Example usage for org.apache.commons.lang3 StringUtils isBlank

List of usage examples for org.apache.commons.lang3 StringUtils isBlank

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Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils isBlank.

Prototype

public static boolean isBlank(final CharSequence cs)

Source Link

Document

Checks if a CharSequence is whitespace, empty ("") or null.

 StringUtils.isBlank(null)      = true StringUtils.isBlank("")        = true StringUtils.isBlank(" ")       = true StringUtils.isBlank("bob")     = false StringUtils.isBlank("  bob  ") = false

Usage

From source file:de.thomasvolk.genexample.GenAlg.java

public static void main(String[] args) throws IOException, ParseException {
    System.out.println("Genetische Algorithmen");

    Options options = new Options();
    options.addOption(option("s", "Jede s Generation wird im Bericht ausgegeben"));
    options.addOption(option("w", "Quelldatei Wagon"));
    options.addOption(option("l", "Quelldatei Passagierliste"));
    options.addOption(option("d", "Zielverzeichnis Bericht"));
    options.addOption(option("a", "Algorithmus Typ " + Arrays.asList(AlgorithmusTyp.values()).toString()));
    options.addOption(option("g", "Anzahl der Generationen"));
    options.addOption(option("p", "Anzahl der Populationen"));
    options.addOption("h", false, "Hilfe");
    CommandLineParser parser = new PosixParser();
    try {/*w  ww  . j a  v a2 s  .com*/
        CommandLine cmd = parser.parse(options, args);
        if (cmd.hasOption('h')) {
            printUsage(options);
            System.exit(0);
        }

        int generationen = getNummer(options, cmd.getOptionValue('g'), 2000);
        int populationen = getNummer(options, cmd.getOptionValue('p'), 20);
        int schritte = getNummer(options, cmd.getOptionValue('s'), 100);
        AlgorithmusTyp[] alg = AlgorithmusTyp.values();
        if (cmd.hasOption('a')) {
            try {
                alg = new AlgorithmusTyp[] { AlgorithmusTyp.valueOf(cmd.getOptionValue('a')) };
            } catch (IllegalArgumentException e) {
                printErrorAndExit(e, options);
            }
        }
        String reportDir = cmd.getOptionValue('d');
        reportDir = StringUtils.isBlank(reportDir) ? "report" : reportDir;
        String wagonDatei = cmd.getOptionValue('w');
        String passagierDatei = cmd.getOptionValue('l');
        if (wagonDatei == null) {
            wagonDatei = erzeugeBeispielDatei("wagon.txt");
        }
        if (passagierDatei == null) {
            passagierDatei = erzeugeBeispielDatei("passagiere.csv");
        }
        System.out.println("Wagon Datein: " + wagonDatei);
        System.out.println("Passagier Datei: " + passagierDatei);
        System.out.println("Bericht: " + new File(reportDir).getAbsolutePath());
        System.out.println("Anzahl Generationen: " + generationen);
        System.out.println("Anzahl Populationen: " + populationen);
        System.out.printf("Protokolliere jede %dte Generation im Bericht\n", schritte);

        WagonFactory wagonFactory = new WagonFactory();
        PassagierFactory passagierFactory = new CSVPassagierFactory();

        GenAlg genAlg = new GenAlg(wagonFactory, passagierFactory);
        genAlg.run(alg, passagierDatei, wagonDatei, reportDir, schritte, generationen, populationen);
    } catch (ParseException e) {
        printErrorAndExit(e, options);
    }
}

From source file:com.sishuok.es.generate.Generate.java

public static void main(String[] args) throws Exception {

    // ==========  ?? ====================

    // ??????// w  ww  .ja  va 2 s. c  om
    // ?{packageName}/{moduleName}/{dao,entity,service,web}/{subModuleName}/{className}

    // packageName ????applicationContext.xmlsrping-mvc.xml?base-package?packagesToScan?4?
    String packageName = "com.sishuok.es";

    String sysName = "sys"; // ??sys?showcase?maintain?personal?shop
    String moduleName = "xxs"; // ???? 
    String tableName = "sys_xxs_attribute"; // user
    String className = "XxsAttribute"; // ??User
    String permissionName = "sys:xxsAttribute";//??????????
    String folderName = "xxs";//??
    String classAuthor = "xxs"; // ThinkGem
    String functionName = "??????"; // ??

