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Packages that use Predicate | |
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org.apache.commons.collections | This package contains the interfaces and utilities shared across all the subpackages of this component. |
org.apache.commons.collections.bag |
This package contains implementations of the
Bag and
SortedBag interfaces. |
org.apache.commons.collections.buffer |
This package contains implementations of the
Buffer interface. |
org.apache.commons.collections.collection |
This package contains implementations of the
Collection interface. |
org.apache.commons.collections.functors |
This package contains implementations of the
Closure ,
Predicate ,
Transformer and
Factory interfaces. |
org.apache.commons.collections.iterators |
This package contains implementations of the
Iterator interface. |
org.apache.commons.collections.list |
This package contains implementations of the
List interface. |
org.apache.commons.collections.map |
This package contains implementations of the
Map ,
IterableMap ,
OrderedMap and
SortedMap interfaces. |
org.apache.commons.collections.set |
This package contains implementations of the
Set and
SortedSet interfaces. |
Uses of Predicate in org.apache.commons.collections |
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Methods in org.apache.commons.collections that return Predicate | |
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static Predicate |
PredicateUtils.allPredicate(java.util.Collection predicates)
Create a new Predicate that returns true only if all of the specified predicates are true. |
static Predicate |
PredicateUtils.allPredicate(Predicate[] predicates)
Create a new Predicate that returns true only if all of the specified predicates are true. |
static Predicate |
PredicateUtils.andPredicate(Predicate predicate1,
Predicate predicate2)
Create a new Predicate that returns true only if both of the specified predicates are true. |
static Predicate |
PredicateUtils.anyPredicate(java.util.Collection predicates)
Create a new Predicate that returns true if any of the specified predicates are true. |
static Predicate |
PredicateUtils.anyPredicate(Predicate[] predicates)
Create a new Predicate that returns true if any of the specified predicates are true. |
static Predicate |
PredicateUtils.asPredicate(Transformer transformer)
Create a new Predicate that wraps a Transformer. |
static Predicate |
PredicateUtils.eitherPredicate(Predicate predicate1,
Predicate predicate2)
Create a new Predicate that returns true if one, but not both, of the specified predicates are true. |
static Predicate |
PredicateUtils.equalPredicate(java.lang.Object value)
Creates a Predicate that checks if the input object is equal to the specified object using equals(). |
static Predicate |
PredicateUtils.exceptionPredicate()
Gets a Predicate that always throws an exception. |
static Predicate |
PredicateUtils.falsePredicate()
Gets a Predicate that always returns false. |
static Predicate |
PredicateUtils.identityPredicate(java.lang.Object value)
Creates a Predicate that checks if the input object is equal to the specified object by identity. |
static Predicate |
PredicateUtils.instanceofPredicate(java.lang.Class type)
Creates a Predicate that checks if the object passed in is of a particular type, using instanceof. |
static Predicate |
PredicateUtils.invokerPredicate(java.lang.String methodName)
Creates a Predicate that invokes a method on the input object. |
static Predicate |
PredicateUtils.invokerPredicate(java.lang.String methodName,
java.lang.Class[] paramTypes,
java.lang.Object[] args)
Creates a Predicate that invokes a method on the input object. |
static Predicate |
PredicateUtils.neitherPredicate(Predicate predicate1,
Predicate predicate2)
Create a new Predicate that returns true if neither of the specified predicates are true. |
static Predicate |
PredicateUtils.nonePredicate(java.util.Collection predicates)
Create a new Predicate that returns true if none of the specified predicates are true. |
static Predicate |
PredicateUtils.nonePredicate(Predicate[] predicates)
Create a new Predicate that returns true if none of the specified predicates are true. |
static Predicate |
PredicateUtils.notNullPredicate()
Gets a Predicate that checks if the input object passed in is not null. |
static Predicate |
PredicateUtils.notPredicate(Predicate predicate)
Create a new Predicate that returns true if the specified predicate returns false and vice versa. |
static Predicate |
PredicateUtils.nullIsExceptionPredicate(Predicate predicate)
