Package org.apache.uima.jcas.cas

Class FSArrayList<T extends TOP>

java.lang.Object

org.apache.uima.cas.impl.FeatureStructureImplC

org.apache.uima.jcas.cas.TOP

org.apache.uima.jcas.cas.FSArrayList<T>

Type Parameters:

T - the generic type

All Implemented Interfaces:

Cloneable, Iterable<T>, Collection<T>, List<T>, RandomAccess, CommonArrayFS<T>, FeatureStructure, FeatureStructureImpl, SelectViaCopyToArray<T>, UimaSerializable, UimaSerializableFSs

public class FSArrayList<T extends TOP>
extends TOP
implements UimaSerializableFSs, CommonArrayFS<T>, SelectViaCopyToArray<T>, List<T>, RandomAccess, Cloneable

An ArrayList type containing Feature Structures, for UIMA

• Has all the methods of List
• Implements the select(...) APIs

Implementation notes:

• Uses UimaSerializable APIs
• two implementations of the array list:
  • one uses the original FSArray, via an asList wrapper
  • This is used until an add or remove operation;
  • switches to ArrayList, resetting the original FSArray to null
• This enables operation without creating the Java Object in use cases of deserializing and referencing when updating is not being used.
• The values stored internally are non-PEAR ones.
• The get/set/add operations convert to/from PEAR ones as needed

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.uima.cas.impl.FeatureStructureImplC

FeatureStructureImplC.PrintReferences

Field Summary

Fields

Modifier and Type	Field	Description
static final String	_FeatName_fsArray
static final String	_TypeName
static final int	type
static final int	typeIndexID

Fields inherited from class org.apache.uima.jcas.cas.TOP

_singleton

Fields inherited from class org.apache.uima.cas.impl.FeatureStructureImplC

_casView, _id, DISABLE_RUNTIME_FEATURE_VALIDATION, DISABLE_RUNTIME_FEATURE_VALUE_VALIDATION, IS_ENABLE_RUNTIME_FEATURE_VALIDATION, IS_ENABLE_RUNTIME_FEATURE_VALUE_VALIDATION, IS_V2_PRETTY_PRINT, V2_PRETTY_PRINT

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	FSArrayList()	Never called.
	FSArrayList(TypeImpl type, CASImpl casImpl)	Internal - constructor used by generator
	FSArrayList(JCas jcas)
	FSArrayList(JCas jcas, int length)	Make a new ArrayList with an initial size .

Method Summary

Modifier and Type	Method	Description
void	_init_from_cas_data()
void	_save_to_cas_data()	This method is called by the framework before serialization of an instance of this JCas class.
FeatureStructureImplC	_superClone()
FeatureStructure[]	_toArrayForSelect()
void	add(int index, T element)
boolean	add(T e)
boolean	addAll(int index, Collection<? extends T> c)
boolean	addAll(Collection<? extends T> c)
void	clear()
boolean	contains(Object o)
boolean	containsAll(Collection<?> c)
<E extends FeatureStructure> void	copyFromArray(E[] src, int srcPos, int destPos, int length)	Copy from array.
void	copyFromArray(String[] src, int srcPos, int destPos, int length)	Not supported, will throw UnsupportedOperationException.
<E extends FeatureStructure> void	copyToArray(int srcPos, E[] dest, int destPos, int length)	Copy to array.
void	copyToArray(int srcPos, String[] dest, int destPos, int length)	Copies an array of Feature Structures to an Array of Strings.
void	copyValuesFrom(CommonArrayFS v)	Copy values from another array of the same kind
static <E extends TOP, F extends FeatureStructure> FSArrayList<E>	create(JCas jcas, F[] a)	Convenience - create a FSArrayList from an existing Array.
boolean	equals(Object o)	A feature structure is equal to another feature structure iff it is identical in the underlying representation.
void	forEach(Consumer<? super T> action)
T	get(int i)
int	getTypeIndexID()
int	hashCode()	Will return a hash code that's consistent with equality, i.e., if two FSs are equal, they will also return the same hash code.
int	indexOf(Object o)
boolean	isEmpty()
Iterator<T>	iterator()
int	lastIndexOf(Object o)
ListIterator<T>	listIterator()
ListIterator<T>	listIterator(int index)
Stream<T>	parallelStream()
T	remove(int index)
boolean	remove(Object o)
boolean	removeAll(Collection<?> c)
boolean	removeIf(Predicate<? super T> filter)
void	replaceAll(UnaryOperator<T> operator)
boolean	retainAll(Collection<?> c)
T	set(int i, T v)	updates the i-th value of the FSArrayList.
int	size()	return the size of the array.
void	sort(Comparator<? super T> c)
Spliterator<T>	spliterator()
Stream<T>	stream()
List<T>	subList(int fromIndex, int toIndex)
TOP[]	toArray()	returns TOP[] because can't make array of T Note: converts to pear trampolines.
<U> U[]	toArray(U[] a)
String	toString()

