Examples of org.apache.commons.exec.DefaultExecuteResultHandler.waitFor()

Class org.apache.commons.exec.DefaultExecuteResultHandler

Examples of org.apache.commons.exec.DefaultExecuteResultHandler.waitFor()

org.apache.commons.exec.DefaultExecuteResultHandler.waitFor()
Causes the current thread to wait, if necessary, until the process has terminated. This method returns immediately if the process has already terminated. If the process has not yet terminated, the calling thread will be blocked until the process exits. @exception InterruptedException if the current thread is{@linkplain Thread#interrupt() interrupted} by anotherthread while it is waiting, then the wait is ended and an {@link InterruptedException} is thrown.

//    executor.setProcessDestroyer(MPlayerFileService.PROCESS_SHUTDOWN_HOOK);
    executor.setStreamHandler(new PumpStreamHandler(out, err));
    try {
      logger.info("execute " + kill_cmd_log + " " + pid);
      executor.execute(cmdLine, derh);
      derh.waitFor();
      return true;
    } catch (final ExecuteException e) {
      logger.error("error on " + kill_cmd_log + pid, e);
    } catch (final IOException e) {
      logger.error("error on " + kill_cmd_log + pid, e);

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    executor.setProcessDestroyer(MPlayerFileService.PROCESS_SHUTDOWN_HOOK);
    executor.setStreamHandler(new PumpStreamHandler(out, err));
    try {
      logger.info("execute " + list_cmd_log);
      executor.execute(cmdLine, derh);
      derh.waitFor();
      
    } catch (final ExecuteException e) {
      logger.error("error on " + list_cmd_log, e);
    } catch (final IOException e) {
      logger.error("error on " + list_cmd_log, e);

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            executor.setStreamHandler(new PumpStreamHandler(stdOut, error));
            executor.setWatchdog(watchdog);
            executor.execute(cmdLine, environment, handler);


            try {
                handler.waitFor();
            } catch (final InterruptedException details) {
                if (LOGGER.isErrorEnabled()) {
                    LOGGER.error(BUNDLE.get("INGEST_INTERRUPTED", aSource, error.toString()));
                }
            }

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            executor.setStreamHandler(new PumpStreamHandler(stdOut, error));
            executor.setWatchdog(watchdog);
            executor.execute(cmdLine, environment, handler);


            try {
                handler.waitFor();
            } catch (final InterruptedException details) {
                if (LOGGER.isErrorEnabled()) {
                    LOGGER.error(BUNDLE.get("INGEST_INTERRUPTED", aSource, error.toString()));
                }
            }

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    }


    // some time later the result handler callback was invoked so we
    // can safely request the exit code
    try {
      resultHandler.waitFor();
      int exitCode = resultHandler.getExitValue();
      retval = StringUtils.chomp(stdout.toString());
      logger.debug("exit code '{}', result '{}'", exitCode, retval);


    } catch (InterruptedException e) {

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    }


    // some time later the result handler callback was invoked so we
    // can safely request the exit code
    try {
      resultHandler.waitFor();
      int exitCode = resultHandler.getExitValue();
      retval = StringUtils.chomp(stdout.toString()); 
      logger.debug("exit code '{}', result '{}'", exitCode, retval);


    } catch (InterruptedException e) {

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