Makefile.def: Remove libjava.

2016-09-30 Andrew Haley <aph@redhat.com> * Makefile.def: Remove libjava. * Makefile.tpl: Likewise. * Makefile.in: Regenerate. * configure.ac: Likewise. * configure: Likewise. * gcc/java: Remove. * libjava: Likewise. From-SVN: r240662
author: Andrew Haley <aph@redhat.com> 2016-09-30 16:24:48 +0000
committer: Andrew Haley <aph@gcc.gnu.org> 2016-09-30 16:24:48 +0000
commit: 07b78716af6a9d7c9fd1e94d9baf94a52c873947 (patch)
tree: 3f22b3241c513ad168c8353805614ae1249410f4 /libjava/classpath/javax/security/auth/Subject.java
parent: eae993948bae8b788c53772bcb9217c063716f93 (diff)
download: gcc-07b78716af6a9d7c9fd1e94d9baf94a52c873947.zip
gcc-07b78716af6a9d7c9fd1e94d9baf94a52c873947.tar.gz
gcc-07b78716af6a9d7c9fd1e94d9baf94a52c873947.tar.bz2
1 files changed, 0 insertions, 557 deletions
diff --git a/libjava/classpath/javax/security/auth/Subject.java b/libjava/classpath/javax/security/auth/Subject.java
deleted file mode 100644
index e9b0804..0000000
--- a/libjava/classpath/javax/security/auth/Subject.java
+++ /dev/null
@@ -1,557 +0,0 @@
-/* Subject.java -- a single entity in the system.
-   Copyright (C) 2004, 2005 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package javax.security.auth;
-
-import java.io.IOException;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.io.Serializable;
-
-import java.security.AccessControlContext;
-import java.security.AccessController;
-import java.security.DomainCombiner;
-import java.security.Principal;
-import java.security.PrivilegedAction;
-import java.security.PrivilegedActionException;
-import java.security.PrivilegedExceptionAction;
-
-import java.util.AbstractSet;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.Set;
-
-public final class Subject implements Serializable
-{
-  // Fields.
-  // -------------------------------------------------------------------------
-
-  private static final long serialVersionUID = -8308522755600156056L;
-
-  /**
-   * @serial The set of principals. The type of this field is SecureSet, a
-   *  private inner class.
-   */
-  private final Set principals;
-
-  /**
-   * @serial The read-only flag.
-   */
-  private boolean readOnly;
-
-  private final transient SecureSet pubCred;
-  private final transient SecureSet privCred;
-
-  // Constructors.
-  // -------------------------------------------------------------------------
-
-  public Subject()
-  {
-    principals = new SecureSet (this, SecureSet.PRINCIPALS);
-    pubCred = new SecureSet (this, SecureSet.PUBLIC_CREDENTIALS);
-    privCred = new SecureSet (this, SecureSet.PRIVATE_CREDENTIALS);
-    readOnly = false;
-  }
-
-  public Subject (final boolean readOnly,
-                  final Set<? extends Principal> principals,
-                  final Set<?> pubCred, final Set<?> privCred)
-  {
-    if (principals == null || pubCred == null || privCred == null)
-      {
-        throw new NullPointerException();
-      }
-    this.principals = new SecureSet (this, SecureSet.PRINCIPALS, principals);
-    this.pubCred = new SecureSet (this, SecureSet.PUBLIC_CREDENTIALS, pubCred);
-    this.privCred = new SecureSet (this, SecureSet.PRIVATE_CREDENTIALS, privCred);
-    this.readOnly = readOnly;
-  }
-
-  // Class methods.
-  // -------------------------------------------------------------------------
-
-  /**
-   * <p>Returns the subject associated with the given {@link
-   * AccessControlContext}.</p>
-   *
-   * <p>All this method does is retrieve the Subject object from the supplied
-   * context's {@link DomainCombiner}, if any, and if it is an instance of
-   * a {@link SubjectDomainCombiner}.
-   *
-   * @param context The context to retrieve the subject from.
-   * @return The subject assoctiated with the context, or <code>null</code>
-   *  if there is none.
-   * @throws NullPointerException If <i>subject</i> is null.
-   * @throws SecurityException If the caller does not have permission to get
-   *  the subject (<code>"getSubject"</code> target of {@link AuthPermission}.
