Object.h (throwNoSuchMethodError): New method.

2005-12-08  Andrew Haley  <aph@redhat.com>

        * java/lang/Object.h (throwNoSuchMethodError): New method.
        * java/lang/Object.java (throwNoSuchMethodError): New method.
        * include/jvm.h (_Jv_ThrowNoSuchFieldError): Declare.
        * link.cc (_Jv_ThrowNoSuchFieldError): New.
        (link_symbol_table): Don't throw a NoSuchFieldError if a field is
        missing.  Instead, set the otable entry to zero.
        (link_symbol_table): If we don't find a nonstatic method, insert
        the vtable offset of Object.throwNoSuchMethodError() into the
        otable.

From-SVN: r108231

1 files changed, 8 insertions, 0 deletions

diff --git a/libjava/java/lang/Object.java b/libjava/java/lang/Object.java
index dbe3411..e81a48a 100644
--- a/libjava/java/lang/Object.java
+++ b/libjava/java/lang/Object.java
@@ -506,6 +506,14 @@ public class Object
   // completeness (some day we'll be able to auto-generate Object.h).
   private final native void sync_init();
 
+  // If we fail to find a method at class loading time we put the
+  // vtable index of this method in its place: any attempt to call
+  // that method will result in an error.
+  void throwNoSuchMethodError()
+  {
+    throw new NoSuchMethodError("in " + getClass());
+  }
+
   // Note that we don't mention the sync_info field here.  If we do,
   // jc1 will not work correctly.
 }