fun mergeWith()

in intellij-plugin-structure/structure-intellij/src/main/java/com/jetbrains/plugin/structure/intellij/plugin/Classpath.kt [29:46]

• 15 lines of code
• 7 McCabe index (conditional complexity)

  fun mergeWith(other: Classpath): Classpath {
    if (other.entries.isEmpty()) return this
    if (this.entries.isEmpty()) return other

    val pathToEntry = mutableMapOf<Path, ClasspathEntry>()

    for (cpEntry in this.entries + other.entries) {
      val path = cpEntry.path
      val existingCpEntry = pathToEntry[path]
      if (existingCpEntry == null) {
        pathToEntry[path] = cpEntry
      } else if (existingCpEntry.origin == IMPLICIT && cpEntry.origin != IMPLICIT) {
        pathToEntry[path] = cpEntry
      }
    }

    return Classpath(pathToEntry.values.toList())
  }