OpenJDK / jdk7u / jdk7u-dev / jdk
changeset 5976:20f287fec09f
8009049: Better method handle binding
Reviewed-by: jrose, twisti, jdn
author | vlivanov |
---|---|
date | Fri, 01 Mar 2013 03:50:17 +0400 |
parents | f098e2297ff1 |
children | 9cc342866505 |
files | src/share/classes/sun/invoke/util/Wrapper.java |
diffstat | 1 files changed, 3 insertions(+), 0 deletions(-) [+] |
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--- a/src/share/classes/sun/invoke/util/Wrapper.java Wed Feb 27 13:58:55 2013 -0800 +++ b/src/share/classes/sun/invoke/util/Wrapper.java Fri Mar 01 03:50:17 2013 +0400 @@ -456,6 +456,9 @@ // If the target type is an interface, perform no runtime check. // (This loophole is safe, and is allowed by the JVM verifier.) // If the target type is a primitive, change it to a wrapper. + assert(!type.isPrimitive()); + if (!type.isInterface()) + type.cast(x); @SuppressWarnings("unchecked") T result = (T) x; // unchecked warning is expected here return result;