<AWT Dev>  Review request: new macro for conversion to jboolean
Sergey.Bylokhov at oracle.com
Mon Mar 17 15:01:57 UTC 2014
This review request is for the new macro, which simplify conversion to
jboolean. It will be useful for fixing parfait warnings.
We have a lot of places, where we cast some type to jboolean:
BOOL = retVal;
return (jboolean) retVal;
WARNING: Expecting value of JNI primitive type jboolean: mismatched
value retVal with size 32 bits, retVal used for conversion to int8 in return
+++ b/src/share/native/common/jni_util.h Mon Mar 17 18:28:48 2014 +0400
@@ -277,6 +277,7 @@
#define IS_NULL(obj) ((obj) == NULL)
#define JNU_IsNull(env,obj) ((obj) == NULL)
+#define IS_TRUE(obj) ((obj) ? JNI_TRUE : JNI_FALSE)
I am not sure about the name, probably someone have a better suggestion?
The fix is for jdk9/dev.
Best regards, Sergey.
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