Java Code Examples for java.security.Policy#getPolicy()

The following examples show how to use java.security.Policy#getPolicy() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: TestBase.java    From openjdk-8 with GNU General Public License v2.0 5 votes vote down vote up 
protected void setUp() {
    if (System.getSecurityManager() != null) {
        hasSM = true;
        System.setSecurityManager(null);
    }

    filePath = System.getProperty("test.src");
    if (filePath == null) {
        //current directory
        filePath = System.getProperty("user.dir");
    }
    origPolicy = Policy.getPolicy();

}
Example 2
Source File: TestBase.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up 
protected void setUp() {
    if (System.getSecurityManager() != null) {
        hasSM = true;
        System.setSecurityManager(null);
    }

    filepath = System.getProperty("test.src");
    if (filepath == null) {
        //current directory
        filepath = System.getProperty("user.dir");
    }
    origPolicy = Policy.getPolicy();

}
Example 3
Source File: TestBase.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up 
protected void setUp() {
    if (System.getSecurityManager() != null) {
        hasSM = true;
        System.setSecurityManager(null);
    }

    filePath = System.getProperty("test.src");
    if (filePath == null) {
        //current directory
        filePath = System.getProperty("user.dir");
    }
    origPolicy = Policy.getPolicy();

}
Example 4
Source File: TestBase.java    From TencentKona-8 with GNU General Public License v2.0 5 votes vote down vote up 
protected void setUp() {
    if (System.getSecurityManager() != null) {
        hasSM = true;
        System.setSecurityManager(null);
    }

    filepath = System.getProperty("test.src");
    if (filepath == null) {
        //current directory
        filepath = System.getProperty("user.dir");
    }
    origPolicy = Policy.getPolicy();

}
Example 5
Source File: TestBase.java    From openjdk-8-source with GNU General Public License v2.0 5 votes vote down vote up 
protected void setUp() {
    if (System.getSecurityManager() != null) {
        hasSM = true;
        System.setSecurityManager(null);
    }

    filepath = System.getProperty("test.src");
    if (filepath == null) {
        //current directory
        filepath = System.getProperty("user.dir");
    }
    origPolicy = Policy.getPolicy();

}
Example 6
Source File: NullCodeSource.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
public static void main(String[] args) throws Exception {
    Policy policy = Policy.getPolicy();
    PermissionCollection perms = policy.getPermissions((CodeSource)null);
    if (perms.elements().hasMoreElements()) {
        System.err.println(perms);
        throw new Exception("PermissionCollection is not empty");
    }
}
Example 7
Source File: ParameterAnnotations.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up 
void test(String[] args) throws Throwable {
    // Test without a security manager
    test1();

    // Test with a security manager
    Policy defaultPolicy = Policy.getPolicy();
    Policy.setPolicy(new MyPolicy(defaultPolicy));
    System.setSecurityManager(new SecurityManager());
    try {
        test1();
    } finally {
        System.setSecurityManager(null);
        Policy.setPolicy(defaultPolicy);
    }
}
Example 8
Source File: TestBase.java    From dragonwell8_jdk with GNU General Public License v2.0 5 votes vote down vote up 
protected void setUp() {
    if (System.getSecurityManager() != null) {
        hasSM = true;
        System.setSecurityManager(null);
    }

    filePath = System.getProperty("test.src");
    if (filePath == null) {
        //current directory
        filePath = System.getProperty("user.dir");
    }
    origPolicy = Policy.getPolicy();

}
Example 9
Source File: TestBase.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 5 votes vote down vote up 
protected void setUp() {
    if (System.getSecurityManager() != null) {
        hasSM = true;
        System.setSecurityManager(null);
    }

    filePath = System.getProperty("test.src");
    if (filePath == null) {
        //current directory
        filePath = System.getProperty("user.dir");
    }
    origPolicy = Policy.getPolicy();

