Example usage for org.apache.commons.io FileUtils readFileToString

Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils readFileToString.

Prototype

public static String readFileToString(File file) throws IOException 

Source Link

Document

Reads the contents of a file into a String using the default encoding for the VM.

Usage

From source file:com.axiomine.largecollections.generator.GeneratorWritableKeyWritableValue.java

public static void main(String[] args) throws Exception {
    //Package of the new class you are generating Ex. com.mypackage
    String MY_PACKAGE = args[0];/*from w  w  w  .  ja  va  2  s  . co  m*/
    //Any custom imports you need (: seperated). Use - if no custom imports are included
    //Ex. java.util.*:java.lang.Random     
    String CUSTOM_IMPORTS = args[1].equals("-") ? "" : args[1];
    //Package of your Key serializer class. Use com.axiomine.bigcollections.functions
    String KPACKAGE = args[2];
    //Package of your value serializer class. Use com.axiomine.bigcollections.functions
    String VPACKAGE = args[3];
    //Class name (no packages) of the Key class Ex. String
    String K = args[4];
    //Class name (no packages) of the value class Ex. Integer
    String V = args[5];
    String kCls = K;
    String vCls = V;

    if (kCls.equals("byte[]")) {
        kCls = "BytesArray";
    }
    if (vCls.equals("byte[]")) {
        vCls = "BytesArray";
    }

    String CLASS_NAME = kCls + vCls + "Map"; //Default

    //String templatePath = args[5];
    File root = new File("");
    File outFile = new File(root.getAbsolutePath() + "/src/main/java/" + MY_PACKAGE.replaceAll("\\.", "/") + "/"
            + CLASS_NAME + ".java");

    if (outFile.exists()) {
        System.out.println(outFile.getAbsolutePath() + " already exists. Please delete it and try again");
    }
    {
        String[] imports = null;
        String importStr = "";

        if (!StringUtils.isBlank(CUSTOM_IMPORTS)) {
            CUSTOM_IMPORTS.split(":");
            for (String s : imports) {
                importStr = "import " + s + ";\n";
            }
        }

        String program = FileUtils.readFileToString(new File(
                root.getAbsolutePath() + "/src/main/resources/WritableKeyWritableValueMapTemplate.java"));

        program = program.replaceAll("#MY_PACKAGE#", MY_PACKAGE);
        program = program.replaceAll("#CUSTOM_IMPORTS#", importStr);

        program = program.replaceAll("#CLASS_NAME#", CLASS_NAME);
        program = program.replaceAll("#K#", K);
        program = program.replaceAll("#V#", V);
        program = program.replaceAll("#KCLS#", kCls);
        program = program.replaceAll("#VCLS#", vCls);

        program = program.replaceAll("#KPACKAGE#", KPACKAGE);
        program = program.replaceAll("#VPACKAGE#", VPACKAGE);
        System.out.println(outFile.getAbsolutePath());
        FileUtils.writeStringToFile(outFile, program);
    }
}

---

From source file:com.axiomine.largecollections.generator.GeneratorWritableKeyPrimitiveValue.java

public static void main(String[] args) throws Exception {
    //Package of the new class you are generating Ex. com.mypackage
    String MY_PACKAGE = args[0];/*  w  w w .j  av a 2 s.c  om*/
    //Any custom imports you need (: seperated). Use - if no custom imports are included
    //Ex. java.util.*:java.lang.Random     
    String CUSTOM_IMPORTS = args[1].equals("-") ? "" : args[1];
    //Package of your Key serializer class. Use com.axiomine.bigcollections.functions
    String KPACKAGE = args[2];
    //Package of your value serializer class. Use com.axiomine.bigcollections.functions
    String VPACKAGE = args[3];
    //Class name (no packages) of the Key class Ex. String
    String K = args[4];
    //Class name (no packages) of the value class Ex. Integer
    String V = args[5];
    String kCls = K;
    String vCls = V;

    if (kCls.equals("byte[]")) {
        kCls = "BytesArray";
    }
    if (vCls.equals("byte[]")) {
        vCls = "BytesArray";
    }

    String CLASS_NAME = kCls + vCls + "Map"; //Default

    //String templatePath = args[5];
    File root = new File("");
    File outFile = new File(root.getAbsolutePath() + "/src/main/java/" + MY_PACKAGE.replaceAll("\\.", "/") + "/"
            + CLASS_NAME + ".java");

    if (outFile.exists()) {
        System.out.println(outFile.getAbsolutePath() + " already exists. Please delete it and try again");
    }
    {
        String[] imports = null;
        String importStr = "";

        if (!StringUtils.isBlank(CUSTOM_IMPORTS)) {
            CUSTOM_IMPORTS.split(":");
            for (String s : imports) {
                importStr = "import " + s + ";\n";
            }
        }

