Example usage for com.google.common.io PatternFilenameFilter PatternFilenameFilter

Introduction

In this page you can find the example usage for com.google.common.io PatternFilenameFilter PatternFilenameFilter.

Prototype

public PatternFilenameFilter(Pattern pattern)

Source Link

Document

Constructs a pattern file name filter object.

Usage

From source file:com.github.jcustenborder.kafka.connect.spooldir.SpoolDirSourceConnectorConfig.java

public SpoolDirSourceConnectorConfig(final boolean isTask, ConfigDef configDef, Map<String, ?> settings) {
    super(configDef, settings);
    this.inputPath = ConfigUtils.getAbsoluteFile(this, INPUT_PATH_CONFIG);
    this.finishedPath = ConfigUtils.getAbsoluteFile(this, FINISHED_PATH_CONFIG);
    this.errorPath = ConfigUtils.getAbsoluteFile(this, ERROR_PATH_CONFIG);
    this.haltOnError = this.getBoolean(HALT_ON_ERROR_CONF);
    this.minimumFileAgeMS = this.getLong(FILE_MINIMUM_AGE_MS_CONF);
    this.batchSize = this.getInt(BATCH_SIZE_CONF);
    this.topic = this.getString(TOPIC_CONF);
    this.emptyPollWaitMs = this.getLong(EMPTY_POLL_WAIT_MS_CONF);
    this.processingFileExtension = this.getString(PROCESSING_FILE_EXTENSION_CONF);
    this.keyFields = this.getList(SCHEMA_GENERATION_KEY_FIELDS_CONF);
    this.schemaGenerationEnabled = this.getBoolean(SCHEMA_GENERATION_ENABLED_CONF);
    this.schemaGenerationKeyName = this.getString(SCHEMA_GENERATION_KEY_NAME_CONF);
    this.schemaGenerationValueName = this.getString(SCHEMA_GENERATION_VALUE_NAME_CONF);

    String timestampTimezone = this.getString(PARSER_TIMESTAMP_TIMEZONE_CONF);
    this.parserTimestampTimezone = TimeZone.getTimeZone(timestampTimezone);

    List<SimpleDateFormat> results = new ArrayList<>();
    List<String> formats = this.getList(PARSER_TIMESTAMP_DATE_FORMATS_CONF);
    for (String s : formats) {
        SimpleDateFormat dateFormat = new SimpleDateFormat(s);
        dateFormat.setTimeZone(this.parserTimestampTimezone);
        results.add(dateFormat);// www  .j  a v a 2  s .  com
    }
    this.parserTimestampDateFormats = results.toArray(new SimpleDateFormat[results.size()]);

    this.keySchema = readSchema(KEY_SCHEMA_CONF);
    this.valueSchema = readSchema(VALUE_SCHEMA_CONF);

    if (null != this.keySchema) {
        this.keyMetadataField = findMetadataField(this.keySchema);
        this.hasKeyMetadataField = null != this.keyMetadataField;
    } else {
        this.keyMetadataField = null;
        this.hasKeyMetadataField = false;
    }

    if (null != this.valueSchema) {
        this.valueMetadataField = findMetadataField(this.valueSchema);
        this.hasvalueMetadataField = null != this.valueMetadataField;
    } else {
        this.valueMetadataField = null;
        this.hasvalueMetadataField = false;
    }

    this.timestampMode = ConfigUtils.getEnum(TimestampMode.class, this, TIMESTAMP_MODE_CONF);

    if (TimestampMode.FIELD == this.timestampMode) {
        this.timestampField = this.getString(TIMESTAMP_FIELD_CONF);

        log.trace("ctor() - Looking for timestamp field '{}'", this.timestampField);
    } else {
        this.timestampField = null;
    }

    /*if (isTask && null == this.valueSchema) {
      throw new DataException(
          String.format("'%s' must be set to a valid schema.", VALUE_SCHEMA_CONF)
      );
    }*/

    final String inputPatternText = this.getString(INPUT_FILE_PATTERN_CONF);
    final Pattern inputPattern = Pattern.compile(inputPatternText);
    this.inputFilenameFilter = new PatternFilenameFilter(inputPattern);
}

From source file:de.hu_berlin.german.korpling.saltnpepper.debugger.MainFrame.java

private void btStartActionPerformed(java.awt.event.ActionEvent evt)//GEN-FIRST:event_btStartActionPerformed
{//GEN-HEADEREND:event_btStartActionPerformed

    // sync and write out configuration (in case we are disrupted)
    storeConfiguration();/*w w  w .jav a2 s  .  c om*/

    // clear
    txtOutput.setText("");

    File[] modulesAsArray = new File[modules.size()];
    modules.copyInto(modulesAsArray);

    File root = getRoot();

    File[] pepperInstallationMatch = root.listFiles(
            new PatternFilenameFilter("^de.hu_berlin.german.korpling.saltnpepper.pepper-starter_.*$"));

    if (pepperInstallationMatch.length > 0 && pepperInstallationMatch[0].isDirectory()) {
        File pepperRoot = pepperInstallationMatch[0];

        PepperConversionWorker worker = new PepperConversionWorker(modulesAsArray,
                new File(txtPepperParams.getText()), pepperRoot, btStart);
        worker.execute();
        btStart.setEnabled(false);

    } else {
        JOptionPane.showMessageDialog(this, "Could not find the \"pepper-install\" folder", "ERROR",
                JOptionPane.ERROR_MESSAGE);
    }
}

From source file:io.confluent.kafka.connect.source.SpoolDirectoryConfig.java

public PatternFilenameFilter inputFilePattern() {
    String input = this.getString(INPUT_FILE_PATTERN_CONF);
    Pattern pattern = Pattern.compile(input);
    return new PatternFilenameFilter(pattern);
}