ElementFilter


ElementFilter (Java Platform SE 6) function windowTitle() { if (location.href.indexOf('is-external=true') == -1) { parent.document.title="ElementFilter (Java Platform SE 6)"; } } Overview  Package   Class  Use  Tree  Deprecated  Index  Help  Java™ PlatformStandard Ed. 6  PREV CLASS   NEXT CLASS FRAMES    NO FRAMES     All Classes SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD javax.lang.model.util Class ElementFilter java.lang.Object javax.lang.model.util.ElementFilter public class ElementFilterextends Object Filters for selecting just the elements of interest from a collection of elements. The returned sets and lists are new collections and do use the argument 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 but unsafe for concurrent access. A returned set has the same iteration order as the argument set to a method. If iterables and sets containing null are passed as arguments to methods in this class, a NullPointerException will be thrown. Note that a static import statement can make the text of calls to the methods in this class more concise; for example: import static javax.lang.model.util.ElementFilter.*; ... List<VariableElement> fs = fieldsIn(someClass.getEnclosedElements()); Since: 1.6 Method Summary 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<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<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<TypeElement> typesIn(Iterable<? extends Element> elements)           Returns a list of types in elements. static Set<TypeElement> typesIn(Set<? extends Element> elements)           Returns a set of types in elements.   Methods inherited from class java.lang.Object clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait   Method Detail 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 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 types in elements. Parameters:elements - the elements to filter Returns:a list of types 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 Overview  Package   Class  Use  Tree  Deprecated  Index  Help  Java™ PlatformStandard Ed. 6  PREV CLASS   NEXT CLASS FRAMES    NO FRAMES     All Classes SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD Submit a bug or featureFor further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples. Copyright 2009 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.

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