Example usage for java.io StringWriter append

Introduction

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

Prototype

public StringWriter append(char c) 

Source Link

Document

Appends the specified character to this writer.

Usage

From source file:nl.b3p.viewer.admin.stripes.GeoServiceActionBean.java

@DontValidate
public Resolution cqlToFilter() throws JSONException {
    JSONObject json = new JSONObject();
    json.put("success", Boolean.FALSE);

    try {/*from  w w  w. j  a v  a  2s. c om*/
        List<Filter> filters = CQL.toFilterList(cql);

        FilterTransformer filterTransformer = new FilterTransformer();
        filterTransformer.setIndentation(4);
        filterTransformer.setOmitXMLDeclaration(true);
        filterTransformer.setNamespaceDeclarationEnabled(false);
        StringWriter sw = new StringWriter();
        for (Filter filter : filters) {
            sw.append('\n');
            filterTransformer.transform(filter, sw);
        }

        json.put("filter", sw.toString());

        json.put("success", Boolean.TRUE);
    } catch (Exception e) {
        String error = ExceptionUtils.getMessage(e);
        if (e.getCause() != null) {
            error += "; cause: " + ExceptionUtils.getMessage(e.getCause());
        }
        json.put("error", error);
    }
    return new StreamingResolution("application/json", new StringReader(json.toString()));
}

---

From source file:org.netbeans.nbbuild.MakeJnlp2.java

private void generateVersionXMLFiles() throws IOException {
    FileSet fs = new FileSet();
    fs.setIncludes("**/*.jar");
    for (File directory : jarDirectories) {
        fs.setDir(directory);// ww w.ja va  2 s . co m
        DirectoryScanner scan = fs.getDirectoryScanner(getProject());
        StringWriter writeVersionXML = new StringWriter();
        writeVersionXML.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
        writeVersionXML.append("<jnlp-versions>\n");
        for (String jarName : scan.getIncludedFiles()) {
            File jar = new File(scan.getBasedir(), jarName);
            JarFile jarFile = new JarFile(jar);
            String version = getJarVersion(jarFile);
            if (version != null) {
                writeVersionXML.append("    <resource>\n        <pattern>\n            <name>");
                writeVersionXML.append(jar.getName());
                writeVersionXML.append("</name>\n            <version-id>");
                writeVersionXML.append(version);
                writeVersionXML.append("</version-id>\n        </pattern>\n        <file>");
                writeVersionXML.append(jar.getName());
                writeVersionXML.append("</file>\n    </resource>\n");
            } else {
                writeVersionXML.append("    <!-- No version found for ");
                writeVersionXML.append(jar.getName());
                writeVersionXML.append(" -->\n");
            }
        }
        writeVersionXML.append("</jnlp-versions>\n");
        writeVersionXML.close();

        File versionXML = new File(directory, "version.xml");
        FileWriter w = new FileWriter(versionXML);
        w.write(writeVersionXML.toString());
        w.close();
    }
}

---

From source file:ch.algotrader.esper.EngineImpl.java

private Module getModule(String moduleName) {

    try {/*w  ww.ja va2  s .c om*/

        String fileName = "module-" + moduleName + ".epl";
        InputStream stream = getClass().getResourceAsStream("/" + fileName);
        if (stream == null) {
            throw new IllegalArgumentException(fileName + " does not exist");
        }

        // process loads
        try (BufferedReader reader = new BufferedReader(new InputStreamReader(stream))) {
            StringWriter buffer = new StringWriter();
            String strLine;
            while ((strLine = reader.readLine()) != null) {
                if (!strLine.startsWith("load")) {
                    buffer.append(strLine);
                    buffer.append(newline);
                } else {
                    String argument = StringUtils.substringAfter(strLine, "load").trim();
                    String moduleBaseName = argument.split("\\.")[0];
                    String statementName = argument.split("\\.")[1].split(";")[0];
                    Module module = EPLModuleUtil.readResource("module-" + moduleBaseName + ".epl");
                    for (ModuleItem item : module.getItems()) {
                        if (item.getExpression().contains("@Name('" + statementName + "')")) {
                            buffer.append(item.getExpression());
                            buffer.append(";");
                            buffer.append(newline);
                            break;
                        }
                    }
                }
            }

            return EPLModuleUtil.parseInternal(buffer.toString(), fileName);