    // ???
    //Boolean isEnable = false;
    Boolean isEnable = true;

    // ==========  ?? ====================

    if (!isEnable) {
        logger.error("????isEnable = true");
        return;
    }

    if (StringUtils.isBlank(moduleName) || StringUtils.isBlank(moduleName) || StringUtils.isBlank(className)
            || StringUtils.isBlank(functionName)) {
        logger.error("??????????????");
        return;
    }

    // ?
    String separator = File.separator;

    // ?
    File projectPath = new DefaultResourceLoader().getResource("").getFile();
    while (!new File(projectPath.getPath() + separator + "src" + separator + "main").exists()) {
        projectPath = projectPath.getParentFile();
    }
    logger.info("Project Path: {}", projectPath);

    // ?
    String tplPath = StringUtils.replace(projectPath + "/src/main/java/com/sishuok/es/generate/template", "/",
            separator);
    logger.info("Template Path: {}", tplPath);

    // Java
    String javaPath = StringUtils.replaceEach(
            projectPath + "/src/main/java/" + StringUtils.lowerCase(packageName), new String[] { "/", "." },
            new String[] { separator, separator });
    logger.info("Java Path: {}", javaPath);

    // 
    String viewPath = StringUtils.replace(projectPath + "/src/main/webapp/WEB-INF/jsp/admin", "/", separator);
    logger.info("View Path: {}", viewPath);

    // ???
    Configuration cfg = new Configuration();
    cfg.setDefaultEncoding("UTF-8");
    cfg.setDirectoryForTemplateLoading(new File(tplPath));

    // ???
    Map<String, String> model = Maps.newHashMap();
    model.put("packageName", StringUtils.lowerCase(packageName)); //
    model.put("sysName", StringUtils.lowerCase(sysName)); //???
    model.put("moduleName", StringUtils.lowerCase(moduleName)); //???
    model.put("tableName", StringUtils.lowerCase(tableName)); //
    model.put("className", StringUtils.uncapitalize(className)); //???
    model.put("permissionName", permissionName); //????
    model.put("ClassName", StringUtils.capitalize(className)); //??
    model.put("classAuthor", StringUtils.isNotBlank(classAuthor) ? classAuthor : "Generate Tools"); //
    model.put("classVersion", DateUtils.getDate()); //
    model.put("functionName", functionName); //???
    model.put("folderName", folderName); //??
    model.put("urlPrefix", model.get("moduleName") + "_" + model.get("className")); //jsp??
    model.put("viewPrefix", //StringUtils.substringAfterLast(model.get("packageName"),".")+"/"+
            model.get("urlPrefix"));
    model.put("permissionPrefix", model.get("sysName") + ":" + model.get("moduleName")); //??

    // ? Entity
    Template template = cfg.getTemplate("entity.ftl");
    String content = FreeMarkers.renderTemplate(template, model);
    String filePath = javaPath + separator + model.get("sysName") + separator + model.get("moduleName")
            + separator + "entity" + separator + model.get("ClassName") + ".java";
    System.out.println("Entity   filePath" + filePath);
    writeFile(content, filePath);
    logger.info("Entity: {}", filePath);

    // ? Repository
    template = cfg.getTemplate("repository.ftl");
    content = FreeMarkers.renderTemplate(template, model);
    filePath = javaPath + separator + model.get("sysName") + separator + model.get("moduleName") + separator
            + "repository" + separator + separator + model.get("ClassName") + "Repository.java";
    System.out.println("repository   filePath" + filePath);
    writeFile(content, filePath);
    logger.info("Dao: {}", filePath);

    // ? Service
    template = cfg.getTemplate("service.ftl");
    content = FreeMarkers.renderTemplate(template, model);
    filePath = javaPath + separator + model.get("sysName") + separator + model.get("moduleName") + separator
            + "service" + separator + separator + model.get("ClassName") + "Service.java";
    System.out.println("Service   filePath" + filePath);
    writeFile(content, filePath);
    logger.info("Service: {}", filePath);

    // ? ??Controller
    template = cfg.getTemplate("frontController.ftl");
    content = FreeMarkers.renderTemplate(template, model);
    filePath = javaPath + separator + model.get("sysName") + separator + model.get("moduleName") + separator
            + "web" + separator + "controller" + separator + "front" + separator + model.get("ClassName")
            + "Controller.java";
    System.out.println("Controller   filePath" + filePath);
    writeFile(content, filePath);
    logger.info("Controller: {}", filePath);

