/*
* Copyright (c) 1996, 2003, 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 sun.rmi.rmic;
import sun.tools.java.Identifier;
/**
* Names provides static utility methods used by other rmic classes
* for dealing with identifiers.
*
* WARNING: The contents of this source file are not part of any
* supported API. Code that depends on them does so at its own risk:
* they are subject to change or removal without notice.
*/
public class Names {
/**
* Return stub class name for impl class name.
*/
static final public Identifier stubFor(Identifier name) {
return Identifier.lookup(name + "_Stub");
}
/**
* Return skeleton class name for impl class name.
*/
static final public Identifier skeletonFor(Identifier name) {
return Identifier.lookup(name + "_Skel");
}
/**
* If necessary, convert a class name to its mangled form, i.e. the
* non-inner class name used in the binary representation of
* inner classes. This is necessary to be able to name inner
* classes in the generated source code in places where the language
* does not permit it, such as when synthetically defining an inner
* class outside of its outer class, and for generating file names
* corresponding to inner classes.
*
* Currently this mangling involves modifying the internal names of
* inner classes by converting occurrences of ". " into "$".
*
* This code is taken from the "mangleInnerType" method of
* the "sun.tools.java.Type" class; this method cannot be accessed
* itself because it is package protected.
*/
static final public Identifier mangleClass(Identifier className) {
if (!className.isInner())
return className;
/*
* Get '.' qualified inner class name (with outer class
* qualification and no package qualification) and replace
* each '.' with '$'.
*/
Identifier mangled = Identifier.lookup(
className.getFlatName().toString()
.replace('.', sun.tools.java.Constants.SIGC_INNERCLASS));
if (mangled.isInner())
throw new Error("failed to mangle inner class name");
// prepend package qualifier back for returned identifier
return Identifier.lookup(className.getQualifier(), mangled);
}
}