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:ita.parthenope.twitternlp.semantic.CloudOfWords.java

static private List<String> getWordNames() throws IOException {
    return IOUtils.readLines(getInputStream(getInputFile()));
}

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From source file:edu.ucsd.crbs.cws.cluster.submission.TestJobCmdScriptCreatorImpl.java

@Test
public void testCreateAndRunScriptWithFakeKeplerThatSucceedsWithNoEmailSet() throws Exception {
    assumeTrue(SystemUtils.IS_OS_UNIX);//from w w w.  j a  v  a 2s .  c  o  m
    File baseDirectory = Folder.newFolder();
    File tempDirectory = new File(baseDirectory + File.separator + "subdir");
    File outputsDir = new File(tempDirectory + File.separator + Constants.OUTPUTS_DIR_NAME);
    assertTrue(outputsDir.mkdirs());

    JobEmailNotificationData emailNotifyData = createJobEmailNotificationData();

    File stderrFile = new File(outputsDir.getAbsolutePath() + File.separator + "stderr");
    assertTrue(stderrFile.createNewFile());

    JobBinaries jb = new JobBinaries();
    jb.setKeplerScript(getAndCheckForTrueBinaryFile().getAbsolutePath());
    jb.setRegisterUpdateJar("register.jar");
    jb.setJavaCommand("/bin/echo");
    jb.setRetryCount(1);

    JobCmdScriptCreatorImpl scriptCreator = new JobCmdScriptCreatorImpl("/workflowsdir", jb, emailNotifyData);

    Job j = new Job();
    Workflow w = new Workflow();
    w.setId(new Long(5));
    j.setWorkflow(w);

    String jobCmd = scriptCreator.create(tempDirectory.getAbsolutePath(), j, new Long(2345));

    assertTrue(jobCmd != null);
    assertTrue(
            jobCmd.equals(outputsDir.getAbsolutePath() + File.separator + JobCmdScriptCreatorImpl.JOB_CMD_SH));
    File checkCmdFile = new File(jobCmd);
    assertTrue(checkCmdFile.canExecute());

    RunCommandLineProcessImpl rclpi = new RunCommandLineProcessImpl();
    rclpi.setWorkingDirectory(tempDirectory.getAbsolutePath());

    String result = rclpi.runCommandLineProcess(jobCmd);

    String logFile = baseDirectory.getAbsoluteFile() + File.separator + "job...log";
    File checkLogFile = new File(logFile);
    assertTrue(logFile + " and we ran " + jobCmd, checkLogFile.exists());
    List<String> lines = IOUtils.readLines(new FileReader(logFile));
    for (String line : lines) {
        if (line.startsWith("exitcode: ")) {
            assertTrue(line, line.equals("exitcode: 0"));
        }
    }

    String updateFile = tempDirectory.getAbsoluteFile() + File.separator + "updateworkspacefile.out";

    lines = IOUtils.readLines(new FileReader(updateFile));
    for (String line : lines) {
        if (line.startsWith("-jar")) {
            assertTrue(line, line.startsWith(
                    "-jar register.jar --updatepath 2345 --path " + outputsDir.getAbsolutePath() + " --size "));
            assertTrue(line, line.endsWith(" --workspacefilefailed false"));
        }
    }

}

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From source file:com.streamsets.pipeline.kafka.common.SdcKafkaTestUtil.java

public List<KeyedMessage<String, String>> produceXmlMessages(String topic, String partition)
        throws IOException {

    List<String> stringList = IOUtils
            .readLines(KafkaTestUtil.class.getClassLoader().getResourceAsStream("testKafkaTarget.xml"));
    StringBuilder sb = new StringBuilder();
    for (String s : stringList) {
        sb.append(s);//  w  w w  . j  a va2 s.  c om
    }
    String xmlString = sb.toString();

    List<KeyedMessage<String, String>> messages = new ArrayList<>();
    for (int i = 0; i < 10; i++) {
        messages.add(new KeyedMessage<>(topic, partition, xmlString));
    }
    return messages;
}

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From source file:com.headwire.aem.tooling.intellij.communication.ImportRepositoryContentManager.java

private void parseIgnoreFiles(IFolder folder, String path) throws IOException, CoreException {
    // TODO - the parsing should be extracted
    IResource vltIgnore = folder.findMember(".vltignore");
    if (vltIgnore != null && vltIgnore instanceof IFile) {

        logger.trace("Found ignore file at {0}", vltIgnore.getFullPath());

        InputStream contents = ((IFile) vltIgnore).getContents();
        try {/*from   w ww  .  j  a  va 2  s.com*/
            List<String> ignoreLines = IOUtils.readLines(contents);
            for (String ignoreLine : ignoreLines) {
                logger.trace("Registering ignore rule {0}:{1}", path, ignoreLine);
                ignoredResources.registerRegExpIgnoreRule(path, ignoreLine);
            }
        } finally {
            IOUtils.closeQuietly(contents);
        }
    }
}

