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Diffstat (limited to 'gnu/javax/net/ssl/provider/SignatureAlgorithm.java')
-rw-r--r-- | gnu/javax/net/ssl/provider/SignatureAlgorithm.java | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/gnu/javax/net/ssl/provider/SignatureAlgorithm.java b/gnu/javax/net/ssl/provider/SignatureAlgorithm.java new file mode 100644 index 000000000..9a60ecf0d --- /dev/null +++ b/gnu/javax/net/ssl/provider/SignatureAlgorithm.java @@ -0,0 +1,86 @@ +/* SignatureAlgorithm.java -- Signature algorithm enumeration. + Copyright (C) 2006 Free Software Foundation, Inc. + +This file is a 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 of the License, 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; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, 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 gnu.javax.net.ssl.provider; + +class SignatureAlgorithm implements Enumerated +{ + + private static final int ANONYMOUS_VALUE = 0; + private static final int RSA_VALUE = 1; + private static final int DSA_VALUE = 2; + + static final SignatureAlgorithm ANONYMOUS = new SignatureAlgorithm (ANONYMOUS_VALUE); + static final SignatureAlgorithm RSA = new SignatureAlgorithm (RSA_VALUE); + static final SignatureAlgorithm DSA = new SignatureAlgorithm (DSA_VALUE); + + private final int value; + + private SignatureAlgorithm (final int value) + { + this.value = value; + } + + public byte[] getEncoded () + { + return new byte[] { (byte) value }; + } + + public int getValue () + { + return value; + } + + public String toString () + { + switch (value) + { + case ANONYMOUS_VALUE: return "anonymous"; + case RSA_VALUE: return "rsa"; + case DSA_VALUE: return "dsa"; + } + return "unknown (" + value + ")"; + } + + public boolean equals (final Object o) + { + if (!(o instanceof SignatureAlgorithm)) + return false; + return (value == ((SignatureAlgorithm) o).value); + } +} |