Example usage for java.util.regex Pattern pattern

List of usage examples for java.util.regex Pattern pattern

  1. HOME
  2. Java
  3. java
  4. java.util.regex.*
  5. Pattern
  6. pattern

Introduction

In this page you can find the example usage for java.util.regex Pattern pattern.

Prototype

pattern

Source Link

Usage

From source file:org.codehaus.mojo.license.api.DefaultDependenciesTool.java

/**
 * Tests if the given project is excludable against a groupdId pattern and a artifact pattern.
 *
 * @param project                 the project to test
 * @param excludedGroupPattern    the exlcude group pattern
 * @param excludedArtifactPattern the exclude artifact pattenr
 * @return {@code true} if the project is excludable, {@code false} otherwise
 *//* ww  w .j a  v  a 2  s.  c o m*/
protected boolean isExcludable(Artifact project, Pattern excludedGroupPattern,
        Pattern excludedArtifactPattern) {

    Logger log = getLogger();

    // check if the groupId of the project should be included
    if (excludedGroupPattern != null) {
        // we have some defined license filters
        try {
            Matcher matchGroupId = excludedGroupPattern.matcher(project.getGroupId());
            if (matchGroupId.find()) {
                if (log.isDebugEnabled()) {
                    log.debug("Exclude " + project.getGroupId());
                }
                return true;
            }
        } catch (PatternSyntaxException e) {
            log.warn(String.format(INVALID_PATTERN_MESSAGE, excludedGroupPattern.pattern()));
        }
    }

    // check if the artifactId of the project should be included
    if (excludedArtifactPattern != null) {
        // we have some defined license filters
        try {
            Matcher matchGroupId = excludedArtifactPattern.matcher(project.getArtifactId());
            if (matchGroupId.find()) {
                if (log.isDebugEnabled()) {
                    log.debug("Exclude " + project.getArtifactId());
                }
                return true;
            }
        } catch (PatternSyntaxException e) {
            log.warn(String.format(INVALID_PATTERN_MESSAGE, excludedArtifactPattern.pattern()));
        }
    }
    return false;
}

From source file:net.timbusproject.extractors.debiansoftwareextractor.CLI.java

public void process() throws InterruptedException, JSchException, JSONException, IOException, ParseException {
    Pattern remotePattern = Pattern
            .compile("(\\w[\\w\\-\\.]+\\$?){1,32}@([\\p{Alnum}\\.]+)(?::(22$|[0-9]{4,5}))?");
    Level logLevel = cmd.hasOption("debug") ? Level.DEBUG : cmd.hasOption("quiet") ? Level.WARN : Level.INFO;
    ((ch.qos.logback.classic.Logger) log).setLevel(logLevel);
    if (cmd.hasOption("universe") && cmd.hasOption('p'))
        log.warn("Formatted output disabled on universe extraction.");
    Engine.Scope scope = cmd.hasOption("universe") ? Engine.Scope.UNIVERSE : Engine.Scope.INSTALLED_PACKAGES;
    if (cmd.hasOption('l')) {
        printResult(finalizeResult(new Engine(logLevel).run(scope)));
    } else if (cmd.hasOption('r')) {
        boolean nl = false;
        for (String remote : cmd.getOptionValues('r')) {
            if (nl)
                log.info("");
            if (!remote.matches(remotePattern.pattern())) {
                log.warn("Invalid remote (skipping): " + remote);
                nl = true;/*from  ww w .jav  a 2 s .co  m*/
                continue;
            }
            Matcher matcher = remotePattern.matcher(remote);
            matcher.find();
            SSHManager sshManager;
            if (matcher.group(3) != null)
                sshManager = new SSHManager(matcher.group(1), matcher.group(2),
                        Integer.parseInt(matcher.group(3)));
            else
                sshManager = new SSHManager(matcher.group(1), matcher.group(2));
            getLoggerStdOut().write(("Enter password for " + matcher.group(1) + "@" + matcher.group(2)
                    + (matcher.group(3) != null ? ":" + matcher.group(3) : "") + ": ").getBytes());
            sshManager.setPassword(new String(System.console().readPassword()));
            printResult(finalizeResult(new Engine(sshManager, logLevel).run(scope)),
                    cmd.getOptionValues('r').length > 1
                            ? matcher.group(2) + (matcher.group(3) != null ? '-' + matcher.group(3) : "")
                            : "");
            nl = true;
        }
    }
}

From source file:org.kuali.rice.kns.kim.type.DataDictionaryTypeServiceBase.java

protected List<RemotableAttributeError> validateAttributeFormat(String kimTypeId, String objectClassName,
        String attributeName, String attributeValue, String errorKey) {
    List<RemotableAttributeError> errors = new ArrayList<RemotableAttributeError>();

