Example usage for org.apache.commons.lang StringUtils lowerCase

List of usage examples for org.apache.commons.lang StringUtils lowerCase

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Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils lowerCase.

Prototype

public static String lowerCase(String str)

Source Link

Document

Converts a String to lower case as per String#toLowerCase() .

Usage

From source file:org.dspace.statistics.util.SpiderDetectorServiceImpl.java

/**
 * Service Method for testing spiders against existing spider files.
 * <p>/*w ww.  j  a va2 s .  c o m*/
 * In future spiders HashSet may be optimized as byte offset array to
 * improve performance and memory footprint further.
 *
 * @param clientIP address of the client.
 * @param proxyIPs comma-list of X-Forwarded-For addresses, or null.
 * @param hostname domain name of host, or null.
 * @param agent User-Agent header value, or null.
 * @return true if the client matches any spider characteristics list.
 */
public boolean isSpider(String clientIP, String proxyIPs, String hostname, String agent) {
    // See if any agent patterns match
    if (null != agent) {
        synchronized (agents) {
            if (agents.isEmpty())
                loadPatterns("agents", agents);
        }

        if (isUseCaseInsensitiveMatching()) {
            agent = StringUtils.lowerCase(agent);
            hostname = StringUtils.lowerCase(hostname);
        }

        for (Pattern candidate : agents) {

            // prevent matcher() invocation from a null Pattern object
            if (null != candidate && candidate.matcher(agent).find()) {
                return true;
            }

        }
    }

    // No.  See if any IP addresses match
    if (isUseProxies() && proxyIPs != null) {
        /* This header is a comma delimited list */
        for (String xfip : proxyIPs.split(",")) {
            if (isSpider(xfip)) {
                return true;
            }
        }
    }

    if (isSpider(clientIP))
        return true;

    // No.  See if any DNS names match
    if (null != hostname) {
        synchronized (domains) {
            if (domains.isEmpty())
                loadPatterns("domains", domains);
        }
        for (Pattern candidate : domains) {
            // prevent matcher() invocation from a null Pattern object
            if (null != candidate && candidate.matcher(hostname).find()) {
                return true;
            }
        }
    }

    // Not a known spider.
    return false;
}

From source file:org.dspace.statistics.util.SpiderDetectorServiceImpl.java

/**
 * Load agent name patterns from all files in a single subdirectory of config/spiders.
 *
 * @param directory simple directory name (e.g. "agents").
 *      "${dspace.dir}/config/spiders" will be prepended to yield the path to
 *      the directory of pattern files./*ww w. j  a v a2  s .c  om*/
 * @param patternList patterns read from the files in {@code directory} will
 *      be added to this List.
 */
private void loadPatterns(String directory, List<Pattern> patternList) {
    String dspaceHome = configurationService.getProperty("dspace.dir");
    File spidersDir = new File(dspaceHome, "config/spiders");
    File patternsDir = new File(spidersDir, directory);
    if (patternsDir.exists() && patternsDir.isDirectory()) {
        for (File file : patternsDir.listFiles()) {
            Set<String> patterns;
            try {
                patterns = readPatterns(file);
            } catch (IOException ex) {
                log.error("Patterns not read from {}:  {}", file.getPath(), ex.getMessage());
                continue;
            }
            //If case insensitive matching is enabled, lowercase the patterns so they can be lowercase matched
            for (String pattern : patterns) {
                if (isUseCaseInsensitiveMatching()) {
                    pattern = StringUtils.lowerCase(pattern);
                }
                patternList.add(Pattern.compile(pattern));
            }

            log.info("Loaded pattern file:  {}", file.getPath());
        }
    } else {
        log.info("No patterns loaded from {}", patternsDir.getPath());
    }
}

From source file:org.dspace.storage.rdbms.DatabaseUtils.java

/**
 * Return the canonical name for a database identifier based on whether this
 * database defaults to storing identifiers in uppercase or lowercase.
 *
 * @param connection //from  w  w  w  .  jav  a 2  s.  co  m
 *     Current Database Connection
 * @param dbIdentifier 
 *     Identifier to canonicalize (may be a table name, column name, etc)
 * @return The canonical name of the identifier.
 * @throws SQLException
 *     An exception that provides information on a database access error or other errors.
 */
public static String canonicalize(Connection connection, String dbIdentifier) throws SQLException {
    // Avoid any null pointers
    if (dbIdentifier == null)
        return null;

    DatabaseMetaData meta = connection.getMetaData();

    // Check how this database stores its identifiers, etc.
    // i.e. lowercase vs uppercase (by default we assume mixed case)
    if (meta.storesLowerCaseIdentifiers()) {
        return StringUtils.lowerCase(dbIdentifier);

