java.security.Permission源码实例Demo

java.util.logging.LoggingPermission#java.security.Permission源码实例Demo

下面列出了java.util.logging.LoggingPermission#java.security.Permission 实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。

源代码1 项目: baratine   文件: DynamicClassLoader.java
/**
 * Returns the permission collection for the given code source.
 */
@Override
protected PermissionCollection getPermissions(CodeSource codeSource)
{
  PermissionCollection perms = super.getPermissions(codeSource);

  ArrayList<Permission> permissions = _permissions;

  int size = permissions != null ? permissions.size() : 0;
  for (int i = 0; i < size; i++) {
    Permission permission = permissions.get(i);

    perms.add(permission);
  }

  return perms;
}
 
源代码2 项目: jdk8u-jdk   文件: ServicePermission.java
/**
 * @serialData "permissions" field (a Vector containing the ServicePermissions).
 */
/*
 * Writes the contents of the perms field out as a Vector for
 * serialization compatibility with earlier releases.
 */
private void writeObject(ObjectOutputStream out) throws IOException {
    // Don't call out.defaultWriteObject()

    // Write out Vector
    Vector<Permission> permissions = new Vector<>(perms.size());

    synchronized (this) {
        permissions.addAll(perms);
    }

    ObjectOutputStream.PutField pfields = out.putFields();
    pfields.put("permissions", permissions);
    out.writeFields();
}
 
源代码3 项目: jdk8u_jdk   文件: Activation.java
/**
 * Prints warning message if installed Policy is the default Policy
 * implementation and globally granted permissions do not include
 * AllPermission or any ExecPermissions/ExecOptionPermissions.
 */
static void checkConfiguration() {
    Policy policy =
        AccessController.doPrivileged(new PrivilegedAction<Policy>() {
            public Policy run() {
                return Policy.getPolicy();
            }
        });
    if (!(policy instanceof PolicyFile)) {
        return;
    }
    PermissionCollection perms = getExecPermissions();
    for (Enumeration<Permission> e = perms.elements();
         e.hasMoreElements();)
    {
        Permission p = e.nextElement();
        if (p instanceof AllPermission ||
            p instanceof ExecPermission ||
            p instanceof ExecOptionPermission)
        {
            return;
        }
    }
    System.err.println(getTextResource("rmid.exec.perms.inadequate"));
}
 
源代码4 项目: netty-4.1.22   文件: PlatformDependent0Test.java
@Test
public void testMajorVersionFromJavaSpecificationVersion() {
    final SecurityManager current = System.getSecurityManager();

    try {
        System.setSecurityManager(new SecurityManager() {
            @Override
            public void checkPropertyAccess(String key) {
                if (key.equals("java.specification.version")) {
                    // deny
                    throw new SecurityException(key);
                }
            }

            // so we can restore the security manager
            @Override
            public void checkPermission(Permission perm) {
            }
        });

        assertEquals(6, PlatformDependent0.majorVersionFromJavaSpecificationVersion());
    } finally {
        System.setSecurityManager(current);
    }
}
 
源代码5 项目: jdk8u-dev-jdk   文件: SubjectDelegator.java
/**
 * Check if the connector server creator can assume the identity of each
 * principal in the authenticated subject, i.e. check if the connector
 * server creator codebase contains a subject delegation permission for
 * each principal present in the authenticated subject.
 *
 * @return {@code true} if the connector server creator can delegate to all
 * the authenticated principals in the subject. Otherwise, {@code false}.
 */
public static synchronized boolean
    checkRemoveCallerContext(Subject subject) {
    try {
        for (Principal p : getSubjectPrincipals(subject)) {
            final String pname =
                p.getClass().getName() + "." + p.getName();
            final Permission sdp =
                new SubjectDelegationPermission(pname);
            AccessController.checkPermission(sdp);
        }
    } catch (SecurityException e) {
        return false;
    }
    return true;
}
 
源代码6 项目: hottub   文件: LimitedDoPrivilegedWithThread.java
public void runTest(AccessControlContext acc, Permission perm,
        boolean expectACE, int id) {

    AccessController.doPrivileged(
            (PrivilegedAction) () -> {
                try {
                    AccessController.getContext().checkPermission(P1);
                } catch (AccessControlException ace) {
                    catchACE = true;
                }
                if (catchACE ^ expectACE) {
                    throw new RuntimeException("test" + id + " failed");
                }
                return null;
            }, acc, perm);
}
 
