org.openqa.selenium.remote.LocalFileDetector.java Source code

Introduction

Here is the source code for org.openqa.selenium.remote.LocalFileDetector.java

Source

// Licensed to the Software Freedom Conservancy (SFC) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The SFC licenses this file
// to you 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 org.openqa.selenium.remote;

import java.io.File;
import java.util.logging.Logger;

/**
 * Detects files on the local disk.
 */
public class LocalFileDetector implements FileDetector {

    private static final Logger log = Logger.getLogger(LocalFileDetector.class.getName());

    @Override
    public File getLocalFile(CharSequence... keys) {
        StringBuilder builder = new StringBuilder();
        for (CharSequence chars : keys) {
            builder.append(chars);
        }

        String filepath = builder.toString();

        // If empty string, no file is meant to be sent
        if (filepath.isEmpty()) {
            return null;
        }

        File file = new File(filepath);

        // It turns out that files in the CWD may not have a parent file.
        File parentDir = file.getParentFile();
        if (parentDir == null) {
            parentDir = new File(".");
        }
        File toUpload = new File(parentDir, file.getName());

        log.fine("Detected local file: " + toUpload.exists());

        return toUpload.exists() && toUpload.isFile() ? toUpload : null;
    }
}