Example usage for java.io StringWriter getBuffer

List of usage examples for java.io StringWriter getBuffer

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Introduction

In this page you can find the example usage for java.io StringWriter getBuffer.

Prototype

public StringBuffer getBuffer()

Source Link

Document

Return the string buffer itself.

Usage

From source file:org.hexlogic.model.DockerNode.java

@VsoMethod(showInApi = false)
public InspectContainerResponse inspectDockerContainer(DockerContainer container) throws Exception {
    log.debug("Running inspectDockerContainer...");
    DockerClient dockerClient = null;/*from www.  ja  v a2  s . co  m*/
    try {
        configureNode();
        dockerClient = getDockerClient();

        return dockerClient.inspectContainerCmd(container.getContainerId()).exec();
    } catch (Exception e) {
        final StringWriter sw = new StringWriter();
        final PrintWriter pw = new PrintWriter(sw, true);
        e.printStackTrace(pw);

        log.error("Error running inspectDockerContainer: " + sw.getBuffer().toString());
        throw e;
    }
}

From source file:org.hexlogic.model.DockerNode.java

@VsoMethod(showInApi = false)
public DockerClient getDockerClient() {
    DockerClient dockerClient = null;// ww  w  . j a va  2 s  .co  m
    try {
        configureNode();
        dockerClient = DockerClientBuilder.getInstance(config)
                .withServiceLoaderClassLoader(CooptoPluginAdaptor.class.getClassLoader()).build();

    } catch (Exception e) {
        final StringWriter sw = new StringWriter();
        final PrintWriter pw = new PrintWriter(sw, true);
        e.printStackTrace(pw);
        log.error("Error while creating Docker client. Details:\n" + sw.getBuffer().toString());
    }

    return dockerClient;
}

From source file:org.hexlogic.model.DockerNode.java

@VsoMethod(showInApi = true, name = "deleteImage", description = "Deletes an image from the docker node")
public void removeImage(String id, boolean force) throws Exception {
    log.debug("Removing image '" + id + "'.");
    configureNode();/* w  ww  . jav a2 s  .c o m*/
    DockerClient dockerClient = getDockerClient();

    try {
        log.debug("Executing...");
        dockerClient.removeImageCmd(id).withForce(force).exec();
    } catch (NotFoundException e) {
        // image was not found
        log.error(e.getMessage());
        // Throw error detail message so vCO can display it
        throw new Exception("Error: the image was not found.");
    } catch (ConflictException e) {
        // image is in use by some container
        log.error(e.getMessage());
        // Throw error detail message so vCO can display it
        throw new Exception("Error: the image is used by one or more containers.");
    } catch (Exception e) {
        final StringWriter sw = new StringWriter();
        final PrintWriter pw = new PrintWriter(sw, true);
        e.printStackTrace(pw);

        log.error("Error while removeing image: " + sw.getBuffer().toString());
        // Throw error detail message so vCO can display it
        throw new Exception("Error while removing image: " + sw.getBuffer().toString());
    }

    // reload images from docker node
    this.reloadImages();
    // update inventory - another way to do this would be to update our ArrayList and call notifyElementDeleted on the image object
    notificationHandler.notifyElementInvalidate(toRef());
}

From source file:net.sf.jabref.gui.worker.SendAsEMailAction.java

@Override
public void run() {
    if (!Desktop.isDesktopSupported()) {
        message = Localization.lang("Error creating email");
        return;/*  w  w  w.  j  av  a2 s.c  om*/
    }

    BasePanel panel = frame.getCurrentBasePanel();
    if (panel == null) {
        return;
    }
    if (panel.getSelectedEntries().isEmpty()) {
        message = Localization.lang("This operation requires one or more entries to be selected.");
        return;
    }

    StringWriter sw = new StringWriter();
    List<BibEntry> bes = panel.getSelectedEntries();

