ArrayList

This library is using Go slices and arrays to provide a Java arraylist implementation like.

Don't hesitate to email me (leguen.corentin@protonmail.com) or contribute to the project !

Go Get

:construction: Presently under construction

How to use

Constructor

To create a new arraylist : New() *List

Methods

| Signature | Description | |------------------------------------------------------|-----------------------------------------------------------| | Len() int | Return the length of the arraylist | | Clear() | Empty the arraylist | | Clone() *List | Return a copy of the arraylist | | Sublist(fromRange int, toRange int) *List | Return the inclusive sublist [start, end] of an arraylist | | IndexOf(elem interface{}) int | Return the position of elem in the arraylist | | GetValue(position int) interface{} | Return the value at the position position | | Contains(elem interface{}) bool | Show if the value elem is in the arraylist | | Add(elem interface{}) | Add elem to the tail of the arraylist | | AddAll(elems []interface{}) | Add all elems to the tail of the arraylist | | ReplaceAll(fromElem interface{}, toElem interface{}) | Replace all occurrences of an element by another one | | RemoveFirst(elem interface{}) | Remove the first occurrence of elem from the arraylist | | RemoveAtIndex(index int) | Remove the item at the position index | | RemoveAll(elem interface{}) | Remove all occurrences of elem from the arraylist | | ToArray() []interface{} | Return the arraylist as an array | | Equals(o *List) bool | Compare two arraylist |

Example

package main

import (
	"fmt"
	arrayList "github.com/CorentinLeGuen/arraylist"
)

func main() {
	s := arrayList.New()
	s.Add("toto")
	s.Add("titi")
	s.Add("toto")
	s.Add("tutu")
	s.Add("toto")                             // add five strings to the arraylist
	fmt.Printf("%t\n", s.Contains("tata"))    // false
	fmt.Printf("%t\n", s.Contains("toto"))    // true
	s.RemoveFirst("toto")                     // we are removing the first "toto"
	fmt.Printf("%t\n", s.Contains("toto"))    // true
	s.RemoveAll("toto")                       // we are removing every "toto"
	fmt.Printf("%t\n", s.Contains("toto"))    // false
	fmt.Printf("%d\n", s.Len())               // 2 there is only ["titi", "tutu"] in the arraylist
	s.AddAll([]interface{}{"toto", "tata"})   // adding at the end of the arraylist
	fmt.Printf("%t\n", s.Contains("tata"))    // true
	fmt.Printf("%d\n", s.GetPosition("tutu")) // 1
	fmt.Printf("%s\n", s.GetValue(2))         // "toto"
}

You can take a look at tests files for more examples.

Todo

• Update the README with go get and example import