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141 lines
4.3 KiB
Java
141 lines
4.3 KiB
Java
/* InvalidValueHelper.java --
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Copyright (C) 2005, 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 org.omg.DynamicAny.DynAnyPackage;
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import gnu.CORBA.EmptyExceptionHolder;
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import gnu.CORBA.Minor;
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import gnu.CORBA.OrbRestricted;
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import org.omg.CORBA.Any;
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import org.omg.CORBA.BAD_OPERATION;
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import org.omg.CORBA.ORB;
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import org.omg.CORBA.StructMember;
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import org.omg.CORBA.TypeCode;
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import org.omg.CORBA.portable.InputStream;
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import org.omg.CORBA.portable.OutputStream;
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/**
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* The helper operations for the exception {@link InvalidValue}.
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*
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* @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
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*/
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public abstract class InvalidValueHelper
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{
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/**
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* Create the InvalidValue typecode (structure, named "InvalidValue").
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*/
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public static TypeCode type()
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{
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ORB orb = OrbRestricted.Singleton;
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StructMember[] members = new StructMember[0];
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return orb.create_exception_tc(id(), "InvalidValue", members);
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}
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/* Every user exception with no user defined
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fields can use EmptyExceptionHolder */
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/**
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* Insert the InvalidValue into the given Any.
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*
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* @param any the Any to insert into.
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* @param that the InvalidValue to insert.
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*/
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public static void insert(Any any, InvalidValue that)
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{
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any.insert_Streamable(new EmptyExceptionHolder(that, type()));
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}
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/**
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* Extract the InvalidValue from given Any.
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*
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* @throws BAD_OPERATION if the passed Any does not contain InvalidValue.
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*/
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public static InvalidValue extract(Any any)
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{
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try
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{
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EmptyExceptionHolder h =
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(EmptyExceptionHolder) any.extract_Streamable();
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return (InvalidValue) h.value;
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}
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catch (ClassCastException cex)
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{
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BAD_OPERATION bad = new BAD_OPERATION("InvalidValue expected");
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bad.initCause(cex);
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bad.minor = Minor.Any;
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throw bad;
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}
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}
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/**
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* Get the InvalidValue repository id.
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*
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* @return "IDL:omg.org/DynamicAny/DynAny/InvalidValue:1.0", always.
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*/
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public static String id()
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{
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return "IDL:omg.org/DynamicAny/DynAny/InvalidValue:1.0";
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}
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/**
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* Read the exception from the CDR intput stream.
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*
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* @param input a org.omg.CORBA.portable stream to read from.
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*/
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public static InvalidValue read(InputStream input)
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{
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// Read the exception repository id.
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String id = input.read_string();
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InvalidValue value = new InvalidValue(id);
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return value;
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}
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/**
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* Write the exception to the CDR output stream.
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*
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* @param output a org.omg.CORBA.portable stream stream to write into.
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* @param value a value to write.
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*/
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public static void write(OutputStream output, InvalidValue value)
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{
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// Write the exception repository id.
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output.write_string(id());
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}
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} |