1.1 --- a/src/share/classes/com/sun/corba/se/impl/orbutil/RepositoryId_1_3_1.java Fri Feb 15 01:49:36 2013 +0400
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,1065 +0,0 @@
1.4 -/*
1.5 - * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
1.6 - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 - *
1.8 - * This code is free software; you can redistribute it and/or modify it
1.9 - * under the terms of the GNU General Public License version 2 only, as
1.10 - * published by the Free Software Foundation. Oracle designates this
1.11 - * particular file as subject to the "Classpath" exception as provided
1.12 - * by Oracle in the LICENSE file that accompanied this code.
1.13 - *
1.14 - * This code is distributed in the hope that it will be useful, but WITHOUT
1.15 - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 - * version 2 for more details (a copy is included in the LICENSE file that
1.18 - * accompanied this code).
1.19 - *
1.20 - * You should have received a copy of the GNU General Public License version
1.21 - * 2 along with this work; if not, write to the Free Software Foundation,
1.22 - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 - *
1.24 - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.25 - * or visit www.oracle.com if you need additional information or have any
1.26 - * questions.
1.27 - */
1.28 -
1.29 -/*
1.30 - */
1.31 -package com.sun.corba.se.impl.orbutil;
1.32 -
1.33 -import java.util.StringTokenizer;
1.34 -import java.util.Hashtable;
1.35 -import java.io.IOException;
1.36 -import java.lang.reflect.Method;
1.37 -import java.net.MalformedURLException;
1.38 -import org.omg.CORBA.portable.ValueBase;
1.39 -import org.omg.CORBA.portable.IDLEntity;
1.40 -
1.41 -//d11638 files in the same package, therefore remove their reference
1.42 -//import com.sun.corba.se.impl.util.JDKBridge;
1.43 -//import com.sun.corba.se.impl.util.IdentityHashtable;
1.44 -import com.sun.corba.se.impl.util.JDKBridge;
1.45 -import com.sun.corba.se.impl.util.Utility;
1.46 -import com.sun.corba.se.impl.util.PackagePrefixChecker;
1.47 -import com.sun.corba.se.impl.util.IdentityHashtable;
1.48 -
1.49 -import javax.rmi.CORBA.Util;
1.50 -
1.51 -/**
1.52 - * Because all methods in RepositoryId are static, we have
1.53 - * to duplicate all of this code, freezing it in its 1.3.1
1.54 - * form for backwards compatibility.
1.55 - *
1.56 - * For security reasons, we can't expose enough of
1.57 - * io/ObjectStreamClass, so it has to be duplicated in
1.58 - * orbutil.
1.59 - */
1.60 -public class RepositoryId_1_3_1 {
1.61 -
1.62 - // Legal IDL Identifier characters (1 = legal). Note
1.63 - // that '.' (2E) is marked as legal even though it is
1.64 - // not legal in IDL. This allows us to treat a fully
1.65 - // qualified Java name with '.' package separators
1.66 - // uniformly, and is safe because that is the only
1.67 - // legal use of '.' in a Java name.
1.68 -
1.69 - private static final byte[] IDL_IDENTIFIER_CHARS = {
1.70 -
1.71 - // 0 1 2 3 4 5 6 7 8 9 a b c d e f
1.72 - 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, // 00-0f
1.73 - 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, // 10-1f
1.74 - 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,1,0, // 20-2f
1.75 - 1,1,1,1, 1,1,1,1, 1,1,0,0, 0,0,0,0, // 30-3f
1.76 - 0,1,1,1, 1,1,1,1, 1,1,1,1, 1,1,1,1, // 40-4f
1.77 - 1,1,1,1, 1,1,1,1, 1,1,1,0, 0,0,0,1, // 50-5f
1.78 - 0,1,1,1, 1,1,1,1, 1,1,1,1, 1,1,1,1, // 60-6f
1.79 - 1,1,1,1, 1,1,1,1, 1,1,1,0, 0,0,0,0, // 70-7f
1.80 - 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, // 80-8f
1.81 - 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, // 90-9f
1.82 - 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, // a0-af
1.83 - 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, // b0-bf
1.84 - 1,1,1,1, 1,1,1,1, 1,1,1,1, 1,1,1,1, // c0-cf
1.85 - 0,1,1,1, 1,1,1,0, 1,1,1,1, 1,0,0,1, // d0-df
1.86 - 1,1,1,1, 1,1,1,1, 1,1,1,1, 1,1,1,1, // e0-ef
1.87 - 0,1,1,1, 1,1,1,0, 1,1,1,1, 1,0,0,1, // f0-ff
1.88 - };
1.89 -
1.90 -
1.91 - private static final long serialVersionUID = 123456789L;
1.92 -
1.93 - private static String defaultServerURL = null;
1.94 - private static boolean useCodebaseOnly = false;
1.95 -
1.96 - static {
1.97 - if (defaultServerURL == null)
1.98 - defaultServerURL = (String)JDKBridge.getLocalCodebase();
1.99 - useCodebaseOnly = JDKBridge.useCodebaseOnly();
1.100 -
1.101 - }
1.102 -
1.103 - private static IdentityHashtable classToRepStr = new IdentityHashtable();
1.104 - private static IdentityHashtable classIDLToRepStr = new IdentityHashtable();
1.105 - private static IdentityHashtable classSeqToRepStr = new IdentityHashtable();
1.106 -
1.107 - private static IdentityHashtable repStrToByteArray = new IdentityHashtable();
1.108 - private static Hashtable repStrToClass = new Hashtable();
1.109 -
1.110 - private String repId = null;
1.111 - private boolean isSupportedFormat = true;
1.112 - private String typeString = null;