    List<KimAttributeField> attributeDefinitions = getAttributeDefinitions(kimTypeId);
    KimAttributeField definition = DataDictionaryTypeServiceHelper.findAttributeField(attributeName,
            attributeDefinitions);//from   w w  w  .  j a va2  s. c o m

    String errorLabel = DataDictionaryTypeServiceHelper.getAttributeErrorLabel(definition);

    if (LOG.isDebugEnabled()) {
        LOG.debug("(bo, attributeName, attributeValue) = (" + objectClassName + "," + attributeName + ","
                + attributeValue + ")");
    }

    if (StringUtils.isNotBlank(attributeValue)) {
        Integer maxLength = definition.getAttributeField().getMaxLength();
        if ((maxLength != null) && (maxLength.intValue() < attributeValue.length())) {
            errors.add(
                    RemotableAttributeError.Builder
                            .create(errorKey, DataDictionaryTypeServiceHelper.createErrorString(
                                    RiceKeyConstants.ERROR_MAX_LENGTH, errorLabel, maxLength.toString()))
                            .build());
            return errors;
        }
        Pattern validationExpression = getAttributeValidatingExpression(definition);
        if (!ANY_CHAR_PATTERN_S.equals(validationExpression.pattern())) {
            if (LOG.isDebugEnabled()) {
                LOG.debug("(bo, attributeName, validationExpression) = (" + objectClassName + ","
                        + attributeName + "," + validationExpression + ")");
            }

            if (!validationExpression.matcher(attributeValue).matches()) {
                boolean isError = true;
                final Formatter formatter = getAttributeFormatter(definition);
                if (formatter != null) {
                    Object o = formatter.format(attributeValue);
                    isError = !validationExpression.matcher(String.valueOf(o)).matches();
                }
                if (isError) {
                    errors.add(RemotableAttributeError.Builder
                            .create(errorKey, DataDictionaryTypeServiceHelper.createErrorString(definition))
                            .build());
                }
                return errors;
            }
        }
        Double min = getAttributeMinValue(definition);
        if (min != null) {
            try {
                if (Double.parseDouble(attributeValue) < min) {
                    errors.add(RemotableAttributeError.Builder
                            .create(errorKey,
                                    DataDictionaryTypeServiceHelper.createErrorString(
                                            RiceKeyConstants.ERROR_INCLUSIVE_MIN, errorLabel, min.toString()))
                            .build());
                    return errors;
                }
            } catch (NumberFormatException e) {
                // quash; this indicates that the DD contained a min for a non-numeric attribute
            }
        }
        Double max = getAttributeMaxValue(definition);
        if (max != null) {
            try {

                if (Double.parseDouble(attributeValue) > max) {
                    errors.add(RemotableAttributeError.Builder
                            .create(errorKey,
                                    DataDictionaryTypeServiceHelper.createErrorString(
                                            RiceKeyConstants.ERROR_INCLUSIVE_MAX, errorLabel, max.toString()))
                            .build());
                    return errors;
                }
            } catch (NumberFormatException e) {
                // quash; this indicates that the DD contained a max for a non-numeric attribute
            }
        }
    }
    return errors;
}

From source file:org.stanwood.media.setup.ConfigReader.java

private void writeMediaDirs(StringBuilder document, IProgressMonitor progress) throws XMLParserException {
    for (MediaDirConfig dir : mediaDir) {
        document.append("  <mediaDirectory"); //$NON-NLS-1$
        document.append(" directory=\"" + dir.getMediaDir().getAbsolutePath() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
        document.append(" mode=\"" + dir.getMode() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
        if (dir.isDefaultForMode()) {
            document.append(" default=\"true\""); //$NON-NLS-1$
        }//  ww  w . ja va  2  s. c  o m
        document.append(" pattern=\"" + dir.getPattern() + "\""); //$NON-NLS-1$ //$NON-NLS-2$
        document.append(" ignoreSeen=\"" + dir.getIgnoreSeen() + "\">" + FileHelper.LS); //$NON-NLS-1$ //$NON-NLS-2$

        if (dir.getIgnorePatterns() != null) {
            for (Pattern p : dir.getIgnorePatterns()) {
                document.append("    <ignore>" + p.pattern() + "</ignore>" + FileHelper.LS); //$NON-NLS-1$ //$NON-NLS-2$
            }
        }
        if (dir.getStripTokens() != null) {
            if (dir.getStripTokens() != DEFAULT_STRIP_TOKENS) {
                for (Pattern p : dir.getStripTokens()) {
                    document.append("<strip>" + p.pattern() + "</strip>" + FileHelper.LS); //$NON-NLS-1$//$NON-NLS-2$
                }
            }
        }

