Example usage for java.io StringWriter write

Introduction

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

Prototype

public void write(String str)

Source Link

Document

Write a string.

Usage

From source file:au.edu.usq.fascinator.harvester.feed.FeedHarvester.java

public String getConfig() {
    StringWriter writer = new StringWriter();
    try {//from   w  ww  .  j  a  v a  2 s  .c  o  m
        IOUtils.copy(getClass().getResourceAsStream("/" + getId() + "-config.html"), writer);
    } catch (IOException ioe) {
        writer.write("<span class=\"error\">" + ioe.getMessage() + "</span>");
    }
    return writer.toString();
}

From source file:org.jactr.eclipse.ui.commands.ConvertTo.java

@Override
protected IContributionItem[] getContributionItems() {
    Collection<IContributionItem> rtn = new ArrayList<IContributionItem>();
    IWorkbenchWindow ww = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
    ISelection selection = ww.getSelectionService().getSelection();
    ICompilationUnit compilationUnit = null;
    if (selection instanceof IStructuredSelection) {
        IStructuredSelection sSelection = (IStructuredSelection) selection;
        if (sSelection.getFirstElement() instanceof IResource) {
            if (LOGGER.isDebugEnabled())
                LOGGER.debug("Found resource " + sSelection.getFirstElement());
            compilationUnit = CompilationUnitManager.acquire((IResource) sSelection.getFirstElement());
        }/*w w w.  j a  v a  2s  .  c  o  m*/
    }

    if (compilationUnit == null || !(compilationUnit instanceof IProjectCompilationUnit))
        return new IContributionItem[0];

    IResource resource = ((IProjectCompilationUnit) compilationUnit).getResource();

    final String currentExtension = resource.getFileExtension();
    /*
     * find all the code generators..
     */
    for (String extension : CodeGeneratorFactory.getExtensions())
        if (!extension.equals(currentExtension)) {
            if (LOGGER.isDebugEnabled())
                LOGGER.debug("Creating convert to " + extension);
            final ICodeGenerator codeGenerator = CodeGeneratorFactory.getCodeGenerator(extension);
            final IFile file = (IFile) resource;
            final CommonTree modelDescriptor = compilationUnit.getModelDescriptor();
            IAction action = new Action(extension) {
                @Override
                public void run() {
                    IFolder folder = (IFolder) file.getParent();
                    String sansExtension = file.getName();
                    sansExtension = sansExtension.substring(0, sansExtension.lastIndexOf(currentExtension));
                    IFile toCreate = folder.getFile(sansExtension + getText());
                    if (!toCreate.exists()) {
                        StringWriter sw = new StringWriter();
                        for (StringBuilder line : codeGenerator.generate(modelDescriptor, true)) {
                            sw.write(line.toString());
                            sw.write("\n");
                            line.delete(0, line.length());
                        }

                        InputStream input = new ByteArrayInputStream(sw.toString().getBytes());

                        try {
                            toCreate.create(input, true, null);
                        } catch (CoreException e) {
                            LOGGER.error("Could not create " + toCreate, e);
                        }
                    } else
                        LOGGER.error("File " + toCreate + " already exists");
                }
            };

            rtn.add(new ActionContributionItem(action));
        }

    CompilationUnitManager.release(compilationUnit);

    return rtn.toArray(new IContributionItem[0]);
}

From source file:org.opennms.upgrade.implementations.ServiceConfigMigratorOffline.java

