Example usage for java.lang Character isLetterOrDigit

List of usage examples for java.lang Character isLetterOrDigit

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Introduction

In this page you can find the example usage for java.lang Character isLetterOrDigit.

Prototype

public static boolean isLetterOrDigit(int codePoint)

Source Link

Document

Determines if the specified character (Unicode code point) is a letter or digit.

Usage

From source file:org.dasein.cloud.aws.identity.IAM.java

private @Nonnull String validateName(@Nonnull String name) {
    // It must contain only alphanumeric characters and/or the following: +=,.@_-
    StringBuilder str = new StringBuilder();

    for (int i = 0; i < name.length(); i++) {
        char c = name.charAt(i);

        if (Character.isLetterOrDigit(c)) {
            str.append(c);/*  w  w  w.  j  a  v  a2 s  .c  o  m*/
        } else if (c == '+' || c == '=' || c == ',' || c == '.' || c == '@' || c == '_' || c == '-') {
            if (i == 0) {
                str.append("a");
            }
            str.append(c);
        } else if (c == ' ') {
            str.append("-");
        }
    }
    if (str.length() < 1) {
        return String.valueOf(System.currentTimeMillis());
    }
    return str.toString();
}

From source file:focusedCrawler.util.parser.PaginaURL.java

/**
 * <BR>Retorna true se o caracter pode ser usado na palavra
 * <BR>no caso, retorna true se o caracter for uma letra um digito ou o caracter '-'
 * <BR>obs: as palavras do centroide so conterao caracteres que esta funcao retorne true
 *///  ww  w.jav  a  2  s .  co  m
protected boolean caracterFazParteDePalavra(char c) {
    int ascii = (int) c;
    return (Character.isLetterOrDigit(c) || c == '-' || c == '&' || c == '#' || (ascii > 2305 && ascii < 2651));
}

From source file:org.pentaho.di.core.Const.java

/**
 * Sets the first character of each word in upper-case.
 *
 * @param string/*from  w  ww . j  a v  a  2s. c o m*/
 *          The strings to convert to initcap
 * @return the input string but with the first character of each word converted to upper-case.
 */
public static final String initCap(String string) {
    StringBuffer change = new StringBuffer(string);
    boolean new_word;
    int i;
    char lower, upper, ch;

    new_word = true;
    for (i = 0; i < string.length(); i++) {
        lower = change.substring(i, i + 1).toLowerCase().charAt(0); // Lowercase is default.
        upper = change.substring(i, i + 1).toUpperCase().charAt(0); // Uppercase for new words.
        ch = upper;

        if (new_word) {
            change.setCharAt(i, upper);
        } else {
            change.setCharAt(i, lower);
        }

        new_word = false;

        // Cast to (int) is required for extended characters (SB)
        if (!Character.isLetterOrDigit((int) ch) && ch != '_') {
            new_word = true;
        }
    }

    return change.toString();
}

From source file:repast.simphony.relogo.ide.wizards.NetlogoImportWizard.java

public String getJavaName(String name) {
    StringBuffer buf = new StringBuffer();

    buf.append(name.trim());//  w  ww  . jav  a 2  s .c o  m

    for (int i = 0; i < buf.length(); i++) {
        if (Character.isLetterOrDigit(buf.charAt(i))) {
            continue;
        } else if (buf.charAt(i) == '_') {
            continue;
        } else if (buf.charAt(i) == '?') {
            buf.setCharAt(i, 'Q');
        } else if (buf.charAt(i) == '%') {
            buf.setCharAt(i, 'p');
        } else if (buf.charAt(i) == '!') {
            buf.setCharAt(i, 'X');
        } else if (Character.isWhitespace(buf.charAt(i)) || buf.charAt(i) == '-') {
            buf.deleteCharAt(i);
            if (i < buf.length() && Character.isLetterOrDigit(buf.charAt(i))) {
                if (buf.charAt(i) != '?' && buf.charAt(i) != '%' && buf.charAt(i) != '!') {
                    buf.setCharAt(i, Character.toUpperCase(buf.charAt(i)));
                } else if (buf.charAt(i) == '_') {
                    continue;
                } else if (buf.charAt(i) == '?') {
                    buf.setCharAt(i, 'Q');
                } else if (buf.charAt(i) == '%') {
                    buf.setCharAt(i, 'P');
                } else if (buf.charAt(i) == '!') {
                    buf.setCharAt(i, 'X');
                }
            }
        } else {
            buf.setCharAt(i, 'Q');
        }
    }
    if (Character.isDigit(buf.charAt(0))) {
        buf.insert(0, '_');
    }
    return buf.toString();
}