        if (dir.getExtensions().size() > 0
                && !Arrays.equals(dir.getExtensions().toArray(new String[0]), DEFAULT_EXTS)) {
            document.append("    <extensions>" + FileHelper.LS); //$NON-NLS-1$
            for (String ext : dir.getExtensions()) {
                document.append("      <extension>" + ext + "</extension>" + FileHelper.LS); //$NON-NLS-1$//$NON-NLS-2$
            }
            document.append("    </extensions>" + FileHelper.LS); //$NON-NLS-1$
        }
        if (dir.getSources().size() > 0) {
            document.append("    <sources>" + FileHelper.LS); //$NON-NLS-1$
            for (SourceConfig source : dir.getSources()) {
                document.append("      <source"); //$NON-NLS-1$
                witeBaseMediaDirSubItem(document, source);
                document.append("      </source>"); //$NON-NLS-1$
            }
            document.append("    </sources>" + FileHelper.LS); //$NON-NLS-1$
        }
        if (dir.getStores().size() > 0) {
            document.append("    <stores>" + FileHelper.LS); //$NON-NLS-1$
            for (StoreConfig store : dir.getStores()) {
                document.append("      <store"); //$NON-NLS-1$
                witeBaseMediaDirSubItem(document, store);
                document.append("      </store>"); //$NON-NLS-1$
            }
            document.append("    </stores>" + FileHelper.LS); //$NON-NLS-1$
        }
        if (dir.getActions().size() > 0) {
            document.append("    <actions>" + FileHelper.LS); //$NON-NLS-1$
            for (ActionConfig action : dir.getActions()) {
                document.append("      <action"); //$NON-NLS-1$
                witeBaseMediaDirSubItem(document, action);
                document.append("      </action>"); //$NON-NLS-1$
            }
            document.append("    </actions>" + FileHelper.LS); //$NON-NLS-1$
        }
        document.append("  </mediaDirectory>" + FileHelper.LS); //$NON-NLS-1$
        progress.worked(1);
    }
}

From source file:guru.qas.martini.jmeter.sampler.MartiniSampler.java

protected SampleResult getSubResult(Step step, Method method, Pattern pattern) {
    String label = getLabel(step);
    SampleResult result = new SampleResult();
    result.setSuccessful(true);//  w  w w  .  j a  v  a 2s . c o m
    result.sampleStart();

    SamplerContext samplerContext = new SamplerContext(super.getThreadContext());

    try {
        ApplicationContext applicationContext = this.getApplicationContext();
        Parameter[] parameters = method.getParameters();
        Object[] arguments = new Object[parameters.length];

        if (parameters.length > 0) {
            String text = step.getText();
            Matcher matcher = pattern.matcher(text);
            checkState(matcher.find(), "unable to locate substitution parameters for pattern %s with input %s",
                    pattern.pattern(), text);

            ConversionService conversionService = applicationContext.getBean(ConversionService.class);

            int groupCount = matcher.groupCount();
            for (int i = 0; i < groupCount; i++) {
                String parameterAsString = matcher.group(i + 1);
                Parameter parameter = parameters[i];
                Class<?> parameterType = parameter.getType();
                Object converted = conversionService.convert(parameterAsString, parameterType);
                arguments[i] = converted;
            }
        }

        samplerContext.setStatus(Status.PASSED);
        Class<?> declaringClass = method.getDeclaringClass();
        Object bean = applicationContext.getBean(declaringClass);
        Object returnValue = method.invoke(bean, arguments);
        if (HttpEntity.class.isInstance(returnValue)) {
            HttpEntity entity = HttpEntity.class.cast(returnValue);
            samplerContext.setHttpEntities(Collections.singleton(entity));
        }
    } catch (Exception e) {
        samplerContext.setStatus(Status.FAILED);
        samplerContext.setException(e);
        result.setSuccessful(false);
        label = "FAIL: " + label;
    } finally {
        result.sampleEnd();
        result.setSampleLabel(label);
    }
    return result;
}

From source file:com.sinosoft.one.mvc.web.impl.thread.ActionEngine.java

/**
 * ???{@link ParamExistenceChecker}//from  w  w  w . j a v a2  s . c  o  m
 * 
 * @return
 */
private ParamExistenceChecker[] compileParamExistenceChecker() {

    IfParamExists ifParamExists = method.getAnnotation(IfParamExists.class);
    //IfParamExistsIfParamExists("")?
    if (ifParamExists == null || ifParamExists.value().trim().length() == 0) {
        return new ParamExistenceChecker[] {};
    }

    List<ParamExistenceChecker> checkers = new ArrayList<ParamExistenceChecker>(); //?
    String value = ifParamExists.value();

    //???: type&subtype=value&anothername=value2
    String[] terms = StringUtils.split(value, "&");
    Assert.isTrue(terms.length >= 1); //?