@Override
public void execute() throws OnmsUpgradeException {
    if (skipMe)/*from   w  ww  .j  a  va  2s.c  o  m*/
        return;
    try {
        ServiceConfiguration currentCfg = JaxbUtils.unmarshal(ServiceConfiguration.class, configFile);
        int index = 0;
        for (Service baseSvc : baseConfig.getServiceCollection()) {
            Service localSvc = getService(currentCfg, baseSvc.getName());
            if (localSvc == null) {
                if (baseSvc.isEnabled()) {
                    log("Adding new service %s\n", baseSvc.getName());
                } else {
                    log("Marking service %s as disabled\n", baseSvc.getName());
                }
                currentCfg.getServiceCollection().add(index, baseSvc);
                continue;
            }
            if (!baseSvc.isEnabled()) {
                log("Disabling service %s because it is not on the default list of enabled services\n",
                        localSvc.getName());
                localSvc.setEnabled(false);
            }
            if (localSvc.getClassName().equals("org.opennms.netmgt.poller.jmx.RemotePollerBackEnd")) {
                log("Fixing the class path for RemotePollerBackEnd.\n");
                localSvc.setClassName("org.opennms.netmgt.poller.remote.jmx.RemotePollerBackEnd");
            }
            if (localSvc.getName().equals("OpenNMS:Name=Linkd")) {
                log("Disabling Linkd (to promote EnhancedLinkd)\n");
                localSvc.setEnabled(false);
            }
            Attribute a = getLoggingPrefix(localSvc);
            if (a != null) {
                String prefix = a.getValue().getContent().toLowerCase();
                // If the logging prefix isn't already lower case...
                if (!a.getValue().getContent().equals(prefix)) {
                    // then set it to the lower case value
                    log("Fixing logging prefix for service %s\n", localSvc.getName());
                    a.getValue().setContent(prefix);
                }
            }
            index++;
        }
        StringWriter sw = new StringWriter();
        sw.write("<?xml version=\"1.0\"?>\n");
        sw.write("<!-- NOTE!!!!!!!!!!!!!!!!!!!\n");
        sw.write("The order in which these services are specified is important - for example, Eventd\n");
        sw.write("will need to come up last so that none of the event topic subcribers loose any event.\n");
        sw.write("\nWhen splitting services to run on mutiple VMs, the order of the services should be\n");
        sw.write("maintained\n");
        sw.write("-->\n");
        JaxbUtils.marshal(currentCfg, sw);
        FileWriter fw = new FileWriter(configFile);
        fw.write(sw.toString());
        fw.close();
    } catch (Exception e) {
        throw new OnmsUpgradeException("Can't fix services configuration because " + e.getMessage(), e);
    }
}

From source file:org.eobjects.datacleaner.monitor.server.job.ExecutionLoggerImpl.java

@Override
public void setStatusFailed(Object component, Object data, Throwable throwable) {
    boolean erronuousBefore = _erronuous.getAndSet(true);
    if (erronuousBefore) {
        // don't report another error
        if (throwable != null) {
            logger.error(/*from w  w  w  .j  av  a 2  s. com*/
                    "More than one error was reported, but only the first will be put into the user-log. This error was also reported: "
                            + throwable.getMessage(),
                    throwable);
        }
    } else {
        _execution.setJobEndDate(new Date());
        _execution.setExecutionStatus(ExecutionStatus.FAILURE);

        final StringWriter stringWriter = new StringWriter();
        stringWriter.write("Job execution FAILURE");

        if (throwable != null && !StringUtils.isNullOrEmpty(throwable.getMessage())) {
            stringWriter.write("\n - ");
            stringWriter.write(throwable.getMessage());
            stringWriter.write(" (");
            stringWriter.write(throwable.getClass().getSimpleName());
            stringWriter.write(")");
        }

        if (component != null) {
            stringWriter.write('\n');
            stringWriter.write(" - Failure component: " + component);
        }

        if (data != null) {
            stringWriter.write('\n');
            stringWriter.write(" - Failure input data: " + data);
        }

        if (throwable != null) {
            stringWriter.write('\n');
            stringWriter.write(" - Exception stacktrace of failure condition:");
            stringWriter.write('\n');
            final PrintWriter printWriter = new PrintWriter(stringWriter);
            throwable.printStackTrace(printWriter);
            printWriter.flush();
        }

        stringWriter.write("\nCheck the server logs for more details, warnings and debug information.");

        log(stringWriter.toString());
        flushLog();

        if (_eventPublisher != null) {
            _eventPublisher.publishEvent(new JobFailedEvent(this, _execution, component, data, throwable));
        }
    }
}

