jtulach@1326: /**
jtulach@1326:  * Back 2 Browser Bytecode Translator
jtulach@1326:  * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
jtulach@1326:  *
jtulach@1326:  * This program is free software: you can redistribute it and/or modify
jtulach@1326:  * it under the terms of the GNU General Public License as published by
jtulach@1326:  * the Free Software Foundation, version 2 of the License.
jtulach@1326:  *
jtulach@1326:  * This program is distributed in the hope that it will be useful,
jtulach@1326:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
jtulach@1326:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
jtulach@1326:  * GNU General Public License for more details.
jtulach@1326:  *
jtulach@1326:  * You should have received a copy of the GNU General Public License
jtulach@1326:  * along with this program. Look for COPYING file in the top folder.
jtulach@1326:  * If not, see http://opensource.org/licenses/GPL-2.0.
tzezula@1324:  */
tzezula@1324: 
tzezula@1324: package org.apidesign.bck2brwsr.dew;
tzezula@1324: 
tzezula@1324: import java.net.URI;
tzezula@1324: import javax.lang.model.element.Modifier;
tzezula@1324: import javax.lang.model.element.NestingKind;
tzezula@1324: 
tzezula@1324: /**
tzezula@1324:  *
jtulach@1326:  * @author Tomas Zezula
tzezula@1324:  */
tzezula@1324: public abstract class BaseFileObject implements InferableJavaFileObject {
tzezula@1324: 
tzezula@1324:     protected final String path;
tzezula@1324:     protected final Kind kind;
tzezula@1324: 
tzezula@1324:     BaseFileObject(
tzezula@1324:         String path,
tzezula@1324:         Kind kind) {
tzezula@1324:         if (!path.startsWith("/")) {    //NOI18N
tzezula@1324:             throw new IllegalArgumentException();
tzezula@1324:         }
tzezula@1324:         this.path = path;
tzezula@1324:         this.kind = kind;
tzezula@1324:     }
tzezula@1324: 
tzezula@1324: 
tzezula@1324:     @Override
tzezula@1324:     public String infer() {
tzezula@1324:         return ClassLoaderFileManager.convertResourceToFQN(path);
tzezula@1324:     }
tzezula@1324: 
tzezula@1324:     @Override
tzezula@1324:     public Kind getKind() {
tzezula@1324:         return kind;
tzezula@1324:     }
tzezula@1324: 
tzezula@1324:     @Override
tzezula@1324:     public boolean isNameCompatible(String simpleName, Kind kind) {
tzezula@1324:         return this.kind == kind &&
tzezula@1324:         getSimpleName(path).equals(simpleName);
tzezula@1324:     }
tzezula@1324: 
tzezula@1324:     @Override
tzezula@1324:     public NestingKind getNestingKind() {
tzezula@1324:         return null;
tzezula@1324:     }
tzezula@1324: 
tzezula@1324:     @Override
tzezula@1324:     public Modifier getAccessLevel() {
tzezula@1324:         return null;
tzezula@1324:     }
tzezula@1324: 
tzezula@1324:     @Override
tzezula@1324:     public URI toUri() {
tzezula@1324:         return URI.create(escape(path));
tzezula@1324:     }
tzezula@1324: 
tzezula@1324:     @Override
tzezula@1324:     public String getName() {
tzezula@1324:         return path;
tzezula@1324:     }
tzezula@1324: 
tzezula@1324: 
tzezula@1324: 
tzezula@1324:     protected static String getSimpleName(String path) {
tzezula@1324:         int slashIndex = path.lastIndexOf('/');
tzezula@1324:         assert slashIndex >= 0;
tzezula@1324:         return (slashIndex + 1 < path.length()) ?
tzezula@1324:             path.substring(slashIndex + 1) :
tzezula@1324:             ""; //NOI18N
tzezula@1324:     }
tzezula@1324: 
tzezula@1324:     protected static Kind getKind(final String path) {
tzezula@1324:         final String simpleName = getSimpleName(path);
tzezula@1324:         final int dotIndex = simpleName.lastIndexOf('.'); //NOI18N
tzezula@1324:         final String ext = dotIndex > 0 ?
tzezula@1324:             simpleName.substring(dotIndex) :
tzezula@1324:             "";
tzezula@1324:         for (Kind k : Kind.values()) {
tzezula@1324:             if (k.extension.equals(ext)) {
tzezula@1324:                 return k;
tzezula@1324:             }
tzezula@1324:         }
tzezula@1324:         return Kind.OTHER;
tzezula@1324:     }
tzezula@1324: 
tzezula@1324:     private String escape(String path) {
tzezula@1324:         return path;
tzezula@1324:     }
tzezula@1324: 
tzezula@1324: 
tzezula@1324: }