Class AbstractBooleanBigList
- java.lang.Object
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- java.util.AbstractCollection<Boolean>
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- it.unimi.dsi.fastutil.booleans.AbstractBooleanCollection
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- it.unimi.dsi.fastutil.booleans.AbstractBooleanBigList
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- All Implemented Interfaces:
BigList<Boolean>
,BooleanBigList
,BooleanCollection
,BooleanIterable
,BooleanStack
,Size64
,Stack<Boolean>
,Comparable<BigList<? extends Boolean>>
,Iterable<Boolean>
,Collection<Boolean>
- Direct Known Subclasses:
AbstractBooleanBigList.BooleanSubList
,BooleanBigArrayBigList
,BooleanBigLists.ListBigList
,BooleanBigLists.Singleton
public abstract class AbstractBooleanBigList extends AbstractBooleanCollection implements BooleanBigList, BooleanStack
An abstract class providing basic methods for big lists implementing a type-specific big list interface.
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
AbstractBooleanBigList.BooleanSubList
A class implementing a sublist view.
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description boolean
add(boolean k)
Ensures that this collection contains the specified element (optional operation).void
add(long index, boolean k)
Inserts the specified element at the specified position in this type-specific big list (optional operation).void
add(long index, Boolean ok)
Deprecated.Please use the corresponding type-specific method instead.boolean
addAll(long index, BooleanBigList l)
Inserts all of the elements in the specified type-specific big list into this type-specific big list at the specified position (optional operation).boolean
addAll(long index, BooleanCollection c)
Inserts all of the elements in the specified type-specific collection into this type-specific big list at the specified position (optional operation).boolean
addAll(long index, Collection<? extends Boolean> c)
Adds all of the elements in the specified collection to this list (optional operation).boolean
addAll(BooleanBigList l)
Appends all of the elements in the specified type-specific big list to the end of this type-specific big list (optional operation).boolean
addAll(BooleanCollection c)
Adds all elements of the given type-specific collection to this collection.boolean
addAll(Collection<? extends Boolean> c)
void
addElements(long index, boolean[][] a)
Add (hopefully quickly) elements to this type-specific big list.void
addElements(long index, boolean[][] a, long offset, long length)
Add (hopefully quickly) elements to this type-specific big list.void
clear()
int
compareTo(BigList<? extends Boolean> l)
Compares this big list to another object.boolean
contains(boolean k)
Returns true if this list contains the specified element.boolean
equals(Object o)
Boolean
get(long index)
Deprecated.Please use the corresponding type-specific method instead.void
getElements(long from, boolean[][] a, long offset, long length)
Copies (hopefully quickly) elements of this type-specific big list into the given big array.int
hashCode()
Returns the hash code for this big list, which is identical toList.hashCode()
.long
indexOf(boolean k)
Returns the index of the first occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.long
indexOf(Object ok)
Deprecated.Please use the corresponding type-specific method instead.BooleanBigListIterator
iterator()
Returns a type-specific iterator on the elements of this collection.long
lastIndexOf(boolean k)
Returns the index of the last occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.long
lastIndexOf(Object ok)
Deprecated.Please use the corresponding type-specific method instead.BooleanBigListIterator
listIterator()
Returns a type-specific big-list iterator on this type-specific big list.BooleanBigListIterator
listIterator(long index)
Returns a type-specific list iterator on this type-specific big list starting at a given index.Boolean
peek(int i)
Deprecated.Please use the corresponding type-specific method instead.boolean
peekBoolean(int i)
Peeks at an element on the stack (optional operation).Boolean
pop()
Deprecated.Please use the corresponding type-specific method instead.boolean
popBoolean()
Pops the top off the stack.void
push(boolean o)
Pushes the given object on the stack.void
push(Boolean o)
Deprecated.Please use the corresponding type-specific method instead.boolean
rem(boolean k)
Removes a single instance of the specified element from this collection, if it is present (optional operation).Boolean
remove(long index)
Deprecated.Please use the corresponding type-specific method instead.boolean
removeBoolean(long i)
Removes the element at the specified position.void
removeElements(long from, long to)
Removes (hopefully quickly) elements of this type-specific big list.boolean
set(long index, boolean k)
Replaces the element at the specified position in this big list with the specified element (optional operation).Boolean