From source file:org.datacleaner.monitor.server.job.ExecutionLoggerImpl.java

@Override
public void setStatusFailed(Object component, Object data, Throwable throwable) {
    final boolean erronuousBefore = _erronuous.getAndSet(true);
    if (erronuousBefore) {
        if (throwable instanceof PreviousErrorsExistException) {
            // don't report PreviousErrorsExistExceptions
            logger.error(/* w w w. j a va  2 s .co m*/
                    "More than one error was reported, but only the first will be put into the user-log. This error was also reported: "
                            + throwable.getMessage(),
                    throwable);
        } else {
            log("\n - Additional exception stacktrace:", throwable);
            flushLog();
        }
    } else {
        _execution.setJobEndDate(new Date());
        _execution.setExecutionStatus(ExecutionStatus.FAILURE);

        final StringWriter stringWriter = new StringWriter();
        stringWriter.write("Job execution FAILURE");

        if (throwable != null && !StringUtils.isNullOrEmpty(throwable.getMessage())) {
            stringWriter.write("\n - ");
            stringWriter.write(throwable.getMessage());
            stringWriter.write(" (");
            stringWriter.write(throwable.getClass().getSimpleName());
            stringWriter.write(")");
        }

        if (component != null) {
            stringWriter.write('\n');
            stringWriter.write(" - Failure component: " + component);
        }

        if (data != null) {
            stringWriter.write('\n');
            stringWriter.write(" - Failure input data: " + data);
        }

        if (throwable != null) {
            stringWriter.write('\n');
            stringWriter.write(" - Exception stacktrace of failure condition:");
            stringWriter.write('\n');
            final PrintWriter printWriter = new PrintWriter(stringWriter);
            throwable.printStackTrace(printWriter);
            printWriter.flush();
        }

        stringWriter.write("\nCheck the server logs for more details, warnings and debug information.");

        log(stringWriter.toString());
        flushLog();

        if (_eventPublisher != null) {
            _eventPublisher.publishEvent(new JobFailedEvent(this, _execution, component, data, throwable));
        }
    }
}

From source file:com.amalto.core.server.MDMTransaction.java

@Override
public String getCreationStackTrace() {
    String eol = System.getProperty("line.separator"); //$NON-NLS-1$
    StringWriter writer = new StringWriter();
    if (this.creationStackTrace != null) {
        writer.write(
                "==================================================================================" + eol); //$NON-NLS-1$
        writer.write("MDM Transaction creation stacktrace:" + eol); //$NON-NLS-1$
        for (StackTraceElement s : this.creationStackTrace) {
            writer.append(s.toString());
            writer.append(eol);//from  ww w. j  a v  a2  s.com
        }
        writer.write(
                "==================================================================================" + eol); //$NON-NLS-1$
    } else {
        writer.append("No creationStackTrace captured at transaction creation. Activate DEBUG on " //$NON-NLS-1$
                + MDMTransaction.class.getCanonicalName() + " to capture future transactions."); //$NON-NLS-1$
    }
    return writer.toString();
}

From source file:samson.AndroidNotifications.java

/**
 * Sets the storage value with the given list of identifiers.
 *///from   w ww.jav a  2s. com
protected synchronized void setNotifications(Set<Integer> ids) {
    // build the json list of identifiers
    Json.Array jsonids = PlayN.json().createArray();
    for (int id : ids) {
        jsonids.add(id);
    }

    // build the json object
    Json.Object json = PlayN.platform().json().createObject();
    json.put(JSON_KEY_IDS, jsonids);

    // write the json object to the json writer
    Json.Writer jsonwriter = PlayN.json().newWriter().useVerboseFormat(false).object();
    json.write(jsonwriter);
    jsonwriter.end();

    // convert json writer to string
    StringWriter stringwriter = new StringWriter();
    stringwriter.write(jsonwriter.write());

    // store the string
    PlayN.storage().setItem(STORAGE_KEY, stringwriter.toString());
}

From source file:org.n52.wps.server.feed.FeedServlet.java

@Override
protected void doPost(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {

    /*// w  ww .jav a2 s .  c  o  m
     * how can the new remote repository be posted?!
     * 1. complete xml snippet
     * 2. what else?!
     */

    RemoteRepository newRemoteRepo = null;

    OutputStream out = res.getOutputStream();
    try {
        InputStream is = req.getInputStream();
        if (req.getParameterMap().containsKey("request")) {
            is = new ByteArrayInputStream(req.getParameter("request").getBytes("UTF-8"));
        }

