/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.iiop.rmi;
/**
* Exception analysis.
*
* Routines here are conforming to the "Java(TM) Language to IDL Mapping
* Specification", version 1.1 (01-06-07).
*
* @author <a href="mailto:osh@sparre.dk">Ole Husgaard</a>
* @version $Revision: 81018 $
*/
public class ExceptionAnalysis
extends ValueAnalysis
{
// Constants -----------------------------------------------------
// Attributes ----------------------------------------------------
// Static --------------------------------------------------------
private static final org.jboss.logging.Logger logger =
org.jboss.logging.Logger.getLogger(ExceptionAnalysis.class);
private static WorkCacheManager cache
= new WorkCacheManager(ExceptionAnalysis.class);
public static ExceptionAnalysis getExceptionAnalysis(Class cls)
throws RMIIIOPViolationException
{
return (ExceptionAnalysis)cache.getAnalysis(cls);
}
// Constructors --------------------------------------------------
protected ExceptionAnalysis(Class cls)
{
super(cls);
logger.debug("ExceptionAnalysis(\""+cls.getName()+"\") entered.");
}
protected void doAnalyze()
throws RMIIIOPViolationException
{
super.doAnalyze();
if (!Exception.class.isAssignableFrom(cls) ||
RuntimeException.class.isAssignableFrom(cls))
throw new RMIIIOPViolationException(
"Exception type " + cls.getName() +
" must be a checked exception class.", "1.2.6");
// calculate exceptionRepositoryId
StringBuffer b = new StringBuffer("IDL:");
String pkgName = cls.getPackage().getName();
while (!"".equals(pkgName)) {
int idx = pkgName.indexOf('.');
String n = (idx == -1) ? pkgName : pkgName.substring(0, idx);
b.append(Util.javaToIDLName(n)).append('/');
pkgName = (idx == -1) ? "" : pkgName.substring(idx+1);
}
String base = cls.getName();
base = base.substring(base.lastIndexOf('.')+1);
if (base.endsWith("Exception"))
base = base.substring(0, base.length()-9);
base = Util.javaToIDLName(base + "Ex");
b.append(base).append(":1.0");
exceptionRepositoryId = b.toString();
}
// Public --------------------------------------------------------
/**
* Return the repository ID for the mapping of this analysis
* to an exception.
*/
public String getExceptionRepositoryId()
{
return exceptionRepositoryId;
}
// Protected -----------------------------------------------------
// Private -------------------------------------------------------
private String exceptionRepositoryId;
// Inner classes ------------------------------------------------
}