Gets a Predicate that throws an exception if the input object is null, otherwise it calls the specified Predicate. |
static Predicate |
PredicateUtils.nullIsFalsePredicate(Predicate predicate)
Gets a Predicate that returns false if the input object is null, otherwise it calls the specified Predicate. |
static Predicate |
PredicateUtils.nullIsTruePredicate(Predicate predicate)
Gets a Predicate that returns true if the input object is null, otherwise it calls the specified Predicate. |
static Predicate |
PredicateUtils.nullPredicate()
Gets a Predicate that checks if the input object passed in is null. |
static Predicate |
PredicateUtils.onePredicate(java.util.Collection predicates)
Create a new Predicate that returns true if only one of the specified predicates are true. |
static Predicate |
PredicateUtils.onePredicate(Predicate[] predicates)
Create a new Predicate that returns true if only one of the specified predicates are true. |
static Predicate |
PredicateUtils.orPredicate(Predicate predicate1,
Predicate predicate2)
Create a new Predicate that returns true if either of the specified predicates are true. |
static Predicate |
PredicateUtils.transformedPredicate(Transformer transformer,
Predicate predicate)
Creates a predicate that transforms the input object before passing it to the predicate. |
static Predicate |
PredicateUtils.truePredicate()
Gets a Predicate that always returns true. |
static Predicate |
PredicateUtils.uniquePredicate()
Creates a Predicate that returns true the first time an object is encountered, and false if the same object is received again. |
Methods in org.apache.commons.collections with parameters of type Predicate | |
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static Predicate |
PredicateUtils.allPredicate(Predicate[] predicates)
Create a new Predicate that returns true only if all of the specified predicates are true. |
static Predicate |
PredicateUtils.andPredicate(Predicate predicate1,
Predicate predicate2)
Create a new Predicate that returns true only if both of the specified predicates are true. |
static Predicate |
PredicateUtils.anyPredicate(Predicate[] predicates)
Create a new Predicate that returns true if any of the specified predicates are true. |
static Transformer |
TransformerUtils.asTransformer(Predicate predicate)
Creates a Transformer that calls a Predicate each time the transformer is used. |
static int |
CollectionUtils.countMatches(java.util.Collection inputCollection,
Predicate predicate)
Counts the number of elements in the input collection that match the predicate. |
static Closure |
ClosureUtils.doWhileClosure(Closure closure,
Predicate predicate)
Creates a Closure that will call the closure once and then repeatedly until the predicate returns false. |
static Predicate |
PredicateUtils.eitherPredicate(Predicate predicate1,
Predicate predicate2)
Create a new Predicate that returns true if one, but not both, of the specified predicates are true. |
static boolean |
CollectionUtils.exists(java.util.Collection collection,
Predicate predicate)
Answers true if a predicate is true for at least one element of a collection. |
static void |
CollectionUtils.filter(java.util.Collection collection,
Predicate predicate)
Filter the collection by applying a Predicate to each element. |
static java.util.Iterator |
IteratorUtils.filteredIterator(java.util.Iterator iterator,
Predicate predicate)
Gets an iterator that filters another iterator. |
static java.util.ListIterator |
IteratorUtils.filteredListIterator(java.util.ListIterator listIterator,
Predicate predicate)
Gets a list iterator that filters another list iterator. |
static java.lang.Object |
CollectionUtils.find(java.util.Collection collection,
Predicate predicate)
Finds the first element in the given collection which matches the given predicate. |
static Closure |
ClosureUtils.ifClosure(Predicate predicate,
Closure trueClosure)
Create a new Closure that calls another closure based on the result of the specified predicate. |
static Closure |
ClosureUtils.ifClosure(Predicate predicate,
Closure trueClosure,
Closure falseClosure)
Create a new Closure that calls one of two closures depending on the specified predicate. |
static Predicate |
PredicateUtils.neitherPredicate(Predicate predicate1,
Predicate predicate2)
Create a new Predicate that returns true if neither of the specified predicates are true. |
static Predicate |
PredicateUtils.nonePredicate(Predicate[] predicates)
Create a new Predicate that returns true if none of the specified predicates are true. |
