001/* MultipleComponentProfileHelper.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.IOP; 040 041import gnu.CORBA.Minor; 042import gnu.CORBA.OrbRestricted; 043 044import org.omg.CORBA.ORB; 045import org.omg.CORBA.Any; 046import org.omg.CORBA.TypeCode; 047import org.omg.CORBA.BAD_OPERATION; 048 049import org.omg.CORBA.portable.OutputStream; 050import org.omg.CORBA.portable.InputStream; 051 052 /** 053 * A helper operations for the array of {@link TaggedComponent} 054 * (MultipleComponentProfile). 055 * 056 * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) 057 */ 058public abstract class MultipleComponentProfileHelper 059{ 060 public static TypeCode type() 061 { 062 ORB orb = OrbRestricted.Singleton; 063 return orb.create_sequence_tc(0, TaggedComponentHelper.type()); 064 } 065 /** 066 * Insert the MultipleComponentProfile into the given Any. This method uses 067 * the MultipleComponentProfileHolder. 068 * 069 * @param any the Any to insert into. 070 * @param those the TaggedComponent[] to insert. 071 */ 072 public static void insert(Any any, TaggedComponent[] those) 073 { 074 any.insert_Streamable(new MultipleComponentProfileHolder(those)); 075 } 076 077 /** 078 * Extract the MultipleComponentProfile from given Any. 079 * This method uses the MultipleComponentProfileHolder. 080 * 081 * @throws BAD_OPERATION if the passed Any does not contain MultipleComponentProfile. 082 */ 083 public static TaggedComponent[] extract(Any any) 084 { 085 try 086 { 087 return ((MultipleComponentProfileHolder) any.extract_Streamable()).value; 088 } 089 catch (ClassCastException cex) 090 { 091 BAD_OPERATION bad = new BAD_OPERATION("MultipleComponentProfile expected"); 092 bad.minor = Minor.Any; 093 bad.initCause(cex); 094 throw bad; 095 } 096 } 097 098 /** 099 * Get the MultipleComponentProfile repository id. 100 * 101 * @return "IDL:omg.org/IOP/MultipleComponentProfile:1.0", always. 102 */ 103 public static String id() 104 { 105 return "IDL:omg.org/IOP/MultipleComponentProfile:1.0"; 106 } 107 108 /** 109 * Read the sequence from the CDR intput stream. 110 * Expects the array size (as CORBA long), followed by 111 * the array members (if any). 112 * 113 * @param input a org.omg.CORBA.portable stream to read from. 114 */ 115 public static TaggedComponent[] read(InputStream input) 116 { 117 TaggedComponent[] value; 118 value = new TaggedComponent[ input.read_long() ]; 119 for (int i0 = 0; i0 < value.length; i0++) 120 value[i0] = TaggedComponentHelper.read(input); 121 return value; 122 } 123 124 /** 125 * Write the structure to the CDR output stream. 126 * Writes the array size (as CORBA long), followed by 127 * the array members (if any). 128 * 129 * @param output a org.omg.CORBA.portable stream stream to write into. 130 * @param value an array to write. 131 */ 132 public static void write(OutputStream output, TaggedComponent[] value) 133 { 134 output.write_long(value.length); 135 for (int i0 = 0; i0 < value.length; i0++) 136 TaggedComponentHelper.write(output, value[i0]); 137 } 138}