    // ? ??Controller
    template = cfg.getTemplate("adminController.ftl");
    content = FreeMarkers.renderTemplate(template, model);
    filePath = javaPath + separator + model.get("sysName") + separator + model.get("moduleName") + separator
            + "web" + separator + "controller" + separator + "admin" + separator + model.get("ClassName")
            + "Controller.java";
    System.out.println("Controller   filePath" + filePath);
    writeFile(content, filePath);
    logger.info("Controller: {}", filePath);

    // ? editForm
    template = cfg.getTemplate("editForm.ftl");
    content = FreeMarkers.renderTemplate(template, model);
    filePath = viewPath + separator + model.get("sysName") + separator + model.get("folderName") + separator
            + "editForm.jsp";
    System.out.println("---------------------------------------------------");
    System.out.println("ViewForm   filePath" + filePath);
    writeFile(content, filePath);
    logger.info("ViewForm: {}", filePath);

    // ? list
    template = cfg.getTemplate("list.ftl");
    content = FreeMarkers.renderTemplate(template, model);
    filePath = viewPath + separator + model.get("sysName") + separator + model.get("folderName") + separator
            + "list.jsp";
    writeFile(content, filePath);
    System.out.println("ViewListfilePath" + filePath);
    logger.info("ViewList: {}", filePath);

    // ? searcheForm
    template = cfg.getTemplate("searchForm.ftl");
    content = FreeMarkers.renderTemplate(template, model);
    filePath = viewPath + separator + model.get("sysName") + separator + model.get("folderName") + separator
            + "searchForm.jsp";
    writeFile(content, filePath);
    System.out.println("searcheForm filePath" + filePath);
    logger.info("ViewList: {}", filePath);

    // ? listTable
    template = cfg.getTemplate("listTable.ftl");
    content = FreeMarkers.renderTemplate(template, model);
    filePath = viewPath + separator + model.get("sysName") + separator + model.get("folderName") + separator
            + "listTable.jsp";
    writeFile(content, filePath);
    System.out.println("listTable filePath" + filePath);
    logger.info("ViewList: {}", filePath);

    logger.info("Generate Success.");
}

From source file:com.sccl.attech.generate.Generate.java

/**
 * The main method.//from  w w w . j a v  a  2s.  co  m
 * 
 * @param args the arguments
 * @throws Exception the exception
 */
public static void main(String[] args) throws Exception {

    // ==========  ?? ====================1412914

    // ??????
    // ?{packageName}/{moduleName}/{dao,entity,service,web}/{subModuleName}/{className}

    // packageName ????applicationContext.xmlsrping-mvc.xml?base-package?packagesToScan?4?
    String packageName = "com.sccl.attech.modules";

    String moduleName = "mobil"; // ???sys
    String subModuleName = ""; // ????? 
    String className = "updateApp"; // ??user
    List<GenerateField> fields = Lists.newArrayList();
    fields.add(new GenerateField("name", "??"));
    fields.add(new GenerateField("type", ""));
    fields.add(new GenerateField("version", ""));
    fields.add(new GenerateField("path", ""));

    String classAuthor = "zzz"; // zhaozz
    String functionName = "App?"; // ??

    // ???
    //Boolean isEnable = false;
    Boolean isEnable = true;

    // ==========  ?? ====================

    if (!isEnable) {
        logger.error("????isEnable = true");
        return;
    }

    if (StringUtils.isBlank(moduleName) || StringUtils.isBlank(moduleName) || StringUtils.isBlank(className)
            || StringUtils.isBlank(functionName)) {
        logger.error("??????????????");
        return;
    }

    // ?
    String separator = File.separator;

    // ?
    File projectPath = new DefaultResourceLoader().getResource("").getFile();
    while (!new File(projectPath.getPath() + separator + "src" + separator + "main").exists()) {
        projectPath = projectPath.getParentFile();
    }
    logger.info("Project Path: {}", projectPath);

    // ?
    String tplPath = StringUtils.replace(projectPath + "/src/main/java/com/sccl/attech/generate/template", "/",
            separator);
    logger.info("Template Path: {}", tplPath);

    // Java
    String javaPath = StringUtils.replaceEach(
            projectPath + "/src/main/java/" + StringUtils.lowerCase(packageName), new String[] { "/", "." },
            new String[] { separator, separator });
    logger.info("Java Path: {}", javaPath);

