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Diffstat (limited to 'libjava/java/security/Provider.java')
-rw-r--r-- | libjava/java/security/Provider.java | 197 |
1 files changed, 0 insertions, 197 deletions
diff --git a/libjava/java/security/Provider.java b/libjava/java/security/Provider.java deleted file mode 100644 index d0a969f8c5e..00000000000 --- a/libjava/java/security/Provider.java +++ /dev/null @@ -1,197 +0,0 @@ -/* Provider.java -- Security provider information - Copyright (C) 1998, 1999 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. - -As a special exception, if you link this library with other files to -produce an executable, this library does not by itself cause the -resulting executable to be covered by the GNU General Public License. -This exception does not however invalidate any other reasons why the -executable file might be covered by the GNU General Public License. */ - - -package java.security; - -import java.io.Serializable; -import java.util.Properties; - -/** - * This class represents a Java security architecture service provider. - * The services provided by a such a provider can range from security - * algorithms to key generation. - * <p> - * Providers are installed by name and verion number. There is one - * standard provider supplied with the class library. This is the - * "GNU" provider, which can also be accessed by the alias "SUN" for - * compatibility with the JDK. - * - * @version 0.0 - * - * @author Aaron M. Renn (arenn@urbanophile.com) - */ -public abstract class Provider extends Properties implements Serializable -{ - -/*************************************************************************/ - -/* - * Instance Variables - */ - -/** - * This is a textual description of the provider - */ -private String info; - -/** - * This is the name of the provider - */ -private String name; - -/** - * This is the version number of the provider - */ -private double version; - -/*************************************************************************/ - -/* - * Constructors - */ - -/** - * This method initializes a new instance of <code>Provider</code> to have - * the specified name, version, and description information. - * - * @param name The name to assign to this <code>Provider</code>. - * @param version The version number for this <code>Provider</code>. - * @param info A textual description of this provider. - */ -protected -Provider(String name, double version, String info) -{ - this.name = name; - this.version = version; - this.info = info; -} - -/*************************************************************************/ - -/* - * Instance Methods - */ - -/** - * This method returns the name assigned to this <code>Provider</code>. - * - * @return The <code>Provider</code>'s name. - */ -public String -getName() -{ - return(name); -} - -/*************************************************************************/ - -/** - * This method retunrs the version number of this <code>Provider</code>. - * - * @return The <code>Provider</code>'s version number. - */ -public double -getVersion() -{ - return(version); -} - -/*************************************************************************/ - -/** - * This method returns a textual description of the <code>Provider</code>. - * - * @return A description of the <code>Provider</code>. - */ -public String -getInfo() -{ - return(info); -} - -/*************************************************************************/ - -/** - * This method sets the specified key to have the specified value. - * - * @param key The property key - * @param value The property value - * - * @return The previous value for this key, or <code>null</code> if no previous value. - */ -public Object -put(Object key, Object value) -{ - return(super.put(key, value)); -} - -/*************************************************************************/ - -/** - * This method removes the specified key entry (and its associated value) - * from the property mapping list. - * - * @param key The key to remove - * - * @return The previous value for this key, or <code>null</code> if no previous value. - */ -public Object -remove(Object key) -{ - return(super.remove(key)); -} - -/*************************************************************************/ - -/** - * This method clears the entire property list such that it no longer - * contains the properties used to look up the services provided by - * the <code>Provider</code>. - */ -public void -clear() -{ - super.clear(); -} - -/*************************************************************************/ - -/** - * This method returns a <code>String</code> representation of this - * object. This will include the <code>Provider</code> name and - * version number. - * - * @return A <code>String</code> representation of this object. - */ -public String -toString() -{ - return(getClass().getName() + ": name=" + getName() + " version=" + version); -} - -} // class Provider - |