static Predicate |
PredicateUtils.notPredicate(Predicate predicate)
Create a new Predicate that returns true if the specified predicate returns false and vice versa. |
static Predicate |
PredicateUtils.nullIsExceptionPredicate(Predicate predicate)
Gets a Predicate that throws an exception if the input object is null, otherwise it calls the specified Predicate. |
static Predicate |
PredicateUtils.nullIsFalsePredicate(Predicate predicate)
Gets a Predicate that returns false if the input object is null, otherwise it calls the specified Predicate. |
static Predicate |
PredicateUtils.nullIsTruePredicate(Predicate predicate)
Gets a Predicate that returns true if the input object is null, otherwise it calls the specified Predicate. |
static Predicate |
PredicateUtils.onePredicate(Predicate[] predicates)
Create a new Predicate that returns true if only one of the specified predicates are true. |
static Predicate |
PredicateUtils.orPredicate(Predicate predicate1,
Predicate predicate2)
Create a new Predicate that returns true if either of the specified predicates are true. |
static Bag |
BagUtils.predicatedBag(Bag bag,
Predicate predicate)
Returns a predicated (validating) bag backed by the given bag. |
static Buffer |
BufferUtils.predicatedBuffer(Buffer buffer,
Predicate predicate)
Returns a predicated (validating) buffer backed by the given buffer. |
static java.util.Collection |
CollectionUtils.predicatedCollection(java.util.Collection collection,
Predicate predicate)
Returns a predicated (validating) collection backed by the given collection. |
static java.util.List |
ListUtils.predicatedList(java.util.List list,
Predicate predicate)
Returns a predicated (validating) list backed by the given list. |
static java.util.Map |
MapUtils.predicatedMap(java.util.Map map,
Predicate keyPred,
Predicate valuePred)
Returns a predicated (validating) map backed by the given map. |
static java.util.Set |
SetUtils.predicatedSet(java.util.Set set,
Predicate predicate)
Returns a predicated (validating) set backed by the given set. |
static SortedBag |
BagUtils.predicatedSortedBag(SortedBag bag,
Predicate predicate)
Returns a predicated (validating) sorted bag backed by the given sorted bag. |
static java.util.SortedMap |
MapUtils.predicatedSortedMap(java.util.SortedMap map,
Predicate keyPred,
Predicate valuePred)
Returns a predicated (validating) sorted map backed by the given map. |
static java.util.SortedSet |
SetUtils.predicatedSortedSet(java.util.SortedSet set,
Predicate predicate)
Returns a predicated (validating) sorted set backed by the given sorted set. |
static java.util.Collection |
CollectionUtils.select(java.util.Collection inputCollection,
Predicate predicate)
Selects all elements from input collection which match the given predicate into an output collection. |
static void |
CollectionUtils.select(java.util.Collection inputCollection,
Predicate predicate,
java.util.Collection outputCollection)
Selects all elements from input collection which match the given predicate and adds them to outputCollection. |
static java.util.Collection |
CollectionUtils.selectRejected(java.util.Collection inputCollection,
Predicate predicate)
Selects all elements from inputCollection which don't match the given predicate into an output collection. |
static void |
CollectionUtils.selectRejected(java.util.Collection inputCollection,
Predicate predicate,
java.util.Collection outputCollection)
Selects all elements from inputCollection which don't match the given predicate and adds them to outputCollection. |
static Closure |
ClosureUtils.switchClosure(Predicate[] predicates,
Closure[] closures)
Create a new Closure that calls one of the closures depending on the predicates. |
static Closure |
ClosureUtils.switchClosure(Predicate[] predicates,
Closure[] closures,
Closure defaultClosure)
Create a new Closure that calls one of the closures depending on the predicates. |
static Transformer |
TransformerUtils.switchTransformer(Predicate[] predicates,
Transformer[] transformers)
Create a new Transformer that calls one of the transformers depending on the predicates. |
static Transformer |
TransformerUtils.switchTransformer(Predicate[] predicates,
Transformer[] transformers,
Transformer defaultTransformer)
Create a new Transformer that calls one of the transformers depending on the predicates. |
static Transformer |
TransformerUtils.switchTransformer(Predicate predicate,
Transformer trueTransformer,
Transformer falseTransformer)
Create a new Transformer that calls one of two transformers depending on the specified predicate. |
