Example usage for org.apache.commons.io IOUtils readLines

Introduction

In this page you can find the example usage for org.apache.commons.io IOUtils readLines.

Prototype

public static List readLines(Reader input) throws IOException 

Source Link

Document

Get the contents of a Reader as a list of Strings, one entry per line.

Usage

From source file:fi.aluesarjat.prototype.DataService.java

@SuppressWarnings("unchecked")
public void loadData(DataServiceMode mode) throws IOException {
    logger.info("adding namespaces");

    String dimensionNs = baseURI + ScovoDatasetHandler.DIMENSION_NS;

    Map<String, String> namespaces = new HashMap<String, String>(Namespaces.DEFAULT);
    namespaces.put(GEO.NS, "geo");
    namespaces.put(SCV.NS, "scv");
    namespaces.put(META.NS, "meta");
    namespaces.put(DC.NS, "dc");
    namespaces.put(DCTERMS.NS, "dcterms");
    namespaces.put(STAT.NS, "stat");
    namespaces.put(SKOS.NS, "skos");
    namespaces.put(dimensionNs, "dimension");
    namespaces.put(baseURI + ScovoDatasetHandler.DATASET_CONTEXT_BASE, "dataset");
    namespaceHandler.addNamespaces(namespaces);

    logger.info("initializing data");

    if (datasets == null) {
        //            datasets = IOUtils.readLines(getStream("/data/datasets"));
        if (datasetsList.startsWith("classpath:")) {
            datasets = IOUtils.readLines(getStream(datasetsList.substring("classpath:".length())));
        } else {//from   w  w w .jav  a2  s.com
            InputStream in = new URL(datasetsList).openStream();
            datasets = IOUtils.readLines(in);
            in.close();
        }
    }

    if (mode == DataServiceMode.PARALLEL) {
        for (String d : datasets) {
            final String datasetDef = d.trim();
            Thread thread = new Thread() {
                @Override
                public void run() {
                    importData(datasetDef, forceReload);
                }
            };
            thread.setDaemon(true);
            thread.start();
        }

    } else if (mode == DataServiceMode.THREADED) {
        Thread thread = new Thread() {
            @Override
            public void run() {
                for (String d : datasets) {
                    importData(d.trim(), forceReload);
                }
            }
        };
        thread.setDaemon(true);
        thread.start();

    } else {
        for (String d : datasets) {
            importData(d.trim(), forceReload);
        }
    }
}

---

From source file:com.splunk.shuttl.archiver.bucketsize.BucketSizeIO.java

private List<String> getLinesFromInputStream(InputStream inputStream) {
    try {//from  w  ww.  j  a  va2  s . c o m
        return IOUtils.readLines(inputStream);
    } catch (IOException e) {
        throw new RuntimeException(e); // TODO: Test this, so it's documented that
                                       // this is expected
                                       // behaviour.
    }
}

---

From source file:com.khs.test.jdbc.datasource.DSInitializer.java

private void doExecuteScript(final Resource scriptResource) {
    if (scriptResource == null || !scriptResource.exists())
        return;// w w w.  ja va2s .  c  o m
    TransactionTemplate transactionTemplate = new TransactionTemplate(
            new DataSourceTransactionManager(dataSource));
    transactionTemplate.execute(new TransactionCallback() {

        @SuppressWarnings("unchecked")
        public Object doInTransaction(TransactionStatus status) {
            JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource);
            String[] scripts;
            try {
                scripts = StringUtils.delimitedListToStringArray(
                        stripComments(IOUtils.readLines(scriptResource.getInputStream())), ";");
            } catch (IOException e) {
                throw new BeanInitializationException("Cannot load script from [" + scriptResource + "]", e);
            }
            for (int i = 0; i < scripts.length; i++) {
                String script = scripts[i].trim();
                if (StringUtils.hasText(script)) {
                    try {
                        jdbcTemplate.execute(script);
                    } catch (DataAccessException e) {
                        if (ignoreFailedDrop && script.toLowerCase().startsWith("drop")) {
                            logger.debug("DROP script failed (ignoring): " + script);
                        } else {
                            throw e;
                        }
                    }
                }
            }
            return null;
        }