1.113 - private String versionString = null;
1.114 - private boolean isSequence = false;
1.115 - private boolean isRMIValueType = false;
1.116 - private boolean isIDLType = false;
1.117 - private String completeClassName = null;
1.118 - private String unqualifiedName = null;
1.119 - private String definedInId = null;
1.120 - private Class clazz = null;
1.121 - private String suid = null, actualSuid = null;
1.122 - private long suidLong = ObjectStreamClass_1_3_1.kDefaultUID, actualSuidLong = ObjectStreamClass_1_3_1.kDefaultUID;
1.123 -
1.124 - // Repository ID fragments
1.125 - private static final String kSequenceKeyword = "seq";
1.126 - private static final String kValuePrefix = "RMI:";
1.127 - private static final String kIDLPrefix = "IDL:";
1.128 - private static final String kIDLNamePrefix = "omg.org/";
1.129 - private static final String kIDLClassnamePrefix = "org.omg.";
1.130 - private static final String kSequencePrefix = "[";
1.131 - private static final String kCORBAPrefix = "CORBA/";
1.132 - private static final String kArrayPrefix = kValuePrefix + kSequencePrefix + kCORBAPrefix;
1.133 - private static final int kValuePrefixLength = kValuePrefix.length();
1.134 - private static final int kIDLPrefixLength = kIDLPrefix.length();
1.135 - private static final int kSequencePrefixLength = kSequencePrefix.length();
1.136 - private static final String kInterfaceHashCode = ":0000000000000000";
1.137 - private static final String kInterfaceOnlyHashStr = "0000000000000000";
1.138 - private static final String kExternalizableHashStr = "0000000000000001";
1.139 -
1.140 - // Value tag utility methods and constants
1.141 - public static final int kInitialValueTag= 0x7fffff00;
1.142 - public static final int kNoTypeInfo = 0;
1.143 - public static final int kSingleRepTypeInfo = 0x02;
1.144 - public static final int kPartialListTypeInfo = 0x06;
1.145 - public static final int kChunkedMask = 0x08;
1.146 - public static final int kPreComputed_StandardRMIUnchunked = RepositoryId_1_3_1.computeValueTag(false, RepositoryId_1_3_1.kSingleRepTypeInfo, false);
1.147 - public static final int kPreComputed_CodeBaseRMIUnchunked = RepositoryId_1_3_1.computeValueTag(true, RepositoryId_1_3_1.kSingleRepTypeInfo, false);
1.148 - public static final int kPreComputed_StandardRMIChunked = RepositoryId_1_3_1.computeValueTag(false, RepositoryId_1_3_1.kSingleRepTypeInfo, true);
1.149 - public static final int kPreComputed_CodeBaseRMIChunked = RepositoryId_1_3_1.computeValueTag(true, RepositoryId_1_3_1.kSingleRepTypeInfo, true);
1.150 -
1.151 - public static final int kPreComputed_StandardRMIUnchunked_NoRep = RepositoryId_1_3_1.computeValueTag(false, RepositoryId_1_3_1.kNoTypeInfo, false);
1.152 - public static final int kPreComputed_CodeBaseRMIUnchunked_NoRep = RepositoryId_1_3_1.computeValueTag(true, RepositoryId_1_3_1.kNoTypeInfo, false);
1.153 - public static final int kPreComputed_StandardRMIChunked_NoRep = RepositoryId_1_3_1.computeValueTag(false, RepositoryId_1_3_1.kNoTypeInfo, true);
1.154 - public static final int kPreComputed_CodeBaseRMIChunked_NoRep = RepositoryId_1_3_1.computeValueTag(true, RepositoryId_1_3_1.kNoTypeInfo, true);
1.155 -
1.156 - // Public, well known repository IDs
1.157 -
1.158 - // _REVISIT_ : A table structure with a good search routine for all of this
1.159 - // would be more efficient and easier to maintain...
1.160 -
1.161 - // String
1.162 - public static final String kWStringValueVersion = "1.0";
1.163 - public static final String kWStringValueHash = ":"+kWStringValueVersion;
1.164 - public static final String kWStringStubValue = "WStringValue";
1.165 - public static final String kWStringTypeStr = "omg.org/CORBA/"+kWStringStubValue;
1.166 - public static final String kWStringValueRepID = kIDLPrefix + kWStringTypeStr + kWStringValueHash;
1.167 -
1.168 - // Any
1.169 - public static final String kAnyRepID = kIDLPrefix + "omg.org/CORBA/Any";
1.170 -
1.171 - // Class
1.172 - // Anita4: convert to uppercase
1.173 - public static final String kClassDescValueHash = ":" +
1.174 - Long.toHexString(
1.175 - ObjectStreamClass_1_3_1.getActualSerialVersionUID(javax.rmi.CORBA.ClassDesc.class)).toUpperCase() + ":" +
1.176 - Long.toHexString(
1.177 - ObjectStreamClass_1_3_1.getSerialVersionUID(javax.rmi.CORBA.ClassDesc.class)).toUpperCase();
1.178 - public static final String kClassDescStubValue = "ClassDesc";
1.179 - public static final String kClassDescTypeStr = "javax.rmi.CORBA."+kClassDescStubValue;
1.180 - public static final String kClassDescValueRepID = kValuePrefix + kClassDescTypeStr + kClassDescValueHash;
1.181 -
1.182 - // Object
1.183 - public static final String kObjectValueHash = ":1.0";
1.184 - public static final String kObjectStubValue = "Object";
1.185 -
1.186 - // Sequence
1.187 - public static final String kSequenceValueHash = ":1.0";
1.188 - public static final String kPrimitiveSequenceValueHash = ":0000000000000000";
1.189 -
