src/jdk.jdwp.agent/share/native/libjdwp/inStream.c

*** 1,7 ****
  /*
!  * Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 162,171 ****
--- 162,189 ----
      jdouble val = 0;
      (void)readBytes(stream, &val, sizeof(val));
      return JAVA_TO_HOST_DOUBLE(val);
  }
  
+ /*
+  * Read a module from the stream. The ID used in the wire protocol
+  * is converted to a reference which is returned. The reference is
+  * global and strong, but it should *not* be deleted by the caller
+  * since it is freed when this stream is destroyed.
+  */
+ jobject
+ inStream_readModuleRef(JNIEnv *env, PacketInputStream *stream)
+ {
+     jobject ref = inStream_readObjectRef(env, stream);
+     if (ref == NULL && stream->error == JDWP_ERROR(INVALID_OBJECT)) {
+         stream->error = JDWP_ERROR(INVALID_MODULE);
+         return NULL;
+     }
+ 
+     return ref;
+ }
+ 
  /*
   * Read an object from the stream. The ID used in the wire protocol
   * is converted to a reference which is returned. The reference is
   * global and strong, but it should *not* be deleted by the caller
   * since it is freed when this stream is destroyed.