diff options
Diffstat (limited to 'src/jdk/internal/dynalink/linker/LinkerServices.java')
| -rw-r--r-- | src/jdk/internal/dynalink/linker/LinkerServices.java | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/jdk/internal/dynalink/linker/LinkerServices.java b/src/jdk/internal/dynalink/linker/LinkerServices.java index 9e35d7f6..7fd2c042 100644 --- a/src/jdk/internal/dynalink/linker/LinkerServices.java +++ b/src/jdk/internal/dynalink/linker/LinkerServices.java @@ -181,6 +181,15 @@ public interface LinkerServices { public Comparison compareConversion(Class<?> sourceType, Class<?> targetType1, Class<?> targetType2); /** + * Modifies the method handle so that any parameters that can receive potentially internal language runtime objects + * will have a filter added on them to prevent them from escaping, potentially by wrapping them. + * It can also potentially add an unwrapping filter to the return value. + * @param target the target method handle + * @return a method handle with parameters and/or return type potentially filtered for wrapping and unwrapping. + */ + public MethodHandle filterInternalObjects(final MethodHandle target); + + /** * If we could just use Java 8 constructs, then {@code asTypeSafeReturn} would be a method with default * implementation. Since we can't do that, we extract common default implementations into this static class. */ |