From source file:org.alfresco.repo.site.SiteServiceImpl.java

private boolean matchByFilter(String compareString, String patternString) {
    if (compareString == null || compareString.isEmpty()) {
        return false;
    }/*from   www  .ja  v a  2 s. c  o m*/
    if (patternString == null || patternString.isEmpty()) {
        return true;
    }
    StringBuilder paternStr = new StringBuilder();
    for (char c : patternString.toCharArray()) {
        if (c == '*') {
            paternStr.append(".*");
        } else if (c == '(' || c == ')') {
            paternStr.append("\\" + c);
        } else if (Character.isLetterOrDigit(c) || c == '*') {
            paternStr.append(c);
        } else
            paternStr.append("\\" + c);

    }
    Pattern p = Pattern.compile(paternStr.toString(), Pattern.CASE_INSENSITIVE);
    Matcher matcher = p.matcher(compareString);
    return matcher.matches();
}

From source file:org.dasein.cloud.aws.platform.RDS.java

private String toInstanceName(String rawName, DatabaseEngine forEngine) {
    StringBuilder str = new StringBuilder();

    if (rawName.length() < 1) {
        return "x";
    }//from   w w  w . j a  v  a 2s. co m
    if (isMySQL(forEngine) || isOracle(forEngine)) {
        if (!Character.isLetter(rawName.charAt(0))) {
            rawName = "db" + rawName;
        }
    } else {
        if (!Character.isLetter(rawName.charAt(0)) && rawName.charAt(0) != '_') {
            rawName = "db" + rawName;
        }
    }
    char last = '\0';
    for (int i = 0; i < rawName.length(); i++) {
        char c = rawName.charAt(i);
        if (Character.isLetterOrDigit(c)) {
            str.append(c);
        } else if (isPostgres(forEngine) && c == '_') {
            str.append(c);
        }
        last = c;
    }
    rawName = str.toString();
    int maxLength = 64;
    if (isOracle(forEngine)) {
        maxLength = 8;
    } else if (isPostgres(forEngine)) {
        maxLength = 63;
    }
    if (rawName.length() > maxLength) {
        rawName = rawName.substring(0, maxLength);
    }
    if (rawName.length() < 1) {
        return "x";
    }
    return rawName;
}

From source file:org.dasein.cloud.aws.platform.RDS.java

private String toIdentifier(String rawName) {
    StringBuilder str = new StringBuilder();

    if (rawName.length() < 1) {
        return "x";
    }//from ww w.j a  v  a 2 s  . c o m
    if (!Character.isLetter(rawName.charAt(0))) {
        rawName = "db-" + rawName;
    }
    char last = '\0';
    for (int i = 0; i < rawName.length(); i++) {
        char c = rawName.charAt(i);

        if (Character.isLetterOrDigit(c)) {
            str.append(c);
        }
        if (c == '-' && last != '-') {
            str.append(c);
        }
        last = c;
    }
    rawName = str.toString();
    if (rawName.length() > 63) {
        rawName = rawName.substring(0, 63);
    }
    while (rawName.charAt(rawName.length() - 1) == '-') {
        rawName = rawName.substring(0, rawName.length() - 1);
    }
    if (rawName.length() < 1) {
        return "x";
    }
    return rawName;
}

From source file:org.dasein.cloud.vcloud.compute.vAppSupport.java

private @Nonnull String validateHostName(@Nonnull String src) {
    StringBuilder str = new StringBuilder();
    src = src.toLowerCase();// w  w w . j av a  2s.  c  om
    for (int i = 0; i < src.length(); i++) {
        char c = src.charAt(i);

        if (str.length() < 1) {
            if (Character.isLetterOrDigit(c)) {
                str.append(c);
            }
        } else {
            if (Character.isLetterOrDigit(c)) {
                str.append(c);
            } else if (c == '-') {
                str.append(c);
            } else if (c == ' ') {
                str.append('-');
            }
        }
    }
    if (str.length() < 1) {
        str.append("unnamed");
    }
    return str.toString();
}

