Java exec execAndGetOutput(ProcessBuilder builder)

Description

exec And Get Output

License

Apache License

Declaration

private static String execAndGetOutput(ProcessBuilder builder) throws IOException 

Method Source Code

//package com.java2s;
/*//from  ww  w  .j a v  a  2 s  .  c  o  m
 * Copyright 2000-2014 JetBrains s.r.o.
 *
 * 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.
 */

import java.io.BufferedReader;

import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
    private static String execAndGetOutput(ProcessBuilder builder) throws IOException {
        Process process = builder.redirectErrorStream(true).start();
        BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
        try {
            return reader.readLine();
        } finally {
            reader.close();
        }
    }
}

Related

1. exec(String... cmdarray)
2. exec(String... command)
3. exec(String... command)
4. exec(String[] args)
5. execAdbCmd(String cmd)
6. execCmd(String cmd)
7. execCmd(String cmd)
8. execCmd(String cmd, File where)
9. execCmd(String command)