-   */
-  public static Subject getSubject (final AccessControlContext context)
-  {
-    final SecurityManager sm = System.getSecurityManager();
-    if (sm != null)
-      {
-        sm.checkPermission (new AuthPermission ("getSubject"));
-      }
-    DomainCombiner dc = context.getDomainCombiner();
-    if (!(dc instanceof SubjectDomainCombiner))
-      {
-        return null;
-      }
-    return ((SubjectDomainCombiner) dc).getSubject();
-  }
-
-  /**
-   * <p>Run a method as another subject. This method will obtain the current
-   * {@link AccessControlContext} for this thread, then creates another with
-   * a {@link SubjectDomainCombiner} with the given subject. The supplied
-   * action will then be run with the modified context.</p>
-   *
-   * @param subject The subject to run as.
-   * @param action The action to run.
-   * @return The value returned by the privileged action.
-   * @throws SecurityException If the caller is not allowed to run under a
-   *  different identity (<code>"doAs"</code> target of {@link AuthPermission}.
-   */
-  public static Object doAs (final Subject subject, final PrivilegedAction action)
-  {
-    final SecurityManager sm = System.getSecurityManager();
-    if (sm != null)
-      {
-        sm.checkPermission (new AuthPermission ("doAs"));
-      }
-    AccessControlContext context =
-      new AccessControlContext (AccessController.getContext(),
-                                new SubjectDomainCombiner (subject));
-    return AccessController.doPrivileged (action, context);
-  }
-
-  /**
-   * <p>Run a method as another subject. This method will obtain the current
-   * {@link AccessControlContext} for this thread, then creates another with
-   * a {@link SubjectDomainCombiner} with the given subject. The supplied
-   * action will then be run with the modified context.</p>
-   *
-   * @param subject The subject to run as.
-   * @param action The action to run.
-   * @return The value returned by the privileged action.
-   * @throws SecurityException If the caller is not allowed to run under a
-   *  different identity (<code>"doAs"</code> target of {@link AuthPermission}.
-   * @throws PrivilegedActionException If the action throws an exception.
-   */
-  public static Object doAs (final Subject subject,
-                             final PrivilegedExceptionAction action)
-    throws PrivilegedActionException
-  {
-    final SecurityManager sm = System.getSecurityManager();
-    if (sm != null)
-      {
-        sm.checkPermission (new AuthPermission ("doAs"));
-      }
-    AccessControlContext context =
-      new AccessControlContext (AccessController.getContext(),
-                                new SubjectDomainCombiner(subject));
-    return AccessController.doPrivileged (action, context);
-  }
-
-  /**
-   * <p>Run a method as another subject. This method will create a new
-   * {@link AccessControlContext} derived from the given one, with a
-   * {@link SubjectDomainCombiner} with the given subject. The supplied
-   * action will then be run with the modified context.</p>
-   *
-   * @param subject The subject to run as.
-   * @param action The action to run.
-   * @param acc The context to use.
-   * @return The value returned by the privileged action.
-   * @throws SecurityException If the caller is not allowed to run under a
-   *  different identity (<code>"doAsPrivileged"</code> target of {@link
-   *  AuthPermission}.
-   */
-  public static Object doAsPrivileged (final Subject subject,
-                                       final PrivilegedAction action,
-                                       final AccessControlContext acc)
-  {
-    final SecurityManager sm = System.getSecurityManager();
-    if (sm != null)
-      {
-        sm.checkPermission (new AuthPermission ("doAsPrivileged"));
-      }
-    AccessControlContext context =
-      new AccessControlContext (acc, new SubjectDomainCombiner (subject));
-    return AccessController.doPrivileged (action, context);
-  }
-
-  /**
-   * <p>Run a method as another subject. This method will create a new
-   * {@link AccessControlContext} derived from the given one, with a
-   * {@link SubjectDomainCombiner} with the given subject. The supplied
-   * action will then be run with the modified context.</p>
-   *
-   * @param subject The subject to run as.
-   * @param action The action to run.
-   * @param acc The context to use.
-   * @return The value returned by the privileged action.
-   * @throws SecurityException If the caller is not allowed to run under a
-   *  different identity (<code>"doAsPrivileged"</code> target of
-   *  {@link AuthPermission}.
-   * @throws PrivilegedActionException If the action throws an exception.
-   */
-  public static Object doAsPrivileged (final Subject subject,
-                                       final PrivilegedExceptionAction action,
-                                       AccessControlContext acc)
-    throws PrivilegedActionException
-  {
-    final SecurityManager sm = System.getSecurityManager();
-    if (sm != null)
-      {
-        sm.checkPermission (new AuthPermission ("doAsPrivileged"));
-      }
-    if (acc == null)
-      acc = new AccessControlContext (new java.security.ProtectionDomain[0]);
-    AccessControlContext context =
-      new AccessControlContext (acc, new SubjectDomainCombiner (subject));
-    return AccessController.doPrivileged (action, context);
-  }
-
-  // Instance methods.
