com.badlogic.gdx.backends.headless.HeadlessFileHandle.java Source code

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Here is the source code for com.badlogic.gdx.backends.headless.HeadlessFileHandle.java

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/*******************************************************************************
 * 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;
    }
}