src/share/jaxws_classes/com/sun/xml/internal/ws/model/FieldSignature.java

Fri, 04 Oct 2013 16:21:34 +0100

author
mkos
date
Fri, 04 Oct 2013 16:21:34 +0100
changeset 408
b0610cd08440
parent 368
0989ad8c0860
child 637
9c07ef4934dd
permissions
-rw-r--r--

8025054: Update JAX-WS RI integration to 2.2.9-b130926.1035
Reviewed-by: chegar

ohair@286 1 /*
alanb@368 2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
ohair@286 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
ohair@286 4 *
ohair@286 5 * This code is free software; you can redistribute it and/or modify it
ohair@286 6 * under the terms of the GNU General Public License version 2 only, as
ohair@286 7 * published by the Free Software Foundation. Oracle designates this
ohair@286 8 * particular file as subject to the "Classpath" exception as provided
ohair@286 9 * by Oracle in the LICENSE file that accompanied this code.
ohair@286 10 *
ohair@286 11 * This code is distributed in the hope that it will be useful, but WITHOUT
ohair@286 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
ohair@286 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
ohair@286 14 * version 2 for more details (a copy is included in the LICENSE file that
ohair@286 15 * accompanied this code).
ohair@286 16 *
ohair@286 17 * You should have received a copy of the GNU General Public License version
ohair@286 18 * 2 along with this work; if not, write to the Free Software Foundation,
ohair@286 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
ohair@286 20 *
ohair@286 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@286 22 * or visit www.oracle.com if you need additional information or have any
ohair@286 23 * questions.
ohair@286 24 */
ohair@286 25
ohair@286 26 package com.sun.xml.internal.ws.model;
ohair@286 27
ohair@286 28 import java.lang.reflect.*;
ohair@286 29
ohair@286 30 /**
ohair@286 31 * Creates vm signature string from Type
ohair@286 32 *
ohair@286 33 * TypeSignature: Z | C | B | S | I | F | J | D | FieldTypeSignature
ohair@286 34 * FieldTypeSignature: ClassTypeSignature | [ TypeSignature | TypeVar
ohair@286 35 * ClassTypeSignature: L Id ( / Id )* TypeArgs? ( . Id TypeArgs? )* ;
ohair@286 36 * TypeArgs: < TypeArg+ >
ohair@286 37 * TypeArg: * | ( + | - )? FieldTypeSignature
ohair@286 38 * TypeVar: T Id ;
ohair@286 39 *
ohair@286 40 * @author Jitendra Kotamraju
ohair@286 41 */
ohair@286 42 final class FieldSignature {
ohair@286 43
ohair@286 44 static String vms(Type t) {
ohair@286 45 if (t instanceof Class && ((Class)t).isPrimitive()) {
ohair@286 46 Class c = (Class)t;
ohair@286 47 if (c == Integer.TYPE) {
ohair@286 48 return "I";
ohair@286 49 } else if (c == Void.TYPE) {
ohair@286 50 return "V";
ohair@286 51 } else if (c == Boolean.TYPE) {
ohair@286 52 return "Z";
ohair@286 53 } else if (c == Byte.TYPE) {
ohair@286 54 return "B";
ohair@286 55 } else if (c == Character.TYPE) {
ohair@286 56 return "C";
ohair@286 57 } else if (c == Short.TYPE) {
ohair@286 58 return "S";
ohair@286 59 } else if (c == Double.TYPE) {
ohair@286 60 return "D";
ohair@286 61 } else if (c == Float.TYPE) {
ohair@286 62 return "F";
ohair@286 63 } else if (c == Long.TYPE) {
ohair@286 64 return "J";
ohair@286 65 }
ohair@286 66 } else if (t instanceof Class && ((Class)t).isArray()) {
ohair@286 67 return "["+vms(((Class)t).getComponentType());
ohair@286 68 } else if (t instanceof Class || t instanceof ParameterizedType) {
ohair@286 69 return "L"+fqcn(t)+";";
ohair@286 70 } else if (t instanceof GenericArrayType) {
ohair@286 71 return "["+vms(((GenericArrayType)t).getGenericComponentType());
ohair@286 72 } else if (t instanceof TypeVariable) {
ohair@286 73 // While creating wrapper bean fields, it doesn't create with TypeVariables
ohair@286 74 // Otherwise, the type variable need to be declared in the wrapper bean class
ohair@286 75 // return "T"+((TypeVariable)t).getName()+";";
ohair@286 76 return "Ljava/lang/Object;";
ohair@286 77 } else if (t instanceof WildcardType) {
ohair@286 78 WildcardType w = (WildcardType)t;
ohair@286 79 if (w.getLowerBounds().length > 0) {
ohair@286 80 return "-"+vms(w.getLowerBounds()[0]);
ohair@286 81 } else if (w.getUpperBounds().length > 0) {
ohair@286 82 Type wt = w.getUpperBounds()[0];
ohair@286 83 if (wt.equals(Object.class)) {
ohair@286 84 return "*";
ohair@286 85 } else {
ohair@286 86 return "+"+vms(wt);
ohair@286 87 }
ohair@286 88 }
ohair@286 89 }
ohair@286 90 throw new IllegalArgumentException("Illegal vms arg " + t);
ohair@286 91 }
ohair@286 92
ohair@286 93 private static String fqcn(Type t) {
ohair@286 94 if (t instanceof Class) {
ohair@286 95 Class c = (Class)t;
ohair@286 96 if (c.getDeclaringClass() == null) {
ohair@286 97 return c.getName().replace('.', '/');
ohair@286 98 } else {
ohair@286 99 return fqcn(c.getDeclaringClass())+"$"+c.getSimpleName();
ohair@286 100 }
ohair@286 101 } else if (t instanceof ParameterizedType) {
ohair@286 102 ParameterizedType p = (ParameterizedType)t;
ohair@286 103 if (p.getOwnerType() == null) {
ohair@286 104 return fqcn(p.getRawType())+args(p);
ohair@286 105 } else {
ohair@286 106 assert p.getRawType() instanceof Class;
ohair@286 107 return fqcn(p.getOwnerType())+"."+
ohair@286 108 ((Class)p.getRawType()).getSimpleName()+args(p);
ohair@286 109 }
ohair@286 110 }
ohair@286 111 throw new IllegalArgumentException("Illegal fqcn arg = "+t);
ohair@286 112 }
ohair@286 113
ohair@286 114 private static String args(ParameterizedType p) {
alanb@368 115 StringBuilder sig = new StringBuilder("<");
ohair@286 116 for(Type t : p.getActualTypeArguments()) {
alanb@368 117 sig.append(vms(t));
ohair@286 118 }
alanb@368 119 return sig.append(">").toString();
ohair@286 120 }
ohair@286 121
ohair@286 122 }

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