io-functions

A collection of functional interfaces for I/O operations

License	The Apache Software License, Version 2.0
GroupId	com.github.robtimus
ArtifactId	io-functions
Last Version	2.0
Release Date	Oct 11, 2020
Type	jar
Description	io-functions A collection of functional interfaces for I/O operations
Project URL	https://robtimus.github.io/io-functions/
Source Code Management	https://github.com/robtimus/io-functions

Download io-functions

Filename	Size
io-functions-2.0.pom
io-functions-2.0.jar	60 KB
io-functions-2.0-sources.jar	63 KB
io-functions-2.0-javadoc.jar	271 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.github.robtimus/io-functions/ -->
<dependency>
    <groupId>com.github.robtimus</groupId>
    <artifactId>io-functions</artifactId>
    <version>2.0</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.github.robtimus/io-functions/
implementation 'com.github.robtimus:io-functions:2.0'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.github.robtimus/io-functions/
implementation ("com.github.robtimus:io-functions:2.0")

Apache Buildr

'com.github.robtimus:io-functions:jar:2.0'

Apache Ivy

<dependency org="com.github.robtimus" name="io-functions" rev="2.0">
  <artifact name="io-functions" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.github.robtimus', module='io-functions', version='2.0')
)

Scala SBT

libraryDependencies += "com.github.robtimus" % "io-functions" % "2.0"

Leiningen

[com.github.robtimus/io-functions "2.0"]

Dependencies

test (1)

Group / Artifact	Type	Version
org.junit.jupiter : junit-jupiter	jar	5.7.0

Project Modules

There are no modules declared in this project.

io-functions

The io-functions library provides functional interfaces for I/O operations. These are basically copies of the functional interfaces in java.util.functions except their methods can throw IOExceptions.

Each of these interfaces also contains static methods unchecked and checked to convert them into their matching JSE equivalents. For example, to delete all files in a directory that match a filter, you can use IOConsumer.unchecked:

try (DirectoryStream<Path> stream = Files.newDirectoryStream(dir, filter)) {
    stream.forEach(unchecked(Files::delete));
} catch (UncheckedIOException e) {
    throw e.getCause();
}

Versions

Version
2.0 Oct 11, 2020
1.1 Jan 4, 2020
1.0 May 14, 2017