Methods inherited from class org.apache.uima.jcas.cas.TOP

_createJCasHashMapReserve, _createSearchKey

Methods inherited from class org.apache.uima.cas.impl.FeatureStructureImplC

_copyIntAndRefArraysEqTypesFrom, _copyIntAndRefArraysFrom, _copyIntArrayEqTypesFrom, _getBooleanValueNc, _getBooleanValueNc, _getByteValueNc, _getByteValueNc, _getDoubleValueNc, _getDoubleValueNc, _getFeatFromAdjOffset, _getFeatureValueNc, _getFeatureValueNc, _getFloatValueNc, _getFloatValueNc, _getIntLikeValue, _getIntValueNc, _getIntValueNc, _getLongValueNc, _getLongValueNc, _getRefValueCommon, _getShortValueNc, _getShortValueNc, _getStringValueNc, _getStringValueNc, _getTypeCode, _getTypeImpl, _getView, _id, _inSetSortedIndex, _isJCasHashMapReserve, _isPearTrampoline, _maybeGetBaseForPearFs, _maybeGetBaseForPearFs, _maybeGetPearFs, _maybeGetPearFs, _resetInSetSortedIndex, _setBooleanValueNcNj, _setBooleanValueNcNj, _setBooleanValueNfc, _setByteValueNcNj, _setByteValueNcNj, _setByteValueNfc, _setDoubleValueNcNj, _setDoubleValueNcNj, _setDoubleValueNfc, _setFeatureValueNcNj, _setFeatureValueNcNj, _setFeatureValueNcWj, _setFloatValueNcNj, _setFloatValueNcNj, _setFloatValueNfc, _setInSetSortedIndexed, _setIntLikeValue, _setIntLikeValueNcNj, _setIntValueCJ, _setIntValueNcNj, _setIntValueNcNj, _setIntValueNfc, _setIntValueNfcCJ, _setJCasHashMapReserve, _setLongValueCJ, _setLongValueNcNj, _setLongValueNcNj, _setLongValueNfc, _setLongValueNfcCJ, _setPearTrampoline, _setRefValueCJ, _setRefValueCommon, _setRefValueCommonWj, _setRefValueNfcCJ, _setShortValueNcNj, _setShortValueNcNj, _setShortValueNfc, _setStringValueNcNj, _setStringValueNcWj, _setStringValueNfc, _setTypeImpl, addStringOrPrimitive, addToIndexes, addToIndexes, addToIndexes, clone, compare, getAddress, getBooleanValue, getByteValue, getCAS, getCASImpl, getDoubleValue, getFeatureValue, getFeatureValueAsString, getFloatValue, getIntValue, getLongValue, getLowLevelCas, getShortValue, getStringValue, getType, prettyPrint, prettyPrint, prettyPrint, prettyPrint, prettyPrint, prettyPrint, prettyPrintShort, removeFromIndexes, removeFromIndexes, removeFromIndexes, setBooleanValue, setByteValue, setDoubleValue, setFeatureValue, setFeatureValueFromString, setFloatValue, setIntValue, setLongValue, setShortValue, setStringValue, toShortString, toString, wrapGetIntCatchException

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

toArray

Methods inherited from interface org.apache.uima.cas.CommonArrayFS

getValuesAsCommaSeparatedString, toStringArray

Methods inherited from interface org.apache.uima.cas.FeatureStructure

_getTypeCode, _id, clone, getAddress, getBooleanValue, getByteValue, getCAS, getDoubleValue, getFeatureValue, getFeatureValueAsString, getFloatValue, getIntValue, getJCas, getLongValue, getShortValue, getStringValue, getType, setBooleanValue, setByteValue, setDoubleValue, setFeatureValue, setFeatureValueFromString, setFloatValue, setIntValue, setLongValue, setShortValue, setStringValue

Methods inherited from interface org.apache.uima.jcas.cas.SelectViaCopyToArray

_getView, select, select, select, select, select

Methods inherited from interface org.apache.uima.UimaSerializable

_reset_cas_data, clone

Methods inherited from interface org.apache.uima.UimaSerializableFSs

_save_fsRefs_to_cas_data

Field Details

_TypeName

public static final String _TypeName

See Also:

