blob: a3a8dd58e2942bc049b73c284f0fd152ada6d429 [file] [log] [blame]
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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.apache.opennlp.corpus_server.tools;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
public class FileUtil {
static byte[] fileToBytes(File file) throws IOException {
ByteArrayOutputStream fileBytes = new ByteArrayOutputStream(
(int) file.length());
InputStream fileIn = new FileInputStream(file);
try {
byte buffer[] = new byte[1024];
int length;
while ((length = fileIn.read(buffer)) > 0) {
fileBytes.write(buffer, 0, length);
}
}
finally {
fileIn.close();
}
return fileBytes.toByteArray();
}
}