static Predicate |
PredicateUtils.transformedPredicate(Transformer transformer,
Predicate predicate)
Creates a predicate that transforms the input object before passing it to the predicate. |
static Closure |
ClosureUtils.whileClosure(Predicate predicate,
Closure closure)
Creates a Closure that will call the closure repeatedly until the predicate returns false. |
Uses of Predicate in org.apache.commons.collections.bag |
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Methods in org.apache.commons.collections.bag with parameters of type Predicate | |
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static Bag |
PredicatedBag.decorate(Bag bag,
Predicate predicate)
Factory method to create a predicated (validating) bag. |
static SortedBag |
PredicatedSortedBag.decorate(SortedBag bag,
Predicate predicate)
Factory method to create a predicated (validating) bag. |
Constructors in org.apache.commons.collections.bag with parameters of type Predicate | |
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PredicatedBag(Bag bag,
Predicate predicate)
Constructor that wraps (not copies). |
|
PredicatedSortedBag(SortedBag bag,
Predicate predicate)
Constructor that wraps (not copies). |
Uses of Predicate in org.apache.commons.collections.buffer |
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Methods in org.apache.commons.collections.buffer with parameters of type Predicate | |
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static Buffer |
PredicatedBuffer.decorate(Buffer buffer,
Predicate predicate)
Factory method to create a predicated (validating) buffer. |
Constructors in org.apache.commons.collections.buffer with parameters of type Predicate | |
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PredicatedBuffer(Buffer buffer,
Predicate predicate)
Constructor that wraps (not copies). |
Uses of Predicate in org.apache.commons.collections.collection |
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Fields in org.apache.commons.collections.collection declared as Predicate | |
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protected Predicate |
PredicatedCollection.predicate
The predicate to use |
Methods in org.apache.commons.collections.collection with parameters of type Predicate | |
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static java.util.Collection |
PredicatedCollection.decorate(java.util.Collection coll,
Predicate predicate)
Factory method to create a predicated (validating) collection. |
Constructors in org.apache.commons.collections.collection with parameters of type Predicate | |
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PredicatedCollection(java.util.Collection coll,
Predicate predicate)
Constructor that wraps (not copies). |
Uses of Predicate in org.apache.commons.collections.functors |
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Subinterfaces of Predicate in org.apache.commons.collections.functors | |
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interface |
PredicateDecorator
Defines a predicate that decorates one or more other predicates. |
Classes in org.apache.commons.collections.functors that implement Predicate | |
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class |
AllPredicate
Predicate implementation that returns true if all the predicates return true. |
class |
AndPredicate
Predicate implementation that returns true if both the predicates return true. |
class |
AnyPredicate
Predicate implementation that returns true if any of the predicates return true. |
class |
EqualPredicate
Predicate implementation that returns true if the input is the same object as the one stored in this predicate by equals. |
class |
ExceptionPredicate
Predicate implementation that always throws an exception. |
class |
FalsePredicate
Predicate implementation that always returns false. |
class |
IdentityPredicate
Predicate implementation that returns true if the input is the same object as the one stored in this predicate. |
class |
InstanceofPredicate
Predicate implementation that returns true if the input is an instanceof the type stored in this predicate. |
class |
NonePredicate
Predicate implementation that returns true if none of the predicates return true. |
class |
NotNullPredicate
Predicate implementation that returns true if the input is not null. |
class |
NotPredicate
Predicate implementation that returns the opposite of the decorated predicate. |
class |
NullIsExceptionPredicate
Predicate implementation that throws an exception if the input is null. |
class |
NullIsFalsePredicate