From source file:org.exoplatform.outlook.OutlookServiceImpl.java

/**
 * Make JCR compatible item name./* w w  w . j  av a 2s . c  o m*/
 * 
 * @param name {@link String}
 * @return {@link String} JCR compatible name of local file
 */
public static String cleanName(String name) {
    String str = accentsConverter.transliterate(name.trim());
    // the character ? seems to not be changed to d by the transliterate function
    StringBuilder cleanedStr = new StringBuilder(str.trim());
    // delete special character
    if (cleanedStr.length() == 1) {
        char c = cleanedStr.charAt(0);
        if (c == '.' || c == '/' || c == ':' || c == '[' || c == ']' || c == '*' || c == '\'' || c == '"'
                || c == '|') {
            // any -> _<NEXNUM OF c>
            cleanedStr.deleteCharAt(0);
            cleanedStr.append('_');
            cleanedStr.append(Integer.toHexString(c).toUpperCase());
        }
    } else {
        for (int i = 0; i < cleanedStr.length(); i++) {
            char c = cleanedStr.charAt(i);
            if (c == '/' || c == ':' || c == '[' || c == ']' || c == '*' || c == '\'' || c == '"' || c == '|') {
                cleanedStr.deleteCharAt(i);
                cleanedStr.insert(i, '_');
            } else if (!(Character.isLetterOrDigit(c) || Character.isWhitespace(c) || c == '.' || c == '-'
                    || c == '_')) {
                cleanedStr.deleteCharAt(i--);
            }
        }
        // XXX finally ensure the name doesn't hava a dot at the end
        // https://github.com/exo-addons/outlook/issues/5
        // https://jira.exoplatform.org/browse/COMMONS-510
        int lastCharIndex = cleanedStr.length() - 1;
        char c = cleanedStr.charAt(lastCharIndex);
        if (c == '.') {
            cleanedStr.deleteCharAt(lastCharIndex);
        }
    }
    return cleanedStr.toString().trim(); // finally trim also
}

From source file:org.talend.repository.ui.wizards.metadata.connection.database.DatabaseForm.java

/**
 * Main Fields addControls./*  w  w w .jav a  2 s.  com*/
 */
@Override
protected void addFieldsListeners() {
    // common Listener to force the choice of dbCombo
    Listener listener = new Listener() {

        @Override
        public void handleEvent(final Event e) {
            if (isContextMode()) {
                //
            } else {
                if (dbTypeCombo.getSelectionIndex() == -1) {
                    dbTypeCombo.forceFocus();
                }
                setPropertiesFormEditable(dbTypeCombo.getSelectionIndex() > -1);
                urlConnectionStringText.setEditable(false);
            }
        }
    };

    usernameText.addListener(SWT.FocusIn, listener);
    passwordText.addListener(SWT.FocusIn, listener);
    serverText.addListener(SWT.FocusIn, listener);
    portText.addListener(SWT.FocusIn, listener);
    sidOrDatabaseText.addListener(SWT.FocusIn, listener);
    datasourceText.addListener(SWT.FocusIn, listener);
    schemaText.addListener(SWT.FocusIn, listener);
    additionParamText.addListener(SWT.FocusIn, listener);
    urlConnectionStringText.addListener(SWT.FocusIn, listener);
    mappingFileText.addListener(SWT.FocusIn, listener);

    // serverText : Event modifyText
    serverText.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(final ModifyEvent e) {
            if (!isContextMode()) {
                if (!urlConnectionStringText.getEditable()) {
                    getConnection().setServerName(serverText.getText());
                    modifyFieldValue();
                }
            }
        }
    });

    // portText : Event modifyText
    portText.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(final ModifyEvent e) {
            if (!isContextMode()) {
                if (!urlConnectionStringText.getEditable()) {
                    getConnection().setPort(portText.getText());
                    modifyFieldValue();
                }
                // Check port
                boolean b = true;
                String databaseType = getConnection().getDatabaseType();
                if (databaseType != null) {
                    if (databaseType.equals("Ingres")) { //$NON-NLS-1$
                        b = Pattern.matches(Messages.getString("DatabaseForm.ingresDBRegex"), //$NON-NLS-1$
                                portText.getText());
                    } else {
                        b = Pattern.matches(Messages.getString("DatabaseForm.otherDBRegex"), //$NON-NLS-1$
                                portText.getText());
                    }
                }
                if (b) {
                    b = portText.getText().length() <= 5;
                }
                evaluateTextField(b);
            }
        }
    });

    // portText : Event Key
    portText.addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent e) {
            if (!Character.isLetterOrDigit(e.character) && !Character.isIdentifierIgnorable(e.character)) {
                e.doit = false;
            }
        }
    });

