de.skuzzle.enforcer.restrictimports.impl

Class IOUtilsImpl

java.lang.Object

de.skuzzle.enforcer.restrictimports.impl.IOUtilsImpl

public class IOUtilsImpl
extends Object

Constructor Summary

Constructors

Constructor and Description
IOUtilsImpl()

Method Summary

Modifier and Type	Method and Description
boolean	isFile(Path path) Determines whether the given path represents a file.
Stream<String>	lines(Path path) Returns a Stream of the given file's lines.
Stream<Path>	listFiles(Path root, Predicate<Path> filter) Lists files in the given root directory that match the given predicate.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IOUtilsImpl

public IOUtilsImpl()

Method Detail

lines

public Stream<String> lines(Path path)
                     throws RuntimeIOException

Returns a Stream of the given file's lines.

Parameters:

path - The file to read from.

Returns:

A Stream of lines.

Throws:

RuntimeIOException - If an IO error occurs.

listFiles

public Stream<Path> listFiles(Path root,
                              Predicate<Path> filter)

Lists files in the given root directory that match the given predicate. Returns an empty stream if the root does not exists. Otherwise returns a stream of all files found within the root directory and all sub directories.

Parameters:

root - The root to search in.

filter - For filtering the returned files.

Returns:

A stream of found files.

isFile

public boolean isFile(Path path)

Determines whether the given path represents a file.

Parameters:

path - The path to check.

Returns:

Whether the path represents a file.