    } else if (meta.storesUpperCaseIdentifiers()) {
        return StringUtils.upperCase(dbIdentifier);
    } else // Otherwise DB doesn't care about case
    {
        return dbIdentifier;
    }
}

From source file:org.dspace.storage.rdbms.migration.MigrationUtils.java

/**
 * Drop a given Database Constraint (based on the current database type).
 * Returns a "checksum" for this migration which can be used as part of
 * a Flyway Java migration/*from   w w w .  ja v  a  2s. com*/
 *
 * @param connection the current Database connection
 * @param tableName the name of the table the constraint applies to
 * @param columnName the name of the column the constraint applies to
 * @param constraintSuffix Only used for PostgreSQL, whose constraint naming convention depends on a suffix (key, fkey, etc)
 * @return migration checksum as an Integer
 * @throws SQLException if a database error occurs
 */
protected static Integer dropDBConstraint(Connection connection, String tableName, String columnName,
        String constraintSuffix) throws SQLException {
    Integer checksum = -1;

    // First, in order to drop the appropriate Database constraint, we
    // must determine the unique name of the constraint. As constraint
    // naming is DB specific, this is dependent on our DB Type
    String dbtype = connection.getMetaData().getDatabaseProductName();
    String constraintName = null;
    String constraintNameSQL = null;
    boolean cascade = false;
    switch (dbtype.toLowerCase()) {
    case "postgres":
    case "postgresql":
        // In Postgres, constraints are always named:
        // {tablename}_{columnname(s)}_{suffix}
        // see: http://stackoverflow.com/a/4108266/3750035
        constraintName = StringUtils.lowerCase(tableName);
        if (!StringUtils.equals(constraintSuffix, "pkey")) {
            constraintName += "_" + StringUtils.lowerCase(columnName);
        }

        constraintName += "_" + StringUtils.lowerCase(constraintSuffix);
        cascade = true;
        break;
    case "oracle":
        // In Oracle, constraints are listed in the USER_CONS_COLUMNS table
        constraintNameSQL = "SELECT CONSTRAINT_NAME " + "FROM USER_CONS_COLUMNS "
                + "WHERE TABLE_NAME = ? AND COLUMN_NAME = ?";
        cascade = true;
        break;
    case "h2":
        // In H2, constraints are listed in the "information_schema.constraints" table
        constraintNameSQL = "SELECT DISTINCT CONSTRAINT_NAME " + "FROM information_schema.constraints "
                + "WHERE table_name = ? AND column_list = ?";
        break;
    default:
        throw new SQLException("DBMS " + dbtype + " is unsupported in this migration.");
    }

    // If we have a SQL query to run for the constraint name, then run it
    if (constraintNameSQL != null) {
        // Run the query to obtain the constraint name, passing it the parameters
        PreparedStatement statement = connection.prepareStatement(constraintNameSQL);
        statement.setString(1, StringUtils.upperCase(tableName));
        statement.setString(2, StringUtils.upperCase(columnName));
        try {
            ResultSet results = statement.executeQuery();
            if (results.next()) {
                constraintName = results.getString("CONSTRAINT_NAME");
            }
            results.close();
        } finally {
            statement.close();
        }
    }

    // As long as we have a constraint name, drop it
    if (constraintName != null && !constraintName.isEmpty()) {
        // This drop constaint SQL should be the same in all databases
        String dropConstraintSQL = "ALTER TABLE " + tableName + " DROP CONSTRAINT " + constraintName;
        if (cascade) {
            dropConstraintSQL += " CASCADE";
        }

        try (PreparedStatement statement = connection.prepareStatement(dropConstraintSQL)) {
            statement.execute();
        }
        // Return the size of the query we just ran
        // This will be our "checksum" for this Flyway migration (see getChecksum())
        checksum = dropConstraintSQL.length();
    }

    return checksum;
}

From source file:org.dspace.storage.rdbms.MigrationUtils.java

/**
 * Drop a given Database Constraint (based on the current database type).
 * Returns a "checksum" for this migration which can be used as part of
 * a Flyway Java migration//from www .  j a  v  a2  s  .  c  om
 *
 * @param connection the current Database connection
 * @param tableName the name of the table the constraint applies to
 * @param columnName the name of the column the constraint applies to
 * @param constraintSuffix Only used for PostgreSQL, whose constraint naming convention depends on a suffix (key, fkey, etc)
 * @return migration checksum as an Integer
 * @throws SQLException if a database error occurs
 */
public static Integer dropDBConstraint(Connection connection, String tableName, String columnName,
        String constraintSuffix) throws SQLException {
    Integer checksum = -1;

