FileFinder

java.lang.Object

com.graphs.utils.FileFinder

public class FileFinder extends Object

This class is a general utility to access files.

Since:: 2.0
Version:: JDK 1.7
Author:: Łukasz Malara

Field Summary

Fields

Modifier and Type

Field

Description

static final String

BIPARTITE

This field stores the name of another file that is used to create bipartite graph.

static final String

GRAPH_EXAMPLE

This field stores the name of a file that is used to create some graph.

static final String

RESOURCES_PATH

This field stores a path to resources directory.

static final String

TRICKY_FILE_NAME

This field stores the name of wrong prepared(also called unavailable) file that is used purposely to throw an exception.
Constructor Summary

Constructors

Constructor

Description

FileFinder()
Method Summary

Modifier and Type

Method

Description

static List<String>

findAvailableFiles(String dir)

This method finds the names of every available file in given directory.

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- RESOURCES_PATH
  
  public static final String RESOURCES_PATH
  
  This field stores a path to resources directory.
  Since:
  
  1.0
  
  See Also:
  
  Constant Field Values
- TRICKY_FILE_NAME
  
  public static final String TRICKY_FILE_NAME
  
  This field stores the name of wrong prepared(also called unavailable) file that is used purposely to throw an exception.
  Since:
  
  1.0
  
  See Also:
  
  Constant Field Values
- GRAPH_EXAMPLE
  
  public static final String GRAPH_EXAMPLE
  
  This field stores the name of a file that is used to create some graph.
  Since:
  
  1.0
  
  See Also:
  
  Constant Field Values
- BIPARTITE
  
  public static final String BIPARTITE
  
  This field stores the name of another file that is used to create bipartite graph.
  Since:
  
  1.0
  
  See Also:
  
  Constant Field Values
Constructor Details
- FileFinder
  
  public FileFinder()
Method Details
- findAvailableFiles
  
  public static List<String> findAvailableFiles(String dir)
  
  This method finds the names of every available file in given directory.
  
  Parameters:
  
  dir - directory to scan through.
  
  Returns:
  
  an array of available files names.
  
  Since:
  
  1.0