List of usage examples for org.apache.commons.exec PumpStreamHandler PumpStreamHandler
public PumpStreamHandler()
PumpStreamHandler. From source file:cc.arduino.Compiler.java
private void exec(String[] command) throws RunnerException { // eliminate any empty array entries List<String> stringList = new ArrayList<>(); for (String string : command) { string = string.trim();// ww w .jav a 2 s. c om if (string.length() != 0) stringList.add(string); } command = stringList.toArray(new String[stringList.size()]); if (command.length == 0) return; if (verbose) { for (String c : command) System.out.print(c + " "); System.out.println(); } DefaultExecutor executor = new DefaultExecutor(); executor.setStreamHandler(new PumpStreamHandler() { @Override protected Thread createPump(InputStream is, OutputStream os, boolean closeWhenExhausted) { final Thread result = new Thread(new MyStreamPumper(is, Compiler.this)); result.setName("MyStreamPumper Thread"); result.setDaemon(true); return result; } }); CommandLine commandLine = new DoubleQuotedArgumentsOnWindowsCommandLine(command[0]); for (int i = 1; i < command.length; i++) { commandLine.addArgument(command[i], false); } int result; executor.setExitValues(null); try { result = executor.execute(commandLine); } catch (IOException e) { RunnerException re = new RunnerException(e.getMessage()); re.hideStackTrace(); throw re; } executor.setExitValues(new int[0]); // an error was queued up by message(), barf this back to compile(), // which will barf it back to Editor. if you're having trouble // discerning the imagery, consider how cows regurgitate their food // to digest it, and the fact that they have five stomaches. // //System.out.println("throwing up " + exception); if (exception != null) throw exception; if (result > 1) { // a failure in the tool (e.g. unable to locate a sub-executable) System.err.println(I18n.format(tr("{0} returned {1}"), command[0], result)); } if (result != 0) { RunnerException re = new RunnerException(tr("Error compiling.")); re.hideStackTrace(); throw re; } }
From source file:org.apache.sling.testing.serversetup.jarexec.JarExecutor.java
/** Start the jar if not done yet, and setup runtime hook * to stop it./*from w w w. j a v a2 s .c o m*/ */ public void start() throws Exception { final ExecuteResultHandler h = new ExecuteResultHandler() { public void onProcessFailed(ExecuteException ex) { log.error("Process execution failed:" + ex, ex); } public void onProcessComplete(int result) { log.info("Process execution complete, exit code=" + result); } }; final String vmOptions = config.getProperty(PROP_VM_OPTIONS); executor = new DefaultExecutor(); final CommandLine cl = new CommandLine(jvmFullPath); if (vmOptions != null && vmOptions.length() > 0) { cl.addArguments(vmOptions); } cl.addArgument("-jar"); cl.addArgument(jarToExecute.getAbsolutePath()); // Additional options for the jar that's executed. // $JAREXEC_SERVER_PORT$ is replaced our serverPort value String jarOptions = config.getProperty(PROP_JAR_OPTIONS); if (jarOptions != null && jarOptions.length() > 0) { jarOptions = jarOptions.replaceAll("\\$JAREXEC_SERVER_PORT\\$", String.valueOf(serverPort)); log.info("Executable jar options: {}", jarOptions); cl.addArguments(jarOptions); } final String workFolderOption = config.getProperty(PROP_WORK_FOLDER); if (workFolderOption != null && workFolderOption.length() > 0) { final File workFolder = new File(workFolderOption); if (!workFolder.isDirectory()) { throw new IOException("Work dir set by " + PROP_WORK_FOLDER + " option does not exist: " + workFolder.getAbsolutePath()); } log.info("Setting working directory for executable jar: {}", workFolder.getAbsolutePath()); executor.setWorkingDirectory(workFolder); } String tmStr = config.getProperty(PROP_EXIT_TIMEOUT_SECONDS); final int exitTimeoutSeconds = tmStr == null ? DEFAULT_EXIT_TIMEOUT : Integer.valueOf(tmStr); if ("true".equals(config.getProperty(PROP_SYNC_EXEC, ""))) { final long start = System.currentTimeMillis(); log.info("Executing and waiting for result: " + cl); final int result = executor.execute(cl); final int expected = Integer.valueOf(config.getProperty(PROP_SYNC_EXEC_EXPECTED, "0")); log.info("Execution took " + (System.currentTimeMillis() - start) + " msec"); if (result != expected) { throw new ExecutorException("Expected result code " + expected + ", got " + result); } } else { log.info("Executing asynchronously: " + cl); executor.setStreamHandler(new PumpStreamHandler()); final ShutdownHookSingleProcessDestroyer pd = new ShutdownHookSingleProcessDestroyer( "java -jar " + jarToExecute.getName(), exitTimeoutSeconds); final boolean waitOnShutdown = Boolean.valueOf(config.getProperty(PROP_WAIT_ONSHUTDOWN, "false")); log.info("Setting up ProcessDestroyer with waitOnShutdown=" + waitOnShutdown); pd.setWaitOnShutdown(waitOnShutdown); executor.setProcessDestroyer(pd); executor.execute(cl, h); } }
From source file:org.excalibur.service.aws.CommandExample.java
public static void main(String[] args) throws ExecuteException, IOException, InterruptedException { CommandLine command = new CommandLine("/bin/bash"); command.addArgument("-c", false); command.addArgument("iperf3 -t 30 -c iperf.scottlinux.com >> output.txt", false); //Process process = Runtime.getRuntime().exec(new String[]{"bash", "-c", "iperf3 -t 60 -c localhost"}); // System.out.println(new Mirror().on(process).get().field("pid")); //process.waitFor(); // System.out.println(process.exitValue()); // ManagementFactory.getRuntimeMXBean().getName(); // System.out.println(IOUtils.readLines(process.getInputStream())); //String command = "iperf3 -t 30 -c iperf.scottlinux.com"; ExecuteWatchdog watchdog = new ExecuteWatchdog(10); final DefaultExecutor executor = new DefaultExecutor(); executor.setStreamHandler(new PumpStreamHandler()); executor.setExitValue(1);/*from w w w .j a v a2s. co m*/ executor.execute(command, new ExecuteResultHandler() { @Override public void onProcessFailed(ExecuteException e) { e.printStackTrace(); } @Override public void onProcessComplete(int exitValue) { System.out.println(exitValue); } }); }
From source file:org.mule.test.infrastructure.process.Controller.java
private int executeSyncCommand(String command, String[] args, Map<Object, Object> newEnv, int timeout) throws MuleControllerException { CommandLine commandLine = new CommandLine(muleBin); commandLine.addArgument(command);// w ww .j av a 2s .co m commandLine.addArguments(args); DefaultExecutor executor = new DefaultExecutor(); ExecuteWatchdog watchdog = new ExecuteWatchdog(timeout); executor.setWatchdog(watchdog); executor.setStreamHandler(new PumpStreamHandler()); return doExecution(executor, commandLine, newEnv); }
From source file:org.mule.test.infrastructure.process.MuleUtils.java
public static int executeCommand(String command, String... envVars) throws IOException { CommandLine cmdLine = CommandLine.parse(command); DefaultExecutor executor = new DefaultExecutor(); Map<String, String> env = addEnvProperties(envVars); ExecuteWatchdog watchDog = new ExecuteWatchdog(TIMEOUT); executor.setWatchdog(watchDog);//from www .j a va2s. c om executor.setStreamHandler(new PumpStreamHandler()); int result = executor.execute(cmdLine, env); if (executor.isFailure(result)) { if (watchDog.killedProcess()) { throw new RuntimeException("Reached timeout while running: " + cmdLine); } throw new RuntimeException("Process failed with return code [" + result + "]: " + cmdLine); } return result; }
From source file:org.sonatype.nexus.yum.internal.task.CommandLineExecutor.java
public int exec(String command) throws IOException { LOG.debug("Execute command : {}", command); CommandLine cmdLine = CommandLine.parse(command); DefaultExecutor executor = new DefaultExecutor(); executor.setStreamHandler(new PumpStreamHandler()); int exitValue = executor.execute(cmdLine); LOG.debug("Execution finished with exit code : {}", exitValue); return exitValue; }
