/*
* Copyright (c) 2003, 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 org.jboss.com.sun.corba.se.impl.presentation.rmi;
/**
* Holds information about the OMG IDL mapping of a Java type.
*/
public class IDLType
{
private Class<?> cl_;
// terminology for OMG IDL type package name
private String[] modules_;
// name of element within module
private String memberName_;
public IDLType(Class<?> cl, String[] modules, String memberName)
{
cl_ = cl;
modules_ = modules;
memberName_ = memberName;
}
public IDLType(Class<?> cl, String memberName)
{
this(cl, new String[0], memberName);
}
public Class<?> getJavaClass()
{
return cl_;
}
public String[] getModules()
{
return modules_;
}
public String makeConcatenatedName(char separator, boolean fixIDLKeywords)
{
StringBuffer sbuff = new StringBuffer();
for (int ctr = 0; ctr < modules_.length; ctr++)
{
String mod = modules_[ctr];
if (ctr > 0)
sbuff.append(separator);
if (fixIDLKeywords && IDLNameTranslatorImpl.isIDLKeyword(mod))
mod = IDLNameTranslatorImpl.mangleIDLKeywordClash(mod);
sbuff.append(mod);
}
return sbuff.toString();
}
public String getModuleName()
{
// Note that this should probably be makeConcatenatedName( '/', true ) for spec compliance, but rmic does it
// this way, so we'll leave this.
// The effect is that an overloaded method like void foo( bar.typedef.Baz ) will get an IDL name of
// foo__bar_typedef_Baz instead of foo__bar__typedef_Baz (note the extra _ before typedef).
return makeConcatenatedName('_', false);
}
public String getExceptionName()
{
// Here we will check for IDL keyword collisions (see bug 5010332).
// This means that the repository ID for foo.exception.SomeException is "IDL:foo/_exception/SomeEx:1.0" (note
// the underscore in front of the exception module name).
String modName = makeConcatenatedName('/', true);
String suffix = "Exception";
String excName = memberName_;
if (excName.endsWith(suffix))
{
int last = excName.length() - suffix.length();
excName = excName.substring(0, last);
}
// See bug 4989312: we must always add the Ex.
excName += "Ex";
if (modName.length() == 0)
return "IDL:" + excName + ":1.0";
else
return "IDL:" + modName + '/' + excName + ":1.0";
}
public String getMemberName()
{
return memberName_;
}
/**
* True if this type doesn't have a containing module. This would be true of a java type defined in the default
* package or a primitive.
*/
public boolean hasModule()
{
return (modules_.length > 0);
}
}