/*******************************************************************************
* Copyright 2011 See AUTHORS file.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
******************************************************************************/
package com.badlogic.gdx.backends.gwt.preloader;
public class DefaultAssetFilter implements AssetFilter {
private String extension (String file) {
String name = file;
int dotIndex = name.lastIndexOf('.');
if (dotIndex == -1) return "";
return name.substring(dotIndex + 1);
}
@Override
public boolean accept (String file, boolean isDirectory) {
if (isDirectory && file.endsWith(".svn")) return false;
return true;
}
@Override
public AssetType getType (String file) {
String extension = extension(file).toLowerCase();
if (isImage(extension)) return AssetType.Image;
if (isAudio(extension)) return AssetType.Audio;
if (isText(extension)) return AssetType.Text;
return AssetType.Binary;
}
private boolean isImage (String extension) {
return extension.equals("jpg") || extension.equals("jpeg") || extension.equals("png") || extension.equals("bmp") || extension.equals("gif");
}
private boolean isText (String extension) {
return extension.equals("json") || extension.equals("xml") || extension.equals("txt") || extension.equals("glsl")
|| extension.equals("fnt") || extension.equals("pack") || extension.equals("obj") || extension.equals("atlas")
|| extension.equals("g3dj");
}
private boolean isAudio (String extension) {
return extension.equals("mp3") || extension.equals("ogg") || extension.equals("wav");
}
@Override
public String getBundleName (String file) {
return "assets";
}
}