    // First, in order to drop the appropriate Database constraint, we
    // must determine the unique name of the constraint. As constraint
    // naming is DB specific, this is dependent on our DB Type
    DatabaseMetaData meta = connection.getMetaData();
    // NOTE: We use "findDbKeyword()" here as it won't cause
    // DatabaseManager.initialize() to be called (which in turn re-calls Flyway)
    String dbtype = DatabaseManager.findDbKeyword(meta);
    String constraintName = null;
    String constraintNameSQL = null;
    switch (dbtype) {
    case DatabaseManager.DBMS_POSTGRES:
        // In Postgres, constraints are always named:
        // {tablename}_{columnname(s)}_{suffix}
        // see: http://stackoverflow.com/a/4108266/3750035
        constraintName = StringUtils.lowerCase(tableName) + "_" + StringUtils.lowerCase(columnName) + "_"
                + StringUtils.lowerCase(constraintSuffix);
        break;
    case DatabaseManager.DBMS_ORACLE:
        // In Oracle, constraints are listed in the USER_CONS_COLUMNS table
        constraintNameSQL = "SELECT CONSTRAINT_NAME " + "FROM USER_CONS_COLUMNS "
                + "WHERE TABLE_NAME = ? AND COLUMN_NAME = ?";
        break;
    case DatabaseManager.DBMS_H2:
        // In H2, constraints are listed in the "information_schema.constraints" table
        constraintNameSQL = "SELECT DISTINCT CONSTRAINT_NAME " + "FROM information_schema.constraints "
                + "WHERE table_name = ? AND column_list = ?";
        break;
    default:
        throw new SQLException("DBMS " + dbtype + " is unsupported in this migration.");
    }

    // If we have a SQL query to run for the constraint name, then run it
    if (constraintNameSQL != null) {
        // Run the query to obtain the constraint name, passing it the parameters
        PreparedStatement statement = connection.prepareStatement(constraintNameSQL);
        statement.setString(1, StringUtils.upperCase(tableName));
        statement.setString(2, StringUtils.upperCase(columnName));
        try {
            ResultSet results = statement.executeQuery();
            if (results.next()) {
                constraintName = results.getString("CONSTRAINT_NAME");
            }
            results.close();
        } finally {
            statement.close();
        }
    }

    // As long as we have a constraint name, drop it
    if (constraintName != null && !constraintName.isEmpty()) {
        // This drop constaint SQL should be the same in all databases
        String dropConstraintSQL = "ALTER TABLE " + tableName + " DROP CONSTRAINT " + constraintName;

        PreparedStatement statement = connection.prepareStatement(dropConstraintSQL);
        try {
            statement.execute();
        } finally {
            statement.close();
        }
        // Return the size of the query we just ran
        // This will be our "checksum" for this Flyway migration (see getChecksum())
        checksum = dropConstraintSQL.length();
    }

    return checksum;
}

From source file:org.ebayopensource.turmeric.eclipse.soatools.configtool.ConfigTool.java

/**
 * Gets the type package name from namespace.
 *
 * @param namespace the namespace/*from w  w  w.j a  va 2s. c  om*/
 * @param serviceName the service name
 * @return the type package name from namespace
 */
public static String getTypePackageNameFromNamespace(final String namespace, final String serviceName) {
    final String defaultPkgName = getDefaultPackageNameFromNamespace(namespace);
    return new StringBuilder(defaultPkgName).append(".").append(StringUtils.lowerCase(serviceName)).toString();
}

From source file:org.ebayopensource.turmeric.eclipse.test.utils.ServicesUtil.java

