Example usage for java.lang SecurityManager checkExec

Introduction

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

Prototype

public void checkExec(String cmd) 

Source Link

Document

Throws a SecurityException if the calling thread is not allowed to create a subprocess.

Usage

From source file:Main.java

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

    SecurityManager sm = new SecurityManager();

    System.setSecurityManager(sm);

    // perform the check
    sm.checkExec("notepad.exe");

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

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