From source file:processing.app.debug.Compiler.java
/** * Either succeeds or throws a RunnerException fit for public consumption. *///from w ww . j a v a 2 s. co m private void execAsynchronously(String[] command) throws RunnerException { // eliminate any empty array entries List<String> stringList = new ArrayList<String>(); for (String string : command) { string = string.trim(); if (string.length() != 0) stringList.add(string); } command = stringList.toArray(new String[stringList.size()]); if (command.length == 0) return; if (verbose) { for (String c : command) System.out.print(c + " "); System.out.println(); } DefaultExecutor executor = new DefaultExecutor(); executor.setStreamHandler(new PumpStreamHandler() { @Override protected Thread createPump(InputStream is, OutputStream os, boolean closeWhenExhausted) { final Thread result = new Thread(new MyStreamPumper(is, Compiler.this)); result.setDaemon(true); return result; } }); CommandLine commandLine = new DoubleQuotedArgumentsOnWindowsCommandLine(command[0]); for (int i = 1; i < command.length; i++) { commandLine.addArgument(command[i], false); } int result; executor.setExitValues(null); try { result = executor.execute(commandLine); } catch (IOException e) { RunnerException re = new RunnerException(e.getMessage()); re.hideStackTrace(); throw re; } executor.setExitValues(new int[0]); // an error was queued up by message(), barf this back to compile(), // which will barf it back to Editor. if you're having trouble // discerning the imagery, consider how cows regurgitate their food // to digest it, and the fact that they have five stomaches. // //System.out.println("throwing up " + exception); if (exception != null) throw exception; if (result > 1) { // a failure in the tool (e.g. unable to locate a sub-executable) System.err.println(I18n.format(_("{0} returned {1}"), command[0], result)); } if (result != 0) { RunnerException re = new RunnerException(_("Error compiling.")); re.hideStackTrace(); throw re; } }
From source file:processing.app.debug.OldCompiler.java
/** * Either succeeds or throws a RunnerException fit for public consumption. */// www . ja v a 2 s .c om private void execAsynchronously(String[] command) throws RunnerException { // eliminate any empty array entries List<String> stringList = new ArrayList<String>(); for (String string : command) { string = string.trim(); if (string.length() != 0) stringList.add(string); } command = stringList.toArray(new String[stringList.size()]); if (command.length == 0) return; if (verbose) { for (String c : command) System.out.print(c + " "); System.out.println(); } DefaultExecutor executor = new DefaultExecutor(); executor.setStreamHandler(new PumpStreamHandler() { @Override protected Thread createPump(InputStream is, OutputStream os, boolean closeWhenExhausted) { final Thread result = new Thread(new MyStreamPumper(is, OldCompiler.this)); result.setDaemon(true); return result; } }); CommandLine commandLine = new DoubleQuotedArgumentsOnWindowsCommandLine(command[0]); for (int i = 1; i < command.length; i++) { commandLine.addArgument(command[i], false); } int result; executor.setExitValues(null); try { result = executor.execute(commandLine); } catch (IOException e) { RunnerException re = new RunnerException(e.getMessage()); re.hideStackTrace(); throw re; } executor.setExitValues(new int[0]); // an error was queued up by message(), barf this back to compile(), // which will barf it back to Editor. if you're having trouble // discerning the imagery, consider how cows regurgitate their food // to digest it, and the fact that they have five stomaches. // //System.out.println("throwing up " + exception); if (exception != null) throw exception; if (result > 1) { // a failure in the tool (e.g. unable to locate a sub-executable) System.err.println(I18n.format(tr("{0} returned {1}"), command[0], result)); } if (result != 0) { RunnerException re = new RunnerException(tr("Error compiling.")); re.hideStackTrace(); throw re; } }