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jeremybenn |
/* AliasTypeCode.java --
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Copyright (C) 2005 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 gnu.CORBA.typecodes;
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import org.omg.CORBA.TCKind;
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import org.omg.CORBA.TypeCode;
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import org.omg.CORBA.TypeCodePackage.BadKind;
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/**
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* The type code that is an alias of another type code.
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*
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* @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
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*/
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public class AliasTypeCode
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extends PrimitiveTypeCode
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{
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/**
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* Use serialVersionUID for interoperability.
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*/
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private static final long serialVersionUID = 1;
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/**
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* The typecode repository id.
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*/
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protected final String id;
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/**
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* The typecode name.
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*/
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protected final String name;
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/**
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* The type code for that this typecode is an alias.
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*/
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protected final TypeCode aliasFor;
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/**
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* Create the typecode, specifying for that typecode it is an
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* alias and the id and name of the newly created typecode.
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*
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* @param an_aliasFor the typecode, for that this typecode is an
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* alias.
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*
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* @param an_id the repository id fo the newly created typecode.
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*
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* @param a_name the name of the newly created typecode.
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*/
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public AliasTypeCode(TypeCode an_aliasFor, String an_id, String a_name)
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{
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super(TCKind.tk_alias);
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aliasFor = an_aliasFor;
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id = an_id;
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name = a_name;
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}
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/**
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* Get the typecode, for that this typecode is an alias.
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*/
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public TypeCode content_type()
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{
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return aliasFor;
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}
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/**
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* The objects are assumed to be equal if they repository
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* ids are both equal or both unavailable and the
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* kind values are equal.
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*
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* @param other the other typecode to compare.
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*/
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public boolean equal(TypeCode other)
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{
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if (super.equal(other))
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return true;
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try
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{
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return id.equals(other.id());
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}
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catch (BadKind ex)
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{
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return false;
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}
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}
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/**
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* Return true if the given typecode is equal for
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* either this typecode of the alias typecode.
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*
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* @param other the typecode to compare.
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*/
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public boolean equivalent(TypeCode other)
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{
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return other.equal(this) || other.equal(aliasFor);
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}
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/**
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* Get the repository id of this typecode.
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*/
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public String id()
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{
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return id;
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}
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/**
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* Get the name of this typecode.
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*/
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public String name()
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{
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return name;
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}
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}
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