guava-collect

Durian - Guava's spikier (unofficial) cousin

License	The Apache Software License, Version 2.0
Categories	Guava General Purpose Libraries Utility
GroupId	com.diffplug.guava
ArtifactId	guava-collect
Last Version	19.0.0
Release Date	Jun 1, 2016
Type	jar
Description	guava-collect Durian - Guava's spikier (unofficial) cousin
Project URL	https://github.com/diffplug/durian
Source Code Management	https://github.com/diffplug/durian

Download guava-collect

Filename	Size
guava-collect-19.0.0.pom
guava-collect-19.0.0.jar	1 MB
guava-collect-19.0.0-sources.jar	557 KB
guava-collect-19.0.0-javadoc.jar	935 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.diffplug.guava/guava-collect/ -->
<dependency>
    <groupId>com.diffplug.guava</groupId>
    <artifactId>guava-collect</artifactId>
    <version>19.0.0</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.diffplug.guava/guava-collect/
implementation 'com.diffplug.guava:guava-collect:19.0.0'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.diffplug.guava/guava-collect/
implementation ("com.diffplug.guava:guava-collect:19.0.0")

Apache Buildr

'com.diffplug.guava:guava-collect:jar:19.0.0'

Apache Ivy

<dependency org="com.diffplug.guava" name="guava-collect" rev="19.0.0">
  <artifact name="guava-collect" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.diffplug.guava', module='guava-collect', version='19.0.0')
)

Scala SBT

libraryDependencies += "com.diffplug.guava" % "guava-collect" % "19.0.0"

Leiningen

[com.diffplug.guava/guava-collect "19.0.0"]

Dependencies

provided (2)

Group / Artifact	Type	Version
com.google.code.findbugs : annotations	jar	3.0.0
com.google.code.findbugs : jsr305	jar	3.0.0

runtime (3)

Group / Artifact	Type	Version
com.diffplug.guava : guava-core	jar	19.0.0
org.codehaus.mojo : animal-sniffer-annotations	jar	1.14
com.google.j2objc : j2objc-annotations	jar	0.1

Project Modules

There are no modules declared in this project.

Durian: Guava's spikier (unofficial) cousin

Guava has become indispensable for many Java developers. Because of its wide adoption, it must be conservative regarding its minimum requirements.

Durian complements Guava with some features which are too spiky for Guava, such as:

• One-liner exception handling for Java 8 functional interfaces (even with checked exceptions).
• A simple replacement for the mess of PrintStream, OutputStream, Writer, etc. when all you want is to pipe some strings around.
• Given a node in a tree, and a Function<Node, List<Node>>, create a Stream for traversing this tree (breadth-first, depth-first, etc.).
• An enum for handling comparisons in a pattern-matchey way.
• Guava's Suppliers, Predicates, and Functions converted to Java 8, and a new Consumers class to round it out.
• A few other carefully-curated Java 8 goodies:
  • Box and Box.Nullable
  • Either
  • StackDumper
  • MoreCollectors
  • FieldsAndGetters

Durian's only requirement is Java 8 or greater, no other libraries are needed (not even Guava).

Contributions are welcome, see the contributing guide for development info.

Related

If you have a Box, but you'd like to subscribe to changes in its value, you should look at RxBox in DurianRx.

Acknowledgements

• The API and tests for Suppliers, Functions, and Predicates are all verbatim from Guava.
• StringPrinter.toOutputStream() borrows heavily from WriterOutputStream, inside Apache commons-io.
• DurianPlugins is inspired by RxJava's plugin mechanism.
• Formatted by spotless, as such.
• Bugs found by findbugs, as such.
• OSGi metadata generated by goomph, which leverages Peter Kriens' bnd.
• Scripts in the .ci folder are inspired by Ben Limmer's work.
• Built by gradle.
• Tested by junit.
• Maintained by DiffPlug.

DiffPlug

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Versions

Version
19.0.0 Jun 1, 2016