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verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
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1 files changed, 216 insertions, 0 deletions

diff --git a/libjava/classpath/java/security/IdentityScope.java b/libjava/classpath/java/security/IdentityScope.java
new file mode 100644
index 000000000..4391fbd49
--- /dev/null
+++ b/libjava/classpath/java/security/IdentityScope.java
@@ -0,0 +1,216 @@
+/* IdentityScope.java --- IdentityScope Class
+   Copyright (C) 1999, 2003, 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 java.security;
+
+import java.util.Enumeration;
+
+/**
+ * <code>IdentityScope</code> represents a scope of an identity.
+ * <code>IdentityScope</code> is also an {@link Identity} and can have a name
+ * and scope along with the other qualitites identities possess.
+ *
+ * <p>An <code>IdentityScope</code> contains other {@link Identity} objects.
+ * All {@link Identity} objects are manipulated in the scope the same way. The
+ * scope is supposed to apply different scope to different type of
+ * Identities.</p>
+ *
+ * <p>No identity within the same scope can have the same public key.</p>
+ *
+ * @author Mark Benvenuto
+ * @see Identity
+ * @see Signer
+ * @see Principal
+ * @see Key
+ * @deprecated Use java.security.KeyStore, the java.security.cert package, and
+ *             java.security.Principal.
+ */
+public abstract class IdentityScope extends Identity
+{
+  private static final long serialVersionUID = -2337346281189773310L;
+  private static IdentityScope systemScope;
+
+  /** Constructor for serialization purposes. */
+  protected IdentityScope()
+  {
+    super();
+  }
+
+  /**
+   * Constructs a new instance of <code>IdentityScope</code> with the
+   * specified name and no scope.
+   *
+   * @param name
+   *          the name to use.
+   */
+  public IdentityScope(String name)
+  {
+    super(name);
+  }
+
+  /**
+   * Constructs a new instance of <code>IdentityScope</code> with the
+   * specified name and {@link IdentityScope}.
+   *
+   * @param name
+   *          the name to use.
+   * @param scope
+   *          the scope to use.
+   * @throws KeyManagementException
+   *           if the identity scope is already present.
+   */
+  public IdentityScope(String name, IdentityScope scope)
+    throws KeyManagementException
+  {
+    super(name, scope);
+  }
+
+  /**
+   * Returns the system's Scope.
+   *
+   * @return the system's Scope.
+   */
+  public static IdentityScope getSystemScope()
+  {
+    if (systemScope == null)
+      {
+        //Load it
+        //systemScope;
+      }
+    return systemScope;
+  }
+
+  /**
+   * Sets the scope of the system.
+   *
+   * @param scope
+   *          the new system scope.
+   * @throws SecurityException
+   *           if a {@link SecurityManager} is installed which disallows this
+   *           operation.
+   */
+  protected static void setSystemScope(IdentityScope scope)
+  {
+    SecurityManager sm = System.getSecurityManager();
+    if (sm != null)
+      sm.checkSecurityAccess("setSystemScope");
+
+    systemScope = scope;
+  }
+
+  /**
+   * Returns the number of entries within this <code>IdentityScope</code>.
+   *
+   * @return the number of entries within this <code>IdentityScope</code>.
+   */
+  public abstract int size();
+
+  /**
+   * Returns the specified {@link Identity}, by name, within this scope.
+   *
+   * @param name
+   *          name of {@link Identity} to get.
+   * @return an {@link Identity} representing the name or <code>null</code> if
+   *         it cannot be found.
+   */
+  public abstract Identity getIdentity(String name);
+
+  /**
+   * Returns the specified {@link Identity}, by {@link Principal}, within this
+   * scope.
+   *
+   * @param principal
+   *          the {@link Principal} to use.
+   * @return an identity representing the {@link Principal} or <code>null</code>
+   *         if it cannot be found.
+   */
+  public Identity getIdentity(Principal principal)
+  {
+    return getIdentity(principal.getName());
+  }
+
+  /**
+   * Returns the specified {@link Identity}, by public key, within this scope.
+   *
+   * @param key
+   *          the {@link PublicKey} to use.
+   * @return an identity representing the public key or <code>null</code> if
+   *         it cannot be found.
+   */
+  public abstract Identity getIdentity(PublicKey key);
+
+  /**
+   * Adds an identity to his scope.
+   *
+   * @param identity
+   *          the {@link Identity} to add.
+   * @throws KeyManagementException
+   *           if it is an invalid identity, an identity with the same key
+   *           exists, or if another error occurs.
+   */
+  public abstract void addIdentity(Identity identity)
+    throws KeyManagementException;
+
+  /**
+   * Removes an identity in this scope.
+   *
+   * @param identity
+   *          the {@link Identity} to remove.
+   * @throws KeyManagementException
+   *           if it is a missing identity, or if another error occurs.
+   */
+  public abstract void removeIdentity(Identity identity)
+    throws KeyManagementException;
+
+  /**
+   * Returns an {@link Enumeration} of identities in this scope.
+   *
+   * @return an {@link Enumeration} of the identities in this scope.
+   */
+  public abstract Enumeration<Identity> identities();
+
+  /**
+   * Returns a string representing this instance. It includes the name, the
+   * scope name, and number of identities.
+   *
+   * @return a string representation of this instance.
+   */
+  public String toString()
+  {
+    return (super.getName() + " " + super.getScope().getName() + " " + size());
+  }
+}