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/*
* Copyright (c) 2019 TOYOTA MOTOR CORPORATION
*
* 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 app.market.utils;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class RuntimeUtil {
/**
* Execute Command of Linux Shell
* @param cmd
* @return Execute's result
*/
public static boolean linuxCmdExec(String cmd) {
boolean ret = false;
try {
Process process = Runtime.getRuntime().exec(cmd);
BufferedReader stdoutReader = new BufferedReader(new InputStreamReader(process.getInputStream()));
BufferedReader stderrReader = new BufferedReader(new InputStreamReader(process.getErrorStream()));
String line;
while ((line = stdoutReader.readLine()) != null) {
System.out.println(line);
}
while ((line = stderrReader.readLine()) != null) {
System.out.println(line);
}
int exitVal = process.waitFor();
System.out.println("Process exit value is " + exitVal);
if(exitVal != 0) {
return ret;
}
ret = true;
} catch (IOException e) {
e.printStackTrace();
} catch (InterruptedException e) {
e.printStackTrace();
} catch (SecurityException e) {
e.printStackTrace();
} catch (NullPointerException e) {
e.printStackTrace();
} catch (IndexOutOfBoundsException e) {
e.printStackTrace();
}
return ret;
}
}
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