JAVA Fine-grained Access Control-7

• Here is what the usage of privileged code looks like. Note the use of Java's inner classes capability:(If you are using an anonymous inner class, any local variables you access must be final to make JAVA language looks like having closures.)

• somemethod() {

• <normal code>

• AccessController.doPrivileged (new PrivilegedAction()

• {

• public Object run()

• { <insert dangerous code here> return null; }

• });

• <more normal code>

• }

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