        String program = FileUtils.readFileToString(new File(
                root.getAbsolutePath() + "/src/main/resources/WritableKeyPrimitiveValueMapTemplate.java"));

        program = program.replaceAll("#MY_PACKAGE#", MY_PACKAGE);
        program = program.replaceAll("#CUSTOM_IMPORTS#", importStr);

        program = program.replaceAll("#CLASS_NAME#", CLASS_NAME);
        program = program.replaceAll("#K#", K);
        program = program.replaceAll("#V#", V);
        program = program.replaceAll("#KCLS#", kCls);
        program = program.replaceAll("#VCLS#", vCls);

        program = program.replaceAll("#KPACKAGE#", KPACKAGE);
        program = program.replaceAll("#VPACKAGE#", VPACKAGE);
        System.out.println(outFile.getAbsolutePath());
        FileUtils.writeStringToFile(outFile, program);
    }
}

---

From source file:com.axiomine.largecollections.generator.GeneratorKryoKPrimitiveValue.java

public static void main(String[] args) throws Exception {
    //Package of the new class you are generating Ex. com.mypackage
    String MY_PACKAGE = args[0];//w  w  w.  j  av a 2s . c om
    //Any custom imports you need (: seperated). Use - if no custom imports are included
    //Ex. java.util.*:java.lang.Random     
    String CUSTOM_IMPORTS = args[1].equals("-") ? "" : args[1];
    //Package of your Key serializer class. Use com.axiomine.bigcollections.functions
    //Package of your value serializer class. Use com.axiomine.bigcollections.functions
    String VPACKAGE = args[2];
    //Class name (no packages) of the Key class Ex. String
    //Class name (no packages) of the value class Ex. Integer
    String V = args[3];
    //Specify if you are using a KryoTemplate to generate your classes
    //If true the template used to generate the class is KryoBasedMapTemplte, if false the JavaLangBasedMapTemplate is used
    //You can customize the name of the class generated
    String vCls = V;

    if (vCls.equals("byte[]")) {
        vCls = "BytesArray";
    }

    String CLASS_NAME = "KryoK" + vCls + "Map"; //Default

    //String templatePath = args[5];
    File root = new File("");
    File outFile = new File(root.getAbsolutePath() + "/src/main/java/" + MY_PACKAGE.replaceAll("\\.", "/") + "/"
            + CLASS_NAME + ".java");

    if (outFile.exists()) {
        System.out.println(outFile.getAbsolutePath() + " already exists. Please delete it and try again");
    }
    {
        String[] imports = null;
        String importStr = "";

        if (!StringUtils.isBlank(CUSTOM_IMPORTS)) {
            CUSTOM_IMPORTS.split(":");
            for (String s : imports) {
                importStr = "import " + s + ";\n";
            }
        }
        String program = FileUtils.readFileToString(
                new File(root.getAbsolutePath() + "/src/main/resources/KryoKeyPrimitiveValueMapTemplate.java"));
        program = program.replaceAll("#MY_PACKAGE#", MY_PACKAGE);
        program = program.replaceAll("#CUSTOM_IMPORTS#", importStr);

        program = program.replaceAll("#CLASS_NAME#", CLASS_NAME);
        program = program.replaceAll("#V#", V);
        program = program.replaceAll("#VPACKAGE#", VPACKAGE);

        program = program.replaceAll("#VCLS#", vCls);
        System.out.println(outFile.getAbsolutePath());
        FileUtils.writeStringToFile(outFile, program);
    }
}

---

From source file:com.axiomine.largecollections.generator.GeneratorPrimitiveKeyKryoValue.java

public static void main(String[] args) throws Exception {
    //Package of the new class you are generating Ex. com.mypackage
    String MY_PACKAGE = args[0];/*  w  ww  .  ja va2  s . com*/
    //Any custom imports you need (: seperated). Use - if no custom imports are included
    //Ex. java.util.*:java.lang.Random     
    String CUSTOM_IMPORTS = args[1].equals("-") ? "" : args[1];
    //Package of your Key serializer class. Use com.axiomine.bigcollections.functions
    //Package of your value serializer class. Use com.axiomine.bigcollections.functions
    String KPACKAGE = args[2];
    //Class name (no packages) of the Key class Ex. String
    //Class name (no packages) of the value class Ex. Integer
    String K = args[3];
    //Specify if you are using a KryoTemplate to generate your classes
    //If true the template used to generate the class is KryoBasedMapTemplte, if false the JavaLangBasedMapTemplate is used
    //You can customize the name of the class generated
    String kCls = K;

