Uses of Interface
org.apache.commons.collections4.Closure
Packages that use Closure
Package
Description
This package contains the interfaces and utilities shared across all the subpackages of this component.
This package contains implementations of the
Closure,
Predicate,
Transformer and
Factory interfaces.-
Uses of Closure in org.apache.commons.collections4
Methods in org.apache.commons.collections4 with type parameters of type ClosureModifier and TypeMethodDescriptionstatic <T,C extends Closure<? super T>>
TCollectionUtils.forAllButLastDo(Iterable<T> collection, C closure) Deprecated.static <T,C extends Closure<? super T>>
TCollectionUtils.forAllButLastDo(Iterator<T> iterator, C closure) Deprecated.since 4.1, useIteratorUtils.forEachButLast(Iterator, Closure)insteadstatic <T,C extends Closure<? super T>>
CDeprecated.since 4.1, useIterableUtils.forEach(Iterable, Closure)insteadstatic <T,C extends Closure<? super T>>
CDeprecated.since 4.1, useIteratorUtils.forEach(Iterator, Closure)insteadMethods in org.apache.commons.collections4 that return ClosureModifier and TypeMethodDescriptionstatic <E> Closure<E>ClosureUtils.asClosure(Transformer<? super E, ?> transformer) Creates a Closure that calls a Transformer each time it is called.static <E> Closure<E>ClosureUtils.chainedClosure(Collection<? extends Closure<? super E>> closures) Create a new Closure that calls each closure in turn, passing the result into the next closure.static <E> Closure<E>ClosureUtils.chainedClosure(Closure<? super E>... closures) Create a new Closure that calls each closure in turn, passing the result into the next closure.static <E> Closure<E>ClosureUtils.doWhileClosure(Closure<? super E> closure, Predicate<? super E> predicate) Creates a Closure that will call the closure once and then repeatedly until the predicate returns false.static <E> Closure<E>ClosureUtils.exceptionClosure()Gets a Closure that always throws an exception.static <E> Closure<E>ClosureUtils.forClosure(int count, Closure<? super E> closure) Creates a Closure that will call the closurecounttimes.static <E> Closure<E>Create a new Closure that calls another closure based on the result of the specified predicate.static <E> Closure<E>ClosureUtils.ifClosure(Predicate<? super E> predicate, Closure<? super E> trueClosure, Closure<? super E> falseClosure) Create a new Closure that calls one of two closures depending on the specified predicate.static <E> Closure<E>ClosureUtils.invokerClosure(String methodName) Creates a Closure that will invoke a specific method on the closure's input object by reflection.static <E> Closure<E>ClosureUtils.invokerClosure(String methodName, Class<?>[] paramTypes, Object[] args) Creates a Closure that will invoke a specific method on the closure's input object by reflection.static <E> Closure<E>ClosureUtils.nopClosure()Gets a Closure that will do nothing.static <E> Closure<E>ClosureUtils.switchClosure(Map<Predicate<E>, Closure<E>> predicatesAndClosures) Create a new Closure that calls one of the closures depending on the predicates.static <E> Closure<E>ClosureUtils.switchClosure(Predicate<? super E>[] predicates, Closure<? super E>[] closures) Create a new Closure that calls one of the closures depending on the predicates.static <E> Closure<E>ClosureUtils.switchClosure(Predicate<? super E>[] predicates, Closure<? super E>[] closures, Closure<? super E> defaultClosure) Create a new Closure that calls one of the closures depending on the predicates.static <E> Closure<E>ClosureUtils.switchMapClosure(Map<? extends E, Closure<E>> objectsAndClosures) Create a new Closure that uses the input object as a key to find the closure to call.static <E> Closure<E>ClosureUtils.whileClosure(Predicate<? super E> predicate, Closure<? super E> closure) Creates a Closure that will call the closure repeatedly until the predicate returns false.Methods in org.apache.commons.collections4 with parameters of type ClosureModifier and TypeMethodDescriptionstatic <T> Transformer<T,T> TransformerUtils.asTransformer(Closure<? super T> closure) Creates a Transformer that calls a Closure each time the transformer is used.static <E> Closure<E>ClosureUtils.chainedClosure(Closure<? super E>... closures) Create a new Closure that calls each closure in