Showing 605 of 958 total issues
Function toString
has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring. Open
public toString(): String {
let result: StringBuilder = new StringBuilder(/*8 * this.getDegree()*/); // dynamic string size in JS
for (let degree /*int*/ = this.getDegree(); degree >= 0; degree--) {
let coefficient: /*int*/ number = this.getCoefficient(degree);
if (coefficient !== 0) {
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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
Function checkAndNudgePoints
has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring. Open
protected static checkAndNudgePoints(
image: BitMatrix,
points: Float32Array
): void /*throws NotFoundException*/ {
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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
Function parseFromString
has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring. Open
public static parseFromString(stringRepresentation: string, setString: string, unsetString: string): BitMatrix {
if (stringRepresentation === null) {
throw new IllegalArgumentException('stringRepresentation cannot be null');
}
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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
Function constructor
has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring. Open
public constructor(hints?: Map<DecodeHintType, any>) {
super();
const possibleFormats = !hints ? null : <BarcodeFormat[]>hints.get(DecodeHintType.POSSIBLE_FORMATS);
const useCode39CheckDigit = hints && hints.get(DecodeHintType.ASSUME_CODE_39_CHECK_DIGIT) !== undefined;
const useCode39ExtendedMode = hints && hints.get(DecodeHintType.ENABLE_CODE_39_EXTENDED_MODE) !== undefined;
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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
Function findStartPattern
has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring. Open
private static findStartPattern(row: BitArray): Int32Array {
const width = row.getSize();
const rowOffset = row.getNextSet(0);
let counterPosition = 0;
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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
Function decodeDataCharacter
has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring. Open
private decodeDataCharacter(row: BitArray, pattern: FinderPattern, outsideChar: boolean): DataCharacter {
let counters = this.getDataCharacterCounters();
for (let x = 0; x < counters.length; x++) {
counters[x] = 0;
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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
File BitMatrix.ts
has 295 lines of code (exceeds 250 allowed). Consider refactoring. Open
/*
* Copyright 2007 ZXing authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
Function decodeC40Segment
has 76 lines of code (exceeds 25 allowed). Consider refactoring. Open
private static decodeC40Segment(bits: BitSource, result: StringBuilder): void {
// Three C40 values are encoded in a 16-bit value as
// (1600 * C1) + (40 * C2) + C3 + 1
// TODO(bbrown): The Upper Shift with C40 doesn't work in the 4 value scenario all the time
let upperShift = false;
Function decodeMacroBlock
has 75 lines of code (exceeds 25 allowed). Consider refactoring. Open
static decodeMacroBlock(codewords: Int32Array, codeIndex: int, resultMetadata: PDF417ResultMetadata): int {
if (codeIndex + DecodedBitStreamParser.NUMBER_OF_SEQUENCE_CODEWORDS > codewords[0]) {
// we must have at least two bytes left for the segment index
throw FormatException.getFormatInstance();
}
PDF417ScanningDecoder
has 26 functions (exceeds 20 allowed). Consider refactoring. Open
export default /*public final*/ class PDF417ScanningDecoder {
/*final*/ static CODEWORD_SKEW_SIZE: int = 2;
/*final*/ static MAX_ERRORS: int = 3;
BitArray
has 26 functions (exceeds 20 allowed). Consider refactoring. Open
export default class BitArray /*implements Cloneable*/ {
private size: number;
private bits: Int32Array;
File MatrixUtil.ts
has 289 lines of code (exceeds 250 allowed). Consider refactoring. Open
/*
* Copyright 2008 ZXing authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
Function decode
has 73 lines of code (exceeds 25 allowed). Consider refactoring. Open
public static decode(bytes: Uint8Array,
version: Version,
ecLevel: ErrorCorrectionLevel,
hints: Map<DecodeHintType, any>): DecoderResult /*throws FormatException*/ {
const bits = new BitSource(bytes);
Function getX12Value
has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring. Open
getX12Value(c: number): number {
return c === 13
? 0
: c === 42
? 1
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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
Function decode
has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring. Open
public static decode(bytes: Uint8Array,
version: Version,
ecLevel: ErrorCorrectionLevel,
hints: Map<DecodeHintType, any>): DecoderResult /*throws FormatException*/ {
const bits = new BitSource(bytes);
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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
Function decodeAsciiSegment
has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring. Open
private static decodeAsciiSegment(bits: BitSource,
result: StringBuilder,
resultTrailer: StringBuilder): Mode {
let upperShift = false;
do {
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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
Encoder
has 25 functions (exceeds 20 allowed). Consider refactoring. Open
export default class Encoder {
// The original table is defined in the table 5 of JISX0510:2004 (p.19).
private static ALPHANUMERIC_TABLE = Int32Array.from([
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // 0x00-0x0f
Function getLastASCII
has 69 lines of code (exceeds 25 allowed). Consider refactoring. Open
getLastASCII(): number {
const length = this.input.length();
const from = this.fromPosition + this.characterLength;
if (length - from > 4 || from >= length) {
return 0;
Function getNumberOfC40Words
has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring. Open
static getNumberOfC40Words(
input: Input,
from: number,
c40: boolean,
characterLength: number[]
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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
Function extractPureBits
has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring. Open
private static extractPureBits(image: BitMatrix): BitMatrix /*throws NotFoundException */ {
const leftTopBlack: Int32Array = image.getTopLeftOnBit();
const rightBottomBlack: Int32Array = image.getBottomRightOnBit();
if (leftTopBlack === null || rightBottomBlack === null) {
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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"