源代码7 项目: jdk8u-jdk   文件: AuthPolicyFile.java
@Override
public boolean implies(Permission permission) {
    if (notInit) {
        init();
    }
    return perms.implies(permission);
}
 
源代码8 项目: jdk8u-dev-jdk   文件: NonPublicProxyClass.java
public String toString() {
    StringBuilder sb = new StringBuilder("policy: ");
    Enumeration<Permission> perms = permissions.elements();
    while (perms.hasMoreElements()) {
        sb.append("\n").append(perms.nextElement().toString());
    }
    return sb.toString();
}
 
源代码9 项目: jdk8u-jdk   文件: SSL.java
public void checkPermission(Permission perm) {
    if (!(perm instanceof ServicePermission)) {
        return;
    }
    ServicePermission p = (ServicePermission)perm;
    permChecks = permChecks + p.getActions().toUpperCase().charAt(0);
}
 
源代码10 项目: openjdk-jdk8u-backup   文件: Launcher.java
public java.util.Enumeration<Permission> elements() {
    if (perms == null)
        init();
    synchronized (perms) {
        return perms.elements();
    }
}
 
源代码11 项目: openjdk-8-source   文件: JarFileFactory.java
private Permission getPermission(JarFile jarFile) {
    try {
        URLConnection uc = getConnection(jarFile);
        if (uc != null)
            return uc.getPermission();
    } catch (IOException ioe) {
        // gulp
    }

    return null;
}
 
源代码12 项目: jdk8u-dev-jdk   文件: bug6694823.java
public static void main(String[] args) throws Exception {
    toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
    SwingUtilities.invokeAndWait(new Runnable() {
        public void run() {
            createGui();
        }
    });

    toolkit.realSync();

    // Get screen insets
    screenInsets = toolkit.getScreenInsets(frame.getGraphicsConfiguration());
    if (screenInsets.bottom == 0) {
        // This test is only for configurations with taskbar on the bottom
        return;
    }

    System.setSecurityManager(new SecurityManager(){

        private String allowsAlwaysOnTopPermission = SecurityConstants.AWT.SET_WINDOW_ALWAYS_ON_TOP_PERMISSION.getName();

        @Override
        public void checkPermission(Permission perm) {
            if (allowsAlwaysOnTopPermission.equals(perm.getName())) {
                throw new SecurityException();
            }
        }

    });

    // Show popup as if from an applet
    // The popup shouldn't overlap the task bar. It should be shifted up.
    checkPopup();

}
 
源代码13 项目: jdk8u60   文件: DelegationPermission.java
@SuppressWarnings("unchecked")
private void readObject(ObjectInputStream in)
    throws IOException, ClassNotFoundException
{
    // Don't call defaultReadObject()

    // Read in serialized fields
    ObjectInputStream.GetField gfields = in.readFields();

    // Get the one we want
    Vector<Permission> permissions =
            (Vector<Permission>)gfields.get("permissions", null);
    perms = new ArrayList<Permission>(permissions.size());
    perms.addAll(permissions);
}
 
源代码14 项目: openjdk-jdk8u   文件: AuthPolicyFile.java
@Override
public boolean implies(Permission permission) {
    if (notInit) {
        init();
    }
    return perms.implies(permission);
}
 
源代码15 项目: dragonwell8_jdk   文件: DcmdMBeanPermissionsTest.java
static void testOperation(MBeanServer mbs, CustomSecurityManager sm,
        ObjectName on, MBeanOperationInfo opInfo) {
    System.out.println("Testing " + opInfo.getName());
    Descriptor desc = opInfo.getDescriptor();
    if (desc.getFieldValue("dcmd.permissionClass") == null) {
    // No special permission required, execution should not trigger
    // any security exception
        if (invokeOperation(mbs, on, opInfo)) {
            throw new RuntimeException("TEST FAILED");
        }
    } else {
        // Building the required permission
        Permission reqPerm = createPermission(
                (String)desc.getFieldValue("dcmd.permissionClass"),
                (String)desc.getFieldValue("dcmd.permissionName"),
                (String)desc.getFieldValue("dcmd.permissionAction"));
        // Paranoid mode: check that the SecurityManager has not already
        // been granted the permission
        sm.denyPermission(reqPerm);
        // A special permission is required for this operation,
        // invoking it without the permission granted must trigger
        // a security exception
        if(!invokeOperation(mbs, on, opInfo)) {
            throw new RuntimeException("TEST FAILED");
        }
        // grant the permission and re-try invoking the operation
        sm.grantPermission(reqPerm);
        if(invokeOperation(mbs, on, opInfo)) {
            throw new RuntimeException("TEST FAILED");
        }
        // Clean up
        sm.denyPermission(reqPerm);
    }
}
 
