| Class | Description |
|---|---|
| AssignCollectionSortRule | The Collections.sort() method mutates the list and returns the list as a value. |
| AssignCollectionUniqueRule | The unique() method mutates the original list. |
| ClosureAsLastMethodParameterRule | If a method is called and the last parameter is an inline closure it can be declared outside of the method call brackets. |
| CollectAllIsDeprecatedRule | collectAll is deprecated since Groovy 1.8.1. |
| ConfusingMultipleReturnsRule | Multiple return values can be used to set several variables at once. |
| ExplicitArrayListInstantiationRule | This rule checks for the explicit instantiation of an ArrayList using the no-arg constructor. |
| ExplicitArrayListInstantiationRule.1 | |
| ExplicitCallToAndMethodRule | This rule detects when the and(Object) method is called directly in code instead of using the & operator. |
| ExplicitCallToCompareToMethodRule | This rule detects when the compareTo(Object) method is called directly in code instead of using the <=>, >, >=, <, and <= operators. |
| ExplicitCallToDivMethodRule | This rule detects when the div(Object) method is called directly in code instead of using the / operator. |
| ExplicitCallToEqualsMethodRule | This rule detects when the equals(Object) method is called directly in code instead of using the == or ! |
| ExplicitCallToGetAtMethodRule | This rule detects when the getAt(Object) method is called directly in code instead of using the [] index operator. |
| ExplicitCallToLeftShiftMethodRule | This rule detects when the leftShift(Object) method is called directly in code instead of using the << operator. |
| ExplicitCallToMethodAstVisitor | Parent Visitor for "ExplicitCallToX" Rules. |
| ExplicitCallToMinusMethodRule | This rule detects when the minus(Object) method is called directly in code instead of using the - operator. |
| ExplicitCallToModMethodRule | This rule detects when the mod(Object) method is called directly in code instead of using the % operator. |
| ExplicitCallToMultiplyMethodRule | This rule detects when the multiply(Object) method is called directly in code instead of using the * operator. |
| ExplicitCallToOrMethodRule | This rule detects when the or(Object) method is called directly in code instead of using the | operator. |
| ExplicitCallToPlusMethodRule | This rule detects when the plus(Object) method is called directly in code instead of using the + operator. |
| ExplicitCallToPowerMethodRule | This rule detects when the power(Object) method is called directly in code instead of using the ** operator. |
| ExplicitCallToPutAtMethodRule | etects when the map.putAt(k, v) method is called directly rather than using map[k] = v. |
| ExplicitCallToRightShiftMethodRule | This rule detects when the rightShift(Object) method is called directly in code instead of using the >> operator. |
| ExplicitCallToXorMethodRule | This rule detects when the xor(Object) method is called directly in code instead of using the ^ operator. |
| ExplicitHashMapInstantiationRule | This rule checks for the explicit instantiation of a HashMap using the no-arg constructor. |
| ExplicitHashMapInstantiationRule.1 | |
| ExplicitHashSetInstantiationRule | This rule checks for the explicit instantiation of a HashSet using the no-arg constructor. |
| ExplicitHashSetInstantiationRule.1 | |
| ExplicitLinkedHashMapInstantiationRule | This rule checks for the explicit instantiation of a LinkedHashMap using the no-arg constructor. |
| ExplicitLinkedHashMapInstantiationRule.1 | |
| ExplicitLinkedListInstantiationRule | This rule checks for the explicit instantiation of a LinkedList using the no-arg constructor. |
| ExplicitLinkedListInstantiationRule.1 | |
| ExplicitStackInstantiationRule | This rule checks for the explicit instantiation of a Stack using the no-arg constructor. |
| ExplicitStackInstantiationRule.1 | |
| ExplicitTreeSetInstantiationRule | This rule checks for the explicit instantiation of a TreeSet using the no-arg constructor. |
| ExplicitTreeSetInstantiationRule.1 | |
| ExplicitTypeInstantiationAstVisitor | AstVisitor that checks for no-arg constructor calls for the type specified in the constructor. |
| GStringAsMapKeyRule | A rule that disallows GStrings as map keys as they might change their hashcode over time. |
| GStringExpressionWithinStringRule | Check for regular (single quote) strings containing a GString-type expression (${..}). |
| GetterMethodCouldBePropertyRule | If a class defines a public method that follows the Java getter notation and returns a constant, then it is cleaner to provide a Groovy property for the value rather than a Groovy method. |
| GroovyLangImmutableRule | The groovy.lang.Immutable annotation has been deprecated and replaced by groovy.transform.Immutable. |
| UseCollectManyRule | In many case collectMany() yields the same result as collect{}.flatten. |
| UseCollectNestedRule | Instead of nested collect{}-calls use collectNested{} |