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1: /* StringNameHelper.java -- 2: Copyright (C) 2005 Free Software Foundation, Inc. 3: 4: This file is part of GNU Classpath. 5: 6: GNU Classpath is free software; you can redistribute it and/or modify 7: it under the terms of the GNU General Public License as published by 8: the Free Software Foundation; either version 2, or (at your option) 9: any later version. 10: 11: GNU Classpath is distributed in the hope that it will be useful, but 12: WITHOUT ANY WARRANTY; without even the implied warranty of 13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14: General Public License for more details. 15: 16: You should have received a copy of the GNU General Public License 17: along with GNU Classpath; see the file COPYING. If not, write to the 18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 19: 02110-1301 USA. 20: 21: Linking this library statically or dynamically with other modules is 22: making a combined work based on this library. Thus, the terms and 23: conditions of the GNU General Public License cover the whole 24: combination. 25: 26: As a special exception, the copyright holders of this library give you 27: permission to link this library with independent modules to produce an 28: executable, regardless of the license terms of these independent 29: modules, and to copy and distribute the resulting executable under 30: terms of your choice, provided that you also meet, for each linked 31: independent module, the terms and conditions of the license of that 32: module. An independent module is a module which is not derived from 33: or based on this library. If you modify this library, you may extend 34: this exception to your version of the library, but you are not 35: obligated to do so. If you do not wish to do so, delete this 36: exception statement from your version. */ 37: 38: 39: package org.omg.CosNaming.NamingContextExtPackage; 40: 41: import gnu.CORBA.OrbRestricted; 42: 43: import org.omg.CORBA.Any; 44: import org.omg.CORBA.ORB; 45: import org.omg.CORBA.TypeCode; 46: import org.omg.CORBA.portable.InputStream; 47: import org.omg.CORBA.portable.OutputStream; 48: import org.omg.CORBA.portable.Streamable; 49: 50: /** 51: * Helper operations for the string name. 52: * The string name is directly mapped into java String. 53: * There is no separate "String name" class in the implementation. 54: * 55: * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) 56: */ 57: public abstract class StringNameHelper 58: { 59: /** 60: * The string name repository id. 61: */ 62: private static String _id = 63: "IDL:omg.org/CosNaming/NamingContextExt/StringName:1.0"; 64: 65: /** 66: * Just extracts string from this {@link Any}. 67: */ 68: public static String extract(Any a) 69: { 70: return a.extract_string(); 71: } 72: 73: /** 74: * Get repository id. 75: */ 76: public static String id() 77: { 78: return _id; 79: } 80: 81: /** 82: * Just inserts string into this {@link Any}. 83: */ 84: public static void insert(Any a, String that) 85: { 86: a.insert_string(that); 87: } 88: 89: /** 90: * Delegates functionality to {@link InputStream#read_string()}. 91: */ 92: public static String read(InputStream istream) 93: { 94: return istream.read_string(); 95: } 96: 97: /** 98: * Return the "StringName", alias of String, typecode. 99: */ 100: public static TypeCode type() 101: { 102: TypeCode typeCode; 103: typeCode = OrbRestricted.Singleton.create_string_tc(0); 104: typeCode = OrbRestricted.Singleton.create_alias_tc(id(), "StringName", typeCode); 105: return typeCode; 106: } 107: 108: /** 109: * Delegates functionality to {@link OutputStream#write_string}. 110: */ 111: public static void write(OutputStream ostream, String value) 112: { 113: ostream.write_string(value); 114: } 115: }