    // write the entries using sw, which is used later to form the email content
    BibEntryWriter bibtexEntryWriter = new BibEntryWriter(
            new LatexFieldFormatter(LatexFieldFormatterPreferences.fromPreferences(Globals.prefs)), true);

    for (BibEntry entry : bes) {
        try {
            bibtexEntryWriter.write(entry, sw, panel.getBibDatabaseContext().getMode());
        } catch (IOException e) {
            LOGGER.warn("Problem creating BibTeX file for mailing.", e);
        }
    }

    List<String> attachments = new ArrayList<>();

    // open folders is needed to indirectly support email programs, which cannot handle
    //   the unofficial "mailto:attachment" property
    boolean openFolders = JabRefPreferences.getInstance()
            .getBoolean(JabRefPreferences.OPEN_FOLDERS_OF_ATTACHED_FILES);

    List<File> fileList = FileUtil.getListOfLinkedFiles(bes,
            frame.getCurrentBasePanel().getBibDatabaseContext().getFileDirectory());
    for (File f : fileList) {
        attachments.add(f.getPath());
        if (openFolders) {
            try {
                JabRefDesktop.openFolderAndSelectFile(f.getAbsolutePath());
            } catch (IOException e) {
                LOGGER.debug("Cannot open file", e);
            }
        }
    }

    String mailTo = "?Body=".concat(sw.getBuffer().toString());
    mailTo = mailTo.concat("&Subject=");
    mailTo = mailTo.concat(JabRefPreferences.getInstance().get(JabRefPreferences.EMAIL_SUBJECT));
    for (String path : attachments) {
        mailTo = mailTo.concat("&Attachment=\"").concat(path);
        mailTo = mailTo.concat("\"");
    }

    URI uriMailTo;
    try {
        uriMailTo = new URI("mailto", mailTo, null);
    } catch (URISyntaxException e1) {
        message = Localization.lang("Error creating email");
        LOGGER.warn(message, e1);
        return;
    }

    Desktop desktop = Desktop.getDesktop();
    try {
        desktop.mail(uriMailTo);
    } catch (IOException e) {
        message = Localization.lang("Error creating email");
        LOGGER.warn(message, e);
        return;
    }

    message = String.format("%s: %d", Localization.lang("Entries added to an email"), bes.size());
}

From source file:org.hexlogic.model.DockerNode.java

@VsoMethod(showInApi = true, name = "killContainer")
public void killContainer(DockerContainer container, String signal) throws Exception {
    if (container == null) {
        throw new Exception("Error: no container specified.");
    }//from w  ww.  ja v a 2s.  c o  m

    log.debug("Killing container '" + container.getContainerId() + "' with signal '" + signal + "'.");

    try {
        configureNode();
        DockerClient dockerClient = getDockerClient();

        KillContainerCmd command = dockerClient.killContainerCmd(container.getContainerId());
        if (signal != null && !signal.isEmpty()) {
            command.withSignal(signal);
        }
        command.exec();
    } catch (NotFoundException e) {
        // container not found
        log.error(e.getMessage());
        // Throw error detail message so vCO can display it
        throw new Exception("Error: the container was not found.");
    } catch (Exception e) {
        final StringWriter sw = new StringWriter();
        final PrintWriter pw = new PrintWriter(sw, true);
        e.printStackTrace(pw);

        log.error("Error while killing container: " + sw.getBuffer().toString());
        throw new Exception("Error while killing container: " + sw.getBuffer().toString());
    }
    log.debug("Kill operation finished.");

    container.reloadContainer();
}

From source file:org.hexlogic.model.DockerNode.java

@VsoMethod(showInApi = true, name = "deleteContainer")
public void removeContainer(DockerContainer container, boolean force, boolean removeVolumes) throws Exception {
    if (container == null) {
        throw new Exception("Error: no container specified.");
    }/*from www  .ja  va 2  s .c  o  m*/

    log.debug("Deleting container '" + container.getContainerId() + "' with force '" + force
            + "' and removeVolumes '" + removeVolumes + "'.");