set(long index, Boolean ok)
Deprecated.Please use the corresponding type-specific method instead.int
size()
Deprecated.Please useSize64.size64()
instead.void
size(long size)
Sets the size of this big list.BooleanBigList
subList(long from, long to)
Returns a type-specific view of the portion of this type-specific big list from the indexfrom
, inclusive, to the indexto
, exclusive.Boolean
top()
Deprecated.Please use the corresponding type-specific method instead.boolean
topBoolean()
Peeks at the top of the stack (optional operation).String
toString()
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Methods inherited from class it.unimi.dsi.fastutil.booleans.AbstractBooleanCollection
add, contains, containsAll, remove, removeAll, retainAll, toArray, toBooleanArray, toBooleanArray
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Methods inherited from class java.util.AbstractCollection
containsAll, isEmpty, removeAll, retainAll, toArray, toArray
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Methods inherited from interface it.unimi.dsi.fastutil.booleans.BooleanBigList
getBoolean
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Methods inherited from interface it.unimi.dsi.fastutil.booleans.BooleanCollection
add, contains, containsAll, remove, removeAll, retainAll, toArray, toBooleanArray, toBooleanArray
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Methods inherited from interface it.unimi.dsi.fastutil.booleans.BooleanIterable
forEach, forEach
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Methods inherited from interface java.util.Collection
containsAll, isEmpty, parallelStream, removeAll, removeIf, retainAll, spliterator, stream, toArray, toArray, toArray
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Method Detail
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add
public void add(long index, boolean k)
Inserts the specified element at the specified position in this type-specific big list (optional operation).This implementation always throws an
UnsupportedOperationException
.- Specified by:
add
in interfaceBooleanBigList
- See Also:
BigList.add(long,Object)
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add
public boolean add(boolean k)
Ensures that this collection contains the specified element (optional operation).This implementation always throws an
UnsupportedOperationException
.This implementation delegates to the type-specific version of
BigList.add(long, Object)
.- Specified by:
add
in interfaceBooleanCollection
- Overrides:
add
in classAbstractBooleanCollection
- See Also:
Collection.add(Object)
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removeBoolean
public boolean removeBoolean(long i)
Removes the element at the specified position.This implementation always throws an
UnsupportedOperationException
.- Specified by:
removeBoolean
in interfaceBooleanBigList
- See Also:
BigList.remove(long)
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set
public boolean set(long index, boolean k)
Replaces the element at the specified position in this big list with the specified element (optional operation).This implementation always throws an
UnsupportedOperationException
.- Specified by:
set
in interfaceBooleanBigList
- See Also:
BigList.set(long,Object)
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addAll
public boolean addAll(long index, Collection<? extends Boolean> c)
Adds all of the elements in the specified collection to this list (optional operation).- Specified by:
addAll
in interfaceBigList<Boolean>
- Parameters:
index
- index at which to insert the first element from the specified collection.c
- collection containing elements to be added to this big list.- Returns:
true
if this big list changed as a result of the call- See Also:
List.addAll(int, Collection)
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addAll
public boolean addAll(Collection<? extends Boolean> c)
This implementation delegates to the type-specific version of
BigList.addAll(long, Collection)
.- Specified by:
addAll
in interfaceCollection<Boolean>
- Overrides:
addAll
in classAbstractCollection<Boolean>
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iterator
public BooleanBigListIterator iterator()
Returns a type-specific iterator on the elements of this collection.Note that this specification strengthens the one given in
Iterable.iterator()
, which was already strengthened in the corresponding type-specific class, but was weakened by the fact that this interface extendsCollection
.This implementation delegates to
listIterator()
.- Specified by:
iterator
in interfaceBooleanBigList
- Specified by:
iterator
in interfaceBooleanCollection
- Specified by:
iterator
in interfaceBooleanIterable
- Specified by:
iterator
in interfaceCollection<Boolean>
- Specified by:
iterator
in interfaceIterable<Boolean>
- Specified by:
iterator
in classAbstractBooleanCollection
- Returns:
- a type-specific iterator on the elements of this collection.