    // 
    String viewPath = StringUtils.replace(projectPath + "/WebRoot/pages", "/", separator);
    logger.info("View Path: {}", viewPath);
    String resPath = StringUtils.replace(projectPath + "/WebRoot/assets/js", "/", separator);
    logger.info("Res Path: {}", resPath);

    // ???
    Configuration cfg = new Configuration();
    cfg.setDefaultEncoding("UTF-8");
    cfg.setDirectoryForTemplateLoading(new File(tplPath));

    // ???
    Map<String, Object> model = Maps.newHashMap();
    model.put("packageName", StringUtils.lowerCase(packageName));
    model.put("moduleName", StringUtils.lowerCase(moduleName));
    model.put("fields", fields);
    model.put("subModuleName",
            StringUtils.isNotBlank(subModuleName) ? "." + StringUtils.lowerCase(subModuleName) : "");
    model.put("className", StringUtils.uncapitalize(className));
    model.put("ClassName", StringUtils.capitalize(className));
    model.put("classAuthor", StringUtils.isNotBlank(classAuthor) ? classAuthor : "Generate Tools");
    model.put("classVersion", DateUtils.getDate());
    model.put("functionName", functionName);
    model.put("tableName",
            model.get("moduleName")
                    + (StringUtils.isNotBlank(subModuleName) ? "_" + StringUtils.lowerCase(subModuleName) : "")
                    + "_" + model.get("className"));
    model.put("urlPrefix",
            model.get("moduleName")
                    + (StringUtils.isNotBlank(subModuleName) ? "/" + StringUtils.lowerCase(subModuleName) : "")
                    + "/" + model.get("className"));
    model.put("viewPrefix", //StringUtils.substringAfterLast(model.get("packageName"),".")+"/"+
            model.get("urlPrefix"));
    model.put("permissionPrefix",
            model.get("moduleName")
                    + (StringUtils.isNotBlank(subModuleName) ? ":" + StringUtils.lowerCase(subModuleName) : "")
                    + ":" + model.get("className"));

    // ? Entity
    Template template = cfg.getTemplate("entity.ftl");
    String content = FreeMarkers.renderTemplate(template, model);
    String filePath = javaPath + separator + model.get("moduleName") + separator + "entity" + separator
            + StringUtils.lowerCase(subModuleName) + separator + model.get("ClassName") + ".java";
    writeFile(content, filePath);
    logger.info("Entity: {}", filePath);

    // ? Dao
    template = cfg.getTemplate("dao.ftl");
    content = FreeMarkers.renderTemplate(template, model);
    filePath = javaPath + separator + model.get("moduleName") + separator + "dao" + separator
            + StringUtils.lowerCase(subModuleName) + separator + model.get("ClassName") + "Dao.java";
    writeFile(content, filePath);
    logger.info("Dao: {}", filePath);

    // ? Service
    template = cfg.getTemplate("service.ftl");
    content = FreeMarkers.renderTemplate(template, model);
    filePath = javaPath + separator + model.get("moduleName") + separator + "service" + separator
            + StringUtils.lowerCase(subModuleName) + separator + model.get("ClassName") + "Service.java";
    writeFile(content, filePath);
    logger.info("Service: {}", filePath);

    // ? Controller
    createJavaFile(subModuleName, separator, javaPath, cfg, model);

    // ? ViewForm
    template = cfg.getTemplate("viewForm.ftl");
    content = FreeMarkers.renderTemplate(template, model);
    filePath = viewPath//+separator+StringUtils.substringAfterLast(model.get("packageName"),".")
            + separator + model.get("moduleName") + separator + StringUtils.lowerCase(subModuleName) + separator
            + model.get("className") + "Form.html";
    writeFile(content, filePath);
    logger.info("ViewForm: {}", filePath);

    // ? ViewFormJs
    template = cfg.getTemplate("viewFormJs.ftl");
    content = FreeMarkers.renderTemplate(template, model);
    filePath = resPath//+separator+StringUtils.substringAfterLast(model.get("packageName"),".")
            + separator + model.get("moduleName") + separator + StringUtils.lowerCase(subModuleName) + separator
            + model.get("className") + "FormCtrl.js";
    writeFile(content, filePath);
    logger.info("ViewFormJs: {}", filePath);