    try {
        configureNode();
        DockerClient dockerClient = getDockerClient();

        dockerClient.removeContainerCmd(container.getContainerId()).withForce(force)
                .withRemoveVolumes(removeVolumes).exec();
    } catch (NotFoundException e) {
        // container not found
        log.error(e.getMessage());
        // Throw error detail message so vCO can display it
        throw new Exception("Error: the container was not found.");
    } catch (Exception e) {
        final StringWriter sw = new StringWriter();
        final PrintWriter pw = new PrintWriter(sw, true);
        e.printStackTrace(pw);

        log.error("Error while deleting container: " + sw.getBuffer().toString());
        throw new Exception("Error while deleting container: " + sw.getBuffer().toString());
    }

    log.debug("Delete operation finished.");
    // reload images from docker node
    this.reloadContainers();
    // update inventory - another way to do this would be to update our ArrayList and call notifyElementDeleted on the container object
    notificationHandler.notifyElementInvalidate(toRef());
}

From source file:org.hexlogic.model.DockerNode.java

@VsoMethod(showInApi = true, name = "searchImage", description = "Returns a list of images from the docker hub repository matching the input string.")
public String[] searchImage(String imageName, int limit) throws Exception {
    log.debug("Searching image '" + imageName + "' with limit " + limit + ".");
    // prevent negative values
    if (limit < 0) {
        limit = 0;//w ww  .ja  v a  2  s.c o  m
    }

    DockerClient dockerClient = null;
    List<SearchItem> result = null;
    try {
        configureNode();
        dockerClient = getDockerClient();
        result = dockerClient.searchImagesCmd(imageName).exec();
    } catch (Exception e) {
        final StringWriter sw = new StringWriter();
        final PrintWriter pw = new PrintWriter(sw, true);
        e.printStackTrace(pw);

        log.error("Error while searching image: " + sw.getBuffer().toString());
        // Throw error detail message so vCO can display it
        throw new Exception("Error while searching image: " + sw.getBuffer().toString());
    }

    ArrayList<String> dyn = new ArrayList<String>();
    // return a string array so we can use the output in our vCO search fields
    Iterator<SearchItem> iterator = result.iterator();
    while (iterator.hasNext()) {
        dyn.add(iterator.next().getName());

        // if we have a limit
        if (limit > 0) {
            // do not iterate more then limit
            if (dyn.size() >= limit) {
                break;
            }
        }
    }
    return dyn.toArray(new String[dyn.size()]);
}

From source file:org.hexlogic.model.DockerNode.java

@VsoMethod(showInApi = true, name = "restartContainer")
public void restartContainer(DockerContainer container, int wait) throws Exception {
    if (container == null) {
        throw new Exception("Error: no container specified.");
    }/*from   w w  w  . j a v a2s .c  om*/

    log.debug("Restarting container '" + container.getContainerId() + "'.");

    try {
        configureNode();
        DockerClient dockerClient = getDockerClient();
        RestartContainerCmd command = dockerClient.restartContainerCmd(container.getContainerId());

        if (wait < 0) {
            command.withtTimeout(0);
        } else {
            command.withtTimeout(wait);
        }
        command.exec();
    } catch (NotFoundException e) {
        // container not found
        log.error(e.getMessage());
        // Throw error detail message so vCO can display it
        throw new Exception("Error: the container was not found.");
    } catch (Exception e) {
        final StringWriter sw = new StringWriter();
        final PrintWriter pw = new PrintWriter(sw, true);
        e.printStackTrace(pw);

        log.error("Error while restarting container: " + sw.getBuffer().toString());
        throw new Exception("Error while restarting container: " + sw.getBuffer().toString());
    }
    log.debug("Reload operation finished.");

    container.reloadContainer();
}

From source file:org.hexlogic.model.DockerNode.java

@VsoMethod(showInApi = true, name = "stopContainer")
public void stopContainer(DockerContainer container, int wait) throws Exception {
    if (container == null) {
        throw new Exception("Error: no container specified.");
    }/* w  w  w .jav a 2  s  .  c  om*/

    log.debug("Stopping container '" + id + "'.");

    try {
        configureNode();
        DockerClient dockerClient = getDockerClient();