    // usernameText : Event modifyText
    usernameText.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(final ModifyEvent e) {
            if (!isContextMode()) {
                if (!urlConnectionStringText.getEditable()) {
                    getConnection().setUsername(usernameText.getText());
                    getConnection().getParameters().put(ConnParameterKeys.CONN_PARA_KEY_USERNAME,
                            usernameText.getText());
                }
            }
        }
    });

    // passwordText : Event modifyText
    passwordText.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(final ModifyEvent e) {
            if (!isContextMode()) {
                if (!urlConnectionStringText.getEditable()) {
                    getConnection().setRawPassword(passwordText.getText());
                }
            }
        }
    });

    // sidOrDatabaseText : Event modifyText
    sidOrDatabaseText.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(final ModifyEvent e) {
            if (!isContextMode()) {
                if (!urlConnectionStringText.getEditable()) {
                    getConnection().setSID(sidOrDatabaseText.getText());
                    modifyFieldValue();
                }
            }
        }
    });

    // datasourceText : Event modifyText
    datasourceText.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(final ModifyEvent e) {
            if (!isContextMode()) {
                if (!urlConnectionStringText.getEditable()) {
                    getConnection().setDatasourceName(datasourceText.getText());
                    modifyFieldValue();
                }
            }
        }
    });

    // schemaText : Event modifyText
    schemaText.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(final ModifyEvent e) {
            if (!isContextMode()) {
                if (!urlConnectionStringText.getEditable()) {
                    getConnection().setUiSchema(schemaText.getText());
                    modifyFieldValue();
                }
            }
        }

    });
    // MOD yyin 20121203 TDQ-6485: when the url or schema changed, will need reload db. if neither of them changed,
    // doNOT popup the reload dialog(no need to reload)
    // check setURL only when the schema is changed.
    schemaText.addFocusListener(new FocusListener() {

        @Override
        public void focusGained(FocusEvent e) {
        }

        @Override
        public void focusLost(FocusEvent e) {
            if (!isContextMode()) {
                if (originalUischema != null) {
                    if (!originalUischema.equalsIgnoreCase(schemaText.getText())) {
                        ConnectionHelper.setIsConnNeedReload(getConnection(), Boolean.TRUE);
                    } else {
                        checkURLIsChanged();
                    }
                }
            }
        }
    });

    // Db version
    dbVersionCombo.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(final ModifyEvent e) {
            if (!isContextMode()) {
                EDatabaseVersion4Drivers version = EDatabaseVersion4Drivers
                        .indexOfByVersionDisplay(dbVersionCombo.getText());
                if (version != null) {
                    getConnection().setDbVersionString(version.getVersionValue());
                }
                urlConnectionStringText.setText(getStringConnection());
                checkFieldsValue();
            }
        }
    });
    hideDbVersion();

    // additional parameters: Event modifyText
    additionParamText.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(final ModifyEvent e) {
            if (!isContextMode()) {
                if (!urlConnectionStringText.getEditable()) {
                    getConnection().setAdditionalParams(additionParamText.getText());
                    modifyFieldValue();
                }
            }
        }
    });
    // standardButton parameters: Event modifyText
    standardButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            if (!isContextMode()) {
                getConnection().setStandardSQL(standardButton.getSelection());
                getConnection().setSystemSQL(systemButton.getSelection());
            }
        }

    });
    // systemButton parameters: Event modifyText
    systemButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            if (!isContextMode()) {
                getConnection().setStandardSQL(standardButton.getSelection());
                getConnection().setSystemSQL(systemButton.getSelection());
            }
        }

    });
    // button1 parameter:Event modifyText
    button1.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            if (!isContextMode()) {
                getConnection().setSQLMode(button1.getSelection());
            }
        }
    });
    // button2 parameter:Event modifyText
    button2.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            if (!isContextMode()) {
                getConnection().setSQLMode(!button2.getSelection());
            }
        }
    });
    // Event dbTypeCombo
    dbTypeCombo.addModifyListener(new ModifyListener() {

        // Event Modify
        @Override
        public void modifyText(final ModifyEvent e) {
            getConnection().getParameters().clear();
            urlConnectionStringText.setEditable(false);
            authenticationGrpForImpala.setVisible(false);
            authenticationGrpForImpala.getParent().layout();
            // add for bug 12649
            clearFiledsForDiffDbTypes();
            boolean isGeneralJDBC = isGeneralJDBC();
            if (isGeneralJDBC) {
                if (generalJdbcUrlText != null) {
                    generalJdbcUrlText.setText(""); //$NON-NLS-1$
                }
                if (generalJdbcUserText != null) {
                    generalJdbcUserText.setText(""); //$NON-NLS-1$
                }
                if (generalJdbcPasswordText != null) {
                    generalJdbcPasswordText.setText(""); //$NON-NLS-1$
                }

