/*
* Copyright 2014, The Sporting Exchange Limited
*
* 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.betfair.cougar.codegen;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import org.apache.commons.io.IOUtils;
public class FileUtil {
/**
* Copy the given resource to the given file.
*
* @param resourceName name of resource to copy
* @param destination file
*/
public static void resourceToFile(String resourceName, File dest, Class src) {
InputStream is = null;
OutputStream os = null;
try {
is = src.getClassLoader().getResourceAsStream(resourceName);
if (is == null) {
throw new RuntimeException("Could not load resource: " + resourceName);
}
dest.getParentFile().mkdirs();
os = new FileOutputStream(dest);
IOUtils.copy(is, os);
} catch (Exception e) {
throw new RuntimeException("Error copying resource '" + resourceName + "' to file '"
+ dest.getPath() + "': "+ e, e);
}
finally {
IOUtils.closeQuietly(is);
IOUtils.closeQuietly(os);
}
}
}