        StopContainerCmd command = dockerClient.stopContainerCmd(container.getContainerId());
        if (wait < 0) {
            command.withTimeout(0);
        } else {
            command.withTimeout(wait);
        }
        command.exec();
    } catch (NotFoundException e) {
        // container not found
        log.error(e.getMessage());
        // Throw error detail message so vCO can display it
        throw new Exception("Error: the container was not found.");
    } catch (NotModifiedException e) {
        // Container already stopped
        log.error(e.getMessage());
        // Throw error detail message so vCO can display it
        throw new Exception("Error: the container is already stopped.");
    } catch (Exception e) {
        final StringWriter sw = new StringWriter();
        final PrintWriter pw = new PrintWriter(sw, true);
        e.printStackTrace(pw);

        log.error("Error while stopping container: " + sw.getBuffer().toString());
        throw new Exception("Error while stopping container: " + sw.getBuffer().toString());
    }
    log.debug("Stop operation finished.");

    container.reloadContainer();
}

From source file:edu.cornell.med.icb.goby.stats.TestAnnotationAveragingWriter.java

@Test
public void testCase5() {
    String[] groups = new String[] { "group1" };
    String[] samples = new String[] { "sample1", "sample2", "sample3" };
    int[] positions = new int[] { 6, 8, 14, 16 };
    int[][] C = { { 5, 3, 9, 8 }, { 4, 6, 3, 2 }, { 8, 3, 8, 9 } };
    int[][] Cm = { { 9, 7, 1, 5 }, { 9, 7, 9, 3 }, { 2, 3, 2, 8 } };
    testSupport = new MethylCountProviderTestSupport(groups, samples, positions, "Case2", C, Cm);
    final StringWriter stringWriter = new StringWriter();
    AnnotationAveragingWriter testWriter = new AnnotationAveragingWriter(stringWriter, genome, testSupport);
    testWriter.setWriteNumSites(false);/*from w w w.  ja v  a 2  s .c  o m*/
    testWriter.setContexts(DEFAULT_TEST_CONTEXTS);
    testWriter.setAnnotationFilename("test-data/vcf-averaging/annotations-1.tsv");
    int[] a = { 0, 0, 0 };
    testWriter.setSampleIndexToGroupIndex(a);
    testWriter.writeRecord();
    testWriter.writeRecord();
    testWriter.writeRecord();
    testWriter.writeRecord();
    testWriter.close();
    assertEquals("Test Case 5 result: ",
            "Chromosome\tStart\tEnd\tFeature\tMR[sample1][CpG]\tMR[sample2][CpG]\tMR[sample3][CpG]\tMR[sample1][CpA]\tMR[sample2][CpA]\tMR[sample3][CpA]\tMR[sample1][CpC]\tMR[sample2][CpC]\tMR[sample3][CpC]\tMR[sample1][CpT]\tMR[sample2][CpT]\tMR[sample3][CpT]\tMR[sample1][CpN]\tMR[sample2][CpN]\tMR[sample3][CpN]\tMR[group1][CpG]\tMR[group1][CpA]\tMR[group1][CpC]\tMR[group1][CpT]\tMR[group1][CpN]\n"
                    + "Case2\t5\t9\tannotation1\t66.67\t61.54\t31.25\t\t\t\t\t\t\t\t\t\t\t\t\t56.06\t\t\t\t\n"
                    + "Case2\t13\t17\tannotation2\t26.09\t70.59\t37.04\t\t\t\t\t\t\t\t\t\t\t\t\t41.79\t\t\t\t\n",
            stringWriter.getBuffer().toString());

}