    });

}

---

From source file:com.impala.paga.all.QueryBanks.java

/**
 * /*from   www .j  a  v  a  2 s. c  o m*/
 * @param request
 * @return
 * @throws IOException
 */
private String moneytransfer(HttpServletRequest request)
        throws IOException, JSONException, NoSuchAlgorithmException {

    // joined json string
    String join = "";
    JsonElement root = null;
    JsonElement root2 = null;
    JsonElement root3 = null;

    String responseobject = "";
    String remiturlss = "";
    Properties prop = new Properties();
    String hashkey = prop.getProperty("hashkey");
    String principal = prop.getProperty("principal");
    String credentials = prop.getProperty("credentials");
    // String hashkey ="372e9b1c62ef47db83c566cf2db033cb4e1b847e12ec435997971ebd7ab8121cbd8458176374480eae7d4cb55f722f4ab328207b461f423a85a9bbad8850ce66";
    // String principal="02A10715-0E53-4A8C-982E-2B7BFC7CF550";
    //String credentials ="QE3@u=jd*2b+";

    // These represent parameters received over the network
    String referenceNumber = "";

    // Get all parameters, the keys of the parameters are specified
    List<String> lines = IOUtils.readLines(request.getReader());

    // used to format/join incoming JSon string
    join = StringUtils.join(lines.toArray(), "");

    //###############################################################################
    // instantiate the JSon
    //Note
    //The = sign is encoded to \u003d. Hence you need to use disableHtmlEscaping().
    //###############################################################################

    Gson g = new GsonBuilder().disableHtmlEscaping().create();
    //Gson g = new Gson();
    Map<String, String> expected = new HashMap<>();

    try {
        // parse the JSon string

        root = new JsonParser().parse(join);

        referenceNumber = root.getAsJsonObject().get("referenceNumber").getAsString();
        remiturlss = root.getAsJsonObject().get("remiturlss").getAsString();

    } catch (Exception e) {

        expected.put("command_status", "COMMANDSTATUS_INVALID_PARAMETERS");
        String jsonResult = g.toJson(expected);
        System.out.println(e);

        return jsonResult;
    }
    /*String referenceNumber = "",  amount = "",currency="",destinationBankUUID="",
      destinationBankAccountNumber= "", recipientPhoneNumber = ""
     ,  credentials = "";*/
    // check for the presence of all required parameters
    if (StringUtils.isBlank(referenceNumber)) {

        expected.put("am_referenceid", referenceNumber);
        expected.put("am_timestamp", "tombwa");
        expected.put("status_code", statuscode);
        expected.put("status_description", Statusdescription);
        String jsonResult = g.toJson(expected);

        return jsonResult;
    }
    MessageDigest md = null;
    String saltedToken = referenceNumber + hashkey;
    md = MessageDigest.getInstance("SHA-512");
    md.update(saltedToken.getBytes());
    byte byteData[] = md.digest();

    //convert the byte to hex format method 1
    StringBuffer sb = new StringBuffer();
    for (int i = 0; i < byteData.length; i++) {
        sb.append(Integer.toString((byteData[i] & 0xff) + 0x100, 16).substring(1));
    }

    System.out.println("Hex format : " + sb.toString());
    String hash = sb.toString();

    /*{ referenceNumber": "", "amount": "", "currency": "",
    "destinationBankUUID": "","destinationBankAccountNumber": "", 
    "recipientPhoneNumber": ""}
    */

    toPaga.put("referenceNumber", referenceNumber);

    //toVitesse.put("source","IMPALAPAY");

    System.out.println(toPaga.toString());

    //assign the remit url from properties.config
    CLIENT_URL = remiturlss;
    //principal = "" , credentials = "", hash = ""
    PostWithIgnoreSSLPaga = new PostWithIgnoreSSLPaga(CLIENT_URL, toPaga.toString(), principal, credentials,
            hash);

    //capture the switch respoinse.
    responseobject = PostWithIgnoreSSLPaga.doPost();

    System.out.println(responseobject);

