Mercurial > jdk8-mips64-public > corba / file revision
src/share/classes/sun/rmi/rmic/iiop/PrimitiveType.java@5222b7d658d4
src/share/classes/sun/rmi/rmic/iiop/PrimitiveType.java
Mon, 26 Mar 2012 14:01:40 +0100
- author
- coffeys
- date
- Mon, 26 Mar 2012 14:01:40 +0100
- changeset 370
- 5222b7d658d4
- parent 158
- 91006f157c46
- child 748
- 6845b95cba6b
- permissions
- -rw-r--r--
7143851: Improve IIOP stub and tie generation in RMIC
7149048: Changes to corba rmic stubGenerator class are not used during jdk build process
Reviewed-by: mschoene, robm
1 /*
2 * Copyright (c) 1998, 2007, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
26 /*
27 * Licensed Materials - Property of IBM
28 * RMI-IIOP v1.0
29 * Copyright IBM Corp. 1998 1999 All Rights Reserved
30 *
31 */
33 package sun.rmi.rmic.iiop;
35 import sun.tools.java.CompilerError;
36 import sun.tools.java.Identifier;
37 import sun.tools.java.ClassDefinition;
39 /**
40 * PrimitiveType wraps primitive types and void.
41 * <p>
42 * The static forPrimitive(...) method must be used to obtain an instance, and
43 * will return null if the type is non-conforming.
44 *
45 * @author Bryan Atsatt
46 */
47 public class PrimitiveType extends Type {
49 //_____________________________________________________________________
50 // Public Interfaces
51 //_____________________________________________________________________
53 /**
54 * Create a PrimitiveType object for the given type.
55 *
56 * If the type is not a properly formed or if some other error occurs, the
57 * return value will be null, and errors will have been reported to the
58 * supplied BatchEnvironment.
59 */
60 public static PrimitiveType forPrimitive(sun.tools.java.Type type,
61 ContextStack stack) {
63 if (stack.anyErrors()) return null;
65 // Do we already have it?
67 Type existing = getType(type,stack);
69 if (existing != null) {
71 if (!(existing instanceof PrimitiveType)) return null; // False hit.
73 // Yep, so return it...
75 return (PrimitiveType) existing;
76 }
78 int typeCode;
80 switch (type.getTypeCode()) {
81 case TC_VOID: typeCode = TYPE_VOID; break;
82 case TC_BOOLEAN: typeCode = TYPE_BOOLEAN; break;
83 case TC_BYTE: typeCode = TYPE_BYTE; break;
84 case TC_CHAR: typeCode = TYPE_CHAR; break;
85 case TC_SHORT: typeCode = TYPE_SHORT; break;
86 case TC_INT: typeCode = TYPE_INT; break;
87 case TC_LONG: typeCode = TYPE_LONG; break;
88 case TC_FLOAT: typeCode = TYPE_FLOAT; break;
89 case TC_DOUBLE: typeCode = TYPE_DOUBLE; break;
90 default: return null;
91 }
93 PrimitiveType it = new PrimitiveType(stack,typeCode);
95 // Add it...
97 putType(type,it,stack);
99 // Do the stack thing in case tracing on...
101 stack.push(it);
102 stack.pop(true);
104 return it;
105 }
107 /**
108 * Return signature for this type (e.g. com.acme.Dynamite
109 * would return "com.acme.Dynamite", byte = "B")
110 */
111 public String getSignature() {
112 switch (getTypeCode()) {
113 case TYPE_VOID: return SIG_VOID;
114 case TYPE_BOOLEAN: return SIG_BOOLEAN;
115 case TYPE_BYTE: return SIG_BYTE;
116 case TYPE_CHAR: return SIG_CHAR;
117 case TYPE_SHORT: return SIG_SHORT;
118 case TYPE_INT: return SIG_INT;
119 case TYPE_LONG: return SIG_LONG;
120 case TYPE_FLOAT: return SIG_FLOAT;
121 case TYPE_DOUBLE: return SIG_DOUBLE;
122 default: return null;
123 }
124 }
126 /**
127 * Return a string describing this type.
128 */
129 public String getTypeDescription () {
130 return "Primitive";
131 }
133 /**
134 * IDL_Naming
135 * Return the fully qualified IDL name for this type (e.g. com.acme.Dynamite would
136 * return "com::acme::Dynamite").
137 * @param global If true, prepends "::".
138 */
139 public String getQualifiedIDLName(boolean global) {
140 return super.getQualifiedIDLName(false);
141 }
143 //_____________________________________________________________________
144 // Subclass/Internal Interfaces
145 //_____________________________________________________________________
147 /*
148 * Load a Class instance. Return null if fail.
149 */
150 protected Class loadClass() {
151 switch (getTypeCode()) {
152 case TYPE_VOID: return Null.class;
153 case TYPE_BOOLEAN: return boolean.class;
154 case TYPE_BYTE: return byte.class;
155 case TYPE_CHAR: return char.class;
156 case TYPE_SHORT: return short.class;
157 case TYPE_INT: return int.class;
158 case TYPE_LONG: return long.class;
159 case TYPE_FLOAT: return float.class;
160 case TYPE_DOUBLE: return double.class;
161 default: throw new CompilerError("Not a primitive type");
162 }
163 }
165 /**
166 * IDL_Naming
167 * Create an PrimitiveType instance for the given class.
168 */
169 private PrimitiveType(ContextStack stack, int typeCode) {
170 super(stack,typeCode | TM_PRIMITIVE);
172 // Validate type and set names...
174 String idlName = IDLNames.getTypeName(typeCode,false);
175 Identifier id = null;
177 switch (typeCode) {
178 case TYPE_VOID: id = idVoid; break;
179 case TYPE_BOOLEAN: id = idBoolean; break;
180 case TYPE_BYTE: id = idByte; break;
181 case TYPE_CHAR: id = idChar; break;
182 case TYPE_SHORT: id = idShort; break;
183 case TYPE_INT: id = idInt; break;
184 case TYPE_LONG: id = idLong; break;
185 case TYPE_FLOAT: id = idFloat; break;
186 case TYPE_DOUBLE: id = idDouble; break;
187 default: throw new CompilerError("Not a primitive type");
188 }
190 setNames(id,null,idlName);
191 setRepositoryID();
192 }
193 }
195 class Null {}
