject, Class<?> callerClass)

  Check whether invoking AccessibleObject.setAccessible on the accessible object will be completed successfully

  Parameters:

  accessibleObject - the accessible object to check

  callerClass - the callerClass to invoke setAccessible

  Returns:

  the check result

• public void configureAnnotation(AnnotationNode an)

• public void configureAnnotationNodeFromDefinition(AnnotationNode definition, AnnotationNode root)

• public void configureClassNode(CompileUnit compileUnit, ClassNode classNode)

• <T> @Deprecated
  public T doPrivileged(PrivilegedAction<T> action)

  Performs the specified PrivilegedAction with privileges enabled on platforms which support that capability, otherwise the action is performed ignoring privileges.

  Parameters:

  action - the action to be performed

  Type Parameters:

  T - the type of the value returned by the PrivilegedAction's run method

  Returns:

  the value returned by the action's run method

• <T> @Deprecated
  public T doPrivileged(PrivilegedExceptionAction<T> action)

  Performs the specified PrivilegedExceptionAction with privileges enabled on platforms which support that capability, otherwise the action is performed ignoring privileges.

  Parameters:

  action - the action to be performed

  Type Parameters:

  T - the type of the value returned by the PrivilegedAction's run method

  Returns:

  the value returned by the action's run method

• public Map<String, Set<String>> getDefaultImportClasses(String[] packageNames)

  Returns the default import classes: class name -> the relevant package names

  Parameters:

  packageNames - the default import package names, e.g. java.lang.

  Returns:

  the default import classes

  Since:

  3.0.2

• public Object getInvokeSpecialHandle(Method m, Object receiver)

  Returns a handle with bound receiver to invokeSpecial the given method. This method will require at least Java 7, but since the source has to compile on older Java versions as well it is not marked to return a MethodHandle and uses Object instead

  Returns:

  null in case of jdk<7, otherwise a handle that takes the method call arguments for the invokespecial call

• public static String getJavaVersion()

  Returns java version, e.g. 1.8, 9, 11, 17

  Returns:

  java version

  Since:

  4.0.0

• public Class[] getPluginDefaultGroovyMethods()

• public Class[] getPluginStaticGroovyMethods()

• @Incubating
  public List<String> getRecordComponentNames(Class<?> maybeRecord)

  Returns the list of record component names or the empty list if the class is not a record or running on a pre16 JDK.

  Parameters:

  maybeRecord - the class in question

  Returns:

  the default list of names

  Since:

  4.0.15

• public int getVersion()

  Gives the version the plugin is made for

  Returns:

  7 for jdk7, 8 for jdk8, 9 for jdk9 or higher

• public void invalidateCallSites()

• public Object invokeHandle(Object handle, Object[] args)

  Invokes a handle produced by #getInvokeSpecialdHandle

  Parameters:

  handle - the handle

  args - arguments for the method call, can be empty but not null

  Returns:

  the result of the method call

• public void setAdditionalClassInformation(ClassNode c)

• public MetaMethod transformMetaMethod(MetaClass metaClass, MetaMethod metaMethod, Class<?> caller)

  transform meta method

  Parameters:

  metaClass - metaclass

  metaMethod - the original meta method

  caller - caller class, whose method sets accessible for methods

  Returns:

  the transformed meta method

• public MetaMethod transformMetaMethod(MetaClass metaClass, MetaMethod metaMethod)

  transform meta method.

  Parameters:

  metaClass - metaclass

  metaMethod - the original meta method

  Returns:

  the transformed meta method

• public boolean trySetAccessible(AccessibleObject ao)

  Set the accessible flag for this reflected object to true if possible.

  throws:

  SecurityException if the request is denied by the security manager

  Parameters:

  ao - the accessible object

  Returns:

  true if the accessible flag is set to true; false if access cannot be enabled.