    //pass the returned json string
    JsonElement roots = new JsonParser().parse(responseobject);

    //exctract a specific json element from the object(status_code)
    //exctract a specific json element from the object(status_code)
    int switchresponse = roots.getAsJsonObject().get("responseCode").getAsInt();

    expected.put("am_referenceid", "");
    expected.put("am_timestamp", "");
    expected.put("status_code", switchresponse + "");
    expected.put("banks", responseobject.toString());
    ;

    String jsonResult = g.toJson(expected);

    return jsonResult;

}

---

From source file:com.xpn.xwiki.internal.merge.MergeUtils.java

/**
 * @param str the multilines text/*from  ww  w  . j a  v a2s.c o m*/
 * @return the lines
 */
private static List<String> toLines(String str) {
    try {
        return IOUtils.readLines(new StringReader(str));
    } catch (IOException e) {
        // Should never happen
        return null;
    }
}

---

From source file:au.org.ala.bhl.WordLists.java

private static HashSet<String> loadWordList(String resourcePath) {
    HashSet<String> set = new HashSet<String>();
    InputStream is = TaxonGrab.class.getResourceAsStream(resourcePath);
    try {//from   ww  w  .j a  v a2  s .c o m
        @SuppressWarnings("unchecked")
        List<String> lines = IOUtils.readLines(is);
        for (String line : lines) {
            StringBuilder word = new StringBuilder();
            StringBuilder wordAlt = new StringBuilder();

            for (int i = 0; i < line.length(); ++i) {
                char ch = line.charAt(i);
                char chAlt = substitute(ch);

                if (Character.isLetter(chAlt)) {
                    wordAlt.append(chAlt);
                    if (chAlt > 127) {
                        System.err.println(String.format("Non ascii letter: %s", ch));
                    }
                }

                if (Character.isLetter(ch)) {
                    word.append(ch);
                }
            }
            set.add(word.toString().toLowerCase());
            if (!wordAlt.toString().equals(word.toString())) {
                set.add(wordAlt.toString());
            }
        }
    } catch (IOException e) {
        e.printStackTrace();
    }

    return set;

}

---

From source file:gobblin.data.management.copy.recovery.RecoveryHelperTest.java

@Test
public void testPersistFile() throws Exception {

    String content = "contents";

    File stagingDir = Files.createTempDir();
    stagingDir.deleteOnExit();/*from ww w.  j a  v  a 2 s  .c  o  m*/

    File file = new File(stagingDir, "file");
    OutputStream os = new FileOutputStream(file);
    IOUtils.write(content, os);
    os.close();

    Assert.assertEquals(stagingDir.listFiles().length, 1);

    State state = new State();
    state.setProp(RecoveryHelper.PERSIST_DIR_KEY, this.tmpDir.getAbsolutePath());
    state.setProp(ConfigurationKeys.DATA_PUBLISHER_FINAL_DIR, "/publisher");

    File recoveryDir = new File(RecoveryHelper.getPersistDir(state).get().toUri().getPath());

    FileSystem fs = FileSystem.getLocal(new Configuration());

    CopyableFile copyableFile = CopyableFile.builder(fs, new FileStatus(0, false, 0, 0, 0, new Path("/file")),
            new Path("/dataset"), CopyConfiguration.builder(fs, state.getProperties())
                    .preserve(PreserveAttributes.fromMnemonicString("")).build())
            .build();

    CopySource.setWorkUnitGuid(state, Guid.fromHasGuid(copyableFile));

    RecoveryHelper recoveryHelper = new RecoveryHelper(FileSystem.getLocal(new Configuration()), state);

    recoveryHelper.persistFile(state, copyableFile, new Path(file.getAbsolutePath()));

    Assert.assertEquals(stagingDir.listFiles().length, 0);
    Assert.assertEquals(recoveryDir.listFiles().length, 1);

    File fileInRecovery = recoveryDir.listFiles()[0];
    Assert.assertEquals(IOUtils.readLines(new FileInputStream(fileInRecovery)).get(0), content);

