From 4dbffceaccda8437c22a79d2344716b664cf9436 Mon Sep 17 00:00:00 2001
From: "pedemont%us.ibm.com" <pedemont%us.ibm.com>
Date: Wed, 27 Sep 2006 15:18:15 +0000
Subject: [PATCH] Bug 285591 - Do not cache JNIEnv structure. Instead, query
 from JavaVM. Not part of default build. a=mkaply

Original committer: pedemont%us.ibm.com
Original revision: 1.27
Original date: 2005/05/03 20:15:35
---
 extensions/java/xpcom/src/nsJavaXPCOMBindingUtils.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/extensions/java/xpcom/src/nsJavaXPCOMBindingUtils.h b/extensions/java/xpcom/src/nsJavaXPCOMBindingUtils.h
index c2b92584a87..4e5cd8db3d7 100644
--- a/extensions/java/xpcom/src/nsJavaXPCOMBindingUtils.h
+++ b/extensions/java/xpcom/src/nsJavaXPCOMBindingUtils.h
@@ -302,6 +302,15 @@ nsresult GetIIDForMethodParam(nsIInterfaceInfo *iinfo,
  *  JNI helper functions
  *******************************/
 
+/**
+ * Returns a pointer to the appropriate JNIEnv structure.  This function is
+ * useful in callbacks or other functions that are not called directly from
+ * Java and therefore do not have the JNIEnv structure passed in.
+ *
+ * @return  pointer to JNIEnv structure for current thread
+ */
+JNIEnv* GetJNIEnv();
+
 /**
  * Constructs and throws an exception.  Some error codes (such as
  * NS_ERROR_OUT_OF_MEMORY) are handled by the appropriate Java exception/error.