1.190 - // Serializable
1.191 - public static final String kSerializableValueHash = ":1.0";
1.192 - public static final String kSerializableStubValue = "Serializable";
1.193 -
1.194 - // Externalizable
1.195 - public static final String kExternalizableValueHash = ":1.0";
1.196 - public static final String kExternalizableStubValue = "Externalizable";
1.197 -
1.198 - // Remote (The empty string is used for java.rmi.Remote)
1.199 - public static final String kRemoteValueHash = "";
1.200 - public static final String kRemoteStubValue = "";
1.201 - public static final String kRemoteTypeStr = "";
1.202 - public static final String kRemoteValueRepID = "";
1.203 -
1.204 - private static final Hashtable kSpecialArrayTypeStrings = new Hashtable();
1.205 -
1.206 - static {
1.207 - kSpecialArrayTypeStrings.put("CORBA.WStringValue", new StringBuffer(java.lang.String.class.getName()));
1.208 - kSpecialArrayTypeStrings.put("javax.rmi.CORBA.ClassDesc", new StringBuffer(java.lang.Class.class.getName()));
1.209 - kSpecialArrayTypeStrings.put("CORBA.Object", new StringBuffer(java.rmi.Remote.class.getName()));
1.210 -
1.211 - }
1.212 -
1.213 - private static final Hashtable kSpecialCasesRepIDs = new Hashtable();
1.214 -
1.215 - static {
1.216 - kSpecialCasesRepIDs.put(java.lang.String.class, kWStringValueRepID);
1.217 - kSpecialCasesRepIDs.put(java.lang.Class.class, kClassDescValueRepID);
1.218 - kSpecialCasesRepIDs.put(java.rmi.Remote.class, kRemoteValueRepID);
1.219 - }
1.220 -
1.221 - private static final Hashtable kSpecialCasesStubValues = new Hashtable();
1.222 -
1.223 - static {
1.224 - kSpecialCasesStubValues.put(java.lang.String.class, kWStringStubValue);
1.225 - kSpecialCasesStubValues.put(java.lang.Class.class, kClassDescStubValue);
1.226 - kSpecialCasesStubValues.put(java.lang.Object.class, kObjectStubValue);
1.227 - kSpecialCasesStubValues.put(java.io.Serializable.class, kSerializableStubValue);
1.228 - kSpecialCasesStubValues.put(java.io.Externalizable.class, kExternalizableStubValue);
1.229 - kSpecialCasesStubValues.put(java.rmi.Remote.class, kRemoteStubValue);
1.230 - }
1.231 -
1.232 -
1.233 - private static final Hashtable kSpecialCasesVersions = new Hashtable();
1.234 -
1.235 - static {
1.236 - kSpecialCasesVersions.put(java.lang.String.class, kWStringValueHash);
1.237 - kSpecialCasesVersions.put(java.lang.Class.class, kClassDescValueHash);
1.238 - kSpecialCasesVersions.put(java.lang.Object.class, kObjectValueHash);
1.239 - kSpecialCasesVersions.put(java.io.Serializable.class, kSerializableValueHash);
1.240 - kSpecialCasesVersions.put(java.io.Externalizable.class, kExternalizableValueHash);
1.241 - kSpecialCasesVersions.put(java.rmi.Remote.class, kRemoteValueHash);
1.242 - }
1.243 -
1.244 - private static final Hashtable kSpecialCasesClasses = new Hashtable();
1.245 -
1.246 - static {
1.247 - kSpecialCasesClasses.put(kWStringTypeStr, java.lang.String.class);
1.248 - kSpecialCasesClasses.put(kClassDescTypeStr, java.lang.Class.class);
1.249 - kSpecialCasesClasses.put(kRemoteTypeStr, java.rmi.Remote.class);
1.250 -
1.251 - kSpecialCasesClasses.put("org.omg.CORBA.WStringValue", java.lang.String.class);
1.252 - kSpecialCasesClasses.put("javax.rmi.CORBA.ClassDesc", java.lang.Class.class);
1.253 - //kSpecialCasesClasses.put(kRemoteTypeStr, java.rmi.Remote.class);
1.254 - }
1.255 -
1.256 - private static final Hashtable kSpecialCasesArrayPrefix = new Hashtable();
1.257 -
1.258 - static {
1.259 - kSpecialCasesArrayPrefix.put(java.lang.String.class, kValuePrefix + kSequencePrefix + kCORBAPrefix);
1.260 - kSpecialCasesArrayPrefix.put(java.lang.Class.class, kValuePrefix + kSequencePrefix + "javax/rmi/CORBA/");
1.261 - kSpecialCasesArrayPrefix.put(java.lang.Object.class, kValuePrefix + kSequencePrefix + "java/lang/");
1.262 - kSpecialCasesArrayPrefix.put(java.io.Serializable.class, kValuePrefix + kSequencePrefix + "java/io/");
1.263 - kSpecialCasesArrayPrefix.put(java.io.Externalizable.class, kValuePrefix + kSequencePrefix + "java/io/");
1.264 - kSpecialCasesArrayPrefix.put(java.rmi.Remote.class, kValuePrefix + kSequencePrefix + kCORBAPrefix);
1.265 - }
1.266 -
1.267 - private static final Hashtable kSpecialPrimitives = new Hashtable();
1.268 -
1.269 - static {
1.270 - kSpecialPrimitives.put("int","long");
1.271 - kSpecialPrimitives.put("long","longlong");
1.272 - kSpecialPrimitives.put("byte","octet");
1.273 - }
1.274 -
1.275 - /**
1.276 - * Used to convert ascii to hex.
1.277 - */
1.278 - private static final byte ASCII_HEX[] = {
1.279 - (byte)'0',
1.280 - (byte)'1',
1.281 - (byte)'2',
1.282 - (byte)'3',
1.283 - (byte)'4',
1.284 - (byte)'5',
1.285 - (byte)'6',
1.286 - (byte)'7',
1.287 - (byte)'8',
1.288 - (byte)'9',
1.289 - (byte)'A',
1.290 - (byte)'B',
1.291 - (byte)'C',
1.292 - (byte)'D',
1.293 - (byte)'E',
1.294 - (byte)'F',
1.295 - };
1.296 -
1.297 -
1.298 - // bug fix for 4328952; to eliminate possibility of overriding this
1.299 - // in a subclass.