    Optional<FileStatus> fileToRecover = recoveryHelper.findPersistedFile(state, copyableFile,
            Predicates.<FileStatus>alwaysTrue());
    Assert.assertTrue(fileToRecover.isPresent());
    Assert.assertEquals(fileToRecover.get().getPath().toUri().getPath(), fileInRecovery.getAbsolutePath());

    fileToRecover = recoveryHelper.findPersistedFile(state, copyableFile, Predicates.<FileStatus>alwaysFalse());
    Assert.assertFalse(fileToRecover.isPresent());

}

---

From source file:com.impala.paga.all.BankRouteRemit1.java

/**
 * //from w  ww.ja v  a2 s .c  o  m
 * @param request
 * @return
 * @throws IOException
 */
private String moneytransfer(HttpServletRequest request)
        throws IOException, JSONException, NoSuchAlgorithmException {

    // joined json string
    String join = "";
    JsonElement root = null;
    JsonElement root2 = null;
    JsonElement root3 = null;

    String responseobject = "";
    String remiturl = "https://www.mypaga.com/paga-webservices/business-rest/secured/depositToBank";
    String hashkey = "372e9b1c62ef47db83c566cf2db033cb4e1b847e12ec435997971ebd7ab8121cbd8458176374480eae7d4cb55f722f4ab328207b461f423a85a9bbad8850ce66";
    String principal = "02A10715-0E53-4A8C-982E-2B7BFC7CF550";
    String credentials = "QE3@u=jd*2b+";

    // These represent parameters received over the network
    String referenceNumber = "", amount = "", currency = "", destinationBankUUID = "",
            destinationBankAccountNumber = "", recipientPhoneNumber = "";

    // Get all parameters, the keys of the parameters are specified
    List<String> lines = IOUtils.readLines(request.getReader());

    // used to format/join incoming JSon string
    join = StringUtils.join(lines.toArray(), "");

    //###############################################################################
    // instantiate the JSon
    //Note
    //The = sign is encoded to \u003d. Hence you need to use disableHtmlEscaping().
    //###############################################################################

    Gson g = new GsonBuilder().disableHtmlEscaping().create();
    //Gson g = new Gson();
    Map<String, String> expected = new HashMap<>();

    try {
        // parse the JSon string

        root = new JsonParser().parse(join);

        referenceNumber = root.getAsJsonObject().get("referenceNumber").getAsString();
        amount = root.getAsJsonObject().get("amount").getAsString();
        currency = root.getAsJsonObject().get("currency").getAsString();
        destinationBankAccountNumber = root.getAsJsonObject().get("destinationBankAccountNumber").getAsString();
        destinationBankUUID = root.getAsJsonObject().get("destinationBankUUID").getAsString();
        recipientPhoneNumber = root.getAsJsonObject().get("recipientPhoneNumber").getAsString();

    } catch (Exception e) {

        expected.put("command_status", "COMMANDSTATUS_INVALID_PARAMETERS");
        String jsonResult = g.toJson(expected);
        System.out.println(e);

        return jsonResult;
    }
    /*String referenceNumber = "",  amount = "",currency="",destinationBankUUID="",
      destinationBankAccountNumber= "", recipientPhoneNumber = ""
     ,  credentials = "";*/
    // check for the presence of all required parameters
    if (StringUtils.isBlank(referenceNumber) || StringUtils.isBlank(amount) || StringUtils.isBlank(currency)
            || StringUtils.isBlank(destinationBankUUID) || StringUtils.isBlank(destinationBankAccountNumber)
            || StringUtils.isBlank(recipientPhoneNumber)) {

        expected.put("am_referenceid", referenceNumber);
        expected.put("am_timestamp", "tombwa");
        expected.put("status_code", statuscode);
        expected.put("status_description", Statusdescription);
        String jsonResult = g.toJson(expected);

        return jsonResult;
    }
    MessageDigest md = null;
    String saltedToken = referenceNumber + amount + destinationBankUUID + destinationBankAccountNumber
            + hashkey;
    md = MessageDigest.getInstance("SHA-512");
    md.update(saltedToken.getBytes());
    byte byteData[] = md.digest();