turn, passing the result into the next closure.static <E> Closure<E>ClosureUtils.doWhileClosure(Closure<? super E> closure, Predicate<? super E> predicate) Creates a Closure that will call the closure once and then repeatedly until the predicate returns false.static <E> Closure<E>ClosureUtils.forClosure(int count, Closure<? super E> closure) Creates a Closure that will call the closurecounttimes.voidApplies the closure to all elements contained in this iterable.static <E> voidApplies the closure to each element of the provided iterable.static <E> voidApplies the closure to each element of the provided iterator.static <E> EIterableUtils.forEachButLast(Iterable<E> iterable, Closure<? super E> closure) Executes the given closure on each but the last element in the iterable.static <E> EIteratorUtils.forEachButLast(Iterator<E> iterator, Closure<? super E> closure) Executes the given closure on each but the last element in the iterator.static <E> Closure<E>Create a new Closure that calls another closure based on the result of the specified predicate.static <E> Closure<E>ClosureUtils.ifClosure(Predicate<? super E> predicate, Closure<? super E> trueClosure, Closure<? super E> falseClosure) Create a new Closure that calls one of two closures depending on the specified predicate.static <E> Closure<E>ClosureUtils.switchClosure(Predicate<? super E>[] predicates, Closure<? super E>[] closures) Create a new Closure that calls one of the closures depending on the predicates.static <E> Closure<E>ClosureUtils.switchClosure(Predicate<? super E>[] predicates, Closure<? super E>[] closures, Closure<? super E> defaultClosure) Create a new Closure that calls one of the closures depending on the predicates.static <E> Closure<E>ClosureUtils.whileClosure(Predicate<? super E> predicate, Closure<? super E> closure) Creates a Closure that will call the closure repeatedly until the predicate returns false.Method parameters in org.apache.commons.collections4 with type arguments of type ClosureModifier and TypeMethodDescriptionstatic <E> Closure<E>ClosureUtils.chainedClosure(Collection<? extends Closure<? super E>> closures) Create a new Closure that calls each closure in turn, passing the result into the next closure.static <E> Closure<E>ClosureUtils.switchClosure(Map<Predicate<E>, Closure<E>> predicatesAndClosures) Create a new Closure that calls one of the closures depending on the predicates.static <E> Closure<E>ClosureUtils.switchMapClosure(Map<? extends E, Closure<E>> objectsAndClosures) Create a new Closure that uses the input object as a key to find the closure to call. -
Uses of Closure in org.apache.commons.collections4.functors
Classes in org.apache.commons.collections4.functors that implement ClosureModifier and TypeClassDescriptionclassClosurethat catches any checked exception and re-throws it as aFunctorExceptionruntime exception.classClosure implementation that chains the specified closures together.final classClosure implementation that always throws an exception.classForClosure<E>Closure implementation that calls another closure n times, like a for loop.classIfClosure<E>Closure implementation acts as an if statement calling one or other closure based on a predicate.final classNOPClosure<E>Closure implementation that does nothing.classClosure implementation calls the closure whose predicate returns true, like a switch statement.classClosure implementation that calls a Transformer using the input object and ignore the result.classWhileClosure<E>Closure implementation that executes a closure repeatedly until a condition is met, like a do-while or while loop.Fields in org.apache.commons.collections4.functors declared as ClosureModifier and TypeFieldDescriptionstatic final ClosureExceptionClosure.INSTANCESingleton predicate instancestatic final ClosureNOPClosure.INSTANCESingleton predicate instanceMethods in org.apache.commons.collections4.functors that return ClosureModifier and TypeMethodDescriptionstatic <E> Closure<E>ChainedClosure.chainedClosure(Collection<? extends Closure<? super E>> closures) Create a new Closure that calls each closure in turn, passing the result into the next closure.static <E> Closure<E>ChainedClosure.chainedClosure(Closure<? super E>... closures) Factory method that performs