1.300 - public static final RepositoryIdCache_1_3_1 cache = new RepositoryIdCache_1_3_1();
1.301 -
1.302 - // Interface Rep ID Strings
1.303 - public static final String kjava_rmi_Remote = createForAnyType(java.rmi.Remote.class);
1.304 - public static final String korg_omg_CORBA_Object = createForAnyType(org.omg.CORBA.Object.class);
1.305 -
1.306 - // Dummy arguments for getIdFromHelper method
1.307 - public static final Class kNoParamTypes[] ={};
1.308 - public static final Object kNoArgs[] = {};
1.309 -
1.310 -
1.311 - // To create a RepositoryID, use code similar to the following:
1.312 - // RepositoryId.cache.getId( id );
1.313 -
1.314 - RepositoryId_1_3_1(){}
1.315 -
1.316 - RepositoryId_1_3_1(String aRepId){
1.317 - init(aRepId);
1.318 - }
1.319 -
1.320 - RepositoryId_1_3_1 init(String aRepId){
1.321 -
1.322 - this.repId = aRepId;
1.323 -
1.324 - // Special case for remote
1.325 - if (aRepId.length() == 0) {
1.326 - clazz = java.rmi.Remote.class;
1.327 - typeString = "";
1.328 - isRMIValueType = true;
1.329 - suid = kInterfaceOnlyHashStr;
1.330 - return this;
1.331 - }
1.332 - else if (aRepId.equals(kWStringValueRepID)) {
1.333 - clazz = java.lang.String.class;
1.334 - typeString = kWStringTypeStr;
1.335 - isIDLType = true;
1.336 - // fix where Attempting to obtain a FullValueDescription
1.337 - // for an RMI value type with a String field causes an exception.
1.338 - completeClassName = "java.lang.String";
1.339 - versionString = kWStringValueVersion;
1.340 - return this;
1.341 - }
1.342 - else {
1.343 -
1.344 - String repId = convertFromISOLatin1(aRepId);
1.345 -
1.346 - versionString = repId.substring(repId.indexOf(':', repId.indexOf(':')+1));
1.347 - if (repId.startsWith(kIDLPrefix)) {
1.348 - typeString =
1.349 - repId.substring(kIDLPrefixLength, repId.indexOf(':', kIDLPrefixLength));
1.350 - isIDLType = true;
1.351 - if (typeString.startsWith(kIDLNamePrefix))
1.352 - completeClassName = kIDLClassnamePrefix +
1.353 - typeString.substring(kIDLNamePrefix.length()).replace('/','.');
1.354 - else completeClassName = typeString.replace('/','.');
1.355 -
1.356 - }
1.357 - else if (repId.startsWith(kValuePrefix)) {
1.358 - typeString =
1.359 - repId.substring(kValuePrefixLength, repId.indexOf(':', kValuePrefixLength));
1.360 - isRMIValueType = true;
1.361 -
1.362 - if (versionString.indexOf('.') == -1) {
1.363 - actualSuid = versionString.substring(1);
1.364 - suid = actualSuid; // default if not explicitly specified
1.365 -
1.366 - if (actualSuid.indexOf(':') != -1){
1.367 - // we have a declared hash also
1.368 - int pos = actualSuid.indexOf(':')+1;
1.369 - // actualSuid = suid.substring(pos);
1.370 - // suid = suid.substring(0, pos-1);
1.371 - suid = actualSuid.substring(pos);
1.372 - actualSuid = actualSuid.substring(0, pos-1);
1.373 - }
1.374 -
1.375 - }
1.376 - else {
1.377 - // _REVISIT_ : Special case version failure ?
1.378 - }
1.379 - }
1.380 - else isSupportedFormat = false;
1.381 -
1.382 - if (typeString.startsWith(kSequencePrefix)) {
1.383 - isSequence = true;
1.384 - }
1.385 -
1.386 -
1.387 - return this;
1.388 - }
1.389 - }
1.390 -
1.391 - public final String getUnqualifiedName() {
1.392 - if (unqualifiedName == null){
1.393 - String className = getClassName();
1.394 - int index = className.lastIndexOf('.');
1.395 - if (index == -1){
1.396 - unqualifiedName = className;
1.397 - definedInId = "IDL::1.0";
1.398 - }
1.399 - else {
1.400 - unqualifiedName = className.substring(index);
1.401 - definedInId = "IDL:" + className.substring(0, index).replace('.','/') + ":1.0";
1.402 - }
1.403 - }
1.404 -
1.405 - return unqualifiedName;
1.406 - }
1.407 -
1.408 - public final String getDefinedInId() {
1.409 - if (definedInId == null){
1.410 - getUnqualifiedName();
1.411 - }
1.412 -
1.413 - return definedInId;
1.414 - }
1.415 -
1.416 - public final String getTypeString() {
1.417 - return typeString;
1.418 - }
1.419 -
1.420 - public final String getVersionString() {
1.421 - return versionString;
1.422 - }
1.423 -
1.424 - public final String getSerialVersionUID() {
1.425 - return suid;
1.426 - }
1.427 -
1.428 - public final String getActualSerialVersionUID() {
1.429 - return actualSuid;
1.430 - }
1.431 - public final long getSerialVersionUIDAsLong() {
1.432 - return suidLong;
1.433 - }
1.434 -
1.435 - public final long getActualSerialVersionUIDAsLong() {
1.436 - return actualSuidLong;
1.437 - }
1.438 -
1.439 - public final boolean isRMIValueType() {
1.440 - return isRMIValueType;
1.441 - }
1.442 -
1.443 - public final boolean isIDLType() {
1.444 - return isIDLType;
1.445 - }
1.446 -
1.447 - public final String getRepositoryId() {
1.448 - return repId;
1.449 - }
1.450 -
1.451 - public static byte[] getByteArray(String repStr) {
1.452 - synchronized (repStrToByteArray){
1.453 - return (byte[]) repStrToByteArray.get(repStr);
1.454 - }
1.455 - }
1.456 -
1.457 - public static void setByteArray(String repStr, byte[] repStrBytes) {
1.458 - synchronized (repStrToByteArray){
1.459 - repStrToByteArray.put(repStr, repStrBytes);
1.460 - }
1.461 - }
1.462 -
1.463 - public final boolean isSequence() {
1.464 - return isSequence;
1.465 - }
1.466 -
1.467 - public final boolean isSupportedFormat() {
1.468 - return isSupportedFormat;
1.469 - }
1.470 -
1.471 -
1.472 - // This method will return the classname from the typestring OR if the classname turns out to be
1.473 - // a special class "pseudo" name, then the matching real classname is returned.