    //convert the byte to hex format method 1
    StringBuffer sb = new StringBuffer();
    for (int i = 0; i < byteData.length; i++) {
        sb.append(Integer.toString((byteData[i] & 0xff) + 0x100, 16).substring(1));
    }

    System.out.println("Hex format : " + sb.toString());
    String hash = sb.toString();

    Double intamount = Double.parseDouble(amount);

    /*{ referenceNumber": "", "amount": "", "currency": "",
    "destinationBankUUID": "","destinationBankAccountNumber": "", 
    "recipientPhoneNumber": ""}
    */

    toPaga.put("referenceNumber", referenceNumber);
    toPaga.put("amount", amount);
    toPaga.put("currency", currency);
    toPaga.put("destinationBankUUID", destinationBankUUID);
    toPaga.put("destinationBankAccountNumber", destinationBankAccountNumber);
    toPaga.put("recipientPhoneNumber", recipientPhoneNumber);

    //toVitesse.put("source","IMPALAPAY");

    System.out.println(toPaga.toString());

    //assign the remit url from properties.config
    CLIENT_URL = remiturl;
    //principal = "" , credentials = "", hash = ""
    PostWithIgnoreSSLPaga = new PostWithIgnoreSSLPaga(CLIENT_URL, toPaga.toString(), principal, credentials,
            hash);

    //capture the switch respoinse.
    responseobject = PostWithIgnoreSSLPaga.doPost();

    System.out.println(responseobject);

    //pass the returned json string
    JsonElement roots = new JsonParser().parse(responseobject);

    int responseCode = roots.getAsJsonObject().get("responseCode").getAsInt();

    String switchresponse = Integer.toString(responseCode);

    //exctract a specific json element from the object(status_code)
    String statusdescription = roots.getAsJsonObject().get("message").getAsString();

    //add 

    String success = "S001";

    if (responseCode == 0) {

        expected.put("am_referenceid", referenceNumber);
        expected.put("am_timestamp", success);
        expected.put("status_code", "S001");
        expected.put("status_description", statusdescription);
        String jsonResult = g.toJson(expected);

        return jsonResult;
    }

    expected.put("am_referenceid", "");
    expected.put("am_timestamp", responseCode + "");
    expected.put("status_code", "00029");
    expected.put("status_description", statusdescription);

    String jsonResult = g.toJson(expected);

    return jsonResult;

}

---

From source file:com.impala.paga.all.QueryMobileOperators.java

/**
 * /* ww  w. j a v  a2 s . c o  m*/
 * @param request
 * @return
 * @throws IOException
 */
private String moneytransfer(HttpServletRequest request)
        throws IOException, JSONException, NoSuchAlgorithmException {

    // joined json string
    String join = "";
    JsonElement root = null;
    JsonElement root2 = null;
    JsonElement root3 = null;

    String responseobject = "";
    Properties prop = new Properties();
    String hashkey = prop.getProperty("hashkey");
    String principal = prop.getProperty("principal");
    String credentials = prop.getProperty("credentials");
    String remiturlss = "";
    // String hashkey ="372e9b1c62ef47db83c566cf2db033cb4e1b847e12ec435997971ebd7ab8121cbd8458176374480eae7d4cb55f722f4ab328207b461f423a85a9bbad8850ce66";
    // String principal="02A10715-0E53-4A8C-982E-2B7BFC7CF550";
    // String credentials ="QE3@u=jd*2b+";

    // These represent parameters received over the network
    String referenceNumber = "";

    // Get all parameters, the keys of the parameters are specified
    List<String> lines = IOUtils.readLines(request.getReader());

    // used to format/join incoming JSon string
    join = StringUtils.join(lines.toArray(), "");

    //###############################################################################
    // instantiate the JSon
    //Note
    //The = sign is encoded to \u003d. Hence you need to use disableHtmlEscaping().
    //###############################################################################

    Gson g = new GsonBuilder().disableHtmlEscaping().create();
    //Gson g = new Gson();
    Map<String, String> expected = new HashMap<>();

    try {
        // parse the JSon string

        root = new JsonParser().parse(join);

        remiturlss = root.getAsJsonObject().get("remiturlss").getAsString();
        referenceNumber = root.getAsJsonObject().get("referenceNumber").getAsString();