    //'&'??term?
    for (final String term : terms) {
        final int index = term.indexOf('='); //'='
        if (index == -1) { //=????term???
            checkers.add(new ParamExistenceChecker() {

                final String paramName = term.trim();

                public int check(Map<String, String[]> params) {
                    String[] paramValues = params.get(paramName);
                    if (logger.isDebugEnabled()) {
                        logger.debug(this.toString() + " is checking param:" + paramName + "="
                                + Arrays.toString(paramValues));
                    }

                    //????ok
                    if (paramValues != null && paramValues.length > 0) {
                        return 10;
                    } else {
                        return -1;
                    }
                }
            });
        } else { //term'='

            final String paramName = term.substring(0, index).trim(); //???
            final String expected = term.substring(index + 1).trim(); //?

            if (expected.startsWith(":")) { //expected?
                Pattern tmpPattern = null;
                try {
                    tmpPattern = Pattern.compile(expected.substring(1));
                } catch (PatternSyntaxException e) {
                    logger.error("@IfParamExists pattern error, " + controllerClass.getName() + "#"
                            + method.getName(), e);
                }
                final Pattern pattern = tmpPattern; //?final
                checkers.add(new ParamExistenceChecker() {

                    public int check(Map<String, String[]> params) {
                        String[] paramValues = params.get(paramName);
                        if (logger.isDebugEnabled()) {
                            logger.debug(this.toString() + " is checking param:" + paramName + "="
                                    + Arrays.toString(paramValues) + ", pattern=" + pattern.pattern());
                        }
                        if (paramValues == null) { //???
                            return -1;
                        }

                        for (String paramValue : paramValues) {
                            if (pattern != null && pattern.matcher(paramValue).matches()) {
                                return 12;
                            }
                        }
                        return -1;
                    }
                });
            } else { //expected?""
                checkers.add(new ParamExistenceChecker() {

                    public int check(Map<String, String[]> params) {
                        String[] paramValues = params.get(paramName);
                        if (logger.isDebugEnabled()) {
                            logger.debug(this.toString() + " is checking param:" + paramName + "="
                                    + Arrays.toString(paramValues) + ", expected=" + expected);
                        }
                        if (paramValues == null) { //???
                            return -1;
                        }

                        for (String paramValue : paramValues) {
                            if (expected.equals(paramValue)) {
                                return 13;// 13?12
                            }
                        }
                        return -1;
                    }
                });
            }
        }
    }
    return checkers.toArray(new ParamExistenceChecker[] {});
}

From source file:de.saly.elasticsearch.mailsource.ParallelPollingIMAPMailSource.java

protected void recurseFolders(final Folder folder, final Pattern pattern)
        throws MessagingException, IOException {

    if (folder != null) {

        if (es == null || es.isShutdown() || es.isTerminated() || Thread.currentThread().isInterrupted()) {

            logger.warn("Stop processing of mails due to mail source is closed");
            return;

        }//from   ww w.  j a  v  a2s.  co  m

        if ((folder.getType() & Folder.HOLDS_MESSAGES) != 0) {

            if (pattern != null && !pattern.matcher(folder.getFullName()).matches()) {
                logger.info("Pattern {} does not match {}", pattern.pattern(), folder.getFullName());
                return;
            }
            IMAPUtils.open(folder);

            try {
                fetch(folder);
            } finally {
                IMAPUtils.close(folder);
                logger.debug("fetch {} done", folder.getFullName());
            }
        }

        if ((folder.getType() & Folder.HOLDS_FOLDERS) != 0) {
            for (final Folder subfolder : folder.list()) {

                recurseFolders(subfolder, pattern);

            }
        }

    }

}

From source file:com.laxser.blitz.web.impl.thread.ActionEngine.java

/**
 * ???{@link ParamExistenceChecker}//from www  . j  a  v  a  2 s. c om
 * 
 * @return
 */
private ParamExistenceChecker[] compileParamExistenceChecker() {

    IfParamExists ifParamExists = method.getAnnotation(IfParamExists.class);
    //IfParamExistsIfParamExists("")?
    if (ifParamExists == null || ifParamExists.value().trim().length() == 0) {
        return new ParamExistenceChecker[] {};
    }

    List<ParamExistenceChecker> checkers = new ArrayList<ParamExistenceChecker>(); //?
    String value = ifParamExists.value();

    //???: type&subtype=value&anothername=value2
    String[] terms = StringUtils.split(value, "&");
    Assert.isTrue(terms.length >= 1); //?

