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intellij-lsp/intellij-lsp-plugin

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src/main/scala/com/github/gtache/lsp/utils/FileUtils.scala

Summary

Maintainability
A
1 hr
Test Coverage
F
0%

Function sanitizeURI has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

  def sanitizeURI(uri: String): String = {
    val reconstructed: StringBuilder = StringBuilder.newBuilder
    var uriCp = new String(uri).replace(" ", SPACE_ENCODED) //Don't trust servers
    if (!uri.startsWith(URI_FILE_BEGIN)) {
      LOG.warn("Malformed uri : " + uri)
Severity: Minor
Found in src/main/scala/com/github/gtache/lsp/utils/FileUtils.scala - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Avoid using null
Open

        null
Severity: Major
Found in src/main/scala/com/github/gtache/lsp/utils/FileUtils.scala by scalastyle

Method name does not match the regular expression '^[a-z][A-Za-z0-9]*$'
Open

  def URIToVFS(uri: String): VirtualFile = {
Severity: Major
Found in src/main/scala/com/github/gtache/lsp/utils/FileUtils.scala by scalastyle

Method name does not match the regular expression '^[a-z][A-Za-z0-9]*$'
Open

  def VFSToURI(file: VirtualFile): String = {
Severity: Major
Found in src/main/scala/com/github/gtache/lsp/utils/FileUtils.scala by scalastyle

The string literal " " appears 3 times in the file.
Open

    sanitizeURI(new File(path.replace(" ", SPACE_ENCODED)).toURI.toString)
Severity: Major
Found in src/main/scala/com/github/gtache/lsp/utils/FileUtils.scala by scalastyle

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