    } catch (Exception e) {

        expected.put("command_status", "COMMANDSTATUS_INVALID_PARAMETERS");
        String jsonResult = g.toJson(expected);
        System.out.println(e);

        return jsonResult;
    }
    /*String referenceNumber = "",  amount = "",currency="",destinationBankUUID="",
      destinationBankAccountNumber= "", recipientPhoneNumber = ""
     ,  credentials = "";*/
    // check for the presence of all required parameters
    if (StringUtils.isBlank(referenceNumber)) {

        expected.put("am_referenceid", referenceNumber);
        expected.put("am_timestamp", "tombwa");
        expected.put("status_code", statuscode);
        expected.put("status_description", Statusdescription);
        String jsonResult = g.toJson(expected);

        return jsonResult;
    }
    MessageDigest md = null;
    String saltedToken = referenceNumber + hashkey;
    md = MessageDigest.getInstance("SHA-512");
    md.update(saltedToken.getBytes());
    byte byteData[] = md.digest();

    //convert the byte to hex format method 1
    StringBuffer sb = new StringBuffer();
    for (int i = 0; i < byteData.length; i++) {
        sb.append(Integer.toString((byteData[i] & 0xff) + 0x100, 16).substring(1));
    }

    System.out.println("Hex format : " + sb.toString());
    String hash = sb.toString();

    /*{ referenceNumber": "", "amount": "", "currency": "",
    "destinationBankUUID": "","destinationBankAccountNumber": "", 
    "recipientPhoneNumber": ""}
    */

    toPaga.put("referenceNumber", referenceNumber);

    //toVitesse.put("source","IMPALAPAY");

    System.out.println(toPaga.toString());

    //assign the remit url from properties.config
    CLIENT_URL = remiturlss;
    //principal = "" , credentials = "", hash = ""
    PostWithIgnoreSSLPaga = new PostWithIgnoreSSLPaga(CLIENT_URL, toPaga.toString(), principal, credentials,
            hash);

    //capture the switch respoinse.
    responseobject = PostWithIgnoreSSLPaga.doPost();

    System.out.println(responseobject);

    //pass the returned json string
    JsonElement roots = new JsonParser().parse(responseobject);

    //exctract a specific json element from the object(status_code)
    int switchresponse = roots.getAsJsonObject().get("responseCode").getAsInt();

    //exctract a specific json element from the object(status_code)
    String statusdescription = roots.getAsJsonObject().get("message").getAsString();

    expected.put("am_referenceid", "");
    expected.put("am_timestamp", "");
    expected.put("status_code", switchresponse + "");
    expected.put("status_description", statusdescription);

    String jsonResult = g.toJson(expected);

    return jsonResult;

}

---

From source file:io.fabric8.support.impl.SupportServiceImpl.java

@Override
public String getVersion() {
    if (version != null) {
        return version;
    }// w w w  .  j  a v a 2s . com
    String candidate = "";

    String strFile = System.getProperty("karaf.base")
            + "/fabric/import/fabric/profiles/default.profile/io.fabric8.version.properties".replaceAll("/",
                    System.getProperty("file.separator"));
    List<String> strings = null;
    try {
        strings = IOUtils.readLines(new FileReader(strFile));
    } catch (IOException e) {
        LOGGER.warn("Unable to determine Fuse version. Cannot read file [{}]", strFile);
    }

    for (String str : strings) {
        if (str.startsWith("fuse")) {
            candidate = str;
            break;
        }
    }

    if (candidate.contains("=")) {
        String[] arr = candidate.split("=");
        if (arr.length > 1) {
            candidate = arr[1];
            Pattern p = Pattern.compile("\\s*([0-9.]+).*");
            Matcher m = p.matcher(candidate);
            if (m.matches()) {
                candidate = m.group(1);
                if (candidate.endsWith(".")) {
                    candidate = candidate.substring(0, candidate.length() - 1);
                }
            }
        }
    }
    version = candidate;
    return version;
}

---

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