        }

    } catch (ParseException | IOException ex) {
        throw new InternalEngineException(moduleName + " could not be deployed", ex);
    }
}

---

From source file:com.espertech.esper.dataflow.core.DataFlowServiceImpl.java

private void writeType(GraphOperatorOutputItemType type, StringWriter writer) {
    if (type.isWildcard()) {
        writer.append('?');
        return;//from  w w w . j  a v a 2s  .c o  m
    }
    writer.append(type.getTypeOrClassname());
    writeTypes(type.getTypeParameters(), writer);
}

---

From source file:eu.sisob.uma.restserver.TaskManager.java

/**
  * Create a new folder for a new task if is possible to launch new task
  * Note:/*from   ww w.j av  a 2 s. c  o m*/
  *  use MAX_TASKS_PER_USER and validateAccess()
  *  Is possible that use thee locker of AuthorizationManager
  * @param user
  * @param pass
  * @param status
  * @param message 
  * @return
  */
public static String prepareNewTask(String user, String pass, StringWriter status, StringWriter message) {
    String new_folder_name = "";
    if (message == null)
        return "";
    message.getBuffer().setLength(0);

    if (user != null && pass != null) {
        if (AuthorizationManager.validateAccess(user, pass, message)) {
            message.getBuffer().setLength(0);
            List<String> task_code_list = TaskManager.listTasks(user, pass);

            int num_tasks_alive = 0;
            int max = -1;
            if (task_code_list.size() > 0) {
                for (String task_code : task_code_list) {
                    OutputTaskStatus task_status = TaskManager.getTaskStatus(user, pass, task_code, false,
                            false, false);
                    if (task_status.status.equals(OutputTaskStatus.TASK_STATUS_EXECUTED)) {

                    } else {
                        //Think about it
                        num_tasks_alive++;
                    }

                    try {
                        int act = Integer.parseInt(task_code);
                        if (max < act) {
                            max = act;
                        }
                    } catch (Exception ex) {

                    }

                }
            }

            if (num_tasks_alive < AuthorizationManager.MAX_TASKS_PER_USER) {
                new_folder_name = String.valueOf(max + 1);

                String code_task_folder = TASKS_USERS_PATH + File.separator + user + File.separator
                        + new_folder_name;
                File task_dir = new File(code_task_folder);
                if (!task_dir.exists()) {
                    task_dir.mkdir();
                    status.append(OutputTaskStatus.TASK_STATUS_TO_EXECUTE);
                    if (message != null)
                        message.append("A new task has been created successfully."); //FIXME
                } else {
                    new_folder_name = "";
                    status.append(OutputTaskStatus.TASK_STATUS_NO_ACCESS);
                    if (message != null)
                        message.append("Error creating place for the new task."); //FIXME
                }
            } else {
                new_folder_name = "";
                status.append(OutputTaskStatus.TASK_STATUS_EXECUTING);
                if (message != null)
                    message.append(
                            "There are still tasks running or there are a task created ready to be launched."); //FIXME
            }

