001/* AnySeqHelper.java -- 002 Copyright (C) 2005, 2006 Free Software Foundation, Inc. 003 004This file is part of GNU Classpath. 005 006GNU Classpath is free software; you can redistribute it and/or modify 007it under the terms of the GNU General Public License as published by 008the Free Software Foundation; either version 2, or (at your option) 009any later version. 010 011GNU Classpath is distributed in the hope that it will be useful, but 012WITHOUT ANY WARRANTY; without even the implied warranty of 013MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014General Public License for more details. 015 016You should have received a copy of the GNU General Public License 017along with GNU Classpath; see the file COPYING. If not, write to the 018Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 01902110-1301 USA. 020 021Linking this library statically or dynamically with other modules is 022making a combined work based on this library. Thus, the terms and 023conditions of the GNU General Public License cover the whole 024combination. 025 026As a special exception, the copyright holders of this library give you 027permission to link this library with independent modules to produce an 028executable, regardless of the license terms of these independent 029modules, and to copy and distribute the resulting executable under 030terms of your choice, provided that you also meet, for each linked 031independent module, the terms and conditions of the license of that 032module. An independent module is a module which is not derived from 033or based on this library. If you modify this library, you may extend 034this exception to your version of the library, but you are not 035obligated to do so. If you do not wish to do so, delete this 036exception statement from your version. */ 037 038 039package org.omg.DynamicAny; 040 041import gnu.CORBA.OrbRestricted; 042 043import org.omg.CORBA.Any; 044import org.omg.CORBA.AnySeqHolder; 045import org.omg.CORBA.ORB; 046import org.omg.CORBA.TCKind; 047import org.omg.CORBA.TypeCode; 048import org.omg.CORBA.portable.InputStream; 049import org.omg.CORBA.portable.OutputStream; 050 051/** 052 * A helper operations for the array of {@link Any}. This class shares 053 * the same {@link AnySeqHolder} as the {@link org.omg.CORBA.AnySeqHelper}. 054 * 055 * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) 056 */ 057public abstract class AnySeqHelper 058{ 059 /** 060 * Delegates call to {@link org.omg.CORBA.AnySeqHelper#extract}. 061 */ 062 public static Any[] extract(Any any) 063 { 064 return org.omg.CORBA.AnySeqHelper.extract(any); 065 } 066 067 /** 068 * Get the AnySeq repository id. 069 * 070 * @return "IDL:omg.org/DynamicAny/AnySeq:1.0", always. 071 */ 072 public static String id() 073 { 074 return "IDL:omg.org/DynamicAny/AnySeq:1.0"; 075 } 076 077 /** 078 * Delegates call to {@link org.omg.CORBA.AnySeqHelper#insert}. 079 */ 080 public static void insert(Any any, Any[] those) 081 { 082 org.omg.CORBA.AnySeqHelper.insert(any, those); 083 } 084 085 /** 086 * Delegates call to {@link org.omg.CORBA.AnySeqHelper#read}. 087 * 088 * @param input a org.omg.CORBA.portable stream to read from. 089 */ 090 public static Any[] read(InputStream input) 091 { 092 return org.omg.CORBA.AnySeqHelper.read(input); 093 } 094 095 /** 096 * Get the typecode as officially defined for this helper. 097 * 098 * @return alias of unbounded sequence of Any's, named AnySeq, 099 * with the id, returned by {@link #id()}. 100 */ 101 public static TypeCode type() 102 { 103 ORB orb = OrbRestricted.Singleton; 104 TypeCode t = 105 orb.create_sequence_tc(0, orb.get_primitive_tc(TCKind.tk_any)); 106 return orb.create_alias_tc(id(), "AnySeq", t); 107 } 108 109 /** 110 * Delegates call to {@link org.omg.CORBA.AnySeqHelper#write}. 111 */ 112 public static void write(OutputStream output, Any[] value) 113 { 114 org.omg.CORBA.AnySeqHelper.write(output, value); 115 } 116}