    // ? ViewList
    template = cfg.getTemplate("viewList.ftl");
    content = FreeMarkers.renderTemplate(template, model);
    filePath = viewPath//+separator+StringUtils.substringAfterLast(model.get("packageName"),".")
            + separator + model.get("moduleName") + separator + StringUtils.lowerCase(subModuleName) + separator
            + model.get("className") + "List.html";
    writeFile(content, filePath);
    logger.info("ViewList: {}", filePath);

    // ? ViewListJs
    template = cfg.getTemplate("viewListJs.ftl");
    content = FreeMarkers.renderTemplate(template, model);
    filePath = resPath//+separator+StringUtils.substringAfterLast(model.get("packageName"),".")
            + separator + model.get("moduleName") + separator + StringUtils.lowerCase(subModuleName) + separator
            + model.get("className") + "ListCtrl.js";
    writeFile(content, filePath);
    logger.info("ViewList: {}", filePath);

    // ? ??sql
    template = cfg.getTemplate("sql.ftl");
    model.put("uid", IdGen.uuid());
    model.put("uid1", IdGen.uuid());
    content = FreeMarkers.renderTemplate(template, model);
    filePath = viewPath//+separator+StringUtils.substringAfterLast(model.get("packageName"),".")
            + separator + model.get("moduleName") + separator + StringUtils.lowerCase(subModuleName) + separator
            + model.get("className") + ".sql";
    writeFile(content, filePath);
    logger.info("ViewList: {}", filePath);

    logger.info("Generate Success.");
}

From source file:WriteIndex.java

/**
 * @param args/*  ww w. jav a2 s. c  o m*/
 */
public static void main(String[] args) throws IOException {

    File docs = new File("documents");
    File indexDir = new File(INDEX_DIRECTORY);

    Directory directory = FSDirectory.open(indexDir);

    Analyzer analyzer = new StandardAnalyzer(Version.LUCENE_35);
    IndexWriterConfig conf = new IndexWriterConfig(Version.LUCENE_35, analyzer);
    IndexWriter writer = new IndexWriter(directory, conf);
    writer.deleteAll();

    for (File file : docs.listFiles()) {
        Metadata metadata = new Metadata();
        ContentHandler handler = new BodyContentHandler();
        ParseContext context = new ParseContext();
        Parser parser = new AutoDetectParser();
        InputStream stream = new FileInputStream(file);
        try {
            parser.parse(stream, handler, metadata, context);
        } catch (TikaException e) {
            e.printStackTrace();
        } catch (SAXException e) {
            e.printStackTrace();
        } finally {
            stream.close();
        }

        String text = handler.toString();
        String fileName = file.getName();

        Document doc = new Document();
        doc.add(new Field("file", fileName, Store.YES, Index.NO));

        for (String key : metadata.names()) {
            String name = key.toLowerCase();
            String value = metadata.get(key);

            if (StringUtils.isBlank(value)) {
                continue;
            }

            if ("keywords".equalsIgnoreCase(key)) {
                for (String keyword : value.split(",?(\\s+)")) {
                    doc.add(new Field(name, keyword, Store.YES, Index.NOT_ANALYZED));
                }
            } else if ("title".equalsIgnoreCase(key)) {
                doc.add(new Field(name, value, Store.YES, Index.ANALYZED));
            } else {
                doc.add(new Field(name, fileName, Store.YES, Index.NOT_ANALYZED));
            }
        }
        doc.add(new Field("text", text, Store.NO, Index.ANALYZED));
        writer.addDocument(doc);

    }

    writer.commit();
    writer.deleteUnusedFiles();

    System.out.println(writer.maxDoc() + " documents written");
}

From source file:com.bolingcavalry.StreamingJob.java

public static void main(String[] args) throws Exception {
    // ?/*  w ww  .  j  av a  2  s . c o m*/
    final StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment();

    env.addSource(new WikipediaEditsSource())
            //??key
            .keyBy((KeySelector<WikipediaEditEvent, String>) wikipediaEditEvent -> wikipediaEditEvent.getUser())
            //?5
            .timeWindow(Time.seconds(15))
            //?key????
            .aggregate(
                    new AggregateFunction<WikipediaEditEvent, Tuple3<String, Integer, StringBuilder>, Tuple3<String, Integer, StringBuilder>>() {
                        @Override
                        public Tuple3<String, Integer, StringBuilder> createAccumulator() {
                            //ACC
                            return new Tuple3<>("", 0, new StringBuilder());
                        }

                        @Override
                        public Tuple3<String, Integer, StringBuilder> add(WikipediaEditEvent wikipediaEditEvent,
                                Tuple3<String, Integer, StringBuilder> tuple3) {

