mirror of git://gcc.gnu.org/git/gcc.git
77 lines
3.3 KiB
Java
77 lines
3.3 KiB
Java
/* ObjectFactory.java --
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Copyright (C) 2001, 2004, 2006 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package javax.naming.spi;
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import java.util.Hashtable;
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import javax.naming.Context;
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import javax.naming.Name;
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/**
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* Represents a factory for creating the object. ObjectFactory performs the
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* operation, that is the opposite to the operation, performed by the
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* {@link StateFactory}. Classes, implementing this interface, must be public
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* and have public parameterless constructor.
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*/
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public interface ObjectFactory
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{
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/**
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* Creates the object, using the specified name and location information. The
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* call of this method must be thread safe.
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*
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* @param refObj may provide the reference and location information. Can be null.
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* @param name the name of the new object in the scope of the specified naming
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* context. Can be null if the name is not specified.
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* @param nameCtx the context, in which the object name is specified. Can be
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* null if the name is specified in the scope of the default initial
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* context.
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* @param environment the properties, providing additional information on how
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* to create an object. Can be null if not additional information is
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* provided.
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* @return the newly created object or null if the object cannot be created
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* @throws Exception if this factory suggest not to try creating of this
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* object by other alternative factories
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*
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* @see NamingManager#getObjectInstance(Object, Name, Context, Hashtable)
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*/
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Object getObjectInstance (Object refObj, Name name, Context nameCtx,
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Hashtable<?, ?> environment)
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throws Exception;
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}
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