    if (kCls.equals("byte[]")) {
        kCls = "BytesArray";
    }

    String CLASS_NAME = kCls + "KryoV" + "Map"; //Default

    //String templatePath = args[5];
    File root = new File("");
    File outFile = new File(root.getAbsolutePath() + "/src/main/java/" + MY_PACKAGE.replaceAll("\\.", "/") + "/"
            + CLASS_NAME + ".java");

    if (outFile.exists()) {
        System.out.println(outFile.getAbsolutePath() + " already exists. Please delete it and try again");
    }
    {
        String[] imports = null;
        String importStr = "";

        if (!StringUtils.isBlank(CUSTOM_IMPORTS)) {
            CUSTOM_IMPORTS.split(":");
            for (String s : imports) {
                importStr = "import " + s + ";\n";
            }
        }
        String program = FileUtils.readFileToString(
                new File(root.getAbsolutePath() + "/src/main/resources/PrimitiveKeyKryoValueMapTemplate.java"));
        program = program.replaceAll("#MY_PACKAGE#", MY_PACKAGE);
        program = program.replaceAll("#CUSTOM_IMPORTS#", importStr);

        program = program.replaceAll("#CLASS_NAME#", CLASS_NAME);
        program = program.replaceAll("#K#", K);
        program = program.replaceAll("#KCLS#", kCls);
        program = program.replaceAll("#KPACKAGE#", KPACKAGE);
        System.out.println(outFile.getAbsolutePath());
        FileUtils.writeStringToFile(outFile, program);
    }
}

---

From source file:com.axiomine.largecollections.generator.GeneratorPrimitiveKeyWritableValue.java

public static void main(String[] args) throws Exception {
    //Package of the new class you are generating Ex. com.mypackage
    String MY_PACKAGE = args[0];/*from   w  ww. j a  v  a 2s  . c om*/
    //Any custom imports you need (: seperated). Use - if no custom imports are included
    //Ex. java.util.*:java.lang.Random     
    String CUSTOM_IMPORTS = args[1].equals("-") ? "" : args[1];
    //Package of your Key serializer class. Use com.axiomine.bigcollections.functions
    String KPACKAGE = args[2];
    //Package of your value serializer class. Use com.axiomine.bigcollections.functions
    String VPACKAGE = args[3];
    //Class name (no packages) of the Key class Ex. String
    String K = args[4];
    //Class name (no packages) of the value class Ex. Integer
    String V = args[5];
    String vWritableCls = args[6];
    String kCls = K;
    String vCls = V;

    if (kCls.equals("byte[]")) {
        kCls = "BytesArray";
    }
    if (vCls.equals("byte[]")) {
        vCls = "BytesArray";
    }

    String CLASS_NAME = kCls + vCls + "Map"; //Default

    //String templatePath = args[5];
    File root = new File("");
    File outFile = new File(root.getAbsolutePath() + "/src/main/java/" + MY_PACKAGE.replaceAll("\\.", "/") + "/"
            + CLASS_NAME + ".java");

    if (outFile.exists()) {
        System.out.println(outFile.getAbsolutePath() + " already exists. Please delete it and try again");
    }
    {
        String[] imports = null;
        String importStr = "";

        if (!StringUtils.isBlank(CUSTOM_IMPORTS)) {
            CUSTOM_IMPORTS.split(":");
            for (String s : imports) {
                importStr = "import " + s + ";\n";
            }
        }

        String program = FileUtils.readFileToString(new File(
                root.getAbsolutePath() + "/src/main/resources/PrimitiveKeyWritableValueMapTemplate.java"));

        program = program.replaceAll("#MY_PACKAGE#", MY_PACKAGE);
        program = program.replaceAll("#CUSTOM_IMPORTS#", importStr);

        program = program.replaceAll("#CLASS_NAME#", CLASS_NAME);
        program = program.replaceAll("#K#", K);
        program = program.replaceAll("#V#", V);
        program = program.replaceAll("#KCLS#", kCls);
        program = program.replaceAll("#VCLS#", vCls);
        program = program.replaceAll("#VWRITABLECLS#", vWritableCls);
        program = program.replaceAll("#KPACKAGE#", KPACKAGE);
        program = program.replaceAll("#VPACKAGE#", VPACKAGE);
        System.out.println(outFile.getAbsolutePath());
        FileUtils.writeStringToFile(outFile, program);
    }
}