• Constant Field Values

typeIndexID

public static final int typeIndexID

type

public static final int type

_FeatName_fsArray

public static final String _FeatName_fsArray

See Also:

• Constant Field Values

Constructor Details

FSArrayList

protected FSArrayList()

Never called. Disable default constructor

FSArrayList

public FSArrayList(TypeImpl type,
 CASImpl casImpl)

Internal - constructor used by generator

Parameters:

type - the type of this Feature Structure

casImpl - the CAS this Feature Structure belongs to

FSArrayList

public FSArrayList(JCas jcas)

Parameters:

jcas - JCas to which this Feature Structure belongs

FSArrayList

public FSArrayList(JCas jcas,
 int length)

Make a new ArrayList with an initial size .

Parameters:

jcas - The JCas

length - initial size

Method Details

getTypeIndexID

public int getTypeIndexID()

Overrides:

getTypeIndexID in class TOP

Returns:

index of the type

_init_from_cas_data

public void _init_from_cas_data()

Specified by:

_init_from_cas_data in interface UimaSerializable

_save_to_cas_data

public void _save_to_cas_data()

Description copied from interface: UimaSerializable

This method is called by the framework before serialization of an instance of this JCas class. The implementation should save whatever data is needed into Features of this JCas class that can be serialized by UIMA.

Specified by:

_save_to_cas_data in interface UimaSerializable

get

public T get(int i)

Specified by:

get in interface List<T extends TOP>

set

public T set(int i,
 T v)

updates the i-th value of the FSArrayList.

Specified by:

set in interface List<T extends TOP>

Parameters:

i - the i

v - the v

Returns:

the t

size

public int size()

return the size of the array.

Specified by:

size in interface Collection<T extends TOP>

Specified by:

size in interface CommonArrayFS<T extends TOP>

Specified by:

size in interface List<T extends TOP>

Returns:

the int

copyFromArray

public <E extends FeatureStructure> void copyFromArray(E[] src,
 int srcPos,
 int destPos,
 int length)

Copy from array.

Type Parameters:

E - the type of the source array being copied from

Parameters:

src - -

srcPos - -

destPos - -

length - -

See Also:

• ArrayFS.copyFromArray(FeatureStructure[], int, int, int)

copyToArray

public <E extends FeatureStructure> void copyToArray(int srcPos,
 E[] dest,
 int destPos,
 int length)

Copy to array.

Type Parameters:

E - the type of the elements of the Array being copied into

Parameters:

srcPos - -

dest - -

destPos - -

length - -

See Also:

• ArrayFS.copyToArray(int, FeatureStructure[], int, int)

toArray

public TOP[] toArray()

returns TOP[] because can't make array of T Note: converts to pear trampolines.

Specified by:

toArray in interface Collection<T extends TOP>

Specified by:

toArray in interface List<T extends TOP>

_toArrayForSelect

public FeatureStructure[] _toArrayForSelect()

Specified by:

_toArrayForSelect in interface SelectViaCopyToArray<T extends TOP>

copyFromArray

public void copyFromArray(String[] src,
 int srcPos,
 int destPos,
 int length)

Not supported, will throw UnsupportedOperationException.

Specified by:

copyFromArray in interface CommonArrayFS<T extends TOP>

Parameters:

src - the src

srcPos - the src pos

destPos - the dest pos

length - the length

copyToArray

public void copyToArray(int srcPos,
 String[] dest,
 int destPos,
 int length)

Copies an array of Feature Structures to an Array of Strings. The strings are the "toString()" representation of the feature structures. If in Pear context, the Pear form is used.

Specified by:

copyToArray in interface CommonArrayFS<T extends TOP>

Parameters:

srcPos - The index of the first element to copy.

dest - The array to copy to.

destPos - Where to start copying into dest.

length - The number of elements to copy.

Throws:

ArrayIndexOutOfBoundsException - If srcPos < 0 or length > size() or destPos + length > destArray.length.

copyValuesFrom

public void copyValuesFrom(CommonArrayFS v)

Description copied from interface: CommonArrayFS

Copy values from another array of the same kind

Specified by:

copyValuesFrom in interface CommonArrayFS<T extends TOP>

Parameters:

v - the other array

create

public static <E extends TOP,
F extends FeatureStructure>
FSArrayList<E> create(JCas jcas,
 F[] a)

Convenience - create a FSArrayList from an existing Array.

