для использования в Linux
public static void runShell(String directory, String command, String[] args, Map<String, String> environment)
{
try
{
if(directory.trim().equals(""))
directory = "/";
String[] cmd = new String[args.length + 1];
cmd[0] = command;
int count = 1;
for(String s : args)
{
cmd[count] = s;
count++;
}
ProcessBuilder pb = new ProcessBuilder(cmd);
Map<String, String> env = pb.environment();
for(String s : environment.keySet())
env.put(s, environment.get(s));
pb.directory(new File(directory));
Process process = pb.start();
BufferedReader inputReader = new BufferedReader(new InputStreamReader(process.getInputStream()));
BufferedWriter outputReader = new BufferedWriter(new OutputStreamWriter(process.getOutputStream()));
BufferedReader errReader = new BufferedReader(new InputStreamReader(process.getErrorStream()));
int exitValue = process.waitFor();
if(exitValue != 0) // has errors
{
while(errReader.ready())
{
LogClass.log("ErrShell: " + errReader.readLine(), LogClass.LogMode.LogAll);
}
}
else
{
while(inputReader.ready())
{
LogClass.log("Shell Result : " + inputReader.readLine(), LogClass.LogMode.LogAll);
}
}
}
catch(Exception e)
{
LogClass.log("Err: RunShell, " + e.toString(), LogClass.LogMode.LogAll);
}
}
public static void runShell(String path, String command, String[] args)
{
try
{
String[] cmd = new String[args.length + 1];
if(!path.trim().isEmpty())
cmd[0] = path + "/" + command;
else
cmd[0] = command;
int count = 1;
for(String s : args)
{
cmd[count] = s;
count++;
}
Process process = Runtime.getRuntime().exec(cmd);
BufferedReader inputReader = new BufferedReader(new InputStreamReader(process.getInputStream()));
BufferedWriter outputReader = new BufferedWriter(new OutputStreamWriter(process.getOutputStream()));
BufferedReader errReader = new BufferedReader(new InputStreamReader(process.getErrorStream()));
int exitValue = process.waitFor();
if(exitValue != 0) // has errors
{
while(errReader.ready())
{
LogClass.log("ErrShell: " + errReader.readLine(), LogClass.LogMode.LogAll);
}
}
else
{
while(inputReader.ready())
{
LogClass.log("Shell Result: " + inputReader.readLine(), LogClass.LogMode.LogAll);
}
}
}
catch(Exception e)
{
LogClass.log("Err: RunShell, " + e.toString(), LogClass.LogMode.LogAll);
}
}
и для использования;
ShellAssistance.runShell("", "pg_dump", new String[]{"-U", "aliAdmin", "-f", "/home/Backup.sql", "StoresAssistanceDB"});
OR
ShellAssistance.runShell("", "pg_dump", new String[]{"-U", "aliAdmin", "-f", "/home/Backup.sql", "StoresAssistanceDB"}, new Hashmap<>());