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Scala example source code file (SecurityTest.scala)
The Scala SecurityTest.scala source code/* NSC -- new Scala compiler * Copyright 2005-2011 LAMP/EPFL * @author Paul Phillips */ package scala.tools.partest import java.security._ import java.util._ abstract class SecurityTest extends App { def throwIt(x: Any) = throw new AccessControlException("" + x) def readPerm(p: PropertyPermission) = p.getActions contains "read" def writePerm(p: PropertyPermission) = p.getActions contains "write" def propertyCheck(p: PropertyPermission): Unit = throwIt(p) def check(perm: Permission): Unit = perm match { case p: PropertyPermission => propertyCheck(p) case _ => () } lazy val sm = new SecurityManager { // these two are the choke points for all permissions checks override def checkPermission(perm: Permission): Unit = check(perm) override def checkPermission(perm: Permission, context: Object): Unit = check(perm) } def securityOn(): Boolean = { try { System.setSecurityManager(sm) ; true } catch { case _: SecurityException => false } } } Other Scala examples (source code examples)Here is a short list of links related to this Scala SecurityTest.scala source code file: |
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