-  // -------------------------------------------------------------------------
-
-  public boolean equals (Object o)
-  {
-    if (!(o instanceof Subject))
-      {
-        return false;
-      }
-    Subject that = (Subject) o;
-    return principals.containsAll (that.getPrincipals()) &&
-      pubCred.containsAll (that.getPublicCredentials()) &&
-      privCred.containsAll (that.getPrivateCredentials());
-  }
-
-  public Set<Principal> getPrincipals()
-  {
-    return principals;
-  }
-
-  public <T extends Principal> Set<T> getPrincipals(Class<T> clazz)
-  {
-    HashSet result = new HashSet (principals.size());
-    for (Iterator it = principals.iterator(); it.hasNext(); )
-      {
-        Object o = it.next();
-        if (o != null && clazz.isAssignableFrom (o.getClass()))
-          {
-            result.add(o);
-          }
-      }
-    return Collections.unmodifiableSet (result);
-  }
-
-  public Set<Object> getPrivateCredentials()
-  {
-    return privCred;
-  }
-
-  public <T> Set<T> getPrivateCredentials (Class<T> clazz)
-  {
-    HashSet result = new HashSet (privCred.size());
-    for (Iterator it = privCred.iterator(); it.hasNext(); )
-      {
-        Object o = it.next();
-        if (o != null && clazz.isAssignableFrom (o.getClass()))
-          {
-            result.add(o);
-          }
-      }
-    return Collections.unmodifiableSet (result);
-  }
-
-  public Set<Object> getPublicCredentials()
-  {
-    return pubCred;
-  }
-
-  public <T> Set<T> getPublicCredentials (Class<T> clazz)
-  {
-    HashSet result = new HashSet (pubCred.size());
-    for (Iterator it = pubCred.iterator(); it.hasNext(); )
-      {
-        Object o = it.next();
-        if (o != null && clazz.isAssignableFrom (o.getClass()))
-          {
-            result.add(o);
-          }
-      }
-    return Collections.unmodifiableSet (result);
-  }
-
-  public int hashCode()
-  {
-    return principals.hashCode() + privCred.hashCode() + pubCred.hashCode();
-  }
-
-  /**
-   * <p>Returns whether or not this subject is read-only.</p>
-   *
-   * @return True is this subject is read-only.
-   */
-  public boolean isReadOnly()
-  {
-    return readOnly;
-  }
-
-  /**
-   * <p>Marks this subject as read-only.</p>
-   *
-   * @throws SecurityException If the caller does not have permission to
-   *  set this subject as read-only (<code>"setReadOnly"</code> target of
-   *  {@link AuthPermission}.
-   */
-  public void setReadOnly()
-  {
-    final SecurityManager sm = System.getSecurityManager();
-    if (sm != null)
-      {
-        sm.checkPermission (new AuthPermission ("setReadOnly"));
-      }
-    readOnly = true;
-  }
-
-  public String toString()
-  {
-    return Subject.class.getName() + " [ principals=" + principals +
-      ", private credentials=" + privCred + ", public credentials=" +
-      pubCred + ", read-only=" + readOnly + " ]";
-  }
-
-// Inner class.
-  // -------------------------------------------------------------------------
-
-  /**
-   * An undocumented inner class that is used for sets in the parent class.
-   */
-  private static class SecureSet extends AbstractSet implements Serializable
-  {
-    // Fields.
-    // -----------------------------------------------------------------------
-
-    private static final long serialVersionUID = 7911754171111800359L;
-
-    static final int PRINCIPALS = 0;
-    static final int PUBLIC_CREDENTIALS = 1;
-    static final int PRIVATE_CREDENTIALS = 2;
-
-    private final Subject subject;
-    private final LinkedList elements;
-    private final transient int type;
-
-    // Constructors.
-    // -----------------------------------------------------------------------
-
-    SecureSet (final Subject subject, final int type, final Collection inElements)
-    {
-      this (subject, type);
-      for (Iterator it = inElements.iterator(); it.hasNext(); )
-        {
-          Object o = it.next();
-          if (type == PRINCIPALS && !(o instanceof Principal))
-            {
-              throw new IllegalArgumentException(o+" is not a Principal");
-            }
-          if (!this.elements.contains (o))
-            {
-              this.elements.add (o);
-            }
-        }
-    }
-
-    SecureSet (final Subject subject, final int type)
-    {
-      this.subject = subject;
-      this.type = type;
-      this.elements = new LinkedList();
-    }
-
-    // Instance methods.