Predicate implementation that returns false if the input is null. |
class |
NullIsTruePredicate
Predicate implementation that returns true if the input is null. |
class |
NullPredicate
Predicate implementation that returns true if the input is null. |
class |
OnePredicate
Predicate implementation that returns true if only one of the predicates return true. |
class |
OrPredicate
Predicate implementation that returns true if either of the predicates return true. |
class |
TransformedPredicate
Predicate implementation that transforms the given object before invoking another Predicate . |
class |
TransformerPredicate
Predicate implementation that returns the result of a transformer. |
class |
TruePredicate
Predicate implementation that always returns true. |
class |
UniquePredicate
Predicate implementation that returns true the first time an object is passed into the predicate. |
Fields in org.apache.commons.collections.functors declared as Predicate | |
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static Predicate |
TruePredicate.INSTANCE
Singleton predicate instance |
static Predicate |
NullPredicate.INSTANCE
Singleton predicate instance |
static Predicate |
NotNullPredicate.INSTANCE
Singleton predicate instance |
static Predicate |
FalsePredicate.INSTANCE
Singleton predicate instance |
static Predicate |
ExceptionPredicate.INSTANCE
Singleton predicate instance |
Methods in org.apache.commons.collections.functors that return Predicate | |
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static Predicate |
UniquePredicate.getInstance()
Factory to create the predicate. |
static Predicate |
TruePredicate.getInstance()
Factory returning the singleton instance. |
static Predicate |
NullPredicate.getInstance()
Factory returning the singleton instance. |
static Predicate |
NotNullPredicate.getInstance()
Factory returning the singleton instance. |
static Predicate |
FalsePredicate.getInstance()
Factory returning the singleton instance. |
static Predicate |
ExceptionPredicate.getInstance()
Factory returning the singleton instance. |
static Predicate |
InstanceofPredicate.getInstance(java.lang.Class type)
Factory to create the identity predicate. |
static Predicate |
OnePredicate.getInstance(java.util.Collection predicates)
Factory to create the predicate. |
static Predicate |
NonePredicate.getInstance(java.util.Collection predicates)
Factory to create the predicate. |
static Predicate |
AnyPredicate.getInstance(java.util.Collection predicates)
Factory to create the predicate. |
static Predicate |
AllPredicate.getInstance(java.util.Collection predicates)
Factory to create the predicate. |
static Predicate |
IdentityPredicate.getInstance(java.lang.Object object)
Factory to create the identity predicate. |
static Predicate |
EqualPredicate.getInstance(java.lang.Object object)
Factory to create the identity predicate. |
static Predicate |
NullIsTruePredicate.getInstance(Predicate predicate)
Factory to create the null true predicate. |
static Predicate |
NullIsFalsePredicate.getInstance(Predicate predicate)
Factory to create the null false predicate. |
static Predicate |
NullIsExceptionPredicate.getInstance(Predicate predicate)
Factory to create the null exception predicate. |
static Predicate |
NotPredicate.getInstance(Predicate predicate)
Factory to create the not predicate. |
static Predicate |
OnePredicate.getInstance(Predicate[] predicates)
Factory to create the predicate. |
static Predicate |
NonePredicate.getInstance(Predicate[] predicates)
Factory to create the predicate. |
static Predicate |
AnyPredicate.getInstance(Predicate[] predicates)
Factory to create the predicate. |
static Predicate |
AllPredicate.getInstance(Predicate[] predicates)
Factory to create the predicate. |
static Predicate |
OrPredicate.getInstance(Predicate predicate1,
Predicate predicate2)
Factory to create the predicate. |
static Predicate |
AndPredicate.getInstance(Predicate predicate1,
Predicate predicate2)
Factory to create the predicate. |
static Predicate |
TransformerPredicate.getInstance(Transformer transformer)
Factory to create the predicate. |
static Predicate |
TransformedPredicate.getInstance(Transformer transformer,
Predicate predicate)
Factory to create the predicate. |
Predicate |
WhileClosure.getPredicate()
Gets the predicate in use. |
Predicate |
PredicateTransformer.getPredicate()
Gets the predicate. |
Predicate |
IfClosure.getPredicate()
Gets the predicate. |
Predicate[] |
TransformedPredicate.getPredicates()
Gets the predicate being decorated. |
Predicate[] |
SwitchTransformer.getPredicates()
