1/*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements.  See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License.  You may obtain a copy of the License at
8 *
9 *     http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18package tests.support;
19
20import java.io.FileDescriptor;
21import java.io.FileInputStream;
22import java.io.FileOutputStream;
23import java.io.IOException;
24
25public class Support_ProcessReadWriteTest {
26
27    public static void main(String[] args) {
28        try {
29            FileInputStream input = new FileInputStream(FileDescriptor.in);
30            FileOutputStream output = new FileOutputStream(FileDescriptor.out);
31
32            // read just three lines since EOF isn't working properly. It would
33            // be better to read to the end and echo it all
34            for (int i = 0; i < 3; i++) {
35                int c = input.read();
36                while (c != '\n') {
37                    output.write(c);
38                    c = input.read();
39                }
40                output.write(c);
41            }
42            input.close();
43            output.close();
44        } catch (IOException e) {
45            e.printStackTrace();
46        }
47    }
48}
49