/**
 * Creates the new svc frm wsdl.//from  w ww . ja v a2s.  c  o  m
 *
 * @param name the name
 * @param location the location
 * @param domainClassifier the domain classifier
 * @return true, if successful
 */
public static boolean createNewSvcFrmWsdl(String name, String location, String domainClassifier) {
    try {
        final ServiceFromTemplateWsdlParamModel model = new ServiceFromTemplateWsdlParamModel();
        final String v3ViewRoot = JavaCore.getClasspathVariable("V3_VIEW_ROOT").toString();
        final URL templateFile = new URL(v3ViewRoot
                + "\\nexustools\\com.ebay.tools\\com.ebay.tools.soa\\plugins\\com.ebay.tools.soa.config\\templates\\wsdl\\marketplace\\Marketplace_NoOperationTemplate.wsdl");
        String publicServiceName = getPublicServiceName(name, domainClassifier);
        String nsPart = StringUtils.lowerCase(domainClassifier);
        String targetNamespace = getTargetNamespace(domainClassifier);
        String interfacePackage = getInterfacePackage(name, targetNamespace);
        String implClass = SOAServiceUtil.generateServiceImplClassName(publicServiceName, name,
                targetNamespace);
        List<Operation> operations = new ArrayList<Operation>();
        final Operation op = ServiceFromTemplateWsdlParamModel.createOperation("getVersion");
        op.getOutputParameter().getElements().get(0).setName("version");
        operations.add(op);
        final Set<Binding> bindings = new LinkedHashSet<Binding>();
        final Binding binding0 = new Binding(SOAProjectConstants.TemplateBinding.values()[0]);
        final Binding binding1 = new Binding(SOAProjectConstants.TemplateBinding.values()[1]);
        bindings.add(binding0);
        bindings.add(binding1);
        model.setTemplateFile(templateFile);
        model.setTargetNamespace(targetNamespace);
        model.setServiceName(name);
        model.setServiceInterface(interfacePackage);
        model.setWorkspaceRootDirectory(location);
        model.setServiceImpl(implClass);
        model.setServiceVersion("1.0.0");
        model.setImplName(name + "Impl");
        model.setWSDLSourceType(SOAProjectConstants.InterfaceWsdlSourceType.NEW);
        model.setPublicServiceName(publicServiceName);
        model.setServiceLayer("COMMON");
        model.setServiceDomain(domainClassifier);
        model.setNamespacePart(nsPart);
        model.setOperations(operations);
        model.setBindings(bindings);
        model.setTypeFolding(true);
        model.setTypeNamespace(targetNamespace);
        SimpleTestUtil.setAutoBuilding(false);
        ServiceCreator.createServiceFromBlankWSDL(model, ProgressUtil.getDefaultMonitor(null));

        WorkspaceUtil.getProject(model.getServiceName()).build(IncrementalProjectBuilder.FULL_BUILD,
                ProgressUtil.getDefaultMonitor(null));

        WorkspaceUtil.getProject(model.getImplName() + "Impl").build(IncrementalProjectBuilder.FULL_BUILD,
                ProgressUtil.getDefaultMonitor(null));
        SimpleTestUtil.setAutoBuilding(true);
        return true;
    } catch (Exception e) {
        return false;
    }

}

From source file:org.ebayopensource.turmeric.eclipse.test.utils.ServicesUtil.java

/**
 * Gets the target namespace./*from  w ww  . j a v  a  2 s. c om*/
 *
 * @param domainClassifier the domain classifier
 * @return the target namespace
 */
public static String getTargetNamespace(String domainClassifier) {
    String nsPart = StringUtils.lowerCase(domainClassifier);

    String targetNS = TurmericConstants.DEFAULT_SERVICE_NAMESPACE_PREFIX + "/" + nsPart + "/"
            + MAJOR_VERSION_PREFIX.toLowerCase() + SERVICE_MAJOR_VERSION
            + TurmericConstants.DEFAULT_SERVICE_NAMESPACE_SUFFIX;
    return targetNS;
}

From source file:org.ebayopensource.turmeric.eclipse.test.utils.TLUtil.java

/**
 * Gets the target namespace.//from   w w  w. java 2s  .c  o m
 *
 * @param domainClassifier the domain classifier
 * @return the target namespace
 */
public static String getTargetNamespace(String domainClassifier) {
    return TurmericOrganizationProvider.INSTANCE.generateTypeLibraryTargetNamespace(domainClassifier,
            StringUtils.lowerCase(domainClassifier), "1.0.0");
}

From source file:org.eclipse.gyrex.admin.ui.jobs.internal.TimeZoneProposals.java

@Override
public IContentProposal[] getProposals(final String contents, final int position) {
    final List<IContentProposal> resultList = new ArrayList<IContentProposal>();

    final String patternString = StringUtils.trimToNull(StringUtils.substring(contents, 0, position));

    final String[] availableIDs = TimeZone.getAvailableIDs();
    Arrays.sort(availableIDs);//from  w  w w  .j  a  v  a 2 s  .co  m
    for (final String id : availableIDs) {
        final TimeZone timeZone = TimeZone.getTimeZone(id);
        if ((null == patternString) || StringUtils.contains(StringUtils.lowerCase(timeZone.getID()),
                StringUtils.lowerCase(patternString))) {
            resultList.add(
                    new ContentProposal(timeZone.getID(), id + " - " + timeZone.getDisplayName(Locale.US)));
        }
    }

    return resultList.toArray(new IContentProposal[resultList.size()]);
}