源代码16 项目: jdk8u-jdk   文件: DcmdMBeanPermissionsTest.java
static void testOperation(MBeanServer mbs, CustomSecurityManager sm,
        ObjectName on, MBeanOperationInfo opInfo) {
    System.out.println("Testing " + opInfo.getName());
    Descriptor desc = opInfo.getDescriptor();
    if (desc.getFieldValue("dcmd.permissionClass") == null) {
    // No special permission required, execution should not trigger
    // any security exception
        if (invokeOperation(mbs, on, opInfo)) {
            throw new RuntimeException("TEST FAILED");
        }
    } else {
        // Building the required permission
        Permission reqPerm = createPermission(
                (String)desc.getFieldValue("dcmd.permissionClass"),
                (String)desc.getFieldValue("dcmd.permissionName"),
                (String)desc.getFieldValue("dcmd.permissionAction"));
        // Paranoid mode: check that the SecurityManager has not already
        // been granted the permission
        sm.denyPermission(reqPerm);
        // A special permission is required for this operation,
        // invoking it without the permission granted must trigger
        // a security exception
        if(!invokeOperation(mbs, on, opInfo)) {
            throw new RuntimeException("TEST FAILED");
        }
        // grant the permission and re-try invoking the operation
        sm.grantPermission(reqPerm);
        if(invokeOperation(mbs, on, opInfo)) {
            throw new RuntimeException("TEST FAILED");
        }
        // Clean up
        sm.denyPermission(reqPerm);
    }
}
 
源代码17 项目: astor   文件: TestDateTimeUtils.java
public boolean implies(ProtectionDomain domain, Permission permission) {
                if (permission instanceof JodaTimePermission) {
                    return false;
                }
                return true;
//                return super.implies(domain, permission);
            }
 
源代码18 项目: jdk1.8-source-analysis   文件: JmxMBeanServer.java
private static void checkMBeanPermission(String classname,
                                         String member,
                                         ObjectName objectName,
                                         String actions)
    throws SecurityException {
    SecurityManager sm = System.getSecurityManager();
    if (sm != null) {
        Permission perm = new MBeanPermission(classname,
                                              member,
                                              objectName,
                                              actions);
        sm.checkPermission(perm);
    }
}
 
源代码19 项目: jdk8u_jdk   文件: SocketPermission.java
/**
 * Adds a permission to the SocketPermissions. The key for the hash is
 * the name in the case of wildcards, or all the IP addresses.
 *
 * @param permission the Permission object to add.
 *
 * @exception IllegalArgumentException - if the permission is not a
 *                                       SocketPermission
 *
 * @exception SecurityException - if this SocketPermissionCollection object
 *                                has been marked readonly
 */
public void add(Permission permission) {
    if (! (permission instanceof SocketPermission))
        throw new IllegalArgumentException("invalid permission: "+
                                           permission);
    if (isReadOnly())
        throw new SecurityException(
            "attempt to add a Permission to a readonly PermissionCollection");

    // optimization to ensure perms most likely to be tested
    // show up early (4301064)
    synchronized (this) {
        perms.add(0, (SocketPermission)permission);
    }
}
 
源代码20 项目: Java8CN   文件: DelegationPermission.java
/**
 * Returns an enumeration of all the DelegationPermission objects
 * in the container.
 *
 * @return an enumeration of all the DelegationPermission objects.
 */
public Enumeration<Permission> elements() {
    // Convert Iterator into Enumeration
    synchronized (this) {
        return Collections.enumeration(perms);
    }
}
 
public PermissionsBuilder addAll(PermissionCollection col) {
    if (col != null) {
        for (Enumeration<Permission> e = col.elements(); e.hasMoreElements(); ) {
            perms.add(e.nextElement());
        }
    }
    return this;
}
 
源代码22 项目: dragonwell8_jdk   文件: ClassDeclaredFieldsTest.java
public PermissionsBuilder addAll(PermissionCollection col) {
    if (col != null) {
        for (Enumeration<Permission> e = col.elements(); e.hasMoreElements(); ) {
            perms.add(e.nextElement());
        }
    }
    return this;
}
 