1.474 - public final String getClassName() {
1.475 -
1.476 - if (isRMIValueType)
1.477 - return typeString;
1.478 - else if (isIDLType)
1.479 - return completeClassName;
1.480 - else return null;
1.481 -
1.482 - }
1.483 -
1.484 - // This method calls getClazzFromType() and falls back to the repStrToClass
1.485 - // cache if no class was found. It's used where any class matching the
1.486 - // given repid is an acceptable result.
1.487 - public final Class getAnyClassFromType() throws ClassNotFoundException {
1.488 - try {
1.489 - return getClassFromType();
1.490 - } catch (ClassNotFoundException cnfe) {
1.491 - Class clz = (Class)repStrToClass.get(repId);
1.492 - if (clz != null)
1.493 - return clz;
1.494 - else
1.495 - throw cnfe;
1.496 - }
1.497 - }
1.498 -
1.499 - public final Class getClassFromType()
1.500 - throws ClassNotFoundException {
1.501 - if (clazz != null)
1.502 - return clazz;
1.503 -
1.504 - Class specialCase = (Class)kSpecialCasesClasses.get(getClassName());
1.505 -
1.506 - if (specialCase != null){
1.507 - clazz = specialCase;
1.508 - return specialCase;
1.509 - }
1.510 - else
1.511 - {
1.512 - try{
1.513 - return Util.loadClass(getClassName(), null, null);
1.514 - }
1.515 - catch(ClassNotFoundException cnfe){
1.516 - if (defaultServerURL != null) {
1.517 - try{
1.518 - return getClassFromType(defaultServerURL);
1.519 - }
1.520 - catch(MalformedURLException mue){
1.521 - throw cnfe;
1.522 - }
1.523 - }
1.524 - else throw cnfe;
1.525 - }
1.526 - }
1.527 -
1.528 - }
1.529 -
1.530 - public final Class getClassFromType(Class expectedType, String codebase)
1.531 - throws ClassNotFoundException {
1.532 - if (clazz != null)
1.533 - return clazz;
1.534 -
1.535 - Class specialCase = (Class)kSpecialCasesClasses.get(getClassName());
1.536 -
1.537 - if (specialCase != null){
1.538 - clazz = specialCase;
1.539 - return specialCase;
1.540 - } else {
1.541 - ClassLoader expectedTypeClassLoader = (expectedType == null ? null : expectedType.getClassLoader());
1.542 - return loadClassOfType(getClassName(),
1.543 - codebase,
1.544 - expectedTypeClassLoader,
1.545 - expectedType,
1.546 - expectedTypeClassLoader);
1.547 - }
1.548 -
1.549 - }
1.550 -
1.551 - public final Class getClassFromType(String url)
1.552 - throws ClassNotFoundException, MalformedURLException {
1.553 - return Util.loadClass(getClassName(), url, null);
1.554 - }
1.555 -
1.556 - public final String toString() {
1.557 - return repId;
1.558 - }
1.559 -
1.560 - /**
1.561 - * Checks to see if the FullValueDescription should be retrieved.
1.562 - * @exception Throws IOException if suids do not match or if the repositoryID
1.563 - * is not an RMIValueType
1.564 - */
1.565 - public static boolean useFullValueDescription(Class clazz, String repositoryID)
1.566 - throws IOException{
1.567 -
1.568 - String clazzRepIDStr = createForAnyType(clazz);
1.569 -
1.570 - if (clazzRepIDStr.equals(repositoryID))
1.571 - return false;
1.572 -
1.573 - RepositoryId_1_3_1 targetRepid;
1.574 - RepositoryId_1_3_1 clazzRepid;
1.575 -
1.576 - synchronized(cache) {
1.577 - // to avoid race condition where multiple threads could be
1.578 - // accessing this method, and their access to the cache may
1.579 - // be interleaved giving unexpected results
1.580 -
1.581 - targetRepid = cache.getId(repositoryID);
1.582 - clazzRepid = cache.getId(clazzRepIDStr);
1.583 - }
1.584 - //ObjectStreamClass osc = ObjectStreamClass.lookup(clazz);
1.585 -
1.586 - if ((targetRepid.isRMIValueType()) && (clazzRepid.isRMIValueType())){
1.587 - if (!targetRepid.getSerialVersionUID().equals(clazzRepid.getSerialVersionUID())) {
1.588 -
1.589 - String mssg = "Mismatched serialization UIDs : Source (Rep. ID" +
1.590 - clazzRepid + ") = " +
1.591 - clazzRepid.getSerialVersionUID() + " whereas Target (Rep. ID " + repositoryID +
1.592 - ") = " + targetRepid.getSerialVersionUID();
1.593 - //com.sun.corba.se.impl.io.ValueUtility.log("RepositoryId",mssg);
1.594 - throw new IOException(mssg);
1.595 - }
1.596 - else {
1.597 - return true;
1.598 - }
1.599 - }
1.600 - else {
1.601 -
1.602 - throw new IOException("The repository ID is not of an RMI value type (Expected ID = " + clazzRepIDStr + "; Received ID = " + repositoryID +")");
1.603 - }
1.604 - }
1.605 -
1.606 - private static String createHashString(java.io.Serializable ser) {
1.607 -
1.608 - return createHashString(ser.getClass());
1.609 - }
1.610 -
1.611 - private static String createHashString(java.lang.Class clazz) {
1.612 -
1.613 - if (clazz.isInterface() || !java.io.Serializable.class.isAssignableFrom(clazz))
1.614 - return kInterfaceHashCode;
1.615 -
1.616 - //ObjectStreamClass osc = ObjectStreamClass.lookup(clazz);
1.617 -
1.618 - long actualLong = ObjectStreamClass_1_3_1.getActualSerialVersionUID(clazz);
1.619 - String hash = null;
1.620 - if (actualLong == 0)
1.621 - hash = kInterfaceOnlyHashStr;
1.622 - else if (actualLong == 1)
1.623 - hash = kExternalizableHashStr;
1.624 - else
1.625 - hash = Long.toHexString(actualLong).toUpperCase();
1.626 - while(hash.length() < 16){
1.627 - hash = "0" + hash;
1.628 - }
1.629 -
1.630 - long declaredLong = ObjectStreamClass_1_3_1.getSerialVersionUID(clazz);
1.631 - String declared = null;
1.632 - if (declaredLong == 0)
1.633 - declared = kInterfaceOnlyHashStr;
1.634 - else if (declaredLong == 1)
1.635 - declared = kExternalizableHashStr;
1.636 - else
1.637 - declared = Long.toHexString(declaredLong).toUpperCase();
1.638 - while (declared.length() < 16){
1.639 - declared = "0" + declared;
1.640 - }
1.641 - hash = hash + ":" + declared;
1.642 -
1.643 - return ":" + hash;
1.644 - }
1.645 -
1.646 - /**
1.647 - * Creates a repository ID for a sequence. This is for expert users only as
1.648 - * this method assumes the object passed is an array. If passed an object
1.649 - * that is not an array, it will produce a rep id for a sequence of zero
1.650 - * length. This would be an error.
