Example usage for java.security PermissionCollection elements

Introduction

In this page you can find the example usage for java.security PermissionCollection elements.

Prototype

public abstract Enumeration<Permission> elements();

Source Link

Document

Returns an enumeration of all the Permission objects in the collection.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    ProtectionDomain domain = String.class.getProtectionDomain();
    PermissionCollection pcoll = Policy.getPolicy().getPermissions(domain);
    Enumeration e = pcoll.elements();
    for (; e.hasMoreElements();) {
        Permission p = (Permission) e.nextElement();
    }// www.j a v a 2 s. c o m
}

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From source file:Main.java

public static void main(String args[]) {
    ProtectionDomain domain = "".getClass().getProtectionDomain();

    PermissionCollection pcoll = Policy.getPolicy().getPermissions(domain);

    Enumeration e = pcoll.elements();
    for (; e.hasMoreElements();) {
        Permission p = (Permission) e.nextElement();
        System.out.println(p);/*from   w  ww . j a  v  a2  s .  co  m*/

    }
}

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From source file:Main.java

public static void main(String[] argv) throws Exception {

    SecurityManager sm = new SecurityManager();
    System.setSecurityManager(sm);
    URL codebase = new URL("http://java.sun.com/");

    //codebase = new File("c:\\java\\").toURI().toURL();
    //codebase = new File(System.getProperty("user.home")).toURI().toURL();

    CodeSource cs = new CodeSource(codebase, (Certificate[]) null);

    PermissionCollection pcoll = Policy.getPolicy().getPermissions(cs);

    Enumeration e = pcoll.elements();
    for (; e.hasMoreElements();) {
        Permission p = (Permission) e.nextElement();
    }/*w w  w .j av  a2  s.c  om*/
}

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From source file:com.stratuscom.harvester.deployer.StarterServiceDeployer.java

private static Permission[] expandUmbrella(Permission[] perms) {
    PermissionCollection pc = new Permissions();

    for (Permission p : perms) {
        pc.add(p);//  w w  w.  j a va 2  s . c  o  m
    }
    if (pc.implies(new UmbrellaGrantPermission())) {
        List l = Collections.list(pc.elements());
        pc.add(new GrantPermission((Permission[]) l.toArray(new Permission[l.size()])));
    }
    List<Permission> permList = new ArrayList<Permission>();

    for (Enumeration<Permission> en = pc.elements(); en.hasMoreElements();) {
        permList.add(en.nextElement());
    }
    return permList.toArray(new Permission[0]);
}

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From source file:com.seeburger.vfs2.util.VFSClassLoader.java

/**
 * Copies the permissions from src to dest.
 * @param src The source PermissionCollection.
 * @param dest The destination PermissionCollection.
 *///  w w  w .ja  va 2s  . c  o m
protected void copyPermissions(final PermissionCollection src, final PermissionCollection dest) {
    for (Enumeration<Permission> elem = src.elements(); elem.hasMoreElements();) {
        final Permission permission = elem.nextElement();
        dest.add(permission);
    }
}

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From source file:org.jboss.dashboard.security.UIPolicy.java

public Permission getPermission(Principal prpal, Class permClass, String permName) {
    PermissionCollection permCollection = getPermissions(prpal);
    if (permCollection != null) {
        Enumeration en = permCollection.elements();
        while (en.hasMoreElements()) {
            Permission perm = (Permission) en.nextElement();
            if (perm.getName().equals(permName) && perm.getClass().getName().equals(permClass.getName())) {
                return perm;
            }//from  w  w w  .  j  av  a 2 s .co m
        }
    }
    return null;
}

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