Example usage for java.util.regex PatternSyntaxException getLocalizedMessage

List of usage examples for java.util.regex PatternSyntaxException getLocalizedMessage

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Introduction

In this page you can find the example usage for java.util.regex PatternSyntaxException getLocalizedMessage.

Prototype

public String getLocalizedMessage()

Source Link

Document

Creates a localized description of this throwable.

Usage

From source file:it.geosolutions.tools.compress.file.Extract.java

/**
 * Try to compile the passed regex throwing an error if the
 * /*www  . j a  v  a 2 s . c  om*/
 * @param regex
 * @return the compiled Pattern
 * @throws Exception
 *             if the regex is empty or null
 * @throws PatternSyntaxException
 *             if the expression's syntax is invalid
 */
private static Pattern compile(String regex) throws Exception {
    if (regex != null && regex.length() > 0) {
        try {
            // compile the pattern
            return Pattern.compile(regex);
        } catch (PatternSyntaxException pse) {
            if (LOGGER.isErrorEnabled())
                LOGGER.error(pse.getLocalizedMessage());
            throw pse;
        }
    } else {
        final String message = "Unable to compile the passed regular expression: \'" + regex + "\'";
        if (LOGGER.isErrorEnabled())
            LOGGER.error(message);
        throw new Exception(message);
    }
}

From source file:org.kalypso.commons.databinding.validation.StringRegexValidator.java

@Override
protected IStatus doValidate(final String value) {
    try {//from   w w  w .  j  a  v a 2  s. c om
        if (value == null || value.length() == 0)
            throw new PatternSyntaxException(Messages.getString("StringRegexValidator_0"), StringUtils.EMPTY, //$NON-NLS-1$
                    -1);

        Pattern.compile(value);
        return Status.OK_STATUS;
    } catch (final PatternSyntaxException ex) {
        return new Status(IStatus.ERROR, KalypsoCommonsPlugin.getID(),
                String.format(Messages.getString("StringRegexValidator_1"), ex.getLocalizedMessage()), ex); //$NON-NLS-1$
    }
}

From source file:org.opencms.db.CmsRewriteAliasMatcher.java

/**
 * Tries to rewrite a given path, and either returns the rewrite result or null if no
 * rewrite alias matched the path.<p>
 *
 * @param path the path to match//from w  w  w .ja  v a  2  s .  c o  m
 * @return the rewrite result or null if no rewrite alias matched
 */
public RewriteResult match(String path) {

    for (CmsRewriteAlias alias : m_aliases) {
        try {
            Pattern pattern = Pattern.compile(alias.getPatternString());
            Matcher matcher = pattern.matcher(path);
            if (matcher.matches()) {
                String newPath = matcher.replaceFirst(alias.getReplacementString());
                return new RewriteResult(newPath, alias);
            }
        } catch (PatternSyntaxException e) {
            LOG.warn(e.getLocalizedMessage(), e);
        } catch (IndexOutOfBoundsException e) {
            LOG.warn(e.getLocalizedMessage(), e);
        }
    }
    return null;
}

From source file:org.talend.dataprofiler.core.ui.views.PatternTestView.java

/**
 * Test the text by the regular text of regularText.
 *//* ww  w .  j  a  v a2  s. c o m*/
private void testRegularText() {
    // MOD qiongli 2011-1-7.Add java in Pattern Test View
    if (isJavaEngine) {
        String regexStr = regularText.getText();
        if (regexStr.length() >= 2 && regexStr.startsWith("'") && regexStr.endsWith("'")) { //$NON-NLS-1$ //$NON-NLS-2$
            regexStr = regexStr.substring(1, regexStr.length() - 1);
        }
        try {
            boolean flag = java.util.regex.Pattern.compile(regexStr).matcher(testText.getText()).find();
            if (flag) {
                emoticonLabel.setImage(ImageLib.getImage(ImageLib.CHECK_MARK_PNG));
                resultLabel.setText(DefaultMessagesImpl.getString("PatternTestView.Match")); //$NON-NLS-1$
                return;
            } else {
                emoticonLabel.setImage(ImageLib.getImage(ImageLib.RED_WARNING_PNG));
                resultLabel.setText(DefaultMessagesImpl.getString("PatternTestView.nonMatch")); //$NON-NLS-1$
                return;
            }
        } catch (java.util.regex.PatternSyntaxException e) {// TDQ-5650 show the error message if any exception
            emoticonLabel.setImage(ImageLib.getImage(ImageLib.ICON_ERROR_INFO));
            resultLabel.setText(e.getLocalizedMessage());
            return;
        }
    } else {
        for (IRepositoryNode connRepNode : listTdDataProviders) {
            ConnectionItem connItem = (ConnectionItem) connRepNode.getObject().getProperty().getItem();
            Connection tddataprovider = connItem.getConnection();
            if (tddataprovider.getName().equals(dbCombo.getText())) {
                DbmsLanguage createDbmsLanguage = DbmsLanguageFactory.createDbmsLanguage(tddataprovider);
                String selectRegexpTestString = null;
                // MOD gdbu 2011-5-31 bug : 19119
                if (null != createDbmsLanguage) {
                    createDbmsLanguage.setRegularExpressionFunction(getFunctionName());
                    selectRegexpTestString = createDbmsLanguage.getSelectRegexpTestString(testText.getText(),
                            regularText.getText());
                }
                // ~19119