                            StringBuilder sbud = tuple3.f2;

                            //?"Details "?
                            //??
                            if (StringUtils.isBlank(sbud.toString())) {
                                sbud.append("Details : ");
                            } else {
                                sbud.append(" ");
                            }

                            //??
                            return new Tuple3<>(wikipediaEditEvent.getUser(),
                                    wikipediaEditEvent.getByteDiff() + tuple3.f1,
                                    sbud.append(wikipediaEditEvent.getByteDiff()));
                        }

                        @Override
                        public Tuple3<String, Integer, StringBuilder> getResult(
                                Tuple3<String, Integer, StringBuilder> tuple3) {
                            return tuple3;
                        }

                        @Override
                        public Tuple3<String, Integer, StringBuilder> merge(
                                Tuple3<String, Integer, StringBuilder> tuple3,
                                Tuple3<String, Integer, StringBuilder> acc1) {
                            //???
                            return new Tuple3<>(tuple3.f0, tuple3.f1 + acc1.f1, tuple3.f2.append(acc1.f2));
                        }
                    })
            //?????key???
            .map((MapFunction<Tuple3<String, Integer, StringBuilder>, String>) tuple3 -> tuple3.toString())
            //?STDOUT
            .print();

    // 
    env.execute("Flink Streaming Java API Skeleton");
}

From source file:com.sludev.mssqlapplylog.MSSQLApplyLogMain.java

public static void main(String[] args) {
    CommandLineParser parser = new DefaultParser();
    Options options = new Options();

    // Most of the following defaults should be changed in
    // the --conf or "conf.properties" file
    String sqlURL = null;//from w  ww .jav  a 2  s .c  om
    String sqlUser = null;
    String sqlPass = null;
    String sqlDb = null;
    String sqlHost = "127.0.0.1";
    String backupDirStr = null;
    String laterThanStr = "";
    String fullBackupPathStr = null;
    String fullBackupPatternStr = "(?:[\\w_-]+?)(\\d+)\\.bak";
    String fullBackupDatePatternStr = "yyyyMMddHHmm";
    String sqlProcessUser = null;
    String logBackupPatternStr = "(.*)\\.trn";
    String logBackupDatePatternStr = "yyyyMMddHHmmss";

    boolean doFullRestore = false;
    Boolean useLogFileLastMode = null;
    Boolean monitorLogBackupDir = null;

    options.addOption(Option.builder().longOpt("conf").desc("Configuration file.").hasArg().build());

    options.addOption(Option.builder().longOpt("laterthan").desc("'Later Than' file filter.").hasArg().build());

    options.addOption(Option.builder().longOpt("restore-full")
            .desc("Restore the full backup before continuing.").build());

    options.addOption(Option.builder().longOpt("use-lastmod")
            .desc("Sort/filter the log backups using their File-System 'Last Modified' date.").build());

    options.addOption(Option.builder().longOpt("monitor-backup-dir")
            .desc("Monitor the backup directory for new log backups, and apply them.").build());

    CommandLine line = null;
    try {
        try {
            line = parser.parse(options, args);
        } catch (ParseException ex) {
            throw new MSSQLApplyLogException(String.format("Error parsing command line.'%s'", ex.getMessage()),
                    ex);
        }

        String confFile = null;

        // Process the command line arguments
        Iterator cmdI = line.iterator();
        while (cmdI.hasNext()) {
            Option currOpt = (Option) cmdI.next();
            String currOptName = currOpt.getLongOpt();

            switch (currOptName) {
            case "conf":
                // Parse the configuration file
                confFile = currOpt.getValue();
                break;

            case "laterthan":
                // "Later Than" file date filter
                laterThanStr = currOpt.getValue();
                break;

            case "restore-full":
                // Do a full backup restore before restoring logs
                doFullRestore = true;
                break;

            case "monitor-backup-dir":
                // Monitor the backup directory for new logs
                monitorLogBackupDir = true;
                break;

            case "use-lastmod":
                // Use the last-modified date on Log Backup files for sorting/filtering
                useLogFileLastMode = true;
                break;
            }
        }

