/*******************************************************************************
* 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.headless;
import com.badlogic.gdx.Files.FileType;
import com.badlogic.gdx.files.FileHandle;
import com.badlogic.gdx.utils.GdxRuntimeException;
import java.io.File;
/** @author mzechner
* @author Nathan Sweet */
public final class HeadlessFileHandle extends FileHandle {
public HeadlessFileHandle(String fileName, FileType type) {
super(fileName, type);
}
public HeadlessFileHandle(File file, FileType type) {
super(file, type);
}
public FileHandle child (String name) {
if (file.getPath().length() == 0) return new HeadlessFileHandle(new File(name), type);
return new HeadlessFileHandle(new File(file, name), type);
}
public FileHandle sibling (String name) {
if (file.getPath().length() == 0) throw new GdxRuntimeException("Cannot get the sibling of the root.");
return new HeadlessFileHandle(new File(file.getParent(), name), type);
}
public FileHandle parent () {
File parent = file.getParentFile();
if (parent == null) {
if (type == FileType.Absolute)
parent = new File("/");
else
parent = new File("");
}
return new HeadlessFileHandle(parent, type);
}
public File file () {
if (type == FileType.External) return new File(HeadlessFiles.externalPath, file.getPath());
if (type == FileType.Local) return new File(HeadlessFiles.localPath, file.getPath());
return file;
}
}