---

From source file:com.gagein.crawler.Extractor.java

public static void main(String[] args) {
    String website = "http://www.gagein.com";
    String tempName = "temp";
    // ???//from  w  w  w .ja  v  a 2s .  c  om
    String dirPath = System.getProperty("user.dir") + File.separator + tempName + File.separator
            + website.substring(7).split("\\.")[1];// remove http://;
    Extractor ex = new Extractor();
    ex.getFilesPath(dirPath);
    System.out.println(ex.pathSet);
    ArticleStripper as = new ArticleStripper();
    as.setExtractAuthor(false);
    as.setExtractContent(true);
    as.setExtractDate(false);
    as.setExtractImg(false);
    as.setKeepContentLink(false);
    for (String url : ex.pathSet) {
        System.out.println(url);
        File file = new File(url);
        try {
            String page = FileUtils.readFileToString(file);
            System.out.println("Contents of file: " + page);
            logger.debug("==============?" + url + "?");
            Article article = as.retrieveArticle(null, null, page, null);
            System.out.println("##################" + article.getContent());

        } catch (IOException e) {
            e.printStackTrace();
        }
    }

}

---

From source file:com.netflix.suro.SuroServer.java

public static void main(String[] args) throws IOException {
    final AtomicReference<Injector> injector = new AtomicReference<Injector>();

    try {//ww  w. j av a 2 s . co  m
        // Parse the command line
        Options options = createOptions();
        final CommandLine line = new BasicParser().parse(options, args);

        // Load the properties file
        final Properties properties = new Properties();
        if (line.hasOption('p')) {
            properties.load(new FileInputStream(line.getOptionValue('p')));
        }

        // Bind all command line options to the properties with prefix "SuroServer."
        for (Option opt : line.getOptions()) {
            String name = opt.getOpt();
            String value = line.getOptionValue(name);
            String propName = PROP_PREFIX + opt.getArgName();
            if (propName.equals(DynamicPropertyRoutingMapConfigurator.ROUTING_MAP_PROPERTY)) {
                properties.setProperty(DynamicPropertyRoutingMapConfigurator.ROUTING_MAP_PROPERTY,
                        FileUtils.readFileToString(new File(value)));
            } else if (propName.equals(DynamicPropertySinkConfigurator.SINK_PROPERTY)) {
                properties.setProperty(DynamicPropertySinkConfigurator.SINK_PROPERTY,
                        FileUtils.readFileToString(new File(value)));
            } else if (propName.equals(DynamicPropertyInputConfigurator.INPUT_CONFIG_PROPERTY)) {
                properties.setProperty(DynamicPropertyInputConfigurator.INPUT_CONFIG_PROPERTY,
                        FileUtils.readFileToString(new File(value)));
            } else {
                properties.setProperty(propName, value);
            }
        }

        create(injector, properties);
        injector.get().getInstance(LifecycleManager.class).start();

        Runtime.getRuntime().addShutdownHook(new Thread() {
            @Override
            public void run() {
                try {
                    Closeables.close(injector.get().getInstance(LifecycleManager.class), true);
                } catch (IOException e) {
                    // do nothing because Closeables.close will swallow IOException
                }
            }
        });

        waitForShutdown(getControlPort(properties));
    } catch (Throwable e) {
        System.err.println("SuroServer startup failed: " + e.getMessage());
        System.exit(-1);
    } finally {
        Closeables.close(injector.get().getInstance(LifecycleManager.class), true);
    }
}

---

From source file:com.edgenius.wiki.ext.textnut.NutParser.java

public static void main(String[] args) throws IOException {
    NutParser parser = new NutParser();
    //      parser.parseHTML(FileUtils.readFileToString(new File("c:/temp/a.html")));
    Map<String, File> map = parser.parseBPlist(
            new FileInputStream(new File("C:/Dapeng/Future/webarchive/TextNut.nut/20110312/P1.webarchive")));
    if (map != null) {
        for (Entry<String, File> entry : map.entrySet()) {
            System.out.println(entry.getKey() + ":" + entry.getValue());
        }//from   w w  w  .  j a v a  2 s  .  c  om
        File file = map.get(MAIN_RESOURCE_URL);
        String content = parser.convertNutHTMLToPageHTML(FileUtils.readFileToString(file));
        System.out.println("=======");
        System.out.println(content);
        System.out.println("=======");
    }
}