        Properties confProperties = null;

        if (StringUtils.isBlank(confFile) || Files.isReadable(Paths.get(confFile)) == false) {
            throw new MSSQLApplyLogException(
                    "Missing or unreadable configuration file.  Please specify --conf");
        } else {
            // Process the conf.properties file
            confProperties = new Properties();
            try {
                confProperties.load(Files.newBufferedReader(Paths.get(confFile)));
            } catch (IOException ex) {
                throw new MSSQLApplyLogException("Error loading properties file", ex);
            }

            sqlURL = confProperties.getProperty("sqlURL", "");
            sqlUser = confProperties.getProperty("sqlUser", "");
            sqlPass = confProperties.getProperty("sqlPass", "");
            sqlDb = confProperties.getProperty("sqlDb", "");
            sqlHost = confProperties.getProperty("sqlHost", "");
            backupDirStr = confProperties.getProperty("backupDir", "");

            if (StringUtils.isBlank(laterThanStr)) {
                laterThanStr = confProperties.getProperty("laterThan", "");
            }

            fullBackupPathStr = confProperties.getProperty("fullBackupPath", fullBackupPathStr);
            fullBackupPatternStr = confProperties.getProperty("fullBackupPattern", fullBackupPatternStr);
            fullBackupDatePatternStr = confProperties.getProperty("fullBackupDatePattern",
                    fullBackupDatePatternStr);
            sqlProcessUser = confProperties.getProperty("sqlProcessUser", "");

            logBackupPatternStr = confProperties.getProperty("logBackupPattern", logBackupPatternStr);
            logBackupDatePatternStr = confProperties.getProperty("logBackupDatePattern",
                    logBackupDatePatternStr);

            if (useLogFileLastMode == null) {
                String useLogFileLastModeStr = confProperties.getProperty("useLogFileLastMode", "false");
                useLogFileLastMode = Boolean
                        .valueOf(StringUtils.lowerCase(StringUtils.trim(useLogFileLastModeStr)));
            }

            if (monitorLogBackupDir == null) {
                String monitorBackupDirStr = confProperties.getProperty("monitorBackupDir", "false");
                monitorLogBackupDir = Boolean
                        .valueOf(StringUtils.lowerCase(StringUtils.trim(monitorBackupDirStr)));
            }
        }
    } catch (MSSQLApplyLogException ex) {
        try (StringWriter sw = new StringWriter(); PrintWriter pw = new PrintWriter(sw)) {
            pw.append(String.format("Error : '%s'\n\n", ex.getMessage()));

            HelpFormatter formatter = new HelpFormatter();
            formatter.printHelp(pw, 80, "\njava -jar mssqlapplylog.jar ",
                    "\nThe MSSQLApplyLog application can be used in a variety of options and modes.\n", options,
                    0, 2, " All Rights Reserved.", true);

            System.out.println(sw.toString());
        } catch (IOException iex) {
            LOGGER.debug("Error processing usage", iex);
        }

        System.exit(1);
    }

    MSSQLApplyLogConfig config = MSSQLApplyLogConfig.from(backupDirStr, fullBackupPathStr,
            fullBackupDatePatternStr, laterThanStr, fullBackupPatternStr, logBackupPatternStr,
            logBackupDatePatternStr, sqlHost, sqlDb, sqlUser, sqlPass, sqlURL, sqlProcessUser,
            useLogFileLastMode, doFullRestore, monitorLogBackupDir);

    MSSQLApplyLog logProc = MSSQLApplyLog.from(config);

    BasicThreadFactory thFactory = new BasicThreadFactory.Builder().namingPattern("restoreThread-%d").build();

    ExecutorService mainThreadExe = Executors.newSingleThreadExecutor(thFactory);

    Future<Integer> currRunTask = mainThreadExe.submit(logProc);

    mainThreadExe.shutdown();

    Integer resp = 0;
    try {
        resp = currRunTask.get();
    } catch (InterruptedException ex) {
        LOGGER.error("Application 'main' thread was interrupted", ex);
    } catch (ExecutionException ex) {
        LOGGER.error("Application 'main' thread execution error", ex);
    } finally {
        // If main leaves for any reason, shutdown all threads
        mainThreadExe.shutdownNow();
    }

