Example usage for java.io LineNumberReader LineNumberReader

Introduction

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

Prototype

public LineNumberReader(Reader in) 

Source Link

Document

Create a new line-numbering reader, using the default input-buffer size.

Usage

From source file:edu.stanford.muse.index.NEROld.java

public static void readLocationNamesToSuppress() {
    String suppress_file = "suppress.locations.txt.gz";
    try {//from  w  ww  . ja  va  2s .  c  o  m
        InputStream is = new GZIPInputStream(NER.class.getClassLoader().getResourceAsStream(suppress_file));
        LineNumberReader lnr = new LineNumberReader(new InputStreamReader(is, "UTF-8"));
        while (true) {
            String line = lnr.readLine();
            if (line == null)
                break;
            StringTokenizer st = new StringTokenizer(line);
            if (st.hasMoreTokens()) {
                String s = st.nextToken();
                if (!s.startsWith("#"))
                    locationsToSuppress.add(s.toLowerCase());
            }
        }
    } catch (Exception e) {
        log.warn("Error: unable to read " + suppress_file);
        Util.print_exception(e);
    }
    log.info(locationsToSuppress.size() + " names to suppress as locations");
}

---

From source file:com.liferay.portal.scripting.internal.ScriptingImpl.java

protected String getErrorMessage(String script, Exception e) {
    StringBundler sb = new StringBundler();

    sb.append(e.getMessage());/*from w w w  . j ava 2s .  c  om*/
    sb.append(StringPool.NEW_LINE);

    try {
        LineNumberReader lineNumberReader = new LineNumberReader(new UnsyncStringReader(script));

        while (true) {
            String line = lineNumberReader.readLine();

            if (line == null) {
                break;
            }

            sb.append("Line ");
            sb.append(lineNumberReader.getLineNumber());
            sb.append(": ");
            sb.append(line);
            sb.append(StringPool.NEW_LINE);
        }
    } catch (IOException ioe) {
        sb.setIndex(0);

        sb.append(e.getMessage());
        sb.append(StringPool.NEW_LINE);
        sb.append(script);
    }

    return sb.toString();
}

---

From source file:com.sds.acube.ndisc.xmigration.util.XNDiscMigUtil.java

/**
 * XMigration ? ?//from  ww  w . j  a v  a 2 s  .c om
 */
private static void readVersionFromFile() {
    XMigration_PublishingVersion = "<unknown>";
    XMigration_PublishingDate = "<unknown>";
    InputStreamReader isr = null;
    LineNumberReader lnr = null;
    try {
        isr = new InputStreamReader(
                XNDiscMigUtil.class.getResourceAsStream("/com/sds/acube/ndisc/xmigration/version.txt"));
        if (isr != null) {
            lnr = new LineNumberReader(isr);
            String line = null;
            do {
                line = lnr.readLine();
                if (line != null) {
                    if (line.startsWith("Publishing-Version=")) {
                        XMigration_PublishingVersion = line
                                .substring("Publishing-Version=".length(), line.length()).trim();
                    } else if (line.startsWith("Publishing-Date=")) {
                        XMigration_PublishingDate = line.substring("Publishing-Date=".length(), line.length())
                                .trim();
                    }
                }
            } while (line != null);
            lnr.close();
        }
    } catch (IOException ioe) {
        XMigration_PublishingVersion = "<unknown>";
        XMigration_PublishingDate = "<unknown>";
    } finally {
        try {
            if (lnr != null) {
                lnr.close();
            }
            if (isr != null) {
                isr.close();
            }
        } catch (IOException ioe) {
        }
    }
}

---

From source file:com.thoughtworks.go.server.database.MigrateHsqldbToH2.java

private void replayScript(File scriptFile) throws SQLException, IOException {
    if (!scriptFile.exists()) {
        return;/*from  w  w  w  . ja v  a 2s. c  o m*/
    }