            } else if (isHiveDBConnSelected()) {
                // Added by Marvin Wang on Oct. 15, 2012 for bug TDI-23235.
                if (urlConnectionStringText != null) {
                    urlConnectionStringText.setText(""); //$NON-NLS-1$
                }
                if (usernameText != null) {

                    usernameText.setText(""); //$NON-NLS-1$
                }
                if (passwordText != null) {
                    passwordText.setText(""); //$NON-NLS-1$
                }
                initHiveInfo();
            } else if (isDBTypeSelected(EDatabaseConnTemplate.HBASE)) {
                initHBaseSettings();
            } else if (isDBTypeSelected(EDatabaseConnTemplate.IMPALA)) {
                initImpalaSettings();
                getConnection().setDbVersionString("");
            } else {
                if (urlConnectionStringText != null) {
                    urlConnectionStringText.setText(""); //$NON-NLS-1$
                }
                if (usernameText != null) {

                    usernameText.setText(""); //$NON-NLS-1$
                }
                if (passwordText != null) {
                    passwordText.setText(""); //$NON-NLS-1$
                }
            }
            if (schemaText != null) {
                schemaText.setText(""); //$NON-NLS-1$
            }
            if (serverText != null) {
                serverText.setText(""); //$NON-NLS-1$
            }
            if (sidOrDatabaseText != null) {
                sidOrDatabaseText.setText(""); //$NON-NLS-1$
            }
            if (portText != null && portText.getText() != null) {
                portText.setText(""); //$NON-NLS-1$
            }
            if (fileField != null) {
                fileField.setText(""); //$NON-NLS-1$
            }
            if (datasourceText != null) {
                datasourceText.setText(""); //$NON-NLS-1$
            }
            if (additionParamText != null) {
                additionParamText.setText(""); //$NON-NLS-1$
            }
            if (generalJdbcClassNameText != null) {
                generalJdbcClassNameText.setText(""); //$NON-NLS-1$
            }
            if (generalJdbcDriverjarText != null) {
                generalJdbcDriverjarText.setText(""); //$NON-NLS-1$
            }
            if (additionParamText != null) {
                additionParamText.setText(""); //$NON-NLS-1$
            }
            if (mappingFileText != null) {
                mappingFileText.setText(""); //$NON-NLS-1$
            }

            boolean hiddenGeneral = !isGeneralJDBC();

            // change controls
            switchBetweenTypeandGeneralDB(!isGeneralJDBC());

            if (!isContextMode()) {
                getConnection().setDatabaseType(dbTypeCombo.getText());

                EDatabaseConnTemplate template = EDatabaseConnTemplate
                        .indexOfTemplate(getConnection().getDatabaseType());
                if (template != null) {
                    portText.setText(template.getDefaultPort());
                }
                final String product = EDatabaseTypeName
                        .getTypeFromDisplayName(getConnection().getDatabaseType()).getProduct();
                getConnection().setProductId(product);

                String mapping = null;

                if (product == null || product.equals(EDatabaseConnTemplate.GENERAL_JDBC.getDBDisplayName())) {
                    mapping = generalMappingFileText.getText();
                } else {
                    if (MetadataTalendType.getDefaultDbmsFromProduct(product) != null) {
                        mapping = MetadataTalendType.getDefaultDbmsFromProduct(product).getId();
                    }
                }
                if (mapping == null) {
                    mapping = "mysql_id"; // default value //$NON-NLS-1$
                }
                getConnection().setDbmsId(mapping);

                setPropertiesFormEditable(true);

                additionParamText.setText(EDatabaseConnTemplate.getAdditionProperty(dbTypeCombo.getText()));
                if (dbTypeCombo.getText().equals(EDatabaseConnTemplate.INFORMIX.getDBDisplayName())) {
                    datasourceText.setLabelText(Messages.getString("DatabaseForm.informixInstance")); //$NON-NLS-1$
                }
                checkAndSetIniSQLModel();
                checkAS400SpecificCase();
                checkFieldsValue();
                hideDbVersion();
                // see bug 0005237: Create DB Connection issue.
                if (!schemaText.getEditable()) {
                    schemaText.setText(""); //$NON-NLS-1$
                }
                if (isHiveDBConnSelected()) {
                    doHiveDBTypeSelected();
                    fillDefaultsWhenHiveVersionChanged();
                    fillDefaultsWhenHiveModeChanged(isHiveEmbeddedMode());
                } else {
                    doHiveDBTypeNotSelected();
                }

                if (isHBaseDBConnSelected()) {
                    fillDefaultsWhenHBaseVersionChanged();
                }
                if (isImpalaDBConnSelected()) {
                    fillDefaultsWhenImpalaVersionChanged();
                }
            }

