Example usage for java.lang Process destroy

List of usage examples for java.lang Process destroy

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Introduction

In this page you can find the example usage for java.lang Process destroy.

Prototype

public abstract void destroy();

Source Link

Document

Kills the process.

Usage

From source file:com.playonlinux.framework.Wine.java

private void waitWineProcess(Process process) throws CancelException {
    try {/*www .j  a v  a 2 s.c o m*/
        process.waitFor();
    } catch (InterruptedException e) {
        process.destroy();
        killall();
        throw new CancelException(e);
    }
}

From source file:org.apache.syncope.fit.cli.CLIITCase.java

@Test
public void roleRead() {
    final String roleId = "Search for realm evenTwo";
    Process process = null;
    try {/*from   ww w . ja va 2 s .  c o m*/
        PROCESS_BUILDER.command(getCommand(new RoleCommand().getClass().getAnnotation(Command.class).name(),
                RoleCommand.RoleOptions.READ.getOptionName(), roleId));
        process = PROCESS_BUILDER.start();
        final String result = IOUtils.toString(process.getInputStream(), StandardCharsets.UTF_8);
        assertTrue(result.contains(roleService.read(roleId).getEntitlements().iterator().next()));
    } catch (IOException e) {
        fail(e.getMessage());
    } finally {
        if (process != null) {
            process.destroy();
        }
    }
}

From source file:org.jboss.tools.openshift.internal.ui.preferences.OpenShiftPreferencePage.java

private String findOCLocation() {
    String location = null;/*from  w w w. j  av  a 2 s.c  o m*/
    if (SystemUtils.IS_OS_WINDOWS) {
        String[] paths = StringUtils.split(System.getenv("PATH"), ";");
        for (String path : paths) {
            Collection<File> files = FileUtils.listFiles(new File(path), new IOFileFilter() {

                @Override
                public boolean accept(File file) {
                    return ocBinary.getName().equals(file.getName());
                }

                @Override
                public boolean accept(File dir, String name) {
                    return ocBinary.getName().equals(name);
                }

            }, null);
            if (files.size() > 0) {
                location = files.iterator().next().toString();
                break;
            }
        }
    } else {
        String path = ThreadUtils.runWithTimeout(WHICH_CMD_TIMEOUT, new Callable<String>() {
            @Override
            public String call() throws Exception {
                Process process = null;
                try {
                    process = new ProcessBuilder("which", ocBinary.getName()).start();
                    process.waitFor();
                    if (process.exitValue() == WHICH_CMD_SUCCESS) {
                        return IOUtils.toString(process.getInputStream());
                    }
                    ;
                } catch (IOException e) {
                    OpenShiftUIActivator.getDefault().getLogger().logError("Could not run 'which' command", e);
                } finally {
                    if (process != null) {
                        process.destroy();
                    }
                }
                return null;
            }
        });

        if (!StringUtils.isEmpty(path)) {
            location = path;
        }
    }
    return StringUtils.trim(location);
}

From source file:org.ops4j.pax.runner.platform.DefaultJavaRunner.java

/**
 * Create helper thread to safely shutdown the external framework process
 *
 * @param process framework process// w w w  .j ava  2 s. c om
 *
 * @return stream handler
 */
private Thread createShutdownHook(final Process process) {
    LOG.debug("Wrapping stream I/O.");

    final Pipe errPipe = new Pipe(process.getErrorStream(), System.err).start("Error pipe");
    final Pipe outPipe = new Pipe(process.getInputStream(), System.out).start("Out pipe");
    final Pipe inPipe = new Pipe(process.getOutputStream(), System.in).start("In pipe");

    return new Thread(new Runnable() {
        public void run() {
            Info.println(); // print an empty line
            LOG.debug("Unwrapping stream I/O.");

            inPipe.stop();
            outPipe.stop();
            errPipe.stop();

            try {
                process.destroy();
            } catch (Exception e) {
                // ignore if already shutting down
            }
        }
    }, "Pax-Runner shutdown hook");
}

From source file:org.rhq.maven.plugins.GenerateProjectMojo.java

@Override
public void execute() throws MojoExecutionException, MojoFailureException {
    Process process = null;
    try {//from  w w w  . java 2 s.c o m
        String generatorClasspath = buildGeneratorClasspath();
        String javaCommand = buildJavaCommand();
        ProcessBuilder processBuilder = buildProcessBuilder(javaCommand, generatorClasspath);
        process = processBuilder.start();
        redirectInput(process);
        redirectOuput(process);
        int exitCode = process.waitFor();
        if (exitCode != 0) {
            throw new MojoFailureException("Process terminated with exitCode=" + exitCode);
        }
    } catch (Exception e) {
        throw new MojoFailureException("Exception caught", e);
    } finally {
        if (process != null) {
            process.destroy();
        }
    }
}

From source file:com.ikanow.aleph2.harvest.logstash.services.LogstashHarvestService.java

