Package org.cytoscape.io

Interface CyFileFilter

All Known Implementing Classes:
BasicCyFileFilter
public interface CyFileFilter
An interface that captures the metadata description of a file type so that files of the specified type can be handled correctly by the application and the user interface.

Cytoscape Backwards Compatibility (SPI Interface): We expect that this interface will be implemented. Therefore to maintain backwards compatibility this interface will only be modified for major version updates.

Module: io-api

To use this in your app, include the following dependency in your POM:

<dependency>
    <groupId>org.cytoscape</groupId>
    <artifactId>io-api</artifactId>
</dependency>

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    accepts​(InputStream stream, DataCategory category)
    A method that attempts to determine whether the specified InputStream can be read by the Reader using this filter.
    boolean
    accepts​(URI uri, DataCategory category)
    A method that attempts to determine whether the specified URI can be read by the Reader using this filter.
    Set<String>
    getContentTypes()
    The MIME content types supported by this filter.
    DataCategory
    getDataCategory()
    The DataCategory supported by this filter.
    String
    getDescription()
    A short, human readable description of the file extensions suitable for display in FileChoosers.
    Set<String>
    getExtensions()
    Returns a list of file extensions (xml, xgmml, sif) suitable for for use in FileChoosers.

  • Method Details

    • accepts

      boolean accepts​(URI uri, DataCategory category)
      A method that attempts to determine whether the specified URI can be read by the Reader using this filter.
      Parameters:
      uri - The URI to be checked.
      category - The data category of URI.
      Returns:
      True if we believe the URI can be read, false otherwise.

    • accepts

      boolean accepts​(InputStream stream, DataCategory category)
      A method that attempts to determine whether the specified InputStream can be read by the Reader using this filter.
      Parameters:
      stream - The input steam to be checked.
      category - The data category of the input steam.
      Returns:
      True if we believe the stream can be read, false otherwise.

    • getExtensions

      Set<String> getExtensions()
      Returns a list of file extensions (xml, xgmml, sif) suitable for for use in FileChoosers.
      Returns:
      A list of file extensions (xml, xgmml, sif) suitable for for use in FileChoosers.

    • getContentTypes

      Set<String> getContentTypes()
      The MIME content types supported by this filter.
      Returns:
      A set of strings the describe the different MIME types supported by this filter.

    • getDescription

      String getDescription()
      A short, human readable description of the file extensions suitable for display in FileChoosers.
      Returns:
      A string describing this file type.

    • getDataCategory

      DataCategory getDataCategory()
      The DataCategory supported by this filter.
      Returns:
      The DataCategory supported by this filter.