}
Example 10
Source File: NullCodeSource.java    From dragonwell8_jdk with GNU General Public License v2.0 5 votes vote down vote up 
public static void main(String[] args) throws Exception {
    Policy policy = Policy.getPolicy();
    PermissionCollection perms = policy.getPermissions((CodeSource)null);
    if (perms.elements().hasMoreElements()) {
        System.err.println(perms);
        throw new Exception("PermissionCollection is not empty");
    }
}
Example 11
Source File: Plugin.java    From rapidminer-studio with GNU Affero General Public License v3.0 5 votes vote down vote up 
/**
 * Returns whether this extension is signed or not.
 * This will return {@code false} if there is no init class defined or can not be loaded, there is no certificate present
 * or the certificate is not sufficient.
 *
 * @return {@code true} if the extension is properly signed, {@code false} otherwise
 * @since 9.0.0
 */
public boolean isSigned() {
	if (pluginInitClassName == null) {
		return false;
	}
	try {
		Policy policy = Policy.getPolicy();
		if (!(policy instanceof PluginSandboxPolicy)) {
			return false;
		}
		Class<?> initClass = Class.forName(pluginInitClassName, false, classLoader);
		ProtectionDomain protectionDomain = initClass.getProtectionDomain();
		Certificate[] certificates = protectionDomain.getCodeSource().getCertificates();
		if (certificates == null || certificates.length == 0) {
			return false;
		}
		Enumeration<Permission> elements = policy.getPermissions(protectionDomain).elements();
		while (elements.hasMoreElements()) {
			if (elements.nextElement() instanceof AllPermission) {
				return true;
			}
		}
	} catch (ClassNotFoundException | SecurityException e) {
		return false;
	}
	return false;
}
Example 12
Source File: ParameterAnnotations.java    From dragonwell8_jdk with GNU General Public License v2.0 5 votes vote down vote up 
void test(String[] args) throws Throwable {
    // Test without a security manager
    test1();

    // Test with a security manager
    Policy defaultPolicy = Policy.getPolicy();
    Policy.setPolicy(new MyPolicy(defaultPolicy));
    System.setSecurityManager(new SecurityManager());
    try {
        test1();
    } finally {
        System.setSecurityManager(null);
        Policy.setPolicy(defaultPolicy);
    }
}
Example 13
Source File: TestBase.java    From jdk8u-dev-jdk with GNU General Public License v2.0 5 votes vote down vote up 
protected void setUp() {
    if (System.getSecurityManager() != null) {
        hasSM = true;
        System.setSecurityManager(null);
    }

    filePath = System.getProperty("test.src");
    if (filePath == null) {
        //current directory
        filePath = System.getProperty("user.dir");
    }
    origPolicy = Policy.getPolicy();

}
Example 14
Source File: SecurityActions.java    From pro-grade with Apache License 2.0 5 votes vote down vote up 
/**
 * Returns the installed policy object.
 * 
 * @return
 */
static Policy getPolicy() {
    final SecurityManager sm = System.getSecurityManager();

    if (sm != null) {
        return AccessController.doPrivileged(new PrivilegedAction<Policy>() {
            public Policy run() {
                return Policy.getPolicy();
            }
        });
    } else {
        return Policy.getPolicy();
    }
}
Example 15
Source File: TestBase.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up 
protected void setUp() {
    if (System.getSecurityManager() != null) {
        hasSM = true;
        System.setSecurityManager(null);
    }

    filePath = System.getProperty("test.src");
    if (filePath == null) {
        //current directory
        filePath = System.getProperty("user.dir");
    }
    origPolicy = Policy.getPolicy();

}
Example 16
Source File: TestDynamicPolicy.java    From hottub with GNU General Public License v2.0 4 votes vote down vote up 
private void doit() throws Exception {
    // A security manager must be installed
    SecurityManager sm=System.getSecurityManager();
    if (sm==null)
        throw new
            Exception("Test must be run with a security manager installed");

    // Instantiate and set the new policy
    DynamicPolicy dp = new DynamicPolicy();
    Policy.setPolicy(dp);

    // Verify that policy has been set
    if (dp != Policy.getPolicy())
        throw new Exception("Policy was not set!!");

