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yegor256/takes

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src/main/java/org/takes/rq/ChunkedInputStream.java

Summary

Maintainability
A
3 hrs
Test Coverage

Method next has 29 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    private static State next(final InputStream stream, final State state,
        final ByteArrayOutputStream line) throws IOException {
        final int next = stream.read();
        if (next == -1) {
            throw new IOException("chunked stream ended unexpectedly");
Severity: Minor
Found in src/main/java/org/takes/rq/ChunkedInputStream.java - About 1 hr to fix

    Method chunkSize has 28 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        private static int chunkSize(final InputStream stream)
        throws IOException {
        final ByteArrayOutputStream baos = ChunkedInputStream.sizeLine(stream);
        final String data = baos.toString(Charset.defaultCharset().name());
        final int separator = data.indexOf(';');
    Severity: Minor
    Found in src/main/java/org/takes/rq/ChunkedInputStream.java - About 1 hr to fix

      Method read has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
      Open

          @Override
    public int read(final byte[] buf, final int off, final int len)
        throws IOException {
        if (!this.eof && this.pos >= this.size) {
            this.nextChunk();
      Severity: Minor
      Found in src/main/java/org/takes/rq/ChunkedInputStream.java - About 45 mins 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"

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