Gets the predicates, do not modify the array. |
Predicate[] |
SwitchClosure.getPredicates()
Gets the predicates, do not modify the array. |
Predicate[] |
PredicateDecorator.getPredicates()
Gets the predicates being decorated as an array. |
Predicate[] |
OrPredicate.getPredicates()
Gets the two predicates being decorated as an array. |
Predicate[] |
OnePredicate.getPredicates()
Gets the predicates, do not modify the array. |
Predicate[] |
NullIsTruePredicate.getPredicates()
Gets the predicate being decorated. |
Predicate[] |
NullIsFalsePredicate.getPredicates()
Gets the predicate being decorated. |
Predicate[] |
NullIsExceptionPredicate.getPredicates()
Gets the predicate being decorated. |
Predicate[] |
NotPredicate.getPredicates()
Gets the predicate being decorated. |
Predicate[] |
NonePredicate.getPredicates()
Gets the predicates, do not modify the array. |
Predicate[] |
AnyPredicate.getPredicates()
Gets the predicates, do not modify the array. |
Predicate[] |
AndPredicate.getPredicates()
Gets the two predicates being decorated as an array. |
Predicate[] |
AllPredicate.getPredicates()
Gets the predicates, do not modify the array. |
Methods in org.apache.commons.collections.functors with parameters of type Predicate | |
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static Transformer |
PredicateTransformer.getInstance(Predicate predicate)
Factory method that performs validation. |
static Predicate |
NullIsTruePredicate.getInstance(Predicate predicate)
Factory to create the null true predicate. |
static Predicate |
NullIsFalsePredicate.getInstance(Predicate predicate)
Factory to create the null false predicate. |
static Predicate |
NullIsExceptionPredicate.getInstance(Predicate predicate)
Factory to create the null exception predicate. |
static Predicate |
NotPredicate.getInstance(Predicate predicate)
Factory to create the not predicate. |
static Predicate |
OnePredicate.getInstance(Predicate[] predicates)
Factory to create the predicate. |
static Predicate |
NonePredicate.getInstance(Predicate[] predicates)
Factory to create the predicate. |
static Predicate |
AnyPredicate.getInstance(Predicate[] predicates)
Factory to create the predicate. |
static Predicate |
AllPredicate.getInstance(Predicate[] predicates)
Factory to create the predicate. |
static Closure |
SwitchClosure.getInstance(Predicate[] predicates,
Closure[] closures,
Closure defaultClosure)
Factory method that performs validation and copies the parameter arrays. |
static Transformer |
SwitchTransformer.getInstance(Predicate[] predicates,
Transformer[] transformers,
Transformer defaultTransformer)
Factory method that performs validation and copies the parameter arrays. |
static Closure |
IfClosure.getInstance(Predicate predicate,
Closure trueClosure)
Factory method that performs validation. |
static Closure |
WhileClosure.getInstance(Predicate predicate,
Closure closure,
boolean doLoop)
Factory method that performs validation. |
static Closure |
IfClosure.getInstance(Predicate predicate,
Closure trueClosure,
Closure falseClosure)
Factory method that performs validation. |
static Predicate |
OrPredicate.getInstance(Predicate predicate1,
Predicate predicate2)
Factory to create the predicate. |
static Predicate |
AndPredicate.getInstance(Predicate predicate1,
Predicate predicate2)
Factory to create the predicate. |
static Predicate |
TransformedPredicate.getInstance(Transformer transformer,
Predicate predicate)
Factory to create the predicate. |
Constructors in org.apache.commons.collections.functors with parameters of type Predicate | |
---|---|
AllPredicate(Predicate[] predicates)
Constructor that performs no validation. |
|
AndPredicate(Predicate predicate1,
Predicate predicate2)
Constructor that performs no validation. |
|
AnyPredicate(Predicate[] predicates)
Constructor that performs no validation. |
|
IfClosure(Predicate predicate,
Closure trueClosure)
Constructor that performs no validation. |
|
IfClosure(Predicate predicate,
Closure trueClosure,
Closure falseClosure)
Constructor that performs no validation. |
|
NonePredicate(Predicate[] predicates)
Constructor that performs no validation. |
|
NotPredicate(Predicate predicate)
Constructor that performs no validation. |
|
NullIsExceptionPredicate(Predicate predicate)
Constructor that performs no validation. |
|
NullIsFalsePredicate(Predicate predicate)
Constructor that performs no validation. |
|
NullIsTruePredicate(Predicate predicate)
Constructor that performs no validation. |
|
OnePredicate(Predicate[] predicates)
Constructor that performs no validation. |
