Engine.java, [...]: New files from classpath.

2003-04-30  Michael Koch  <konqueror@gmx.de>

	* gnu/java/security/Engine.java,
	gnu/java/security/OID.java,
	gnu/java/security/der/BitString.java,
	gnu/java/security/der/DER.java,
	gnu/java/security/der/DERReader.java,
	gnu/java/security/der/DERValue.java,
	gnu/java/security/der/DERWriter.java,
	gnu/java/security/provider/DSAKeyFactory.java,
	gnu/java/security/provider/X509CertificateFactory.java,
	gnu/java/security/x509/X500DistinguishedName.java,
	gnu/java/security/x509/X509CRL.java,
	gnu/java/security/x509/X509CRLEntry.java,
	gnu/java/security/x509/X509Certificate.java,
	java/security/cert/CRLSelector.java,
	java/security/cert/CertPathBuilder.java,
	java/security/cert/CertPathBuilderResult.java,
	java/security/cert/CertPathBuilderSpi.java,
	java/security/cert/CertPathParameters.java,
	java/security/cert/CertPathValidator.java,
	java/security/cert/CertPathValidatorResult.java,
	java/security/cert/CertPathValidatorSpi.java,
	java/security/cert/CertSelector.java,
	java/security/cert/CertStore.java,
	java/security/cert/CertStoreParameters.java,
	java/security/cert/CertStoreSpi.java,
	java/security/cert/CollectionCertStoreParameters.java,
	java/security/cert/LDAPCertStoreParameters.java,
	java/security/cert/PKIXBuilderParameters.java,
	java/security/cert/PKIXCertPathBuilderResult.java,
	java/security/cert/PKIXCertPathChecker.java,
	java/security/cert/PKIXCertPathValidatorResult.java,
	java/security/cert/PKIXParameters.java,
	java/security/cert/PolicyNode.java,
	java/security/cert/PolicyQualifierInfo.java,
	java/security/cert/TrustAnchor.java,
	javax/security/auth/x500/X500Principal.java:
	New files from classpath.
	* gnu/java/io/ASN1ParsingException.java,
	gnu/java/io/Base64InputStream.java,
	gnu/java/security/der/DEREncodingException.java,
	gnu/java/security/provider/DSAParameters.java,
	gnu/java/security/provider/DSASignature.java,
	gnu/java/security/provider/Gnu.java,
	gnu/java/security/provider/GnuDSAPrivateKey.java,
	gnu/java/security/provider/GnuDSAPublicKey.java,
	java/security/AlgorithmParameterGenerator.java,
	java/security/AlgorithmParameters.java,
	java/security/KeyFactory.java,
	java/security/KeyPairGenerator.java,
	java/security/KeyStore.java,
	java/security/MessageDigest.java,
	java/security/SecureClassLoader.java,
	java/security/SecureRandom.java,
	java/security/Security.java,
	java/security/Signature.java,
	java/security/cert/Certificate.java,
	java/security/cert/CertificateFactory.java,
	java/security/cert/CertificateFactorySpi.java,
	java/security/cert/X509CRL.java,
	java/security/cert/X509Certificate.java,
	java/security/spec/DSAPublicKeySpec.java:
	New versions from classpath.
	* gnu/java/security/provider/DERReader.java,
	gnu/java/security/provider/DERWriter.java,
	java/security/Engine.java: Removed.
	* Makefile.am
	(java_source_files, javax_source_files): Added new files.
	* Makefile.in: Regenerated.

From-SVN: r66283

1 files changed, 0 insertions, 152 deletions

diff --git a/libjava/java/security/Engine.java b/libjava/java/security/Engine.java
deleted file mode 100644
index 88ff536..0000000
--- a/libjava/java/security/Engine.java
+++ /dev/null
@@ -1,152 +0,0 @@
-/* Engine -- generic getInstance method.
-   Copyright (C) 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., 59 Temple Place, Suite 330, Boston, MA
-02111-1307 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;
-
-/**
- * Generic implementation of the getInstance methods in the various
- * engine classes in java.security.
- * <p>
- * These classes ({@link java.security.Signature} for example) can be
- * thought of as the "chrome, upholstery, and steering wheel", and the SPI
- * (service provider interface, e.g. {@link java.security.SignatureSpi})
- * classes can be thought of as the "engine" -- providing the actual
- * functionality of whatever cryptographic algorithm the instance
- * represents.
- *
- * @see Provider
- * @author Casey Marshall 
- */
-final class Engine
-{
-
-  // Constants.
-  // ------------------------------------------------------------------------
-
-  /** Prefix for aliases. */
-  private static final String ALG_ALIAS = "Alg.Alias.";
-
-  /** Maximum number of aliases to try. */
-  private static final int MAX_ALIASES = 5;
-
-  // Constructor.
-  // ------------------------------------------------------------------------
-
-  /** This class cannot be instantiated. */
-  private Engine() { }
-
-  // Class method.
-  // ------------------------------------------------------------------------
-
-  /**
-   * Get the implementation for <i>algorithm</i> for service
-   * <i>service</i> from <i>provider</i>. The service is e.g.
-   * "Signature", and the algorithm "DSA".
-   *
-   * @param service   The service name.
-   * @param algorithm The name of the algorithm to get.
-   * @param provider  The provider to get the implementation from.
-   * @return The engine class for the specified algorithm; the object
-   *         returned is typically a subclass of the SPI class for that
-   *         service, but callers should check that this is so.
-   * @throws NoSuchAlgorithmException If the implementation cannot be
-   *         found or cannot be instantiated.
-   * @throws IllegalArgumentException If any of the three arguments are null.
-   */
-  static Object
-  getInstance(String service, String algorithm, Provider provider)
-  throws NoSuchAlgorithmException
-  {
-    if (service == null || algorithm == null || provider == null)
-      throw new IllegalArgumentException();
-
-    // If there is no property "service.algorithm"
-    if (provider.getProperty(service + "." + algorithm) == null)
-      {
-        // Iterate through aliases, until we find the class name or resolve
-        // too many aliases.
-        String alias = null;
-        int count = 0;
-        while ((alias = provider.getProperty(
-                ALG_ALIAS + service + "." + algorithm)) != null)
-          {
-            if (algorithm.equals(alias))  // Refers to itself!
-              break;
-            algorithm = alias;
-            if (count++ > MAX_ALIASES)
-              throw new NoSuchAlgorithmException("too many aliases");
-          }
-        if (provider.getProperty(service + "." + algorithm) == null)
-          throw new NoSuchAlgorithmException(algorithm);
-      }
-
-    // Find and instantiate the implementation.
-    Class clazz = null;
-    ClassLoader loader = provider.getClass().getClassLoader();
-    String error = algorithm;
-    try
-      {
-        if (loader != null)
-          clazz = loader.loadClass(provider.getProperty(service+"."+algorithm));
-        else
-          clazz = Class.forName(provider.getProperty(service+"."+algorithm));
-        return clazz.newInstance();
-      }
-    catch (ClassNotFoundException cnfe)
-      {
-        error = "class not found: " + algorithm;
-      }
-    catch (IllegalAccessException iae)
-      {
-        error = "illegal access: " + iae.getMessage();
-      }
-    catch (InstantiationException ie)
-      {
-        error = "instantiation exception: " + ie.getMessage();
-      }
-    catch (ExceptionInInitializerError eiie)
-      {
-        error = "exception in initializer: " + eiie.getMessage();
-      }
-    catch (SecurityException se)
-      {
-        error = "security exception: " + se.getMessage();
-      }
-
-    throw new NoSuchAlgorithmException(error);
-  }
-}