    System.out.println("Migrating hsql file: " + scriptFile.getName());
    Connection con = source.getConnection();
    Statement stmt = con.createStatement();
    stmt.executeUpdate("SET REFERENTIAL_INTEGRITY FALSE");
    LineNumberReader reader = new LineNumberReader(new FileReader(scriptFile));
    String line;
    while ((line = reader.readLine()) != null) {
        try {
            String table = null;
            Matcher matcher = createTable.matcher(line);
            if (matcher.find()) {
                table = matcher.group(2).trim();
            }

            if (line.equals("CREATE SCHEMA PUBLIC AUTHORIZATION DBA")) {
                continue;
            }
            if (line.equals("CREATE SCHEMA CRUISE AUTHORIZATION DBA")) {
                continue;
            }
            if (line.startsWith("CREATE USER SA PASSWORD")) {
                continue;
            }
            if (line.contains("BUILDEVENT VARCHAR(255)")) {
                line = line.replace("BUILDEVENT VARCHAR(255)", "BUILDEVENT LONGVARCHAR");
            }
            if (line.contains("COMMENT VARCHAR(4000)")) {
                line = line.replace("COMMENT VARCHAR(4000)", "COMMENT LONGVARCHAR");
            }
            if (line.contains("CREATE MEMORY TABLE")) {
                line = line.replace("CREATE MEMORY TABLE", "CREATE CACHED TABLE");
            }
            if (table != null && table.equals("MATERIALPROPERTIES") && line.contains("VALUE VARCHAR(255),")) {
                line = line.replace("VALUE VARCHAR(255),", "VALUE LONGVARCHAR,");
            }
            if (line.startsWith("GRANT DBA TO SA")) {
                continue;
            }
            if (line.startsWith("CONNECT USER")) {
                continue;
            }
            if (line.contains("DISCONNECT")) {
                continue;
            }
            if (line.contains("AUTOCOMMIT")) {
                continue;
            }
            stmt.executeUpdate(line);
            if (reader.getLineNumber() % LINES_PER_DOT == 0) {
                System.out.print(".");
                System.out.flush();
            }
            if (reader.getLineNumber() % (80 * LINES_PER_DOT) == 0) {
                System.out.println();
            }

        } catch (SQLException e) {
            bomb("Error executing : " + line, e);
        }
    }
    stmt.executeUpdate("SET REFERENTIAL_INTEGRITY TRUE");
    stmt.executeUpdate("CHECKPOINT SYNC");
    System.out.println("\nDone.");
    reader.close();
    stmt.close();
    con.close();
}

---

From source file:mitm.common.security.ca.handlers.comodo.AutoAuthorize.java

private void handleResponse(int statusCode, HttpMethod httpMethod) throws IOException {
    if (statusCode != HttpStatus.SC_OK) {
        throw new IOException("Error Authorize. Message: " + httpMethod.getStatusLine());
    }/*  www  .j  a  va 2 s  .c  om*/

    InputStream input = httpMethod.getResponseBodyAsStream();

    if (input == null) {
        throw new IOException("Response body is null.");
    }

    /*
     * we want to set a max on the number of bytes to download. We do not want a rogue server to return 1GB.
     */
    InputStream limitInput = new SizeLimitedInputStream(input, MAX_HTTP_RESPONSE_SIZE);

    String response = IOUtils.toString(limitInput, CharEncoding.US_ASCII);

    if (logger.isDebugEnabled()) {
        logger.debug("Response:\r\n" + response);
    }

    LineNumberReader lineReader = new LineNumberReader(new StringReader(response));

    String statusParameter = lineReader.readLine();

    errorCode = CustomClientStatusCode.fromCode(statusParameter);

    if (errorCode.getID() < CustomClientStatusCode.SUCCESSFUL.getID()) {
        error = true;

        errorMessage = lineReader.readLine();
    } else {
        error = false;
    }
}

