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modules/debug-jdwp-vm-host/src/main/java/cc/squirreljme/jdwp/host/JDWPHostController.java

Summary

Maintainability
B
6 hrs
Test Coverage

File JDWPHostController.java has 928 lines of code (exceeds 850 allowed). Consider refactoring.
Open

// -*- Mode: Java; indent-tabs-mode: t; tab-width: 4 -*-
// ---------------------------------------------------------------------------
// SquirrelJME
//     Copyright (C) Stephanie Gawroriski <xer@multiphasicapps.net>
// ---------------------------------------------------------------------------
Severity: Major
Found in modules/debug-jdwp-vm-host/src/main/java/cc/squirreljme/jdwp/host/JDWPHostController.java - About 3 hrs to fix

    Method poll has a Cognitive Complexity of 33 (exceeds 24 allowed). Consider refactoring.
    Open

        public boolean poll()
        throws JDWPException
    {
        // Read in any packets and process them as they come
        for (JDWPCommLink commLink = this.getCommLink();;)
    Severity: Minor
    Found in modules/debug-jdwp-vm-host/src/main/java/cc/squirreljme/jdwp/host/JDWPHostController.java - 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 deeply nested control flow statements.
    Open

                                if (viewObject.readValue(thread, fieldId, value))
                                return viewThread.fromBracket(value.get());
    Severity: Major
    Found in modules/debug-jdwp-vm-host/src/main/java/cc/squirreljme/jdwp/host/JDWPHostController.java - About 45 mins to fix

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