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From source file:com.github.wakhub.monodict.activity.FlashcardActivity.java

@Background
void importCardsFrom(String jsonPath) {
    activityHelper.showProgressDialog(R.string.message_in_processing);
    String json;/*  ww w .j  av  a2  s  . c  o m*/
    try {
        FileInputStream inputStream = new FileInputStream(jsonPath);
        json = TextUtils.join("", IOUtils.readLines(inputStream));
    } catch (FileNotFoundException e) {
        activityHelper.showError(e);
        activityHelper.hideProgressDialog();
        return;
    } catch (IOException e) {
        activityHelper.showError(e);
        activityHelper.hideProgressDialog();
        return;
    }
    JsonArray cards;
    try {
        JsonElement jsonElement = new JsonParser().parse(json);
        JsonObject object = jsonElement.getAsJsonObject();
        cards = object.getAsJsonArray(JSON_KEY_CARDS);
    } catch (JsonIOException e) {
        activityHelper.showError(e);
        activityHelper.hideProgressDialog();
        return;
    }

    for (JsonElement element : cards) {
        JsonObject cardData = element.getAsJsonObject();
        Card card = new Card(cardData);
        try {
            databaseHelper.createCard(card);
        } catch (SQLException e) {
            activityHelper.showError(e);
            activityHelper.hideProgressDialog();
            return;
        }
    }
    activityHelper.hideProgressDialog();
    activityHelper.showToast(R.string.message_success);
    loadContents();
}

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From source file:com.splunk.shuttl.archiver.filesystem.HadoopFileSystemArchiveTest.java

public void openFile_existingFileOnHadoop_inputStreamToFile() throws FileNotFoundException, IOException {
    File fileWithRandomContent = createFileWithRandomContent();
    List<String> expectedContent = IOUtils.readLines(new FileInputStream(fileWithRandomContent));

    hadoopFileSystemPutter.putFile(fileWithRandomContent);
    Path pathToFile = hadoopFileSystemPutter.getPathForFile(fileWithRandomContent);

    InputStream openFile = hadoopFileSystemArchive.openFile(pathToFile.toUri());
    List<String> actualContent = IOUtils.readLines(openFile);

    assertEquals(expectedContent, actualContent);
}

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From source file:bmsi.util.UnaryPredicate.java

/**
 * Read a text file into an array of String. This provides basic diff
 * functionality. A more advanced diff utility will use specialized objects
 * to represent the text lines, with options to, for example, convert
 * sequences of whitespace to a single space for comparison purposes.
 *//* w w  w. j ava 2s  .co  m*/
static String[] slurp(String file) throws IOException {
    InputStream in = new FileInputStream(file);
    try {
        @SuppressWarnings("unchecked")
        List<String> lines = IOUtils.readLines(in);
        return lines.toArray(new String[lines.size()]);
    } finally {
        IOUtils.closeQuietly(in);
    }
}

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From source file:com.streamsets.pipeline.kafka.common.KafkaTestUtil.java

public static List<KeyedMessage<String, String>> produceXmlMessages(String topic, String partition)
        throws IOException {

    List<String> stringList = IOUtils
            .readLines(KafkaTestUtil.class.getClassLoader().getResourceAsStream("testKafkaTarget.xml"));
    StringBuilder sb = new StringBuilder();
    for (String s : stringList) {
        sb.append(s);//from   ww  w. j a v  a  2  s .c o m
    }
    String xmlString = sb.toString();

    List<KeyedMessage<String, String>> messages = new ArrayList<>();
    for (int i = 0; i < 10; i++) {
        messages.add(new KeyedMessage<>(topic, partition, xmlString));
    }
    return messages;
}

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From source file:com.doculibre.constellio.services.AutocompleteServicesImpl.java

private static List<String> getBlacklist() {
    List<String> blacklist = new ArrayList<String>();
    try {//w  w  w.j a va2s  .c  om
        byte[] blackListConfig = SolrServicesImpl.readPlainConfigInCloud("autocomplete-blacklist.txt");
        if (blackListConfig != null && blackListConfig.length > 0) {
            blacklist.addAll(IOUtils.readLines(new ByteArrayInputStream(blackListConfig)));
            Collections.sort(blacklist);
        }
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
    return blacklist;
}

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From source file:manchester.synbiochem.datacapture.SeekConnector.java

private String getAuthToken() throws IOException {
    HttpURLConnection c = connect("/data_files/new");
    c.connect();//from   w  w w .  j a v a 2s. co m
    // We're parsing HTML with regexps! Watch out, Tony the Pony!
    Pattern p = compile("<meta\\s+content=\"(.+?)\"\\s+name=\"csrf-token\"\\s*/>");
    try (InputStream is = c.getInputStream()) {
        for (String s : IOUtils.readLines(is)) {
            Matcher m = p.matcher(s);
            if (m.find())
                return m.group(1);
        }
    }
    throw new IOException("no authenticity token found");
}

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