源代码23 项目: jdk8u-dev-jdk   文件: ClassDeclaredFieldsTest.java
public PermissionsBuilder addAll(PermissionCollection col) {
    if (col != null) {
        for (Enumeration<Permission> e = col.elements(); e.hasMoreElements(); ) {
            perms.add(e.nextElement());
        }
    }
    return this;
}
 
public PermissionsBuilder addAll(PermissionCollection col) {
    if (col != null) {
        for (Enumeration<Permission> e = col.elements(); e.hasMoreElements(); ) {
            perms.add(e.nextElement());
        }
    }
    return this;
}
 
源代码25 项目: jdk8u-dev-jdk   文件: EqualsImplies.java
public static void main(String[]args) throws Exception {

      Permission p1 = new A("foo");
      Permission p2 = new B("foo");

      if (p1.implies(p2) || p2.implies(p1) || p1.equals(p2)) {
          throw new Exception("Test failed");
      }

      // make sure permissions imply and equal themselves
      if (! (p1.implies(p1) && p1.equals(p1))) {
          throw new Exception("Test failed");
      }

    }
 
源代码26 项目: dragonwell8_jdk   文件: TestPolicy.java
@Override
public String toString() {
    StringJoiner sj = new StringJoiner("\n", "policy: ", "");
    Enumeration<Permission> perms = permissions.elements();
    while (perms.hasMoreElements()) {
        sj.add(perms.nextElement().toString());
    }
    return sj.toString();

}
 
源代码27 项目: JDKSourceCode1.8   文件: DelegationPermission.java
/**
 * Returns an enumeration of all the DelegationPermission objects
 * in the container.
 *
 * @return an enumeration of all the DelegationPermission objects.
 */
public Enumeration<Permission> elements() {
    // Convert Iterator into Enumeration
    synchronized (this) {
        return Collections.enumeration(perms);
    }
}
 
源代码28 项目: Java8CN   文件: SocketPermission.java
/**
 * Adds a permission to the SocketPermissions. The key for the hash is
 * the name in the case of wildcards, or all the IP addresses.
 *
 * @param permission the Permission object to add.
 *
 * @exception IllegalArgumentException - if the permission is not a
 *                                       SocketPermission
 *
 * @exception SecurityException - if this SocketPermissionCollection object
 *                                has been marked readonly
 */
public void add(Permission permission) {
    if (! (permission instanceof SocketPermission))
        throw new IllegalArgumentException("invalid permission: "+
                                           permission);
    if (isReadOnly())
        throw new SecurityException(
            "attempt to add a Permission to a readonly PermissionCollection");

    // optimization to ensure perms most likely to be tested
    // show up early (4301064)
    synchronized (this) {
        perms.add(0, (SocketPermission)permission);
    }
}
 
源代码29 项目: openjdk-8-source   文件: ServicePermission.java
/**
 * Check and see if this collection of permissions implies the permissions
 * expressed in "permission".
 *
 * @param permission the Permission object to compare
 *
 * @return true if "permission" is a proper subset of a permission in
 * the collection, false if not.
 */
public boolean implies(Permission permission) {
    if (! (permission instanceof ServicePermission))
            return false;

    ServicePermission np = (ServicePermission) permission;
    int desired = np.getMask();
    int effective = 0;
    int needed = desired;

    synchronized (this) {
        int len = perms.size();

        // need to deal with the case where the needed permission has
        // more than one action and the collection has individual permissions
        // that sum up to the needed.

        for (int i = 0; i < len; i++) {
            ServicePermission x = (ServicePermission) perms.get(i);

            //System.out.println("  trying "+x);
            if (((needed & x.getMask()) != 0) && x.impliesIgnoreMask(np)) {
                effective |=  x.getMask();
                if ((effective & desired) == desired)
                    return true;
                needed = (desired ^ effective);
            }
        }
    }
    return false;
}
 
源代码30 项目: knopflerfish.org   文件: FrameworkPolicy.java
private static PermissionCollection copy(PermissionCollection pc) {
  // TODO, provide a copy-on-write collection?!
  final Permissions pc2 = new Permissions();
  for (final Enumeration<Permission> e = pc.elements(); e.hasMoreElements();) {
    pc2.add(e.nextElement());
  }
  return pc2;
}