        // WORKAROUND cut the parameter name "request" of the stream
        BufferedReader br = new BufferedReader(new InputStreamReader(is, "UTF-8"));
        StringWriter sw = new StringWriter();
        int k;
        while ((k = br.read()) != -1) {
            sw.write(k);
        }
        LOGGER.debug(sw.toString());
        String s;
        String reqContentType = req.getContentType();
        if (sw.toString().startsWith("request=")) {
            if (reqContentType.equalsIgnoreCase("text/plain")) {
                s = sw.toString().substring(8);
            } else {
                s = URLDecoder.decode(sw.toString().substring(8), "UTF-8");
            }
            LOGGER.debug(s);
        } else {
            s = sw.toString();
        }

        newRemoteRepo = RemoteRepositoryDocument.Factory.parse(s).getRemoteRepository();

        addNewRemoteRepository(newRemoteRepo);

        res.setStatus(HttpServletResponse.SC_OK);

    } catch (Exception e) {
        res.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "error occured");
    }
    out.flush();
    out.close();

}

From source file:org.dawnsci.dde.templates.AbstractTemplateTestBase.java

/**
 * Tests the contents of <i>plugin.xml</i>. The test is a simple string
 * compare. It may be rewritten to test using internal PDE API.
 * //from  w  w w.  j a va 2 s  .  com
 * @throws CoreException 
 * @throws IOException 
 */
@Test
public void testPlugin() throws CoreException, IOException {
    IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(getProjectName());
    IFile file = project.getFile(new Path("plugin.xml"));
    InputStream contents = file.getContents(false);
    InputStream expected = new ByteArrayInputStream(getPluginContents().getBytes());
    if (!isEqual(expected, contents)) {
        contents = file.getContents();
        expected = new ByteArrayInputStream(getPluginContents().getBytes());
        StringWriter sw = new StringWriter();
        sw.write("Expected: \n");
        IOUtils.copy(expected, sw);
        sw.write("Found: \n");
        IOUtils.copy(contents, sw);
        fail(sw.toString());
    }
}

From source file:org.opcfoundation.ua.stacktest.io.BetwixtTestLog.java

private void write() {
    try {/*ww  w  .  j ava2s  . c o m*/
        // Start by preparing the writer
        // We'll write to a string 
        StringWriter outputWriter = new StringWriter();

        // Betwixt just writes out the bean as a fragment
        // So if we want well-formed xml, we need to add the prolog
        outputWriter.write("<?xml version='1.0' ?>\n");

        // create write and set basic properties
        BeanWriter beanWriter = new BeanWriter(outputWriter);
        //writer.getXMLIntrospector().setAttributesForPrimitives(true);
        beanWriter.enablePrettyPrint();
        beanWriter.setInitialIndentLevel(0);
        beanWriter.getBindingConfiguration().setMapIDs(false);

        beanWriter.getBindingConfiguration().setObjectStringConverter(new DateConverter());
        /*                 new ObjectStringConverter() {
            public String objectToString(Object object, Class type, Context context) {
               if (object == null)
                  return "";
               else if (GregorianCalendar.class.equals(context.getBean().getClass()))
                  return ((GregorianCalendar) context.getBean()).getTime().toString();
               else if (GregorianCalendar.class.equals(type))
                  return ((GregorianCalendar) object).getTime().toString();
               else
                  return object.toString();
            }
         }
         );
        */
        // set a custom name mapper for attributes
        beanWriter.getXMLIntrospector().getConfiguration().setAttributeNameMapper(new CapitalizeNameMapper());
        // set a custom name mapper for elements
        beanWriter.getXMLIntrospector().getConfiguration().setElementNameMapper(new CapitalizeNameMapper());

        /*          beanWriter.getXMLIntrospector().getConfiguration().setPropertySuppressionStrategy(
           new PropertySuppressionStrategy() {
                public boolean suppressProperty(Class clazz, Class type, String name) {
                    return "class".equals(name) || GregorianCalendar.class.equals(type);
                }
           });
        */ // write out the bean
        beanWriter.write(testLog);
        System.out.println(outputWriter.toString());

        outputWriter.close();
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}