node-red-contrib-tak-registration/node_modules/jsts/java/util/TreeSet.js

A Node-RED node to register to TAK and to help wrap files as datapackages to send to TAK

import Collection from './Collection'
import NoSuchElementException from './NoSuchElementException'
import UnsupportedOperationException from '../lang/UnsupportedOperationException'
import SortedSet from './SortedSet'

/**
 * @see http://download.oracle.com/javase/6/docs/api/java/util/TreeSet.html
 */
export default class TreeSet extends SortedSet {
  constructor(o) {
    super()
    this.array = []
    if (o instanceof Collection)
      this.addAll(o)
  }

  contains(o) {
    for (const e of this.array)
      if (e.compareTo(o) === 0)
        return true
    return false
  }

  add(o) {
    if (this.contains(o))
      return false
    for (let i = 0, len = this.array.length; i < len; i++) {
      const e = this.array[i]
      if (e.compareTo(o) === 1)
        return !!this.array.splice(i, 0, o)
    }
    this.array.push(o)
    return true
  }

  addAll(c) {
    for (const e of c)
      this.add(e)
    return true
  }

  remove() {
    throw new UnsupportedOperationException()
  }

  size() {
    return this.array.length
  }

  isEmpty() {
    return this.array.length === 0
  }

  toArray() {
    return this.array.slice()
  }

  iterator() {
    return new Iterator(this.array)
  }
}

class Iterator {
  constructor(array) {
    this.array = array
    this.position = 0
  }

  next() {
    if (this.position === this.array.length)
      throw new NoSuchElementException()
    return this.array[this.position++]
  }

  hasNext() {
    return this.position < this.array.length
  }

  remove() {
    throw new UnsupportedOperationException()
  }
}