---

From source file:com.sg2net.utilities.ListaCAP.ListaComuniCapFromInternet.java

public Collection<Comune> donwloadAndParse() {
    try {/*ww w.  j  av a  2  s.c  o m*/
        List<Comune> comuni = new ArrayList<>();
        HttpClient httpclient = new DefaultHttpClient();
        HttpGet httpget = new HttpGet(ZIP_URL);
        HttpResponse response = httpclient.execute(httpget);
        HttpEntity entity = response.getEntity();
        if (entity != null) {
            try (InputStream instream = entity.getContent();) {
                ZipInputStream zipInputStream = new ZipInputStream(instream);
                ZipEntry entry = zipInputStream.getNextEntry();

                if (entry != null) {
                    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
                    byte data[] = new byte[BUFFER];
                    int count = 0;
                    while ((count = zipInputStream.read(data, 0, BUFFER)) != -1) {
                        outputStream.write(data, 0, count);
                    }
                    StringReader reader = new StringReader(
                            new String(outputStream.toByteArray(), HTML_ENCODING));
                    LineNumberReader lineReader = new LineNumberReader(reader);
                    String line;
                    int lineNumber = 0;
                    while ((line = lineReader.readLine()) != null) {
                        logger.trace("line " + (lineNumber + 1) + " from zip file=" + line);
                        if (lineNumber > 0) {
                            String[] values = line.split(";");
                            if (values.length >= 9) {
                                Comune comune = new Comune(values[CODICE_ISTAT_POS],
                                        values[CODICE_CATASTALE_POS], values[NOME_POS], values[PROVINCIA_POS]);
                                comuni.add(comune);
                                String capStr = values[CAP_POS];
                                Collection<String> capList;
                                if (capStr.endsWith("x")) {
                                    capList = getListaCAPFromHTMLPage(values[URL_COMUNE_POS]);
                                } else {
                                    capList = new HashSet<>();
                                    capList.add(capStr);
                                }
                                comune.setCodiciCap(capList);
                            }
                        }
                        lineNumber++;
                    }
                }
            }
        }
        return comuni;
    } catch (IOException e) {
        logger.error(e.getMessage(), e);
        throw new RuntimeException(e.getMessage(), e);
    }
}

---

From source file:org.testng.spring.test.AbstractTransactionalDataSourceSpringContextTests.java

/**
 * Execute the given SQL script. Will be rolled back by default,
 * according to the fate of the current transaction.
 * @param sqlResourcePath Spring resource path for the SQL script.
 * Should normally be loaded by classpath. There should be one statement
 * per line. Any semicolons will be removed.
 * <b>Do not use this method to execute DDL if you expect rollback.</b>
 * @param continueOnError whether or not to continue without throwing
 * an exception in the event of an error
 * @throws DataAccessException if there is an error executing a statement
 * and continueOnError was false/*from   w ww . ja  v a 2 s.c o  m*/
 */
protected void executeSqlScript(String sqlResourcePath, boolean continueOnError) throws DataAccessException {
    if (logger.isInfoEnabled()) {
        logger.info("Executing SQL script '" + sqlResourcePath + "'");
    }

    long startTime = System.currentTimeMillis();
    List statements = new LinkedList();
    Resource res = getApplicationContext().getResource(sqlResourcePath);
    try {
        LineNumberReader lnr = new LineNumberReader(new InputStreamReader(res.getInputStream()));
        String currentStatement = lnr.readLine();
        while (currentStatement != null) {
            currentStatement = StringUtils.replace(currentStatement, ";", "");
            statements.add(currentStatement);
            currentStatement = lnr.readLine();
        }

        for (Iterator itr = statements.iterator(); itr.hasNext();) {
            String statement = (String) itr.next();
            try {
                int rowsAffected = this.jdbcTemplate.update(statement);
                if (logger.isDebugEnabled()) {
                    logger.debug(rowsAffected + " rows affected by SQL: " + statement);
                }
            } catch (DataAccessException ex) {
                if (continueOnError) {
                    if (logger.isWarnEnabled()) {
                        logger.warn("SQL: " + statement + " failed", ex);
                    }
                } else {
                    throw ex;
                }
            }
        }
        long elapsedTime = System.currentTimeMillis() - startTime;
        logger.info("Done executing SQL script '" + sqlResourcePath + "' in " + elapsedTime + " ms");
    } catch (IOException ex) {
        throw new DataAccessResourceFailureException("Failed to open SQL script '" + sqlResourcePath + "'", ex);
    }
}