                // TDQ-8637 if the 'selectRegexpTestString' is null,means doesn't implement method
                // DbmsLanguage.regexLike().should return.
                if (selectRegexpTestString == null) {
                    MessageDialog.openInformation(new Shell(),
                            DefaultMessagesImpl.getString("PatternTestView.NoSupportTitle"), //$NON-NLS-1$
                            DefaultMessagesImpl.getString("PatternTestView.NoSupportPatternTest")); //$NON-NLS-1$
                    return;
                }
                TypedReturnCode<java.sql.Connection> rcConn = JavaSqlFactory.createConnection(tddataprovider);
                Statement createStatement = null;
                try {
                    if (!rcConn.isOk()) {
                        throw new DataprofilerCoreException(rcConn.getMessage());
                    }
                    java.sql.Connection connection = rcConn.getObject();
                    createStatement = connection.createStatement();
                    ResultSet resultSet = createStatement.executeQuery(selectRegexpTestString);
                    while (resultSet.next()) {
                        String okString = resultSet.getString(1);
                        // MOD msjian 2011-11-15 TDQ-3967: in the postgres db, the match return value is "t"
                        if ("1".equalsIgnoreCase(okString) //$NON-NLS-1$
                                || (createDbmsLanguage != null && (createDbmsLanguage.getDbmsName()
                                        .equals(SupportDBUrlType.POSTGRESQLEFAULTURL.getLanguage())
                                        && "t".equalsIgnoreCase(okString)))) { //$NON-NLS-1$
                            // TDQ-3967 ~
                            emoticonLabel.setImage(ImageLib.getImage(ImageLib.CHECK_MARK_PNG));
                            resultLabel.setText(DefaultMessagesImpl.getString("PatternTestView.Match")); //$NON-NLS-1$
                            return;
                        }
                    }
                    emoticonLabel.setImage(ImageLib.getImage(ImageLib.RED_WARNING_PNG));
                    resultLabel.setText(DefaultMessagesImpl.getString("PatternTestView.nonMatch")); //$NON-NLS-1$
                    return;
                } catch (Exception exception) {
                    log.error(exception, exception);
                    // bug TDQ-2066-->TDQ-3594 for mysql
                    Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
                    MessageBoxExceptionHandler.process(exception, shell);
                    // ~
                    emoticonLabel.setImage(null);
                    return;
                } finally {
                    if (createStatement != null) {
                        try {
                            createStatement.close();
                        } catch (SQLException e) {
                            // do nothing until now
                        }
                    }
                    ConnectionUtils.closeConnection(rcConn.getObject());
                }
            }
        }
    }

    MessageDialog.openWarning(new Shell(), "", NO_DATABASE_SELECTEDED); //$NON-NLS-1$
}

From source file:se.trixon.toolbox.photokml.config.ModuleFoldersPanel.java

@Override
public boolean hasValidSettings() {
    if (mInvalidDateFormat && mOptions.isFoldersSubFolders() && mOptions.getFoldersBy() == 1) {
        invalidSettings(Dict.INVALID_DATE_PATTERN.getString());

        return false;
    }//from  w  w  w  .  java  2  s . co  m

    if (mOptions.isFoldersSubFolders() && mOptions.getFoldersBy() == 2) {
        try {
            Pattern pattern = Pattern.compile(mOptions.getFoldersRegex());
        } catch (PatternSyntaxException e) {
            String message = "PatternSyntaxException: " + e.getLocalizedMessage();
            invalidSettings(message);

            return false;
        }
    }

    return true;
}