-    // -----------------------------------------------------------------------
-
-    public synchronized int size()
-    {
-      return elements.size();
-    }
-
-    public Iterator iterator()
-    {
-      return elements.iterator();
-    }
-
-    public synchronized boolean add(Object element)
-    {
-      if (subject.isReadOnly())
-        {
-          throw new IllegalStateException ("subject is read-only");
-        }
-      final SecurityManager sm = System.getSecurityManager();
-      switch (type)
-        {
-        case PRINCIPALS:
-          if (sm != null)
-            {
-              sm.checkPermission (new AuthPermission ("modifyPrincipals"));
-            }
-          if (!(element instanceof Principal))
-            {
-              throw new IllegalArgumentException ("element is not a Principal");
-            }
-          break;
-
-        case PUBLIC_CREDENTIALS:
-          if (sm != null)
-            {
-              sm.checkPermission (new AuthPermission ("modifyPublicCredentials"));
-            }
-          break;
-
-        case PRIVATE_CREDENTIALS:
-          if (sm != null)
-            {
-              sm.checkPermission (new AuthPermission ("modifyPrivateCredentials"));
-            }
-          break;
-
-        default:
-          throw new Error ("this statement should be unreachable");
-        }
-
-      if (elements.contains (element))
-        {
-          return false;
-        }
-
-      return elements.add (element);
-    }
-
-    public synchronized boolean remove (final Object element)
-    {
-      if (subject.isReadOnly())
-        {
-          throw new IllegalStateException ("subject is read-only");
-        }
-      final SecurityManager sm = System.getSecurityManager();
-      switch (type)
-        {
-        case PRINCIPALS:
-          if (sm != null)
-            {
-              sm.checkPermission (new AuthPermission ("modifyPrincipals"));
-            }
-          if (!(element instanceof Principal))
-            {
-              throw new IllegalArgumentException ("element is not a Principal");
-            }
-          break;
-
-        case PUBLIC_CREDENTIALS:
-          if (sm != null)
-            {
-              sm.checkPermission (new AuthPermission ("modifyPublicCredentials"));
-            }
-          break;
-
-        case PRIVATE_CREDENTIALS:
-          if (sm != null)
-            {
-              sm.checkPermission (new AuthPermission ("modifyPrivateCredentials"));
-            }
-          break;
-
-        default:
-          throw new Error("this statement should be unreachable");
-        }
-
-      return elements.remove(element);
-    }
-
-    public synchronized boolean contains (final Object element)
-    {
-      return elements.contains (element);
-    }
-
-    public boolean removeAll (final Collection c)
-    {
-      if (subject.isReadOnly())
-        {
-          throw new IllegalStateException ("subject is read-only");
-        }
-      return super.removeAll (c);
-    }
-
-    public boolean retainAll (final Collection c)
-    {
-      if (subject.isReadOnly())
-        {
-          throw new IllegalStateException ("subject is read-only");
-        }
-      return super.retainAll (c);
-    }
-
-    public void clear()
-    {
-      if (subject.isReadOnly())
-        {
-          throw new IllegalStateException ("subject is read-only");
-        }
-      elements.clear();
-    }
-
-    private synchronized void writeObject (ObjectOutputStream out)
-      throws IOException
-    {
-      throw new UnsupportedOperationException ("FIXME: determine serialization");
-    }
-
-    private void readObject (ObjectInputStream in)
-      throws ClassNotFoundException, IOException
-    {
-      throw new UnsupportedOperationException ("FIXME: determine serialization");
-    }
-  }
-}
author	Andrew Haley <aph@redhat.com>	2016-09-30 16:24:48 +0000
committer	Andrew Haley <aph@gcc.gnu.org>	2016-09-30 16:24:48 +0000
commit	07b78716af6a9d7c9fd1e94d9baf94a52c873947 (patch)
tree	3f22b3241c513ad168c8353805614ae1249410f4 /libjava/classpath/javax/security/auth/Subject.java
parent	eae993948bae8b788c53772bcb9217c063716f93 (diff)
download	gcc-07b78716af6a9d7c9fd1e94d9baf94a52c873947.zip gcc-07b78716af6a9d7c9fd1e94d9baf94a52c873947.tar.gz gcc-07b78716af6a9d7c9fd1e94d9baf94a52c873947.tar.bz2