Showing 14,752 of 14,752 total issues
Rename this constant name to match the regular expression '^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$'. Open
int STUDY__STUDY_PROTOCOL_TYPE = 9;
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Shared coding conventions allow teams to collaborate efficiently. This rule checks that all constant names match a provided regular expression.
Noncompliant Code Example
With the default regular expression ^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$
:
public class MyClass { public static final int first = 1; } public enum MyEnum { first; }
Compliant Solution
public class MyClass { public static final int FIRST = 1; } public enum MyEnum { FIRST; }
Define a constant instead of duplicating this literal "title" 3 times. Open
creatorColumns.put("title", L);
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Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.
On the other hand, constants can be referenced from many places, but only need to be updated in a single place.
Noncompliant Code Example
With the default threshold of 3:
public void run() { prepare("action1"); // Noncompliant - "action1" is duplicated 3 times execute("action1"); release("action1"); } @SuppressWarning("all") // Compliant - annotations are excluded private void method1() { /* ... */ } @SuppressWarning("all") private void method2() { /* ... */ } public String method3(String a) { System.out.println("'" + a + "'"); // Compliant - literal "'" has less than 5 characters and is excluded return ""; // Compliant - literal "" has less than 5 characters and is excluded }
Compliant Solution
private static final String ACTION_1 = "action1"; // Compliant public void run() { prepare(ACTION_1); // Compliant execute(ACTION_1); release(ACTION_1); }
Exceptions
To prevent generating some false-positives, literals having less than 5 characters are excluded.
Define a constant instead of duplicating this literal "country" 4 times. Open
creatorColumns.put("country", T);
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Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.
On the other hand, constants can be referenced from many places, but only need to be updated in a single place.
Noncompliant Code Example
With the default threshold of 3:
public void run() { prepare("action1"); // Noncompliant - "action1" is duplicated 3 times execute("action1"); release("action1"); } @SuppressWarning("all") // Compliant - annotations are excluded private void method1() { /* ... */ } @SuppressWarning("all") private void method2() { /* ... */ } public String method3(String a) { System.out.println("'" + a + "'"); // Compliant - literal "'" has less than 5 characters and is excluded return ""; // Compliant - literal "" has less than 5 characters and is excluded }
Compliant Solution
private static final String ACTION_1 = "action1"; // Compliant public void run() { prepare(ACTION_1); // Compliant execute(ACTION_1); release(ACTION_1); }
Exceptions
To prevent generating some false-positives, literals having less than 5 characters are excluded.
Refactor this method to reduce its Cognitive Complexity from 16 to the 15 allowed. Open
private Study retrieveStudy(Sheet sheet) {
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Cognitive Complexity is a measure of how hard the control flow of a method is to understand. Methods with high Cognitive Complexity will be difficult to maintain.
See
Define a constant instead of duplicating this literal "description" 5 times. Open
productColumns.put("description", L);
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Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.
On the other hand, constants can be referenced from many places, but only need to be updated in a single place.
Noncompliant Code Example
With the default threshold of 3:
public void run() { prepare("action1"); // Noncompliant - "action1" is duplicated 3 times execute("action1"); release("action1"); } @SuppressWarning("all") // Compliant - annotations are excluded private void method1() { /* ... */ } @SuppressWarning("all") private void method2() { /* ... */ } public String method3(String a) { System.out.println("'" + a + "'"); // Compliant - literal "'" has less than 5 characters and is excluded return ""; // Compliant - literal "" has less than 5 characters and is excluded }
Compliant Solution
private static final String ACTION_1 = "action1"; // Compliant public void run() { prepare(ACTION_1); // Compliant execute(ACTION_1); release(ACTION_1); }
Exceptions
To prevent generating some false-positives, literals having less than 5 characters are excluded.
Rename this constant name to match the regular expression '^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$'. Open
(byte) 26), indepvars_types("Independent variables types", (byte) 0), indepvars_mins(
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Shared coding conventions allow teams to collaborate efficiently. This rule checks that all constant names match a provided regular expression.
Noncompliant Code Example
With the default regular expression ^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$
:
public class MyClass { public static final int first = 1; } public enum MyEnum { first; }
Compliant Solution
public class MyClass { public static final int FIRST = 1; } public enum MyEnum { FIRST; }
Rename this constant name to match the regular expression '^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$'. Open
numeric,
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Shared coding conventions allow teams to collaborate efficiently. This rule checks that all constant names match a provided regular expression.
Noncompliant Code Example
With the default regular expression ^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$
:
public class MyClass { public static final int first = 1; } public enum MyEnum { first; }
Compliant Solution
public class MyClass { public static final int FIRST = 1; } public enum MyEnum { FIRST; }
Rename this constant name to match the regular expression '^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$'. Open
String eNS_PREFIX = "metadata";
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Shared coding conventions allow teams to collaborate efficiently. This rule checks that all constant names match a provided regular expression.
Noncompliant Code Example
With the default regular expression ^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$
:
public class MyClass { public static final int first = 1; } public enum MyEnum { first; }
Compliant Solution
public class MyClass { public static final int FIRST = 1; } public enum MyEnum { FIRST; }
Rename this constant name to match the regular expression '^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$'. Open
int GENERAL_INFORMATION__RIGHTS = 4;
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Shared coding conventions allow teams to collaborate efficiently. This rule checks that all constant names match a provided regular expression.
Noncompliant Code Example
With the default regular expression ^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$
:
public class MyClass { public static final int first = 1; } public enum MyEnum { first; }
Compliant Solution
public class MyClass { public static final int FIRST = 1; } public enum MyEnum { FIRST; }
Rename this constant name to match the regular expression '^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$'. Open
int MODEL_CATEGORY__MODEL_CLASS_COMMENT = 1;
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Shared coding conventions allow teams to collaborate efficiently. This rule checks that all constant names match a provided regular expression.
