Package Summary Overview Summary

### class:ElementFilter [NONE]
public class ElementFilter extends Object Filters for selecting just the elements of interest from a collection of elements. The returned sets and lists are new collections that do not use the argument collection as a backing store. The methods in this class do not make any attempts to guard against concurrent modifications of the arguments. The returned sets and lists are mutable and unsafe for concurrent access. A returned set from a method has the same iteration order as the argument set to the method. If iterables or sets containing `null` are passed as arguments to methods in this class, a `NullPointerException` will be thrown. Since: 1.6 ## Method Summary Modifier and Type Method Description `static List <ExecutableElement>` `constructorsIn (Iterable<? extends Element> elements)` Returns a list of constructors in `elements`. `static Set <ExecutableElement>` `constructorsIn (Set<? extends Element> elements)` Returns a set of constructors in `elements`. `static List <ModuleElement.ExportsDirective>` `exportsIn (Iterable<? extends ModuleElement.Directive> directives)` Returns a list of `exports` directives in `directives`. `static List <VariableElement>` `fieldsIn (Iterable<? extends Element> elements)` Returns a list of fields in `elements`. `static Set <VariableElement>` `fieldsIn (Set<? extends Element> elements)` Returns a set of fields in `elements`. `static List <ExecutableElement>` `methodsIn (Iterable<? extends Element> elements)` Returns a list of methods in `elements`. `static Set <ExecutableElement>` `methodsIn (Set<? extends Element> elements)` Returns a set of methods in `elements`. `static List <ModuleElement>` `modulesIn (Iterable<? extends Element> elements)` Returns a list of modules in `elements`. `static Set <ModuleElement>` `modulesIn (Set<? extends Element> elements)` Returns a set of modules in `elements`. `static List <ModuleElement.OpensDirective>` `opensIn (Iterable<? extends ModuleElement.Directive> directives)` Returns a list of `opens` directives in `directives`. `static List <PackageElement>` `packagesIn (Iterable<? extends Element> elements)` Returns a list of packages in `elements`. `static Set <PackageElement>` `packagesIn (Set<? extends Element> elements)` Returns a set of packages in `elements`. `static List <ModuleElement.ProvidesDirective>` `providesIn (Iterable<? extends ModuleElement.Directive> directives)` Returns a list of `provides` directives in `directives`. `static List <RecordComponentElement>` `recordComponentsIn (Iterable<? extends Element> elements)` Returns a list of record components in `elements`. `static Set <RecordComponentElement>` `recordComponentsIn (Set<? extends Element> elements)` Returns a set of record components in `elements`. `static List <ModuleElement.RequiresDirective>` `requiresIn (Iterable<? extends ModuleElement.Directive> directives)` Returns a list of `requires` directives in `directives`. `static List <TypeElement>` `typesIn (Iterable<? extends Element> elements)` Returns a list of classes and interfaces in `elements`. `static Set <TypeElement>` `typesIn (Set<? extends Element> elements)` Returns a set of types in `elements`. `static List <ModuleElement.UsesDirective>` `usesIn (Iterable<? extends ModuleElement.Directive> directives)` Returns a list of `uses` directives in `directives`. ### Methods declared in class java.lang.Object `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait` ## Method Details ### fieldsIn public static List<VariableElement> fieldsIn (Iterable<? extends Element> elements) Returns a list of fields in `elements`. Parameters: `elements` - the elements to filter Returns: a list of fields in `elements` ### fieldsIn public static Set<VariableElement> fieldsIn (Set<? extends Element> elements) Returns a set of fields in `elements`. Parameters: `elements` - the elements to filter Returns: a set of fields in `elements` ### recordComponentsIn public static List<RecordComponentElement> recordComponentsIn (Iterable<? extends Element> elements) Returns a list of record components in `elements`. Parameters: `elements` - the elements to filter Returns: a list of record components in `elements` Since: 16 ### recordComponentsIn public static Set<RecordComponentElement> recordComponentsIn (Set<? extends Element> elements) Returns a set of record components in `elements`. Parameters: `elements` - the elements to filter Returns: a set of record components in `elements` Since: 16 ### constructorsIn public static List<ExecutableElement> constructorsIn (Iterable<? extends Element> elements) Returns a list of constructors in `elements`. Parameters: `elements` - the elements to filter Returns: a list of constructors in `elements` ### constructorsIn public static Set<ExecutableElement> constructorsIn (Set<? extends Element> elements) Returns a set of constructors in `elements`. Parameters: `elements` - the elements to filter Returns: a set of constructors in `elements` ### methodsIn public static List<ExecutableElement> methodsIn (Iterable<? extends Element> elements) Returns a list of methods in `elements`. Parameters: `elements` - the elements to filter Returns: a list of methods in `elements` ### methodsIn public static Set<ExecutableElement> methodsIn (Set<? extends Element> elements) Returns a set of methods in `elements`. Parameters: `elements` - the elements to filter Returns: a set of methods in `elements` ### typesIn public static List<TypeElement> typesIn (Iterable<? extends Element> elements) Returns a list of classes and interfaces in `elements`. Parameters: `elements` - the elements to filter Returns: a list of classes and interfaces in `elements` ### typesIn public static Set<TypeElement> typesIn (Set<? extends Element> elements) Returns a set of types in `elements`. Parameters: `elements` - the elements to filter Returns: a set of types in `elements` ### packagesIn public static List<PackageElement> packagesIn (Iterable<? extends Element> elements) Returns a list of packages in `elements`. Parameters: `elements` - the elements to filter Returns: a list of packages in `elements` ### packagesIn public static Set<PackageElement> packagesIn (Set<? extends Element> elements) Returns a set of packages in `elements`. Parameters: `elements` - the elements to filter Returns: a set of packages in `elements` ### modulesIn public static List<ModuleElement> modulesIn (Iterable<? extends Element> elements) Returns a list of modules in `elements`. Parameters: `elements` - the elements to filter Returns: a list of modules in `elements` Since: 9 ### modulesIn public static Set<ModuleElement> modulesIn (Set<? extends Element> elements) Returns a set of modules in `elements`. Parameters: `elements` - the elements to filter Returns: a set of modules in `elements` Since: 9 ### exportsIn public static List<ModuleElement.ExportsDirective> exportsIn (Iterable<? extends ModuleElement.Directive> directives) Returns a list of `exports` directives in `directives`. Parameters: `directives` - the directives to filter Returns: a list of `exports` directives in `directives` Since: 9 ### opensIn public static List<ModuleElement.OpensDirective> opensIn (Iterable<? extends ModuleElement.Directive> directives) Returns a list of `opens` directives in `directives`. Parameters: `directives` - the directives to filter Returns: a list of `opens` directives in `directives` Since: 9 ### providesIn public static List<ModuleElement.ProvidesDirective> providesIn (Iterable<? extends ModuleElement.Directive> directives) Returns a list of `provides` directives in `directives`. Parameters: `directives` - the directives to filter Returns: a list of `provides` directives in `directives` Since: 9 ### requiresIn public static List<ModuleElement.RequiresDirective> requiresIn (Iterable<? extends ModuleElement.Directive> directives) Returns a list of `requires` directives in `directives`. Parameters: `directives` - the directives to filter Returns: a list of `requires` directives in `directives` Since: 9 ### usesIn public static List<ModuleElement.UsesDirective> usesIn (Iterable<? extends ModuleElement.Directive> directives) Returns a list of `uses` directives in `directives`. Parameters: `directives` - the directives to filter Returns: a list of `uses` directives in `directives` Since: 9