    // now see this class can access user.name
    String usr = getUserName();

    if (usr != null) {
        System.out.println("Test was able to read user.name prior to refresh!");
        throw new
            Exception("Test was able to read user.name prior to refresh!");
    }

    // Now, make policy allow reading user.name
    dp.refresh();

    // now I should be able to read it
    usr = getUserName();

    if (usr == null) {
        System.out.println("Test was unable to read user.name after refresh!");
        throw new
            Exception("Test was unable to read user.name after refresh!");
    }
    // Now, take away permission to read user.name
    dp.refresh();

    // now I should not be able to read it
    usr = getUserName();

    if (usr != null) {
        System.out.println("Test was able to read user.name following 2nd refresh!");
        throw new
            Exception("Test was able to read user.name following 2nd refresh!");
    }

}
Example 17
Source File: TestDynamicPolicy.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 4 votes vote down vote up 
private void doit() throws Exception {
    // A security manager must be installed
    SecurityManager sm=System.getSecurityManager();
    if (sm==null)
        throw new
            Exception("Test must be run with a security manager installed");

    // Instantiate and set the new policy
    DynamicPolicy dp = new DynamicPolicy();
    Policy.setPolicy(dp);

    // Verify that policy has been set
    if (dp != Policy.getPolicy())
        throw new Exception("Policy was not set!!");

    // now see this class can access user.name
    String usr = getUserName();

    if (usr != null) {
        System.out.println("Test was able to read user.name prior to refresh!");
        throw new
            Exception("Test was able to read user.name prior to refresh!");
    }

    // Now, make policy allow reading user.name
    dp.refresh();

    // now I should be able to read it
    usr = getUserName();

    if (usr == null) {
        System.out.println("Test was unable to read user.name after refresh!");
        throw new
            Exception("Test was unable to read user.name after refresh!");
    }
    // Now, take away permission to read user.name
    dp.refresh();

    // now I should not be able to read it
    usr = getUserName();

    if (usr != null) {
        System.out.println("Test was able to read user.name following 2nd refresh!");
        throw new
            Exception("Test was able to read user.name following 2nd refresh!");
    }

}
Example 18
Source File: TestDynamicPolicy.java    From TencentKona-8 with GNU General Public License v2.0 4 votes vote down vote up 
private void doit() throws Exception {
    // A security manager must be installed
    SecurityManager sm=System.getSecurityManager();
    if (sm==null)
        throw new
            Exception("Test must be run with a security manager installed");

    // Instantiate and set the new policy
    DynamicPolicy dp = new DynamicPolicy();
    Policy.setPolicy(dp);

    // Verify that policy has been set
    if (dp != Policy.getPolicy())
        throw new Exception("Policy was not set!!");

    // now see this class can access user.name
    String usr = getUserName();

    if (usr != null) {
        System.out.println("Test was able to read user.name prior to refresh!");
        throw new
            Exception("Test was able to read user.name prior to refresh!");
    }

    // Now, make policy allow reading user.name
    dp.refresh();

    // now I should be able to read it
    usr = getUserName();

    if (usr == null) {
        System.out.println("Test was unable to read user.name after refresh!");
        throw new
            Exception("Test was unable to read user.name after refresh!");
    }
    // Now, take away permission to read user.name
    dp.refresh();

    // now I should not be able to read it
    usr = getUserName();

    if (usr != null) {
        System.out.println("Test was able to read user.name following 2nd refresh!");
        throw new
            Exception("Test was able to read user.name following 2nd refresh!");
    }

}
Example 19
Source File: SyncFactoryPermissionsTests.java    From hottub with GNU General Public License v2.0 4 votes vote down vote up 
public SyncFactoryPermissionsTests() {
    policy = Policy.getPolicy();
    sm = System.getSecurityManager();
    ctx = new StubContext();
}
Example 20
Source File: SyncFactoryPermissionsTests.java    From openjdk-jdk8u with GNU General Public License v2.0 4 votes vote down vote up 
public SyncFactoryPermissionsTests() {
    policy = Policy.getPolicy();
    sm = System.getSecurityManager();
    ctx = new StubContext();
}