1.651 - * @param ser The Java object to create a repository ID for
1.652 - **/
1.653 - public static String createSequenceRepID(java.lang.Object ser){
1.654 - return createSequenceRepID(ser.getClass());
1.655 - }
1.656 -
1.657 - /**
1.658 - * Creates a repository ID for a sequence. This is for expert users only as
1.659 - * this method assumes the object passed is an array. If passed an object
1.660 - * that is not an array, it will produce a malformed rep id.
1.661 - * @param clazz The Java class to create a repository ID for
1.662 - **/
1.663 - public static String createSequenceRepID(java.lang.Class clazz){
1.664 - synchronized (classSeqToRepStr){
1.665 -
1.666 - String repid = (String)classSeqToRepStr.get(clazz);
1.667 - if (repid != null)
1.668 - return repid;
1.669 -
1.670 - Class originalClazz = clazz;
1.671 -
1.672 - Class type = null;
1.673 - int numOfDims = 0;
1.674 -
1.675 - while ((type = clazz.getComponentType()) != null) {
1.676 - numOfDims++;
1.677 - clazz = type;
1.678 - }
1.679 -
1.680 - if (clazz.isPrimitive())
1.681 - repid = kValuePrefix + originalClazz.getName() + kPrimitiveSequenceValueHash;
1.682 - else {
1.683 - StringBuffer buf = new StringBuffer();
1.684 - buf.append(kValuePrefix);
1.685 - while(numOfDims-- > 0) {
1.686 - buf.append("[");
1.687 - }
1.688 - buf.append("L");
1.689 - buf.append(convertToISOLatin1(clazz.getName()));
1.690 - buf.append(";");
1.691 - buf.append(createHashString(clazz));
1.692 - repid = buf.toString();
1.693 - }
1.694 - classSeqToRepStr.put(originalClazz,repid);
1.695 - return repid;
1.696 - }
1.697 -
1.698 - }
1.699 -
1.700 -
1.701 - public static String createForSpecialCase(java.lang.Class clazz){
1.702 - if (clazz.isArray()){
1.703 - return createSequenceRepID(clazz);
1.704 - }
1.705 - else {
1.706 - return (String)kSpecialCasesRepIDs.get(clazz);
1.707 - }
1.708 - }
1.709 -
1.710 - public static String createForSpecialCase(java.io.Serializable ser){
1.711 - Class clazz = ser.getClass();
1.712 - if (clazz.isArray()){
1.713 - return createSequenceRepID(ser);
1.714 - }
1.715 - else
1.716 - return createForSpecialCase(clazz);
1.717 - }
1.718 -
1.719 - /**
1.720 - * Creates a repository ID for a normal Java Type.
1.721 - * @param ser The Java object to create a repository ID for
1.722 - * @exception com.sun.corba.se.impl.io.TypeMismatchException if ser implements the
1.723 - * org.omg.CORBA.portable.IDLEntity interface which indicates it is an IDL Value type.
1.724 - **/
1.725 - public static String createForJavaType(java.io.Serializable ser)
1.726 - throws com.sun.corba.se.impl.io.TypeMismatchException
1.727 - {
1.728 - synchronized (classToRepStr) {
1.729 - String repid = createForSpecialCase(ser);
1.730 - if (repid != null)
1.731 - return repid;
1.732 - Class clazz = ser.getClass();
1.733 - repid = (String)classToRepStr.get(clazz);
1.734 -
1.735 - if (repid != null)
1.736 - return repid;
1.737 -
1.738 - repid = kValuePrefix + convertToISOLatin1(clazz.getName()) +
1.739 - createHashString(clazz);
1.740 -
1.741 - classToRepStr.put(clazz, repid);
1.742 - repStrToClass.put(repid, clazz);
1.743 - return repid;
1.744 - }
1.745 - }
1.746 -
1.747 - /**
1.748 - * Creates a repository ID for a normal Java Type.
1.749 - * @param clz The Java class to create a repository ID for
1.750 - * @exception com.sun.corba.se.impl.io.TypeMismatchException if ser implements the
1.751 - * org.omg.CORBA.portable.IDLEntity interface which indicates it is an IDL Value type.
1.752 - **/
1.753 - public static String createForJavaType(Class clz)
1.754 - throws com.sun.corba.se.impl.io.TypeMismatchException
1.755 - {
1.756 - synchronized (classToRepStr){
1.757 - String repid = createForSpecialCase(clz);
1.758 - if (repid != null)
1.759 - return repid;
1.760 -
1.761 - repid = (String)classToRepStr.get(clz);
1.762 - if (repid != null)
1.763 - return repid;
1.764 -
1.765 - repid = kValuePrefix + convertToISOLatin1(clz.getName()) +
1.766 - createHashString(clz);
1.767 -
1.768 - classToRepStr.put(clz, repid);
1.769 - repStrToClass.put(repid, clz);
1.770 - return repid;
1.771 - }
1.772 - }
1.773 -
1.774 - /**
1.775 - * Creates a repository ID for an IDL Java Type.