    //'&'??term?
    for (final String term : terms) {
        final int index = term.indexOf('='); //'='
        if (index == -1) { //=????term???
            checkers.add(new ParamExistenceChecker() {

                final String paramName = term.trim();

                @Override
                public int check(Map<String, String[]> params) {
                    String[] paramValues = params.get(paramName);
                    if (logger.isDebugEnabled()) {
                        logger.debug(this.toString() + " is checking param:" + paramName + "="
                                + Arrays.toString(paramValues));
                    }

                    //????ok
                    if (paramValues != null && paramValues.length > 0) {
                        return 10;
                    } else {
                        return -1;
                    }
                }
            });
        } else { //term'='

            final String paramName = term.substring(0, index).trim(); //???
            final String expected = term.substring(index + 1).trim(); //?

            if (expected.startsWith(":")) { //expected?
                Pattern tmpPattern = null;
                try {
                    tmpPattern = Pattern.compile(expected.substring(1));
                } catch (PatternSyntaxException e) {
                    logger.error("@IfParamExists pattern error, " + controllerClass.getName() + "#"
                            + method.getName(), e);
                }
                final Pattern pattern = tmpPattern; //?final
                checkers.add(new ParamExistenceChecker() {

                    @Override
                    public int check(Map<String, String[]> params) {
                        String[] paramValues = params.get(paramName);
                        if (logger.isDebugEnabled()) {
                            logger.debug(this.toString() + " is checking param:" + paramName + "="
                                    + Arrays.toString(paramValues) + ", pattern=" + pattern.pattern());
                        }
                        if (paramValues == null) { //???
                            return -1;
                        }

                        for (String paramValue : paramValues) {
                            if (pattern != null && pattern.matcher(paramValue).matches()) {
                                return 12;
                            }
                        }
                        return -1;
                    }
                });
            } else { //expected?""
                checkers.add(new ParamExistenceChecker() {

                    @Override
                    public int check(Map<String, String[]> params) {
                        String[] paramValues = params.get(paramName);
                        if (logger.isDebugEnabled()) {
                            logger.debug(this.toString() + " is checking param:" + paramName + "="
                                    + Arrays.toString(paramValues) + ", expected=" + expected);
                        }
                        if (paramValues == null) { //???
                            return -1;
                        }

                        for (String paramValue : paramValues) {
                            if (expected.equals(paramValue)) {
                                return 13;// 13?12
                            }
                        }
                        return -1;
                    }
                });
            }
        }
    }
    return checkers.toArray(new ParamExistenceChecker[] {});
}

From source file:de.saly.elasticsearch.importer.imap.mailsource.ParallelPollingIMAPMailSource.java

protected void recurseFolders(final Folder folder, final Pattern pattern)
        throws MessagingException, IOException {

    if (folder != null) {

        if (es == null || es.isShutdown() || es.isTerminated() || Thread.currentThread().isInterrupted()) {

            logger.warn("Stop processing of mails due to mail source is closed");
            return;

        }//from   w w w . j  av a 2 s .c  o m

        if ((folder.getType() & Folder.HOLDS_MESSAGES) != 0) {

            if (pattern != null && !pattern.matcher(folder.getFullName()).matches()) {
                logger.debug("Pattern {} does not match {}", pattern.pattern(), folder.getFullName());
                return;
            }
            IMAPUtils.open(folder);

            try {
                fetch(folder);
            } finally {
                IMAPUtils.close(folder);
                logger.debug("fetch {} done", folder.getFullName());
            }
        }

        if ((folder.getType() & Folder.HOLDS_FOLDERS) != 0) {
            for (final Folder subfolder : folder.list()) {

                recurseFolders(subfolder, pattern);

            }
        }

    }

}

From source file:com.google.enterprise.connector.sharepoint.spiimpl.SPDocument.java

public boolean matches(String metadataName, List<Pattern> excludedMetadataPatterns) {
    boolean flag = false;
    for (Pattern pattern : excludedMetadataPatterns) {
        if (metadataName.matches(pattern.pattern())) {
            flag = true;//from www  .  j  a v  a  2 s  .  co  m
            break;
        }
    }
    return flag;
}