prune

A zero-nonsense tree library for Java 8.

License	MIT
GroupId	com.github.rutledgepaulv
ArtifactId	prune
Last Version	1.3
Release Date	Dec 28, 2016
Type	jar
Description	prune A zero-nonsense tree library for Java 8.
Project URL	https://github.com/rutledgepaulv/prune
Source Code Management	https://github.com/rutledgepaulv/prune

Download prune

Filename	Size
prune-1.3.pom
prune-1.3.jar	10 KB
prune-1.3-sources.jar	5 KB
prune-1.3-javadoc.jar	32 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.github.rutledgepaulv/prune/ -->
<dependency>
    <groupId>com.github.rutledgepaulv</groupId>
    <artifactId>prune</artifactId>
    <version>1.3</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.github.rutledgepaulv/prune/
implementation 'com.github.rutledgepaulv:prune:1.3'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.github.rutledgepaulv/prune/
implementation ("com.github.rutledgepaulv:prune:1.3")

Apache Buildr

'com.github.rutledgepaulv:prune:jar:1.3'

Apache Ivy

<dependency org="com.github.rutledgepaulv" name="prune" rev="1.3">
  <artifact name="prune" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.github.rutledgepaulv', module='prune', version='1.3')
)

Scala SBT

libraryDependencies += "com.github.rutledgepaulv" % "prune" % "1.3"

Leiningen

[com.github.rutledgepaulv/prune "1.3"]

Dependencies

test (1)

Group / Artifact	Type	Version
junit : junit	jar	4.12

Project Modules

There are no modules declared in this project.

A zero-nonsense tree library for Java 8

No dependencies. One top-level class. Depth-first and breadth-first node streaming, visiting, and searching. Prune off sections of the tree using predicate filters. ToString of a tree returns an ascii representation of the tree. Two nodes with the same data are equal. Two trees with the same structure and ordering of nodes with the same data are equal.

Usage

Tree<Integer> tree = node(1, 
                            node(2, 
                                node(5), node(5)), 
                            node(6, 
                                node(4), node(4)), 
                            node(2, 
                                node(3), node(3))).asTree();

Optional<Integer> firstIntegerGreaterThan4DepthFirst = tree.depthFirstSearch(val -> val > 4);
Optional<Integer> firstIntegerGreaterThan4BreadthFirst = tree.breadthFirstSearch(val -> val > 4);

assertTrue(firstIntegerGreaterThan4DepthFirst.isPresent());
assertTrue(firstIntegerGreaterThan4BreadthFirst.isPresent());

assertEquals((Integer) 5, firstIntegerGreaterThan4DepthFirst.get());
assertEquals((Integer) 6, firstIntegerGreaterThan4BreadthFirst.get());


System.out.println(tree);

1 -
    |
    |- 2
    |   |
    |   |- 5
    |   |
    |   |- 5
    |
    |- 6
    |   |
    |   |- 4
    |   |
    |   |- 4
    |
    |- 2
        |
        |- 3
        |
        |- 3

Install

<dependencies>
    
    <dependency>
        <groupId>com.github.rutledgepaulv</groupId>
        <artifactId>prune</artifactId>
        <version>1.3</version>
    </dependency>
            
</dependencies>

License

This project is licensed under MIT license.

Versions

Version
1.3 Dec 28, 2016
1.2 May 24, 2016
1.1 Mar 22, 2016
1.0 Mar 19, 2016