From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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 should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../java/security/cert/CertificateFactorySpi.java | 224 +++++++++++++++++++++ 1 file changed, 224 insertions(+) create mode 100644 libjava/classpath/java/security/cert/CertificateFactorySpi.java (limited to 'libjava/classpath/java/security/cert/CertificateFactorySpi.java') diff --git a/libjava/classpath/java/security/cert/CertificateFactorySpi.java b/libjava/classpath/java/security/cert/CertificateFactorySpi.java new file mode 100644 index 000000000..2c9ca5d38 --- /dev/null +++ b/libjava/classpath/java/security/cert/CertificateFactorySpi.java @@ -0,0 +1,224 @@ +/* CertificateFactorySpi.java --- Certificate Factory 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.cert; + +import java.io.InputStream; + +import java.util.Collection; +import java.util.Iterator; +import java.util.List; + +/** + CertificateFactorySpi is the abstract class Service Provider + Interface (SPI) for the CertificateFactory class. A provider + must implement all the abstract methods if they wish to + supply a certificate factory for a particular certificate + type. Ex: X.509 + + Certificate factories are used to generate certificates and + certificate revocation lists (CRL) from their encoding. + + @since 1.2 + + @author Mark Benvenuto + */ +public abstract class CertificateFactorySpi +{ + + // Constructor. + // ------------------------------------------------------------------------ + + /** + * Constructs a new CertificateFactorySpi + */ + public CertificateFactorySpi() + {} + + // Abstract methods. + // ------------------------------------------------------------------------ + + /** + Generates a Certificate based on the encoded data read + from the InputStream. + + The input stream must contain only one certificate. + + If there exists a specialized certificate class for the + certificate format handled by the certificate factory + then the return Ceritificate should be a typecast of it. + Ex: A X.509 CertificateFactory should return X509Certificate. + + For X.509 certificates, the certificate in inStream must be + DER encoded and supplied in binary or printable (Base64) + encoding. If the certificate is in Base64 encoding, it must be + bounded by -----BEGIN CERTIFICATE-----, and + -----END CERTIFICATE-----. + + @param inStream an input stream containing the certificate data + + @return a certificate initialized with InputStream data. + + @throws CertificateException Certificate parsing error + */ + public abstract Certificate engineGenerateCertificate(InputStream inStream) + throws CertificateException; + + /** + Returns a collection of certificates that were read from the + input stream. It may be empty, have only one, or have + multiple certificates. + + For a X.509 certificate factory, the stream may contain a + single DER encoded certificate or a PKCS#7 certificate + chain. This is a PKCS#7 SignedData object with the + most significant field being certificates. If no + CRLs are present, then an empty collection is returned. + + @param inStream an input stream containing the certificates + + @return a collection of certificates initialized with + the InputStream data. + + @throws CertificateException Certificate parsing error + */ + public abstract Collection engineGenerateCertificates(InputStream inStream) + throws CertificateException; + + /** + Generates a CRL based on the encoded data read + from the InputStream. + + The input stream must contain only one CRL. + + If there exists a specialized CRL class for the + CRL format handled by the certificate factory + then the return CRL should be a typecast of it. + Ex: A X.509 CertificateFactory should return X509CRL. + + @param inStream an input stream containing the CRL data + + @return a CRL initialized with InputStream data. + + @throws CRLException CRL parsing error + */ + public abstract CRL engineGenerateCRL(InputStream inStream) + throws CRLException; + + /** + Generates CRLs based on the encoded data read + from the InputStream. + + For a X.509 certificate factory, the stream may contain a + single DER encoded CRL or a PKCS#7 CRL set. This is a + PKCS#7 SignedData object with the most significant + field being crls. If no CRLs are present, then an + empty collection is returned. + + @param inStream an input stream containing the CRLs + + @return a collection of CRLs initialized with + the InputStream data. + + @throws CRLException CRL parsing error + */ + public abstract Collection engineGenerateCRLs(InputStream inStream) + throws CRLException; + + // 1.4 instance methods. + // ------------------------------------------------------------------------ + + /** + * Generate a {@link CertPath} and initialize it with data parsed from + * the input stream. The default encoding of this factory is used. + * + * @param inStream The InputStream containing the CertPath data. + * @return A CertPath initialized from the input stream data. + * @throws CertificateException If an error occurs decoding the + * CertPath. + */ + public CertPath engineGenerateCertPath(InputStream inStream) + throws CertificateException + { + throw new UnsupportedOperationException("not implemented"); + } + + /** + * Generate a {@link CertPath} and initialize it with data parsed from + * the input stream, using the specified encoding. + * + * @param inStream The InputStream containing the CertPath data. + * @param encoding The encoding of the InputStream data. + * @return A CertPath initialized from the input stream data. + * @throws CertificateException If an error occurs decoding the + * CertPath. + */ + public CertPath engineGenerateCertPath(InputStream inStream, String encoding) + throws CertificateException + { + throw new UnsupportedOperationException("not implemented"); + } + + /** + * Generate a {@link CertPath} and initialize it with the certificates + * in the {@link java.util.List} argument. + * + * @param certificates The list of certificates with which to create + * the CertPath. + * @return A CertPath initialized from the certificates. + * @throws CertificateException If an error occurs generating the + * CertPath. + */ + public CertPath engineGenerateCertPath(List certificates) + throws CertificateException + { + throw new UnsupportedOperationException("not implemented"); + } + + /** + * Returns an Iterator of CertPath encodings supported by this + * factory, with the default encoding first. The returned Iterator + * cannot be modified. + * + * @return The Iterator of supported encodings. + */ + public Iterator engineGetCertPathEncodings() + { + throw new UnsupportedOperationException("not implemented"); + } +} -- cgit v1.2.3