Example usage for java.lang SecurityManager checkPackageAccess

Introduction

In this page you can find the example usage for java.lang SecurityManager checkPackageAccess.

Prototype

public void checkPackageAccess(String pkg) 

Source Link

Document

Throws a SecurityException if the calling thread is not allowed to access the specified package.

Usage

From source file:Main.java

public static void main(String[] args) {
    System.setProperty("java.security.policy", "file:/C:/java.policy");

    SecurityManager sm = new Main();

    System.setSecurityManager(sm);

    sm.checkPackageAccess("java2s.com");

    System.out.println("Allowed!");
}

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