--- old/src/java.corba/share/classes/com/sun/corba/se/impl/presentation/rmi/StubFactoryFactoryStaticImpl.java 2018-01-30 20:19:52.000000000 -0500 +++ /dev/null 2018-01-30 20:19:52.000000000 -0500 @@ -1,149 +0,0 @@ -/* - * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -package com.sun.corba.se.impl.presentation.rmi; - -import javax.rmi.CORBA.Util; -import javax.rmi.CORBA.Tie ; - -import org.omg.CORBA.CompletionStatus; - -import com.sun.corba.se.spi.presentation.rmi.PresentationManager; - -import com.sun.corba.se.impl.util.PackagePrefixChecker; -import com.sun.corba.se.impl.util.Utility; - -import com.sun.corba.se.spi.logging.CORBALogDomains ; - -import com.sun.corba.se.impl.logging.ORBUtilSystemException ; - -public class StubFactoryFactoryStaticImpl extends - StubFactoryFactoryBase -{ - private ORBUtilSystemException wrapper = ORBUtilSystemException.get( - CORBALogDomains.RPC_PRESENTATION ) ; - - public PresentationManager.StubFactory createStubFactory( - String className, boolean isIDLStub, String remoteCodeBase, Class - expectedClass, ClassLoader classLoader) - { - String stubName = null ; - - if (isIDLStub) - stubName = Utility.idlStubName( className ) ; - else - stubName = Utility.stubNameForCompiler( className ) ; - - ClassLoader expectedTypeClassLoader = - (expectedClass == null ? classLoader : - expectedClass.getClassLoader()); - - // The old code was optimized to try to guess which way to load classes - // first. The real stub class name could either be className or - // "org.omg.stub." + className. We will compute this as follows: - // If stubName starts with a "forbidden" package, try the prefixed - // version first, otherwise try the non-prefixed version first. - // In any case, try both forms if necessary. - - String firstStubName = stubName ; - String secondStubName = stubName ; - - if (PackagePrefixChecker.hasOffendingPrefix(stubName)) - firstStubName = PackagePrefixChecker.packagePrefix() + stubName ; - else - secondStubName = PackagePrefixChecker.packagePrefix() + stubName ; - - Class clz = null; - - try { - clz = Util.loadClass( firstStubName, remoteCodeBase, - expectedTypeClassLoader ) ; - } catch (ClassNotFoundException e1) { - // log only at FINE level - wrapper.classNotFound1( CompletionStatus.COMPLETED_MAYBE, - e1, firstStubName ) ; - try { - clz = Util.loadClass( secondStubName, remoteCodeBase, - expectedTypeClassLoader ) ; - } catch (ClassNotFoundException e2) { - throw wrapper.classNotFound2( - CompletionStatus.COMPLETED_MAYBE, e2, secondStubName ) ; - } - } - - // XXX Is this step necessary, or should the Util.loadClass - // algorithm always produce a valid class if the setup is correct? - // Does the OMG standard algorithm need to be changed to include - // this step? - if ((clz == null) || - ((expectedClass != null) && !expectedClass.isAssignableFrom(clz))) { - try { - ClassLoader cl = Thread.currentThread().getContextClassLoader(); - if (cl == null) - cl = ClassLoader.getSystemClassLoader(); - - clz = cl.loadClass(className); - } catch (Exception exc) { - // XXX make this a system exception - IllegalStateException ise = new IllegalStateException( - "Could not load class " + stubName ) ; - ise.initCause( exc ) ; - throw ise ; - } - } - - return new StubFactoryStaticImpl( clz ) ; - } - - public Tie getTie( Class cls ) - { - Class tieClass = null ; - String className = Utility.tieName(cls.getName()); - - // XXX log exceptions at FINE level - try { - try { - //_REVISIT_ The spec does not specify a loadingContext parameter for - //the following call. Would it be useful to pass one? - tieClass = Utility.loadClassForClass(className, Util.getCodebase(cls), - null, cls, cls.getClassLoader()); - return (Tie) tieClass.newInstance(); - } catch (Exception err) { - tieClass = Utility.loadClassForClass( - PackagePrefixChecker.packagePrefix() + className, - Util.getCodebase(cls), null, cls, cls.getClassLoader()); - return (Tie) tieClass.newInstance(); - } - } catch (Exception err) { - return null; - } - - } - - public boolean createsDynamicStubs() - { - return false ; - } -}