Module com.github.ushiosan.jvm_utilities
Package ushiosan.jvm_utilities.function.predicate

Interface ExtensionPredicate<T>

Type Parameters:
T - file data type
All Superinterfaces:
Predicate<T>
public interface ExtensionPredicate<T> extends Predicate<T>
Interface that is used as a data model for use filtering files and directories

  • Method Details

    • of

      @NotNull static <T> @NotNull Predicate<T> of(boolean acceptDirs, String @NotNull ... extensions)
      Generate instance of ExtensionPredicate
      Type Parameters:
      T - predicate object type
      Parameters:
      acceptDirs - determines whether the predicate also scans directories
      extensions - all accepted extensions without "." dot character
      Returns:
      a configured instance of ExtensionPredicate

    • of

      @NotNull static <T> @NotNull Predicate<T> of(String @NotNull ... extensions)
      Generate instance of ExtensionPredicate
      Type Parameters:
      T - predicate object type
      Parameters:
      extensions - all accepted extensions without "." dot character
      Returns:
      a configured instance of ExtensionPredicate

    • getExtensions

      String @NotNull [] getExtensions()
      Get current predicate accepted extensions
      Returns:
      an array with all predicate extensions

    • accepDirectoryObjects

      boolean accepDirectoryObjects()
      Determines whether the predicate also scans directories
      Returns:
      directory scan status

    • test

      default boolean test(@NotNull T path)
      Evaluates this predicate on the given argument.
      Specified by:
      test in interface Predicate<T>
      Parameters:
      path - the input argument
      Returns:
      true if the input argument matches the predicate, otherwise false

    • testPath

      default boolean testPath(@NotNull @NotNull Path path)
      Evaluates this predicate on the given argument.
      Parameters:
      path - the input argument
      Returns:
      true if the input argument matches the predicate, otherwise false

    • testFile

      default boolean testFile(@NotNull @NotNull File file)
      Evaluates this predicate on the given argument.
      Parameters:
      file - the input argument
      Returns:
      true if the input argument matches the predicate, otherwise false

    • testZipEntry

      default boolean testZipEntry(@NotNull @NotNull ZipEntry entry)
      Evaluates this predicate on the given argument.
      Parameters:
      entry - the input argument
      Returns:
      true if the input argument matches the predicate, otherwise false