Java WinProcess类代码示例

import org.jvnet.winp.WinProcess; //导入依赖的package包/类
@Override
public boolean killProcessTree(@NotNull Process process) {
  if (SystemInfo.isWindows) {
    try {
      WinProcess winProcess = createWinProcess(process);
      winProcess.killRecursively();
      return true;
    }
    catch (Throwable e) {
      LOG.info("Cannot kill process tree", e);
    }
  }
  else if (SystemInfo.isUnix) {
    return UnixProcessManager.sendSigKillToProcessTree(process);
  }
  return false;
}
 

import org.jvnet.winp.WinProcess; //导入依赖的package包/类
public synchronized void stop() {
    // make sure we are in the correct state
    if (getStatus() != Status.RUNNING &&
            getStatus() != Status.STARTING_UP)
    {
        throw new IllegalStateException("Can't stop runner in " + 
                                        getStatus() + " state");
    }
    
    setStatus(Status.SHUTTING_DOWN);

    // workaround for Windows issue when stopping a process. Use
    // an external library that does a better job stopping
    // processes than Process.destroy()
    if (System.getProperty("os.name").startsWith("Windows")) {
        WinProcess wp = new WinProcess(proc);
        wp.killRecursively();
    } else {
        proc.destroy();
    }
}
 

import org.jvnet.winp.WinProcess; //导入依赖的package包/类
@Override
public boolean killProcessTree(@NotNull Process process) {
  if (SystemInfo.isWindows) {
    try {
      new WinProcess(process).killRecursively();
      return true;
    }
    catch (Throwable e) {
      LOG.info("Cannot kill process tree");
      LOG.info(e);
    }
  }
  else if (SystemInfo.isUnix) {
    return UnixProcessManager.sendSigKillToProcessTree(process);
  }
  return false;
}
 

import org.jvnet.winp.WinProcess; //导入依赖的package包/类
@Override
public boolean killProcessTree(@Nonnull Process process) {
  if (SystemInfo.isWindows) {
    try {
      WinProcess winProcess = createWinProcess(process);
      winProcess.killRecursively();
      return true;
    }
    catch (Throwable e) {
      LOG.info("Cannot kill process tree", e);
    }
  }
  else if (SystemInfo.isUnix) {
    return UnixProcessManager.sendSigKillToProcessTree(process);
  }
  return false;
}
 

import org.jvnet.winp.WinProcess; //导入依赖的package包/类
/**
 * Kill started process and makes best effort to kill its children processes.<br />
 * Warning is logged if issues is detected.<br />
 * Note that this might be invoked after some time if not sure that all child processes are already started.
 */
public void killProcessAndItsChildren() {

    if (OperatingSystemType.getCurrentOsType().isUnix()) {

        // first kill child processes because otherwise their parent ID is changed to 1
        int pid = getProcessId();
        String command = "pkill -P " + pid;
        if (log.isDebugEnabled()) {
            log.debug("Try to destroy child processes with '" + command + "'");
        }
        int exitCode = -1;
        try {
            exitCode = Runtime.getRuntime().exec(command).waitFor();
        } catch (Exception e) {
            throw new ProcessExecutorException("Could not kill the process with id '" + pid + "'", e);
        }

        killProcess(); // kill this process

        if (exitCode != 0) {

            log.warn("Error while trying to kill subprocesses. Exit code returned from '" + command
                     + "' command: " + exitCode);
        }
    } else if (OperatingSystemType.getCurrentOsType().isWindows()) { // Windows assumed

