/*
* Copyright ( c ) 2013 , 2016 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
* or visit www . oracle . com if you need additional information or have any
* questions .
*/
package toolbox;
import java.io.IOException;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
* A task to configure and run a general command .
*/
public class ExecTask extends AbstractTask<ExecTask> {
private final String command;
private List<String> args;
/**
* Create a task to execute a given command , to be run using { @ code EXEC } mode .
* @ param toolBox the { @ code ToolBox } to use
* @ param command the command to be executed
*/
public ExecTask(ToolBox toolBox, String command) {
super (toolBox, Task.Mode.EXEC);
this .command = command;
}
/**
* Create a task to execute a given command , to be run using { @ code EXEC } mode .
* @ param toolBox the { @ code ToolBox } to use
* @ param command the command to be executed
*/
public ExecTask(ToolBox toolBox, Path command) {
super (toolBox, Task.Mode.EXEC);
this .command = command.toString();
}
/**
* Sets the arguments for the command to be executed
* @ param args the arguments
* @ return this task object
*/
public ExecTask args(String... args) {
this .args = Arrays.asList(args);
return this ;
}
/**
* { @ inheritDoc }
* @ return the name " exec "
*/
@Override
public String name() {
return "exec" ;
}
/**
* Calls the command with the arguments as currently configured .
* @ return a Result object indicating the outcome of the task
* and the content of any output written to stdout or stderr .
* @ throws TaskError if the outcome of the task is not as expected .
*/
@Override
public Task.Result run() {
List<String> cmdArgs = new ArrayList<>();
cmdArgs.add(command);
if (args != null )
cmdArgs.addAll(args);
ProcessBuilder pb = getProcessBuilder();
pb.command(cmdArgs);
try {
return runProcess(toolBox, this , pb.start());
} catch (IOException | InterruptedException e) {
throw new Error(e);
}
}
}
Messung V0.5 in Prozent C=95 H=87 G=90
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-06-10)
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