---

From source file:com.l2jfree.tools.GPLLicenseChecker.java

private static List<String> read(File f) throws IOException {
    final List<String> list = new ArrayList<String>();

    LineNumberReader lnr = null;/*from   w ww . j a  va  2s  .c  om*/
    try {
        lnr = new LineNumberReader(new FileReader(f));

        for (String line; (line = lnr.readLine()) != null;)
            list.add(line);
    } finally {
        IOUtils.closeQuietly(lnr);
    }

    // to skip the script classes
    for (String line : list)
        if (line.startsWith("package com.sun.script."))
            return null;

    int ln = 0;
    if (!CLEARED) {
        for (int j = 0; j < CONFIDENTIAL.length; j++, ln++) {
            if (!list.get(j).equals(CONFIDENTIAL[j])) {
                MODIFIED.add(f.getPath() + ":" + ln);
                return list;
            }
        }
    }
    for (int j = 0; j < LICENSE.length; j++, ln++) {
        if (!list.get(ln).equals(LICENSE[j])) {
            MODIFIED.add(f.getPath() + ":LI" + ln);
            return list;
        }
    }

    if (!startsWithPackageName(list.get(ln))) {
        MODIFIED.add(f.getPath() + ":" + lnr.getLineNumber());
        return list;
    }

    return list;
}

---

From source file:org.apache.qpid.amqp_1_0.client.Send.java

public void run() {

    final String queue = getArgs()[0];

    String message = "";

    try {/*w w  w . ja  v a  2  s.  c  om*/
        Connection conn = newConnection();

        Session session = conn.createSession();

        Sender s = session.createSender(queue, getWindowSize(), getMode(), getLinkName());

        Transaction txn = null;

        if (useTran()) {
            txn = session.createSessionLocalTransaction();
        }

        if (!useStdIn()) {
            if (getArgs().length <= 2) {
                if (getArgs().length == 2) {
                    message = getArgs()[1];
                }
                for (int i = 0; i < getCount(); i++) {

                    Properties properties = new Properties();
                    properties.setMessageId(UnsignedLong.valueOf(i));
                    if (getSubject() != null) {
                        properties.setSubject(getSubject());
                    }
                    Section bodySection;
                    byte[] bytes = (message + "  " + i).getBytes();
                    if (bytes.length < getMessageSize()) {
                        byte[] origBytes = bytes;
                        bytes = new byte[getMessageSize()];
                        System.arraycopy(origBytes, 0, bytes, 0, origBytes.length);
                        for (int x = origBytes.length; x < bytes.length; x++) {
                            bytes[x] = (byte) '.';
                        }
                        bodySection = new Data(new Binary(bytes));
                    } else {
                        bodySection = new AmqpValue(message + " " + i);
                    }

                    Section[] sections = { properties, bodySection };
                    final Message message1 = new Message(Arrays.asList(sections));

                    s.send(message1, txn);
                }
            } else {
                for (int i = 1; i < getArgs().length; i++) {
                    s.send(new Message(getArgs()[i]), txn);
                }

            }
        } else {
            LineNumberReader buf = new LineNumberReader(new InputStreamReader(System.in));

            try {
                while ((message = buf.readLine()) != null) {
                    s.send(new Message(message), txn);
                }
            } catch (IOException e) {
                // TODO
                e.printStackTrace();
            }
        }

        if (txn != null) {
            txn.commit();
        }

        s.close();

        session.close();
        conn.close();
    } catch (Sender.SenderClosingException e) {
        e.printStackTrace(); //TODO.
    } catch (Connection.ConnectionException e) {
        e.printStackTrace(); //TODO.
    } catch (Sender.SenderCreationException e) {
        e.printStackTrace(); //TODO.
    }

}

---

From source file:pl.nask.hsn2.service.FileFeederTask.java

private LineNumberReader openReader() throws ResourceException {
    FileReader fileReader;/*  w w  w.j  a  v a  2  s . c om*/
    try {
        fileReader = new FileReader(uri);
    } catch (FileNotFoundException e) {
        throw new ResourceException(String.format("No file with name=%s found", uri), e);
    }
    LineNumberReader reader = new LineNumberReader(fileReader);

    return reader;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• »