        } else {
            new_folder_name = "";
            status.append(OutputTaskStatus.TASK_STATUS_NO_AUTH);
        }
    } else {
        new_folder_name = "";
        status.write(OutputTaskStatus.TASK_STATUS_NO_AUTH);
        if (message != null)
            message.write(TheResourceBundle.getString("Jsp Params Invalid Msg"));
    }

    return new_folder_name;
}

---

From source file:com.dotmarketing.portlets.workflows.business.WorkflowFactoryImpl.java

public int countTasks(WorkflowSearcher searcher) throws DotDataException {
    final DotConnect dc = new DotConnect();
    final StringWriter sw = new StringWriter();
    sw.append("select count(*) as mycount from workflow_task   ");
    sw.append(this.getWorkflowSqlQuery(searcher, true));
    dc.setSQL(sw.toString());/*from   www.  ja  v  a2 s  .  c o m*/
    return dc.getInt("mycount");
}

---

From source file:com.dotmarketing.portlets.workflows.business.WorkflowFactoryImpl.java

public List<WorkflowTask> searchTasks(WorkflowSearcher searcher) throws DotDataException {
    final HibernateUtil hu = new HibernateUtil(WorkflowTask.class);
    final StringWriter sw = new StringWriter();
    sw.append("select {workflow_task.*}  from workflow_task   ");
    sw.append(this.getWorkflowSqlQuery(searcher, false));
    hu.setSQLQuery(sw.toString());//from   w  w w  .  j  av  a 2 s  .  c om
    hu.setMaxResults(searcher.getCount());
    hu.setFirstResult(searcher.getCount() * searcher.getPage());
    return (List<WorkflowTask>) hu.list();
}

---

From source file:edu.harvard.i2b2.adminTool.dataModel.PDORequestMessageModel.java

protected String generateMessageId() {
    StringWriter strWriter = new StringWriter();
    for (int i = 0; i < 20; i++) {
        int num = getValidAcsiiValue();
        strWriter.append((char) num);
    }/*from   ww w.j  a  v a2 s .  c  o m*/
    return strWriter.toString();
}

---

From source file:com.dotmarketing.portlets.workflows.business.WorkflowFactoryImpl.java

public List<WorkflowTask> searchAllTasks(WorkflowSearcher searcher) throws DotDataException {

    final HibernateUtil hu = new HibernateUtil(WorkflowTask.class);
    final StringWriter sw = new StringWriter();
    sw.append("select {workflow_task.*}  from workflow_task   ");
    hu.setSQLQuery(sw.toString());//from   w w w . j av a  2s.c  om
    if (searcher != null) {
        hu.setMaxResults(searcher.getCount());
        hu.setFirstResult(searcher.getCount() * searcher.getPage());
    }

    return (List<WorkflowTask>) hu.list();

}

---

From source file:com.yaon.NewServlet.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//from  w  w w .j  a v  a 2  s. c o m
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text");
    PrintWriter out = response.getWriter();
    String ip = request.getParameter("ip");
    String port = request.getParameter("port");
    String uname = request.getParameter("uname");
    String pass = request.getParameter("pass");
    StringWriter sw = new StringWriter();
    if ("null".equals(ip) && "null".equals(port) && "null".equals(uname) && "null".equals(pass)) {

        out.println("Null Argument Passed !!");
    } else {
        try {

            DefaultHttpClient httpClient = new DefaultHttpClient();
            HttpPost postRequest = new HttpPost("http://" + ip + ":" + port + "/Yaon/GetInfo");
            postRequest.addHeader(
                    BasicScheme.authenticate(new UsernamePasswordCredentials(uname, pass), "UTF-8", false));
            HttpResponse res = httpClient.execute(postRequest);

            if (res.getStatusLine().getStatusCode() == 401) {
                throw new Exception("Http Authentication Failed !");
            }

            BufferedReader br = new BufferedReader(new InputStreamReader((res.getEntity().getContent())));

            String output;
            System.out.println("Output from Server.... \n");
            while ((output = br.readLine()) != null) {

                System.out.println(output);
                sw.append(output);
                sw.append("\n");
            }
            httpClient.getConnectionManager().shutdown();

        } catch (HttpHostConnectException e) {
            out.println(e.getMessage());
        } catch (Exception e) {
            out.println(e.getMessage());
        }

        out.println(sw.toString());
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• »