            // Added by Marvin Wang on Oct. 22, 2012 just for show the scrolled bar when a hive DB type is selected.
            // It is not the better way to do this, if the code of DB part is required to refactor, this code could
            // be removed.
            if (isHiveDBConnSelected()) {
                scrolledComposite.setMinSize(newParent.computeSize(SWT.DEFAULT, SWT.DEFAULT));
            } else if (isImpalaDBConnSelected()) {
                scrolledComposite.setMinSize(newParent.computeSize(SWT.DEFAULT, 550));
            } else {
                checkScrolledCompositeSize();
            }

            if (!isDBTypeSelected(EDatabaseConnTemplate.HBASE) && !isDBTypeSelected(EDatabaseConnTemplate.HIVE)
                    && !isDBTypeSelected(EDatabaseConnTemplate.IMPALA)) {
                clearHadoopRelatedParameters();
            }
        }

    });

    // removed for bug TDI-14797 on 26 July, 2013. for support search by keyboard's letter.
    // When the DbType is selected, disabled the action of keyboard's letter
    // to modify the combo
    // utils when the user use the keyboard to write the connection string
    // dbTypeCombo.addKeyListener(new KeyAdapter() {
    //
    // @Override
    // public void keyPressed(KeyEvent e) {
    // if (dbTypeCombo.getSelectionIndex() > -1) {
    // if (Character.isLetterOrDigit(e.character)) {
    // e.doit = false;
    // }
    // }
    // }
    // });

    // Event fileField
    fileField.addListener(SWT.FocusIn, new Listener() {

        // Event FocusIn
        @Override
        public void handleEvent(final Event e) {
            if (!isContextMode()) {
                if (dbTypeCombo.getSelectionIndex() == -1) {
                    dbTypeCombo.forceFocus();
                } else {
                    EDatabaseConnTemplate template = EDatabaseConnTemplate
                            .indexOfTemplate(getConnection().getDatabaseType());
                    EDatabaseVersion4Drivers version = EDatabaseVersion4Drivers
                            .indexOfByVersionDisplay(getConnection().getDbVersionString());
                    if (template != null && template.getUrlTemplate(version)
                            .contains(EDatabaseConnVar.FILENAME.getVariable())) {
                        setPropertiesFormEditable(true);
                        urlConnectionStringText.setEditable(false);
                    }
                    getConnection().setFileFieldName(PathUtils.getPortablePath(fileField.getText()));
                }
            }
        }
    });
    // Event Modify
    fileField.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(final ModifyEvent e) {
            if (!isContextMode()) {
                if (!urlConnectionStringText.getEditable()) {
                    getConnection().setFileFieldName(fileField.getText());
                    modifyFieldValue();
                }
            }
        }
    });

    directoryField.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(final ModifyEvent e) {
            if (!isContextMode()) {
                if (!urlConnectionStringText.getEditable()) {
                    String text = directoryField.getText();
                    getConnection().setDBRootPath(text);
                    checkFieldsValue();
                }
            }
        }
    });
    // sqlSyntaxText : Event modifyText
    sqlSyntaxCombo.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(final ModifyEvent e) {
            if (!isContextMode()) {
                getConnection().setSqlSynthax(sqlSyntaxCombo.getText());
            }
        }
    });

    // nullCharText : Event modifyText
    nullCharText.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(final ModifyEvent e) {
            if (!isContextMode()) {
                getConnection().setNullChar(nullCharText.getText());
            }
        }
    });

    // stringQuoteText : Event modifyText
    stringQuoteText.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(final ModifyEvent e) {
            if (!isContextMode()) {
                getConnection().setStringQuote(stringQuoteText.getText());
            }
        }
    });

    addGeneralDbFieldsListeners();

    addHBaseSettingFieldsListeners();

    addImpalaSettingFieldsListeners();

    // Registers listeners for the combos of Hive, including distribution, hive mode and hive version.
    // regHiveCombosListener();

    // Registers all listeners of hive widgets.
    regHiveRelatedWidgetsListeners();

    if (canLinkToHadoopCluster()) {
        addHadoopClusterLinkListeners();
    }
}