1.776 - * @param ser The IDL Value object to create a repository ID for
1.777 - * @param major The major version number
1.778 - * @param minor The minor version number
1.779 - * @exception com.sun.corba.se.impl.io.TypeMismatchException if ser does not implement the
1.780 - * org.omg.CORBA.portable.IDLEntity interface which indicates it is an IDL Value type.
1.781 - **/
1.782 - public static String createForIDLType(Class ser, int major, int minor)
1.783 - throws com.sun.corba.se.impl.io.TypeMismatchException
1.784 - {
1.785 - synchronized (classIDLToRepStr){
1.786 - String repid = (String)classIDLToRepStr.get(ser);
1.787 - if (repid != null)
1.788 - return repid;
1.789 -
1.790 - repid = kIDLPrefix + convertToISOLatin1(ser.getName()).replace('.','/') +
1.791 - ":" + major + "." + minor;
1.792 - classIDLToRepStr.put(ser, repid);
1.793 - return repid;
1.794 - }
1.795 - }
1.796 -
1.797 - private static String getIdFromHelper(Class clazz){
1.798 - try {
1.799 - Class helperClazz = Utility.loadClassForClass(clazz.getName()+"Helper", null,
1.800 - clazz.getClassLoader(), clazz, clazz.getClassLoader());
1.801 - Method idMethod = helperClazz.getDeclaredMethod("id", kNoParamTypes);
1.802 - return (String)idMethod.invoke(null, kNoArgs);
1.803 - }
1.804 - catch(java.lang.ClassNotFoundException cnfe)
1.805 - {
1.806 - throw new org.omg.CORBA.MARSHAL(cnfe.toString());
1.807 - }
1.808 - catch(java.lang.NoSuchMethodException nsme)
1.809 - {
1.810 - throw new org.omg.CORBA.MARSHAL(nsme.toString());
1.811 - }
1.812 - catch(java.lang.reflect.InvocationTargetException ite)
1.813 - {
1.814 - throw new org.omg.CORBA.MARSHAL(ite.toString());
1.815 - }
1.816 - catch(java.lang.IllegalAccessException iae)
1.817 - {
1.818 - throw new org.omg.CORBA.MARSHAL(iae.toString());
1.819 - }
1.820 - }
1.821 -
1.822 - /**
1.823 - * Createa a repository ID for the type if it is either a java type
1.824 - * or an IDL type.
1.825 - * @param type The type to create rep. id for
1.826 - * @return The rep. id.
1.827 - **/
1.828 - public static String createForAnyType(Class type) {
1.829 - try{
1.830 - if (type.isArray())
1.831 - return createSequenceRepID(type);
1.832 - else if (IDLEntity.class.isAssignableFrom(type))
1.833 - {
1.834 - try{
1.835 - return getIdFromHelper(type);
1.836 - }
1.837 - catch(Throwable t) {
1.838 - return createForIDLType(type, 1, 0);
1.839 - }
1.840 - }
1.841 - else return createForJavaType(type);
1.842 - }
1.843 - catch(com.sun.corba.se.impl.io.TypeMismatchException e){
1.844 - return null;
1.845 - }
1.846 -
1.847 - }
1.848 -
1.849 - public static boolean isAbstractBase(Class clazz) {
1.850 - return (clazz.isInterface() &&
1.851 - IDLEntity.class.isAssignableFrom(clazz) &&
1.852 - (!ValueBase.class.isAssignableFrom(clazz)) &&
1.853 - (!org.omg.CORBA.Object.class.isAssignableFrom(clazz)));
1.854 -
1.855 - }
1.856 -
1.857 - public static boolean isAnyRequired(Class clazz) {
1.858 - return ((clazz == java.lang.Object.class) ||
1.859 - (clazz == java.io.Serializable.class) ||
1.860 - (clazz == java.io.Externalizable.class));
1.861 - }
1.862 -
1.863 - public static long fromHex(String hexNumber) {
1.864 - if (hexNumber.startsWith("0x"))
1.865 - return Long.valueOf(hexNumber.substring(2), 16).longValue();
1.866 - else return Long.valueOf(hexNumber, 16).longValue();
1.867 - }
1.868 -
1.869 - /**
1.870 - * Convert strings with illegal IDL identifier characters.
1.871 - * <p>
1.872 - * Section 5.5.7 of OBV spec.
1.873 - */
1.874 - private static String convertToISOLatin1 (String name) {
1.875 -
1.876 - int length = name.length();
1.877 - if (length == 0) {
1.878 - return name;
1.879 - }
1.880 - StringBuffer buffer = null;
1.881 -
1.882 - for (int i = 0; i < length; i++) {
1.883 -
1.884 - char c = name.charAt(i);
1.885 -
1.886 - if (c > 255 || IDL_IDENTIFIER_CHARS[c] == 0) {
1.887 -
1.888 - // We gotta convert. Have we already started?
1.889 -
1.890 - if (buffer == null) {
1.891 -
1.892 - // No, so get set up...
1.893 -
1.894 - buffer = new StringBuffer(name.substring(0,i));
1.895 - }
1.896 -
1.897 - // Convert the character into the IDL escape syntax...
1.898 - buffer.append(
1.899 - "\\U" +
1.900 - (char)ASCII_HEX[(c & 0xF000) >>> 12] +
1.901 - (char)ASCII_HEX[(c & 0x0F00) >>> 8] +
1.902 - (char)ASCII_HEX[(c & 0x00F0) >>> 4] +
1.903 - (char)ASCII_HEX[(c & 0x000F)]);
1.904 -
1.905 - } else {
1.906 - if (buffer != null) {
1.907 - buffer.append(c);
1.908 - }
1.909 - }
1.910 - }
1.911 -
1.912 - if (buffer != null) {
1.913 - name = buffer.toString();
1.914 - }
1.915 -
1.916 - return name;
1.917 - }
1.918 -
1.919 - /**
1.920 - * Convert strings with ISO Latin 1 escape sequences back to original strings.
1.921 - * <p>
1.922 - * Section 5.5.7 of OBV spec.