Type Parameters:

E - generic type of returned FS

F - generic type of the elements of the array argument

Parameters:

jcas - -

a - -

Returns:

-

_superClone

public FeatureStructureImplC _superClone()

Specified by:

_superClone in interface UimaSerializable

containsAll

public boolean containsAll(Collection<?> c)

Specified by:

containsAll in interface Collection<T extends TOP>

Specified by:

containsAll in interface List<T extends TOP>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<T extends TOP>

Specified by:

isEmpty in interface CommonArrayFS<T extends TOP>

Specified by:

isEmpty in interface List<T extends TOP>

Returns:

true if the array is empty

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<T extends TOP>

Specified by:

contains in interface List<T extends TOP>

indexOf

public int indexOf(Object o)

Specified by:

indexOf in interface List<T extends TOP>

lastIndexOf

public int lastIndexOf(Object o)

Specified by:

lastIndexOf in interface List<T extends TOP>

toArray

public <U> U[] toArray(U[] a)

Specified by:

toArray in interface Collection<T extends TOP>

Specified by:

toArray in interface List<T extends TOP>

toString

public String toString()

Overrides:

toString in class FeatureStructureImplC

add

public boolean add(T e)

Specified by:

add in interface Collection<T extends TOP>

Specified by:

add in interface List<T extends TOP>

equals

public boolean equals(Object o)

Description copied from interface: FeatureStructure

A feature structure is equal to another feature structure iff it is identical in the underlying representation.

Specified by:

equals in interface Collection<T extends TOP>

Specified by:

equals in interface FeatureStructure

Specified by:

equals in interface List<T extends TOP>

Overrides:

equals in class FeatureStructureImplC

add

public void add(int index,
 T element)

Specified by:

add in interface List<T extends TOP>

remove

public T remove(int index)

Specified by:

remove in interface List<T extends TOP>

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<T extends TOP>

Specified by:

remove in interface List<T extends TOP>

hashCode

public int hashCode()

Description copied from interface: FeatureStructure

Will return a hash code that's consistent with equality, i.e., if two FSs are equal, they will also return the same hash code.

Specified by:

hashCode in interface Collection<T extends TOP>

Specified by:

hashCode in interface FeatureStructure

Specified by:

hashCode in interface List<T extends TOP>

Overrides:

hashCode in class FeatureStructureImplC

Returns:

The hash code.

clear

public void clear()

Specified by:

clear in interface Collection<T extends TOP>

Specified by:

clear in interface List<T extends TOP>

addAll

public boolean addAll(Collection<? extends T> c)

Specified by:

addAll in interface Collection<T extends TOP>

Specified by:

addAll in interface List<T extends TOP>

addAll

public boolean addAll(int index,
 Collection<? extends T> c)

Specified by:

addAll in interface List<T extends TOP>

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<T extends TOP>

Specified by:

removeAll in interface List<T extends TOP>

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<T extends TOP>

Specified by:

retainAll in interface List<T extends TOP>

stream

public Stream<T> stream()

Specified by:

stream in interface Collection<T extends TOP>

parallelStream

public Stream<T> parallelStream()

Specified by:

parallelStream in interface Collection<T extends TOP>

listIterator

public ListIterator<T> listIterator(int index)

Specified by:

listIterator in interface List<T extends TOP>

listIterator

public ListIterator<T> listIterator()

Specified by:

listIterator in interface List<T extends TOP>

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Collection<T extends TOP>

Specified by:

iterator in interface Iterable<T extends TOP>

Specified by:

iterator in interface List<T extends TOP>

subList

public List<T> subList(int fromIndex,
 int toIndex)

Specified by:

subList in interface List<T extends TOP>

forEach

public void forEach(Consumer<? super T> action)

Specified by:

forEach in interface Iterable<T extends TOP>

spliterator

public Spliterator<T> spliterator()

Specified by:

spliterator in interface Collection<T extends TOP>

Specified by:

spliterator in interface Iterable<T extends TOP>

Specified by:

spliterator in interface List<T extends TOP>

removeIf

public boolean removeIf(Predicate<? super T> filter)

Specified by:

removeIf in interface Collection<T extends TOP>

replaceAll

public void replaceAll(UnaryOperator<T> operator)

Specified by:

replaceAll in interface List<T extends TOP>

sort

public void sort(Comparator<? super T> c)

Specified by:

sort in interface List<T extends TOP>