/** Runs logstash in test mode before doing anything else, to check its formatting (otherwise deploying the config can crash the entire thread)
 * @param script// w  w  w.  j  ava 2 s  .  c o  m
 * @param bucket
 * @param config
 * @param globals
 * @return
 */
protected BasicMessageBean validateLogstashConfigBeforeRunning(final String script, final DataBucketBean bucket,
        final LogstashBucketConfigBean config, final LogstashHarvesterConfigBean globals) {

    final ProcessBuilder pb = LogstashUtils.buildLogstashTest(_globals.get(), config, script, 0L,
            Optional.empty());
    try {
        final Process px = pb.start();
        final StringWriter outputAndError = new StringWriter();
        final OutputCollectorService outAndErrorStream = new OutputCollectorService(px.getInputStream(),
                new PrintWriter(outputAndError));
        outAndErrorStream.start();
        if (!px.waitFor(60L, TimeUnit.SECONDS)) { // exited
            px.destroy();
        }
        outAndErrorStream.join();

        int ret_val = px.exitValue();

        return ErrorUtils.buildMessage(ret_val == 0, this.getClass().getSimpleName(),
                "validateLogstashConfigBeforeRunning", outputAndError.toString());
    } catch (Exception e) {
        return ErrorUtils.buildErrorMessage(this.getClass().getSimpleName(),
                "validateLogstashConfigBeforeRunning", ErrorUtils.getLongForm("{0}", e));
    }
}

From source file:com.exlibris.dps.delivery.vpp.mirador.MiradorViewerPreProcessor.java

private void setsymboliclink(String filePath) {
    Process p;
    Process pp;//w ww .j a v  a  2  s.co  m
    Process ppp;
    String fileDir = filePath.substring(0, filePath.lastIndexOf("/"));
    String filename = filePath.substring(fileDir.length() + 1);
    String totalfiledir = iipservDir + fileDir;
    String totalfilename = totalfiledir + "/" + filename;

    try {
        p = Runtime.getRuntime().exec("mkdir -p " + totalfiledir);
        p.waitFor();
        p.destroy();
    } catch (Exception e) {
        logger.error(e.getMessage());
    }
    //        File newDirectory = new File(totalfiledir);
    //        if (!newDirectory.exists() || !newDirectory.isDirectory()) {
    //           logger.error(totalfiledir+ " bestaat niet.");
    //        } else {
    //           ProcessBuilder pb = new ProcessBuilder("cd");
    //           pb.directory(newDirectory);
    try {
        //                ppp = pb.start();
        //                ppp.waitFor();
        pp = Runtime.getRuntime().exec("ln -nfs " + filePath + " " + totalfilename);
        pp.waitFor();
        logger.info("exit: " + pp.exitValue());
        pp.destroy();
        //                ppp.destroy();
    } catch (Exception e) {
        logger.error(e.getMessage());
    }
    //        }
}

From source file:io.appium.java_client.service.local.AppiumServiceBuilder.java

@Override
protected File findDefaultExecutable() {
    validateNodeJSVersion();/*from   w  ww  . java  2 s. c  o  m*/
    Runtime rt = Runtime.getRuntime();
    Process p;
    try {
        p = rt.exec(NODE_COMMAND_PREFIX + " node");
    } catch (IOException e) {
        throw new RuntimeException(e);
    }

    try {
        OutputStream outputStream = p.getOutputStream();
        PrintStream out = new PrintStream(outputStream);
        out.println("console.log(process.execPath);");
        out.close();

        return new File(getProcessOutput(p.getInputStream()));
    } catch (Throwable t) {
        throw new RuntimeException(t);
    } finally {
        p.destroy();
    }
}

From source file:com.delphix.appliance.host.example.client.ExampleClient.java

public void executeRemoteCommand() {
    // Execute remote command
    String[] remoteArgs = { "ls", "-l", "/" };
    Process remote = remoteManager.executeCommand(remoteArgs, null, null, false, null);

    int exitCode;
    try {//from   www  . j a  v  a  2s .co  m
        exitCode = remote.waitFor();
    } catch (InterruptedException e) {
        throw new RuntimeException(e);
    }
    if (exitCode != 0)
        throw new RuntimeException("Remote command execution failed");

    // Parse remote output
    try {
        InputStream remoteStdout = remote.getInputStream();
        BufferedReader remoteReader = new BufferedReader(new InputStreamReader(remoteStdout, "UTF-8"));
        String line;
        while ((line = remoteReader.readLine()) != null) {
            System.out.println(line);
        }
    } catch (IOException e) {
        throw new RuntimeException(e);
    }

    remote.destroy();
}

From source file:org.noroomattheinn.utils.ThreadManager.java

private void watch(final String name, final Process p, final long timeout) {
    Runnable watchdog = new Runnable() {
        @Override//from w w  w.j  av a  2 s .  c o  m
        public void run() {
            long targetTime = System.currentTimeMillis() + timeout;
            while (System.currentTimeMillis() < targetTime) {
                if (hasExited(p)) {
                    int exitVal = p.exitValue();
                    logger.info("External process completed: " + name + "(" + exitVal + ")");
                    return;
                }
                Utils.sleep(Math.min(5 * 1000, targetTime - System.currentTimeMillis()));
            }
            // p hasn't terminated yet! Kill it.
            p.destroy();
            logger.warning("External process timed out - killing it: " + name);
        }
    };

    launch(watchdog, String.format("Watchdog %d", wdID++));
}