com.speedment.runtime.core.internal.util.CopyFileUtil Maven / Gradle / Ivy
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A Speedment bundle that shades all dependencies into one jar. This is
useful when deploying an application on a server.
/**
*
* Copyright (c) 2006-2019, Speedment, Inc. All Rights Reserved.
*
* 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.speedment.runtime.core.internal.util;
import com.speedment.runtime.core.exception.SpeedmentException;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.StandardCopyOption;
import static com.speedment.runtime.core.util.StaticClassUtil.instanceNotAllowed;
/**
*
* @author Emil Forslund
*/
public final class CopyFileUtil {
public static void generate(String srcFolder, String destFolder, String className) {
final String destFilename = destFolder + className;
final Path writePath = Paths.get(destFilename);
try {
try {
writePath.getParent().toFile().mkdirs();
} catch (SecurityException se) {
throw new SpeedmentException("Unable to create directory " + writePath.toString(), se);
}
Files.copy(CopyFileUtil.class.getResourceAsStream(className),
writePath,
StandardCopyOption.REPLACE_EXISTING
);
} catch (IOException ex) {
throw new SpeedmentException(
"Could not copy file.", ex
);
}
}
private CopyFileUtil() {
instanceNotAllowed(CopyFileUtil.class);
}
}