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Cattle framework utils component pom

There is a newer version: 1.0.1-M3

/*
 * Copyright (C) 2018 the original author or authors.
 *
 * 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 org.cattleframework.utils.auxiliary;

import java.io.File;
import java.io.IOException;
import java.net.URL;

/**
 * 文件工具
 * 
 * @author orange
 *
 */
public final class FileUtils {

    private FileUtils() {
    }

    public static URL getFileUrl(String fileLocation) {
	URL result = null;
	File file = new File(fileLocation);
	if (file.exists()) {
	    result = getFileUrl(file);
	}
	return result;
    }

    public static URL getFileUrl(File file) {
	URL result = null;
	try {
	    String path = file.getCanonicalPath();
	    result = new URL("file:" + (path.startsWith("/") ? path : "/" + path));
	} catch (IOException e) {
	}
	return result;
    }
}