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Diffstat (limited to 'libjava/javax/naming/spi/DirectoryManager.java')
| -rw-r--r-- | libjava/javax/naming/spi/DirectoryManager.java | 243 |
1 files changed, 0 insertions, 243 deletions
diff --git a/libjava/javax/naming/spi/DirectoryManager.java b/libjava/javax/naming/spi/DirectoryManager.java deleted file mode 100644 index fd482efb5c6..00000000000 --- a/libjava/javax/naming/spi/DirectoryManager.java +++ /dev/null @@ -1,243 +0,0 @@ -/* DirectoryManager.java -- - Copyright (C) 2000, 2001, 2004, 2005 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 javax.naming.spi; - -import java.util.Enumeration; -import java.util.Hashtable; -import java.util.StringTokenizer; - -import javax.naming.CannotProceedException; -import javax.naming.Context; -import javax.naming.Name; -import javax.naming.NamingException; -import javax.naming.RefAddr; -import javax.naming.Reference; -import javax.naming.Referenceable; -import javax.naming.StringRefAddr; -import javax.naming.directory.Attributes; -import javax.naming.directory.DirContext; - -/** - * @author Tom Tromey (tromey@redhat.com) - * @date June 25, 2001 - */ -public class DirectoryManager extends NamingManager -{ - // Can't instantiate this class. - DirectoryManager () - { - } - - public static DirContext getContinuationDirContext (CannotProceedException c) - throws NamingException - { - return (DirContext) getContinuationContext (c); - } - - // Try to create an object using the factory. Return null on - // failure. - private static Object tryCreateObject (ObjectFactory factory, - Object refInfo, - Name name, - Context nameCtx, - Hashtable environment, - Attributes attrs) - throws Exception - { - if (factory instanceof DirObjectFactory) - { - DirObjectFactory dof = (DirObjectFactory) factory; - return dof.getObjectInstance (refInfo, name, nameCtx, - environment, attrs); - } - else - return factory.getObjectInstance (refInfo, name, nameCtx, - environment); - } - - public static Object getObjectInstance (Object refInfo, Name name, - Context nameCtx, - Hashtable environment, - Attributes attrs) - throws Exception - { - ObjectFactory factory = null; - - if (ofb != null) - factory = ofb.createObjectFactory (refInfo, environment); - else - { - // First see if we have a Reference or a Referenceable. If so - // we do some special processing. - Object ref2 = refInfo; - if (refInfo instanceof Referenceable) - ref2 = ((Referenceable) refInfo).getReference (); - if (ref2 instanceof Reference) - { - Reference ref = (Reference) ref2; - - // If we have a factory class name then we use that. - String fClass = ref.getFactoryClassName (); - if (fClass != null) - { - // Exceptions here are passed to the caller. - Class k = Class.forName (fClass); - factory = (ObjectFactory) k.newInstance (); - } - else - { - // There's no factory class name. If the address is a - // StringRefAddr with address type `URL', then we try - // the URL's context factory. - Enumeration e = ref.getAll (); - while (e.hasMoreElements ()) - { - RefAddr ra = (RefAddr) e.nextElement (); - if (ra instanceof StringRefAddr - && "URL".equals (ra.getType ())) - { - factory - = (ObjectFactory) getURLContext (refInfo, - name, - nameCtx, - (String) ra.getContent (), - environment); - Object obj = tryCreateObject (factory, - refInfo, - name, - nameCtx, - environment, - attrs); - if (obj != null) - return obj; - } - } - - // Have to try the next step. - factory = null; - } - } - - // Now look at OBJECT_FACTORIES to find the factory. - if (factory == null) - { - StringTokenizer tokens = getPlusPath (Context.OBJECT_FACTORIES, - environment, nameCtx); - - while (tokens.hasMoreTokens ()) - { - String klassName = tokens.nextToken (); - Class k = Class.forName (klassName); - factory = (ObjectFactory) k.newInstance (); - Object obj = tryCreateObject (factory, refInfo, name, - nameCtx, environment, attrs); - if (obj != null) - return obj; - } - - // Failure. - return refInfo; - } - } - - if (factory == null) - return refInfo; - Object obj = tryCreateObject (factory, refInfo, name, - nameCtx, environment, attrs); - return obj == null ? refInfo : obj; - } - - public static DirStateFactory.Result getStateToBind (Object obj, - Name name, - Context nameCtx, - Hashtable environment, - Attributes attrs) - throws NamingException - { - StringTokenizer tokens = getPlusPath (Context.STATE_FACTORIES, - environment, nameCtx); - while (tokens.hasMoreTokens ()) - { - String klassName = tokens.nextToken (); - try - { - Class k = Class.forName (klassName); - StateFactory factory = (StateFactory) k.newInstance (); - - DirStateFactory.Result result = null; - if (factory instanceof DirStateFactory) - { - DirStateFactory dsf = (DirStateFactory) factory; - result = dsf.getStateToBind (obj, name, nameCtx, environment, - attrs); - } - else - { - Object o = factory.getStateToBind (obj, name, nameCtx, - environment); - if (o != null) - result = new DirStateFactory.Result (o, attrs); - } - if (result != null) - return result; - } - catch (ClassNotFoundException _1) - { - // Ignore it. - } - catch (ClassCastException _2) - { - // This means that the class we found was not an - // ObjectFactory or that the factory returned something - // which was not a Context. - } - catch (InstantiationException _3) - { - // If we couldn't instantiate the factory we might get - // this. - } - catch (IllegalAccessException _4) - { - // Another possibility when instantiating. - } - } - - return new DirStateFactory.Result (obj, attrs); - } -} |