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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /libjava/classpath/org/omg/CosNaming/NameHelper.java
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+/* NameHelper.java --
+ Copyright (C) 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 org.omg.CosNaming;
+
+import gnu.CORBA.Minor;
+import gnu.CORBA.OrbRestricted;
+
+import org.omg.CORBA.Any;
+import org.omg.CORBA.BAD_OPERATION;
+import org.omg.CORBA.TypeCode;
+import org.omg.CORBA.portable.InputStream;
+import org.omg.CORBA.portable.OutputStream;
+
+/**
+ * The helper operations for the name that is defined as an array
+ * of the name components. There is no java class, directly matching
+ * the 'Name' IDL type.
+ *
+ * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
+ */
+public abstract class NameHelper
+{
+ /**
+ * The repository id of the Name.
+ */
+ private static String _id = "IDL:omg.org/CosNaming/Name:1.0";
+
+ /**
+ * Extract the Name the given {@link Any}.
+ */
+ public static NameComponent[] extract(Any a)
+ {
+ try
+ {
+ return ((NameHolder) a.extract_Streamable()).value;
+ }
+ catch (ClassCastException ex)
+ {
+ BAD_OPERATION bad = new BAD_OPERATION("Name expected");
+ bad.initCause(ex);
+ bad.minor = Minor.Any;
+ throw bad;
+ }
+ }
+
+ /**
+ * Get the Name repository Id.
+ */
+ public static String id()
+ {
+ return _id;
+ }
+
+ /**
+ * Extract the Name from the given {@link Any}.
+ */
+ public static void insert(Any a, NameComponent[] that)
+ {
+ a.insert_Streamable(new NameHolder(that));
+ }
+
+ /**
+ * Read the Name from the given CDR input stream.
+ */
+ public static NameComponent[] read(InputStream istream)
+ {
+ NameComponent[] value = null;
+ int l = istream.read_long();
+ value = new NameComponent[ l ];
+ for (int i = 0; i < value.length; ++i)
+ value [ i ] = NameComponentHelper.read(istream);
+ return value;
+ }
+
+ /**
+ * Get the type code of the Name.
+ */
+ public static TypeCode type()
+ {
+ TypeCode typeCode;
+ typeCode = NameComponentHelper.type();
+ typeCode = OrbRestricted.Singleton.create_sequence_tc(0, typeCode);
+ typeCode =
+ OrbRestricted.Singleton.create_alias_tc(NameHelper.id(), "Name", typeCode);
+ return typeCode;
+ }
+
+ /**
+ * Write the Name into the CDR output stream.
+ */
+ public static void write(OutputStream ostream, NameComponent[] value)
+ {
+ ostream.write_long(value.length);
+ for (int i = 0; i < value.length; ++i)
+ NameComponentHelper.write(ostream, value [ i ]);
+ }
+}