org.apache.parquet.Files Maven / Gradle / Ivy
/*
* 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.parquet;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.nio.charset.Charset;
import java.util.ArrayList;
import java.util.List;
/**
* Use java.nio.file.Files facilities as replacement.
*/
@Deprecated
public final class Files {
private Files() { }
public static List readAllLines(File file, Charset charset) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(file), charset));
try {
List result = new ArrayList();
for (;;) {
String line = reader.readLine();
if (line == null)
break;
result.add(line);
}
return result;
}
finally {
reader.close();
}
}
}