File InstructionSequenceConstants.java has 3575 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/*
 * ProGuard -- shrinking, optimization, obfuscation, and preverification
 *             of Java bytecode.
 *
 * Copyright (c) 2002-2011 Eric Lafortune (eric@graphics.cornell.edu)

Method createAttribute has a Cognitive Complexity of 231 (exceeds 5 allowed). Consider refactoring.

Open

    private Attribute createAttribute(Clazz clazz)
    {
        int u2attributeNameIndex = dataInput.readUnsignedShort();
        int u4attributeLength    = dataInput.readInt();
        String attributeName     = clazz.getString(u2attributeNameIndex);

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File EvaluationShrinker.java has 1370 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/*
 * ProGuard -- shrinking, optimization, obfuscation, and preverification
 *             of Java bytecode.
 *
 * Copyright (c) 2002-2011 Eric Lafortune (eric@graphics.cornell.edu)

Method requiredAccessFlags has a Cognitive Complexity of 161 (exceeds 5 allowed). Consider refactoring.

Open

    private int requiredAccessFlags(boolean set,
                                    String  access)
    throws BuildException
    {
        int accessFlags = 0;

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File ProGuardGUI.java has 1253 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/*
 * ProGuard -- shrinking, optimization, obfuscation, and preverification
 *             of Java bytecode.
 *
 * Copyright (c) 2002-2011 Eric Lafortune (eric@graphics.cornell.edu)

Method parseMemberSpecificationArguments has a Cognitive Complexity of 157 (exceeds 5 allowed). Consider refactoring.

Open

    private void parseMemberSpecificationArguments(String             externalClassName,
                                                   ClassSpecification classSpecification)
    throws ParseException, IOException
    {
        // Clear the annotation name.

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Method execute has 616 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public boolean execute(ClassPool programClassPool,
                           ClassPool libraryClassPool) throws IOException
    {
        // Check if we have at least some keep commands.
        if (configuration.keep         == null &&

IntegerValue has 120 methods (exceeds 20 allowed). Consider refactoring.

Open

public abstract class IntegerValue extends Category1Value
{
    /**
     * Returns the specific integer value, if applicable.
     */

SimplifiedVisitor has 120 methods (exceeds 20 allowed). Consider refactoring.

Open

public abstract class SimplifiedVisitor
{
    // Simplifications for ClassVisitor.

    /**

File ConfigurationParser.java has 873 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/*
 * ProGuard -- shrinking, optimization, obfuscation, and preverification
 *             of Java bytecode.
 *
 * Copyright (c) 2002-2011 Eric Lafortune (eric@graphics.cornell.edu)

Method parse has a Cognitive Complexity of 100 (exceeds 5 allowed). Consider refactoring.

Open

    private static boolean parse(XMLTokener x, JSONObject context, String name)
            throws JSONException {
        char c;
        int i;
        String n;

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Method visitCodeAttribute0 has a Cognitive Complexity of 98 (exceeds 5 allowed). Consider refactoring.

Open

    public void visitCodeAttribute0(Clazz clazz, Method method, CodeAttribute codeAttribute)
    {
        if (DEBUG_RESULTS)
        {
            System.out.println();

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File PartialEvaluator.java has 787 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/*
 * ProGuard -- shrinking, optimization, obfuscation, and preverification
 *             of Java bytecode.
 *
 * Copyright (c) 2002-2011 Eric Lafortune (eric@graphics.cornell.edu)

Method fixDupInstruction has a Cognitive Complexity of 92 (exceeds 5 allowed). Consider refactoring.

Open

    private void fixDupInstruction(Clazz         clazz,
                                   CodeAttribute codeAttribute,
                                   int           dupOffset,
                                   Instruction   instruction)
    {

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File Instruction.java has 779 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/*
 * ProGuard -- shrinking, optimization, obfuscation, and preverification
 *             of Java bytecode.
 *
 * Copyright (c) 2002-2011 Eric Lafortune (eric@graphics.cornell.edu)

Method visitSimpleInstruction has 364 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public void visitSimpleInstruction(Clazz clazz, Method method, CodeAttribute codeAttribute, int offset, SimpleInstruction simpleInstruction)
    {
        switch (simpleInstruction.opcode)
        {
            case InstructionConstants.OP_NOP:

OverrideGraphics2D has 90 methods (exceeds 20 allowed). Consider refactoring.

Open

final class OverrideGraphics2D extends Graphics2D
{
    private final Graphics2D graphics;

    private Color  overrideColor;

File Optimizer.java has 715 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/*
 * ProGuard -- shrinking, optimization, obfuscation, and preverification
 *             of Java bytecode.
 *
 * Copyright (c) 2002-2011 Eric Lafortune (eric@graphics.cornell.edu)

File ClassPrinter.java has 710 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/*
 * ProGuard -- shrinking, optimization, obfuscation, and preverification
 *             of Java bytecode.
 *
 * Copyright (c) 2002-2011 Eric Lafortune (eric@graphics.cornell.edu)

Method evaluateSingleInstructionBlock has a Cognitive Complexity of 81 (exceeds 5 allowed). Consider refactoring.

Open

    private void evaluateSingleInstructionBlock(Clazz            clazz,
                                                Method           method,
                                                CodeAttribute    codeAttribute,
                                                TracedVariables  variables,
                                                TracedStack      stack,

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