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8003851: MethodHandleNatives dependency on java.sql.DriverManager

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Reviewed-by: alanb, dholmes
This commit is contained in:
Mandy Chung 2012-11-28 10:49:15 -08:00
parent 996befafc2
commit 6c4d705c91
1 changed files with 11 additions and 1 deletions
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12
jdk/src/share/classes/java/lang/invoke/MethodHandleNatives.java
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@ -448,7 +448,7 @@ class MethodHandleNatives {
case "getDriver": case "getDriver":
case "getDrivers": case "getDrivers":
case "deregisterDriver": case "deregisterDriver":
return defc == java.sql.DriverManager.class; return defc == getClass("java.sql.DriverManager");
case "newUpdater": case "newUpdater":
if (defc == java.util.concurrent.atomic.AtomicIntegerFieldUpdater.class) return true; if (defc == java.util.concurrent.atomic.AtomicIntegerFieldUpdater.class) return true;
if (defc == java.util.concurrent.atomic.AtomicLongFieldUpdater.class) return true; if (defc == java.util.concurrent.atomic.AtomicLongFieldUpdater.class) return true;
@ -482,4 +482,14 @@ class MethodHandleNatives {
} }
return false; return false;
} }
// avoid static dependency to a class in other modules
private static Class<?> getClass(String cn) {
try {
return Class.forName(cn, false,
MethodHandleNatives.class.getClassLoader());
} catch (ClassNotFoundException e) {
throw new InternalError(e);
}
}
} }