diff options
Diffstat (limited to 'libjava/java/lang/reflect/Method.java')
| -rw-r--r-- | libjava/java/lang/reflect/Method.java | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/libjava/java/lang/reflect/Method.java b/libjava/java/lang/reflect/Method.java index e0571f8a186..dd87816a40d 100644 --- a/libjava/java/lang/reflect/Method.java +++ b/libjava/java/lang/reflect/Method.java @@ -10,6 +10,8 @@ details. */ package java.lang.reflect; +import gnu.gcj.RawData; + /** * @author Tom Tromey <tromey@cygnus.com> * @date December 12, 1998 @@ -17,7 +19,7 @@ package java.lang.reflect; /* Written using "Java Class Libraries", 2nd edition, ISBN 0-201-31002-3 * "The Java Language Specification", ISBN 0-201-63451-1 * plus online API docs for JDK 1.2 beta from http://www.javasoft.com. - * Status: Incomplete: invoke() needs to be finished. + * Status: Complete, but not correct: access checks aren't done. */ public final class Method extends AccessibleObject implements Member @@ -66,6 +68,30 @@ public final class Method extends AccessibleObject implements Member return name.hashCode() + declaringClass.getName().hashCode(); } + // This is used to perform an actual method call via ffi. + private static final native void hack_call (RawData cif, + RawData method, + RawData ret_value, + RawData values); + + // Perform an ffi call while capturing exceptions. We have to do + // this because we can't catch Java exceptions from C++. + static final Throwable hack_trampoline (RawData cif, + RawData method, + RawData ret_value, + RawData values) + { + try + { + hack_call (cif, method, ret_value, values); + } + catch (Throwable x) + { + return x; + } + return null; + } + public native Object invoke (Object obj, Object[] args) throws IllegalAccessException, IllegalArgumentException, InvocationTargetException; |