    System.exit(resp);
}

From source file:SampleLang.java

/**
 * Check if the key is valid//  ww  w  . ja v  a2 s .c  om
 * @param key license key value
 * @return true if key is valid, false otherwise.
 */
public static boolean checkLicenseKey(String key) {
    //checks if empty or null
    if (StringUtils.isBlank(key)) {
        return false;
    }
    //delete all white space
    key = StringUtils.deleteWhitespace(key);
    //Split String using the - separator
    String[] keySplit = StringUtils.split(key, "-");
    //check lengths of whole and parts
    if (keySplit.length != 2 || keySplit[0].length() != 4 || keySplit[1].length() != 4) {
        return false;
    }
    //Check if first part is numeric
    if (!StringUtils.isNumeric(keySplit[0])) {
        return false;
    }
    //Check if second part contains only
    //the four characters 'J', 'A', 'V' and 'A'
    if (!StringUtils.containsOnly(keySplit[1], new char[] { 'J', 'A', 'V', 'A' })) {
        return false;
    }
    //Check if the fourth character
    //in the first part is a '0'
    if (StringUtils.indexOf(keySplit[0], '0') != 3) {
        return false;
    }
    //If all conditions are fulfilled, key is valid.
    return true;
}

From source file:kenh.xscript.ScriptUtils.java

public static void main(String[] args) {
    String file = null;// w w w.j a va 2 s .  c o  m

    for (String arg : args) {
        if (StringUtils.startsWithAny(StringUtils.lowerCase(arg), "-f:", "-file:")) {
            file = StringUtils.substringAfter(arg, ":");
        }
    }

    Element e = null;
    try {
        if (StringUtils.isBlank(file)) {

            JFileChooser chooser = new JFileChooser();
            chooser.setDialogTitle("xScript");
            chooser.setAcceptAllFileFilterUsed(false);
            chooser.setFileFilter(new FileFilter() {
                public boolean accept(File f) {
                    if (f.isDirectory()) {
                        return true;
                    } else if (f.isFile() && StringUtils.endsWithIgnoreCase(f.getName(), ".xml")) {
                        return true;
                    }
                    return false;
                }

                public String getDescription() {
                    return "xScript (*.xml)";
                }
            });

            int returnVal = chooser.showOpenDialog(null);
            chooser.requestFocus();

            if (returnVal == JFileChooser.CANCEL_OPTION)
                return;

            File f = chooser.getSelectedFile();

            e = getInstance(f, null);
        } else {
            e = getInstance(new File(file), null);
        }
        //debug(e);
        //System.out.println("----------------------");

        int result = e.invoke();
        if (result == Element.EXCEPTION) {
            Object obj = e.getEnvironment().getVariable(Constant.VARIABLE_EXCEPTION);
            if (obj != null && obj instanceof Throwable) {
                System.err.println();
                ((Throwable) obj).printStackTrace();

            } else {
                System.err.println();
                System.err.println("Unknown EXCEPTION is thrown.");
            }
        }

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

        System.err.println();

        if (ex instanceof UnsupportedScriptException) {
            UnsupportedScriptException ex_ = (UnsupportedScriptException) ex;
            if (ex_.getElement() != null) {
                debug(ex_.getElement(), System.err);
            }
        }
    } finally {
        if (e != null)
            e.getEnvironment().callback();
    }
}

From source file:com.naver.divideandconquer.levenshtein.Levenshtein.java

private static int calculateDistance(String str1, String str2, int distance) {
    if (StringUtils.isBlank(str1) && StringUtils.isBlank(str2)) {
        return distance;
    }/*from  w  w  w .  j a v a 2 s . co m*/

    if (StringUtils.isBlank(str1)) {
        return distance + str2.length();
    }

    if (StringUtils.isBlank(str2)) {
        return distance + str1.length();
    }

    boolean isEqualEndChar = str1.charAt(str1.length() - 1) == str2.charAt(str2.length() - 1);

    if (isEqualEndChar) {
        return calculateDistance(str1.substring(0, str1.length() - 1), str2.substring(0, str2.length() - 1),
                distance);
    } else {
        int case1 = calculateDistance(str1.substring(0, str1.length() - 1),
                str2.substring(0, str2.length() - 1), distance + 1);
        int case2 = calculateDistance(str1, str2.substring(0, str2.length() - 1), distance + 1);
        int case3 = calculateDistance(str1.substring(0, str1.length() - 1), str2, distance + 1);

        return NumberUtils.min(case1, case2, case3);
    }
}

From source file:ext.sns.service.ProviderType.java

public static boolean validateType(String type) {
    if (StringUtils.isBlank(type)) {
        return false;
    }//from  w ww. ja va 2 s .  c  o  m

    if (type.equals(SNS) || type.equals(LOGIN)) {
        return true;
    } else {
        return false;
    }
}