1 /*
   2  * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 package jdk.tools.jlink.internal.plugins.asm;
  26 
  27 import java.util.Set;
  28 
  29 /**
  30  * A pool containing all class and resource files.
  31  */
  32 public interface AsmGlobalPool extends AsmPool {
  33 
  34     /**
  35      * Associate a package to a module, useful when adding new classes in new
  36      * packages. WARNING: In order to properly handle new package and/or new
  37      * module, module-info class must be added and/or updated.
  38      *
  39      * @param pkg The new package, following java binary syntax (/-separated
  40      * path name).
  41      * @param module An existing or new module.
  42      * @throws jdk.tools.jlink.plugins.PluginException If a mapping already
  43      * exist for this package.
  44      */
  45     public void addPackageModuleMapping(String pkg, String module);
  46 
  47     /**
  48      * Return the set of accessible packages for a given module.
  49      *
  50      * @param module The module from which packages are accessible.
  51      * @return Set of packages or null if the module is not found.
  52      */
  53     public Set<String> getAccessiblePackages(String module);
  54 }