mirror of
https://github.com/AdrianKuta/Tree-Data-Structure.git
synced 2025-04-19 23:19:03 +02:00
80 lines
2.6 KiB
Markdown
80 lines
2.6 KiB
Markdown
# Tree (Data Structure)
|
|
[](https://search.maven.org/artifact/com.github.adriankuta/tree-structure)
|
|
[](https://github.com/AdrianKuta/Design-Patterns-Kotlin/blob/master/LICENSE)
|
|
[](https://circleci.com/gh/AdrianKuta/Tree-Data-Structure)
|
|
|
|
Simple implementation to store object in tree structure. Method `toString()` is overrided to provide nice tree view in logs.
|
|
|
|
## Usage
|
|
|
|
```kotlin
|
|
val root = TreeNode("World")
|
|
val northA = TreeNode("North America")
|
|
val europe = TreeNode("Europe")
|
|
root.addChild(northA)
|
|
root.addChild(europe)
|
|
|
|
val usa = TreeNode("USA")
|
|
northA.addChild(usa)
|
|
|
|
val poland = TreeNode("Poland")
|
|
val france = TreeNode("France")
|
|
europe.addChild(poland)
|
|
europe.addChild(france)
|
|
println(root)
|
|
```
|
|
|
|
Or in more Kotlin like style:
|
|
|
|
```kotlin
|
|
val root = treeNode("World") {
|
|
treeNode("North America") {
|
|
treeNode("USA")
|
|
}
|
|
treeNode("Europe") {
|
|
treeNode("Poland")
|
|
treeNode("Germany")
|
|
}
|
|
}
|
|
```
|
|
|
|
*Output:*
|
|
|
|
```
|
|
World
|
|
├── North America
|
|
│ └── USA
|
|
└── Europe
|
|
├── Poland
|
|
└── France
|
|
```
|
|
|
|
|
|
## Download
|
|
|
|
implementation "com.github.adriankuta:tree-structure:$latest_versions"
|
|
|
|
## License
|
|
|
|
MIT License
|
|
|
|
Copyright (c) 2020 Adrian Kuta
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in all
|
|
copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
SOFTWARE.
|