---

From source file:mvm.rya.indexing.external.ExternalIndexMain.java

public static void main(String[] args) throws Exception {
    Preconditions.checkArgument(args.length == 6, "java " + ExternalIndexMain.class.getCanonicalName()
            + " sparqlFile cbinstance cbzk cbuser cbpassword rdfTablePrefix.");

    final String sparqlFile = args[0];

    instStr = args[1];/*from  w  w  w . j  a  va 2  s. c  om*/
    zooStr = args[2];
    userStr = args[3];
    passStr = args[4];
    tablePrefix = args[5];

    String queryString = FileUtils.readFileToString(new File(sparqlFile));

    // Look for Extra Indexes
    Instance inst = new ZooKeeperInstance(instStr, zooStr);
    Connector c = inst.getConnector(userStr, passStr.getBytes());

    System.out.println("Searching for Indexes");
    Map<String, String> indexTables = Maps.newLinkedHashMap();
    for (String table : c.tableOperations().list()) {
        if (table.startsWith(tablePrefix + "INDEX_")) {
            Scanner s = c.createScanner(table, new Authorizations());
            s.setRange(Range.exact(new Text("~SPARQL")));
            for (Entry<Key, Value> e : s) {
                indexTables.put(table, e.getValue().toString());
            }
        }
    }

    List<ExternalTupleSet> index = Lists.newArrayList();

    if (indexTables.isEmpty()) {
        System.out.println("No Index found");
    } else {
        for (String table : indexTables.keySet()) {
            String indexSparqlString = indexTables.get(table);
            System.out.println("====================== INDEX FOUND ======================");
            System.out.println(" table : " + table);
            System.out.println(" sparql : ");
            System.out.println(indexSparqlString);

            index.add(new AccumuloIndexSet(indexSparqlString, c, table));
        }
    }

    // Connect to Rya
    Sail s = getRyaSail();
    SailRepository repo = new SailRepository(s);
    repo.initialize();

    // Perform Query

    CountingTupleQueryResultHandler count = new CountingTupleQueryResultHandler();

    SailRepositoryConnection conn;
    if (index.isEmpty()) {
        conn = repo.getConnection();

    } else {
        ExternalProcessor processor = new ExternalProcessor(index);

        Sail processingSail = new ExternalSail(s, processor);
        SailRepository smartSailRepo = new SailRepository(processingSail);
        smartSailRepo.initialize();

        conn = smartSailRepo.getConnection();
    }

    startTime = System.currentTimeMillis();
    lastTime = startTime;
    System.out.println("Query Started");
    conn.prepareTupleQuery(QueryLanguage.SPARQL, queryString).evaluate(count);

    System.out.println("Count of Results found : " + count.i);
    System.out.println("Total query time (s) : " + (System.currentTimeMillis() - startTime) / 1000.);
}

---

From source file:com.haulmont.yarg.console.ConsoleRunner.java

public static void main(String[] args) {
    Options options = createOptions();/*w  w  w  .j  a v a  2 s  .  c  o  m*/

    CommandLineParser parser = new PosixParser();
    CommandLine cmd;
    try {
        cmd = parser.parse(options, args);

        if (!cmd.hasOption(REPORT_PATH) || !cmd.hasOption(OUTPUT_PATH)) {
            HelpFormatter formatter = new HelpFormatter();
            formatter.printHelp("report", options);
            System.exit(-1);
        }

        String templateCode = cmd.getOptionValue(TEMPLATE_CODE, ReportTemplate.DEFAULT_TEMPLATE_CODE);
        PropertiesLoader propertiesLoader = new DefaultPropertiesLoader(
                cmd.getOptionValue(PROPERTIES_PATH, DefaultPropertiesLoader.DEFAULT_PROPERTIES_PATH));

        Reporting reporting = createReportingEngine(propertiesLoader);

        XmlReader xmlReader = new DefaultXmlReader();
        Report report = xmlReader
                .parseXml(FileUtils.readFileToString(new File(cmd.getOptionValue(REPORT_PATH))));
        Map<String, Object> params = parseReportParams(cmd, report);

        reporting.runReport(new RunParams(report).templateCode(templateCode).params(params),
                new FileOutputStream(cmd.getOptionValue(OUTPUT_PATH)));
        if (doExitWhenFinished) {
            System.exit(0);
        }
    } catch (Exception e) {
        e.printStackTrace();
        if (doExitWhenFinished) {
            System.exit(-1);
        }
    }
}

---

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