        // use org.jvnet.winp.WinProcess
        log.debug("Windows detected and will try to kill whole subtree.");
        new WinProcess(theProcess).killRecursively();
    } else {

        throw new IllegalStateException("Not supported operating system type. Report the case to ATS team");
    }
}
 

import org.jvnet.winp.WinProcess; //导入依赖的package包/类
@Override
void setProcess(CdpProcess process) {
    WinProcess winProcess = new WinProcess(process.getProcess());
    pid = winProcess.getPid();
    cdp4jId = winProcess.getEnvironmentVariables().get("CDP4J_ID");
}
 

import org.jvnet.winp.WinProcess; //导入依赖的package包/类
@NotNull
private WinProcess convertToWinProcess(@NotNull final Process process) {
  // copied from com.intellij.execution.process.impl.OSProcessManagerImpl#createWinProcess

  if (process instanceof RunnerWinProcess) {
    return new WinProcess(((RunnerWinProcess)process).getOriginalProcess());
  }
  else {
    return new WinProcess(process);
  }
}
 

import org.jvnet.winp.WinProcess; //导入依赖的package包/类
public static void main(String[] args) {
    if (args.length != 1) {
        System.out.println("You have to give a regular expression in parameter (ex: .*proactive.*)");
        System.exit(1);
    }

    final String regex = args[0];

    Iterable<WinProcess> allProcess = WinProcess.all();

    for (WinProcess process : allProcess) {
        try {
            String commandLine = process.getCommandLine();
            // System.out.println("COMMAND LINE: " + commandLine);
            if (commandLine.matches(".*" + WindowsCleaner.class.getName() + ".*")) {
                // System.out.println(process.getPid() + " is a Windows Cleaner");
            } else {
                if (commandLine.matches(regex)) {
                    // System.out.println(process.getPid() + " matches " + regex);
                    process.killRecursively();
                    System.out.println("Killed " + process.getPid() + " " + commandLine);
                } else {
                    // System.out.println(process.getPid() + " do not match " + regex);
                }
            }
        } catch (WinpException e) {
            // Miam Miam Miam
        }
    }
}
 

import org.jvnet.winp.WinProcess; //导入依赖的package包/类
@Nonnull
private static WinProcess createWinProcess(@Nonnull Process process) {
  if (process instanceof RunnerWinProcess) {
    RunnerWinProcess runnerWinProcess = (RunnerWinProcess) process;
    return new WinProcess(runnerWinProcess.getOriginalProcess());
  }
  return new WinProcess(process);
}
 

import org.jvnet.winp.WinProcess; //导入依赖的package包/类
@SuppressWarnings("deprecation")
@NotNull
private static WinProcess createWinProcess(@NotNull Process process) {
  if (process instanceof RunnerWinProcess) process = ((RunnerWinProcess)process).getOriginalProcess();
  return new WinProcess(process);
}
 

import org.jvnet.winp.WinProcess; //导入依赖的package包/类
Windows() {
    for (final WinProcess p : WinProcess.all()) {
        int pid = p.getPid();
        if (pid == 0 || pid == 4)
            continue; // skip the System Idle and System processes
        super.processes.put(pid, new OSProcess(pid) {
            private EnvVars env;

            private List<String> args;

            public OSProcess getParent() {
                // windows process doesn't have parent/child relationship
                return null;
            }

            public void killRecursively() throws InterruptedException {
                LOGGER.finer("Killing recursively " + getPid());
                p.killRecursively();
            }

            public void kill() throws InterruptedException {
                LOGGER.finer("Killing " + getPid());
                p.kill();
            }

            @Override
            public synchronized List<String> getArguments() {
                if (args == null)
                    args = Arrays.asList(QuotedStringTokenizer.tokenize(p.getCommandLine()));
                return args;
            }

            @Override
            public synchronized EnvVars getEnvironmentVariables() {
                if (env != null)
                    return env;
                env = new EnvVars();

                try {
                    env.putAll(p.getEnvironmentVariables());
                } catch (WinpException e) {
                    LOGGER.log(FINE, "Failed to get environment variable ", e);
                }
                return env;
            }
        });

    }
}
 

import org.jvnet.winp.WinProcess; //导入依赖的package包/类
@Override
public OSProcess get(Process proc) {
    return get(new WinProcess(proc).getPid());
}