Noncompliant Code Example
With the default regular expression ^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$
:
public class MyClass { public static final int first = 1; } public enum MyEnum { first; }
Compliant Solution
public class MyClass { public static final int FIRST = 1; } public enum MyEnum { FIRST; }
Rename this constant name to match the regular expression '^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$'. Open
int ASSAY__PERCENTAGE_OF_MOISTURE = 2;
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Shared coding conventions allow teams to collaborate efficiently. This rule checks that all constant names match a provided regular expression.
Noncompliant Code Example
With the default regular expression ^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$
:
public class MyClass { public static final int first = 1; } public enum MyEnum { first; }
Compliant Solution
public class MyClass { public static final int FIRST = 1; } public enum MyEnum { FIRST; }
Define a constant instead of duplicating this literal "country" 4 times. Open
laboratoryColumns.put("country", M);
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Duplicated string literals make the process of refactoring error-prone, since you must be sure to update all occurrences.
On the other hand, constants can be referenced from many places, but only need to be updated in a single place.
Noncompliant Code Example
With the default threshold of 3:
public void run() { prepare("action1"); // Noncompliant - "action1" is duplicated 3 times execute("action1"); release("action1"); } @SuppressWarning("all") // Compliant - annotations are excluded private void method1() { /* ... */ } @SuppressWarning("all") private void method2() { /* ... */ } public String method3(String a) { System.out.println("'" + a + "'"); // Compliant - literal "'" has less than 5 characters and is excluded return ""; // Compliant - literal "" has less than 5 characters and is excluded }
Compliant Solution
private static final String ACTION_1 = "action1"; // Compliant public void run() { prepare(ACTION_1); // Compliant execute(ACTION_1); release(ACTION_1); }
Exceptions
To prevent generating some false-positives, literals having less than 5 characters are excluded.
Rename this constant name to match the regular expression '^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$'. Open
Integer, Double, Number, Date, File, Boolean, VectorOfNumbers, VectorOfStrings, MatrixOfNumbers, MatrixOfStrings, Other, Object
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Shared coding conventions allow teams to collaborate efficiently. This rule checks that all constant names match a provided regular expression.
Noncompliant Code Example
With the default regular expression ^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$
:
public class MyClass { public static final int first = 1; } public enum MyEnum { first; }
Compliant Solution
public class MyClass { public static final int FIRST = 1; } public enum MyEnum { FIRST; }
Rename this constant name to match the regular expression '^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$'. Open
(byte) 22), depvars_types("Dependent variables types", (byte) 0), depvars_mins(
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Shared coding conventions allow teams to collaborate efficiently. This rule checks that all constant names match a provided regular expression.
Noncompliant Code Example
With the default regular expression ^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$
:
public class MyClass { public static final int first = 1; } public enum MyEnum { first; }
Compliant Solution
public class MyClass { public static final int FIRST = 1; } public enum MyEnum { FIRST; }
Rename this constant name to match the regular expression '^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$'. Open
String eNAME = "metadata";
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Shared coding conventions allow teams to collaborate efficiently. This rule checks that all constant names match a provided regular expression.
Noncompliant Code Example
With the default regular expression ^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$
:
public class MyClass { public static final int first = 1; } public enum MyEnum { first; }
Compliant Solution
public class MyClass { public static final int FIRST = 1; } public enum MyEnum { FIRST; }
Rename this constant name to match the regular expression '^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$'. Open
int STUDY__STUDY_IDENTIFIER = 0;
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Shared coding conventions allow teams to collaborate efficiently. This rule checks that all constant names match a provided regular expression.
Noncompliant Code Example
With the default regular expression ^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$
:
public class MyClass { public static final int first = 1; } public enum MyEnum { first; }
Compliant Solution
public class MyClass { public static final int FIRST = 1; } public enum MyEnum { FIRST; }
Rename this constant name to match the regular expression '^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$'. Open
int STUDY__STUDY_ASSAY_MEASUREMENT_TYPE = 4;
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Shared coding conventions allow teams to collaborate efficiently. This rule checks that all constant names match a provided regular expression.
Noncompliant Code Example
With the default regular expression ^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$
:
public class MyClass { public static final int first = 1; } public enum MyEnum { first; }
Compliant Solution
public class MyClass { public static final int FIRST = 1; } public enum MyEnum { FIRST; }
Rename this constant name to match the regular expression '^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$'. Open
int STUDY__STUDY_PROTOCOL_DESCRIPTION = 10;
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Shared coding conventions allow teams to collaborate efficiently. This rule checks that all constant names match a provided regular expression.
Noncompliant Code Example
With the default regular expression ^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$
:
public class MyClass { public static final int first = 1; } public enum MyEnum { first; }
Compliant Solution
public class MyClass { public static final int FIRST = 1; } public enum MyEnum { FIRST; }
Refactor this method to reduce its Cognitive Complexity from 23 to the 15 allowed. Open
private OtherModelGeneralInformation retrieveGeneralInformation(Sheet sheet) {
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Cognitive Complexity is a measure of how hard the control flow of a method is to understand. Methods with high Cognitive Complexity will be difficult to maintain.
See
Refactor this method to reduce its Cognitive Complexity from 16 to the 15 allowed. Open
private Study retrieveStudy(Sheet sheet) {
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Cognitive Complexity is a measure of how hard the control flow of a method is to understand. Methods with high Cognitive Complexity will be difficult to maintain.