validation and copies the parameter array.static <E> Closure<E>ExceptionClosure.exceptionClosure()Factory returning the singleton instance.static <E> Closure<E>ForClosure.forClosure(int count, Closure<? super E> closure) Factory method that performs validation.ClosureTransformer.getClosure()Gets the closure.ForClosure.getClosure()Gets the closure.WhileClosure.getClosure()Gets the closure.ChainedClosure.getClosures()Gets the closures.SwitchClosure.getClosures()Gets the closures.SwitchClosure.getDefaultClosure()Gets the default closure.IfClosure.getFalseClosure()Gets the closure called when false.IfClosure.getTrueClosure()Gets the closure called when true.static <E> Closure<E>Factory method that performs validation.static <E> Closure<E>IfClosure.ifClosure(Predicate<? super E> predicate, Closure<? super E> trueClosure, Closure<? super E> falseClosure) Factory method that performs validation.static <E> Closure<E>NOPClosure.nopClosure()Factory returning the singleton instance.static <E> Closure<E>SwitchClosure.switchClosure(Map<Predicate<E>, Closure<E>> predicatesAndClosures) Create a new Closure that calls one of the closures depending on the predicates.static <E> Closure<E>SwitchClosure.switchClosure(Predicate<? super E>[] predicates, Closure<? super E>[] closures, Closure<? super E> defaultClosure) Factory method that performs validation and copies the parameter arrays.static <E> Closure<E>TransformerClosure.transformerClosure(Transformer<? super E, ?> transformer) Factory method that performs validation.static <E> Closure<E>WhileClosure.whileClosure(Predicate<? super E> predicate, Closure<? super E> closure, boolean doLoop) Factory method that performs validation.Methods in org.apache.commons.collections4.functors with parameters of type ClosureModifier and TypeMethodDescriptionstatic <E> Closure<E>ChainedClosure.chainedClosure(Closure<? super E>... closures) Factory method that performs validation and copies the parameter array.static <T> Transformer<T,T> ClosureTransformer.closureTransformer(Closure<? super T> closure) Factory method that performs validation.static <E> Closure<E>ForClosure.forClosure(int count, Closure<? super E> closure) Factory method that performs validation.static <E> Closure<E>Factory method that performs validation.static <E> Closure<E>IfClosure.ifClosure(Predicate<? super E> predicate, Closure<? super E> trueClosure, Closure<? super E> falseClosure) Factory method that performs validation.static <E> Closure<E>SwitchClosure.switchClosure(Predicate<? super E>[] predicates, Closure<? super E>[] closures, Closure<? super E> defaultClosure) Factory method that performs validation and copies the parameter arrays.static <E> Closure<E>WhileClosure.whileClosure(Predicate<? super E> predicate, Closure<? super E> closure, boolean doLoop) Factory method that performs validation.Method parameters in org.apache.commons.collections4.functors with type arguments of type ClosureModifier and TypeMethodDescriptionstatic <E> Closure<E>ChainedClosure.chainedClosure(Collection<? extends Closure<? super E>> closures) Create a new Closure that calls each closure in turn, passing the result into the next closure.static <E> Closure<E>SwitchClosure.switchClosure(Map<Predicate<E>, Closure<E>> predicatesAndClosures) Create a new Closure that calls one of the closures depending on the predicates.Constructors in org.apache.commons.collections4.functors with parameters of type ClosureModifierConstructorDescriptionChainedClosure(Closure<? super E>... closures) Constructor that performs no validation.ClosureTransformer(Closure<? super T> closure) Constructor that performs no validation.ForClosure(int count, Closure<? super E> closure) Constructor that performs no validation.Constructor that performs no validation.IfClosure(Predicate<? super E> predicate, Closure<? super E> trueClosure, Closure<? super E> falseClosure) Constructor that performs no validation.SwitchClosure(Predicate<? super E>[] predicates, Closure<? super E>[] closures, Closure<? super E> defaultClosure) Constructor that performs no validation.WhileClosure(Predicate<? super E> predicate, Closure<? super E> closure, boolean doLoop) Constructor that performs no validation.
IterableUtils.forEachButLast(Iterable, Closure)instead