|
OrPredicate(Predicate predicate1,
Predicate predicate2)
Constructor that performs no validation. |
|
PredicateTransformer(Predicate predicate)
Constructor that performs no validation. |
|
SwitchClosure(Predicate[] predicates,
Closure[] closures,
Closure defaultClosure)
Constructor that performs no validation. |
|
SwitchTransformer(Predicate[] predicates,
Transformer[] transformers,
Transformer defaultTransformer)
Constructor that performs no validation. |
|
TransformedPredicate(Transformer transformer,
Predicate predicate)
Constructor that performs no validation. |
|
WhileClosure(Predicate predicate,
Closure closure,
boolean doLoop)
Constructor that performs no validation. |
Uses of Predicate in org.apache.commons.collections.iterators |
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Methods in org.apache.commons.collections.iterators that return Predicate | |
---|---|
Predicate |
FilterListIterator.getPredicate()
Gets the predicate this iterator is using. |
Predicate |
FilterIterator.getPredicate()
Gets the predicate this iterator is using. |
Methods in org.apache.commons.collections.iterators with parameters of type Predicate | |
---|---|
void |
FilterListIterator.setPredicate(Predicate predicate)
Sets the predicate this the iterator to use. |
void |
FilterIterator.setPredicate(Predicate predicate)
Sets the predicate this the iterator to use. |
Constructors in org.apache.commons.collections.iterators with parameters of type Predicate | |
---|---|
FilterIterator(java.util.Iterator iterator,
Predicate predicate)
Constructs a new FilterIterator that will use the
given iterator and predicate. |
|
FilterListIterator(java.util.ListIterator iterator,
Predicate predicate)
Constructs a new FilterListIterator . |
|
FilterListIterator(Predicate predicate)
Constructs a new FilterListIterator that will not function
until setListIterator is invoked. |
Uses of Predicate in org.apache.commons.collections.list |
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Methods in org.apache.commons.collections.list with parameters of type Predicate | |
---|---|
static java.util.List |
PredicatedList.decorate(java.util.List list,
Predicate predicate)
Factory method to create a predicated (validating) list. |
Constructors in org.apache.commons.collections.list with parameters of type Predicate | |
---|---|
PredicatedList(java.util.List list,
Predicate predicate)
Constructor that wraps (not copies). |
Uses of Predicate in org.apache.commons.collections.map |
---|
Fields in org.apache.commons.collections.map declared as Predicate | |
---|---|
protected Predicate |
PredicatedMap.keyPredicate
The key predicate to use |
protected Predicate |
PredicatedMap.valuePredicate
The value predicate to use |
Methods in org.apache.commons.collections.map with parameters of type Predicate | |
---|---|
static java.util.Map |
PredicatedMap.decorate(java.util.Map map,
Predicate keyPredicate,
Predicate valuePredicate)
Factory method to create a predicated (validating) map. |
static java.util.SortedMap |
PredicatedSortedMap.decorate(java.util.SortedMap map,
Predicate keyPredicate,
Predicate valuePredicate)
Factory method to create a predicated (validating) sorted map. |
Constructors in org.apache.commons.collections.map with parameters of type Predicate | |
---|---|
PredicatedMap(java.util.Map map,
Predicate keyPredicate,
Predicate valuePredicate)
Constructor that wraps (not copies). |
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PredicatedSortedMap(java.util.SortedMap map,
Predicate keyPredicate,
Predicate valuePredicate)
Constructor that wraps (not copies). |
Uses of Predicate in org.apache.commons.collections.set |
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Methods in org.apache.commons.collections.set with parameters of type Predicate | |
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static java.util.Set |
PredicatedSet.decorate(java.util.Set set,
Predicate predicate)
Factory method to create a predicated (validating) set. |
static java.util.SortedSet |
PredicatedSortedSet.decorate(java.util.SortedSet set,
Predicate predicate)
Factory method to create a predicated (validating) sorted set. |
Constructors in org.apache.commons.collections.set with parameters of type Predicate | |
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PredicatedSet(java.util.Set set,
Predicate predicate)
Constructor that wraps (not copies). |
|
PredicatedSortedSet(java.util.SortedSet set,
Predicate predicate)
Constructor that wraps (not copies). |
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