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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /libjava/classpath/javax/naming/Binding.java | |
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Diffstat (limited to 'libjava/classpath/javax/naming/Binding.java')
-rw-r--r-- | libjava/classpath/javax/naming/Binding.java | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/libjava/classpath/javax/naming/Binding.java b/libjava/classpath/javax/naming/Binding.java new file mode 100644 index 000000000..23bb4592e --- /dev/null +++ b/libjava/classpath/javax/naming/Binding.java @@ -0,0 +1,164 @@ +/* Binding.java -- + Copyright (C) 2001, 2005, 2006 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; + +/** + * <code>Binding</code> represents the name-object mapping of a + * binding in a context. + * <p> + * Bindings are mappings of a name to an object and this class is used to + * specify such mappings. The bindings of a context are retrieved by the + * <code>Context#listBindings()</code> methods. + * </p> + * + * @author Tom Tromey (tromey@redhat.com) + * @since 1.3 + */ +public class Binding extends NameClassPair +{ + private static final long serialVersionUID = 8839217842691845890L; + + /** + * Constructs an instance with the given name and object. + * + * @param name the name of the binding relative to the target context + * (may not be <code>null</code>) + * @param obj the bound object + */ + public Binding (String name, Object obj) + { + super (name, null); + boundObj = obj; + } + + /** + * Constructs an instance with the given name and object and a + * flag indicating if the name is relative to the target context. + * + * @param name the name of the binding relative to the target context + * (may not be <code>null</code>) + * @param obj the bound object + * @param isRelative flag indicating if the name is relative or not + */ + public Binding (String name, Object obj, boolean isRelative) + { + super (name, null, isRelative); + boundObj = obj; + } + + /** + * Constructs an instance with the given name, classname and object. + * + * @param name the name of the binding relative to the target context + * (may not be <code>null</code>) + * @param className the classname to set (maybe <code>null</code>) + * @param obj the bound object + */ + public Binding (String name, String className, Object obj) + { + super (name, className); + boundObj = obj; + } + + /** + * Constructs an instance with the given name, classname, object and a + * flag indicating if the name is relative to the target context. + * + * @param name the name of the binding relative to the target context + * (may not be <code>null</code>) + * @param className the classname to set (maybe <code>null</code>) + * @param isRelative flag indicating if the name is relative or not + * @param obj the bound object + */ + public Binding (String name, String className, Object obj, + boolean isRelative) + { + super (name, className, isRelative); + boundObj = obj; + } + + /** + * Returns the classname of the bound object. + * <p> + * Returns the classname if set explicitly. If not and the bound object is + * not <code>null</code> the classname of the bound object is used. + * </p> + * + * @return The fully qualified classname (may be <code>null</code>). + */ + public String getClassName () + { + String r = super.getClassName (); + if (r != null) + return r; + return boundObj == null ? null : boundObj.getClass ().getName (); + } + + /** + * Returns the bound object of this binding. + * @return The bound object (maybe <code>null</code>). + */ + public Object getObject () + { + return boundObj; + } + + /** + * Sets the bound object of this binding. + * @param obj the bound object. + */ + public void setObject (Object obj) + { + boundObj = obj; + } + + /** + * Returns the string representation. + * @return The string as given by the NameClassPair superclass plus + * the bound objects string representation seperated by a colon. + */ + public String toString () + { + // Format specified by the documentation. + return super.toString () + ":" + boundObj.toString (); + } + + // This name is fixed by the serialization spec. + private Object boundObj; +} |