1.923 - */
1.924 - private static String convertFromISOLatin1 (String name) {
1.925 -
1.926 - int index = -1;
1.927 - StringBuffer buf = new StringBuffer(name);
1.928 -
1.929 - while ((index = buf.toString().indexOf("\\U")) != -1){
1.930 - String str = "0000" + buf.toString().substring(index+2, index+6);
1.931 -
1.932 - // Convert Hexadecimal
1.933 - byte[] buffer = new byte[(str.length() - 4) / 2];
1.934 - for (int i=4, j=0; i < str.length(); i +=2, j++) {
1.935 - buffer[j] = (byte)((ORBUtility.hexOf(str.charAt(i)) << 4) & 0xF0);
1.936 - buffer[j] |= (byte)((ORBUtility.hexOf(str.charAt(i+1)) << 0) & 0x0F);
1.937 - }
1.938 - buf = new StringBuffer(delete(buf.toString(), index, index+6));
1.939 - buf.insert(index, (char)buffer[1]);
1.940 - }
1.941 -
1.942 - return buf.toString();
1.943 -
1.944 -
1.945 - }
1.946 -
1.947 - private static String delete(String str, int from, int to)
1.948 - {
1.949 - return str.substring(0, from) + str.substring(to, str.length());
1.950 - }
1.951 -
1.952 - private static String replace(String target, String arg, String source)
1.953 - {
1.954 - int i = 0;
1.955 - i = target.indexOf(arg);
1.956 -
1.957 - while(i != -1)
1.958 - {
1.959 - String left = target.substring(0, i);
1.960 - String right = target.substring(i+arg.length());
1.961 - target = new String(left+source+right);
1.962 - i = target.indexOf(arg);
1.963 - }
1.964 - return target;
1.965 - }
1.966 -
1.967 - public static int computeValueTag(boolean codeBasePresent, int typeInfo, boolean chunkedEncoding){
1.968 - int value_tag = kInitialValueTag;
1.969 -
1.970 - if (codeBasePresent)
1.971 - value_tag = value_tag | 0x00000001;
1.972 -
1.973 - value_tag = value_tag | typeInfo;
1.974 -
1.975 - if (chunkedEncoding)
1.976 - value_tag = value_tag | kChunkedMask;
1.977 -
1.978 - return value_tag;
1.979 - }
1.980 -
1.981 - public static boolean isCodeBasePresent(int value_tag){
1.982 - return ((value_tag & 0x00000001) == 1);
1.983 - }
1.984 -
1.985 - public static int getTypeInfo(int value_tag){
1.986 - return (value_tag & 0x00000006);
1.987 - }
1.988 -
1.989 - public static boolean isChunkedEncoding(int value_tag){
1.990 - return ((value_tag & kChunkedMask) != 0);
1.991 - }
1.992 -
1.993 - public static String getServerURL(){
1.994 - return defaultServerURL;
1.995 - }
1.996 -
1.997 - /*
1.998 - * Load a class and check that it is assignable to a given type.
1.999 - * @param className the class name.
1.1000 - * @param remoteCodebase the codebase to use. May be null.
1.1001 - * @param loader the class loader of last resort. May be null.
1.1002 - * @param expectedType the expected type. May be null.
1.1003 - * @return the loaded class.
1.1004 - */
1.1005 - private Class loadClassOfType (String className,
1.1006 - String remoteCodebase,
1.1007 - ClassLoader loader,
1.1008 - Class expectedType,
1.1009 - ClassLoader expectedTypeClassLoader)
1.1010 - throws ClassNotFoundException {
1.1011 -
1.1012 - Class loadedClass = null;
1.1013 -
1.1014 - try {
1.1015 - //Sequence finding of the stubs according to spec
1.1016 - try{
1.1017 - //If-else is put here for speed up of J2EE.
1.1018 - //According to the OMG spec, the if clause is not dead code.
1.1019 - //It can occur if some compiler has allowed generation
1.1020 - //into org.omg.stub hierarchy for non-offending
1.1021 - //classes. This will encourage people to
1.1022 - //produce non-offending class stubs in their own hierarchy.
1.1023 - if(!PackagePrefixChecker
1.1024 - .hasOffendingPrefix(PackagePrefixChecker
1.1025 - .withoutPackagePrefix(className))){
1.1026 - loadedClass = Util.loadClass
1.1027 - (PackagePrefixChecker.withoutPackagePrefix(className),
1.1028 - remoteCodebase,
1.1029 - loader);
1.1030 - } else {
1.1031 - loadedClass = Util.loadClass
1.1032 - (className,
1.1033 - remoteCodebase,
1.1034 - loader);
1.1035 - }
1.1036 - } catch (ClassNotFoundException cnfe) {
1.1037 - loadedClass = Util.loadClass
1.1038 - (className,
1.1039 - remoteCodebase,
1.1040 - loader);
1.1041 - }
1.1042 - if (expectedType == null)
1.1043 - return loadedClass;
1.1044 - } catch (ClassNotFoundException cnfe) {
1.1045 - if (expectedType == null)
1.1046 - throw cnfe;
1.1047 - }
1.1048 -
1.1049 - // If no class was not loaded, or if the loaded class is not of the
1.1050 - // correct type, make a further attempt to load the correct class
1.1051 - // using the classloader of the expected type.
1.1052 - // _REVISIT_ Is this step necessary, or should the Util,loadClass
1.1053 - // algorithm always produce a valid class if the setup is correct?
1.1054 - // Does the OMG standard algorithm need to be changed to include
1.1055 - // this step?
1.1056 - if (loadedClass == null || !expectedType.isAssignableFrom(loadedClass)) {
1.1057 - if (expectedType.getClassLoader() != expectedTypeClassLoader)
1.1058 - throw new IllegalArgumentException("expectedTypeClassLoader not class loader of expectedType.");
1.1059 -
1.1060 - if (expectedTypeClassLoader != null)
1.1061 - loadedClass = expectedTypeClassLoader.loadClass(className);
1.1062 - else
1.1063 - loadedClass = Class.forName(className);
1.1064 - }
1.1065 -
1.1066 - return loadedClass;
1.1067 - }
1.1068 -}