- See Also:
Iterable.iterator()
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listIterator
public BooleanBigListIterator listIterator()
Returns a type-specific big-list iterator on this type-specific big list.Note that this specification strengthens the one given in
BigList.listIterator()
.This implementation delegates to
listIterator(0)
.- Specified by:
listIterator
in interfaceBigList<Boolean>
- Specified by:
listIterator
in interfaceBooleanBigList
- Returns:
- a big-list iterator over the elements in this big list.
- See Also:
BigList.listIterator()
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listIterator
public BooleanBigListIterator listIterator(long index)
Returns a type-specific list iterator on this type-specific big list starting at a given index.Note that this specification strengthens the one given in
BigList.listIterator(long)
.This implementation is based on the random-access methods.
- Specified by:
listIterator
in interfaceBigList<Boolean>
- Specified by:
listIterator
in interfaceBooleanBigList
- Parameters:
index
- index of first element to be returned from the big-list iterator.- Returns:
- a big-list iterator of the elements in this big list, starting at the specified position in this big list.
- See Also:
BigList.listIterator(long)
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contains
public boolean contains(boolean k)
Returns true if this list contains the specified element.This implementation delegates to
indexOf()
.- Specified by:
contains
in interfaceBooleanCollection
- Overrides:
contains
in classAbstractBooleanCollection
- See Also:
Collection.contains(Object)
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indexOf
public long indexOf(boolean k)
Description copied from interface:BooleanBigList
Returns the index of the first occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.- Specified by:
indexOf
in interfaceBooleanBigList
- See Also:
BigList.indexOf(Object)
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lastIndexOf
public long lastIndexOf(boolean k)
Description copied from interface:BooleanBigList
Returns the index of the last occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.- Specified by:
lastIndexOf
in interfaceBooleanBigList
- See Also:
BigList.lastIndexOf(Object)
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size
public void size(long size)
Description copied from interface:BigList
Sets the size of this big list.If the specified size is smaller than the current size, the last elements are discarded. Otherwise, they are filled with 0/
null
/false
.
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subList
public BooleanBigList subList(long from, long to)
Description copied from interface:BooleanBigList
Returns a type-specific view of the portion of this type-specific big list from the indexfrom
, inclusive, to the indexto
, exclusive.Note that this specification strengthens the one given in
BigList.subList(long,long)
.- Specified by:
subList
in interfaceBigList<Boolean>
- Specified by:
subList
in interfaceBooleanBigList
- Parameters:
from
- the starting element (inclusive).to
- the ending element (exclusive).- Returns:
- a big sublist view of this big list.
- See Also:
BigList.subList(long,long)
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removeElements
public void removeElements(long from, long to)
Removes (hopefully quickly) elements of this type-specific big list.This is a trivial iterator-based implementation. It is expected that implementations will override this method with a more optimized version.
- Specified by:
removeElements
in interfaceBooleanBigList
- Parameters:
from
- the start index (inclusive).to
- the end index (exclusive).
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addElements
public void addElements(long index, boolean[][] a, long offset, long length)
Add (hopefully quickly) elements to this type-specific big list.This is a trivial iterator-based implementation. It is expected that implementations will override this method with a more optimized version.
- Specified by:
addElements
in interfaceBooleanBigList
- Parameters:
index
- the index at which to add elements.a
- the big array containing the elements.offset
- the offset of the first element to add.length
- the number of elements to add.
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addElements
public void addElements(long index, boolean[][] a)
Add (hopefully quickly) elements to this type-specific big list.This implementation delegates to the analogous method for big-array fragments.
- Specified by:
addElements
in interfaceBooleanBigList
- Parameters:
index
- the index at which to add elements.a
- the big array containing the elements.
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getElements
public void getElements(long from, boolean[][] a, long offset, long length)
Copies (hopefully quickly) elements of this type-specific big list into the given big array.This is a trivial iterator-based implementation. It is expected that implementations will override this method with a more optimized version.
- Specified by:
getElements
in interfaceBooleanBigList
- Parameters:
from
- the start index (inclusive).a
- the destination big array.offset
- the offset into the destination big array where to store the first element copied.length
- the number of elements to be copied.
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clear
public void clear()
This implementation delegates to
removeElements(long, long)
.- Specified by:
clear
in interfaceCollection<Boolean>
- Overrides:
clear
in classAbstractCollection<Boolean>
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size
@Deprecated public int size()
Deprecated.Please useSize64.size64()
instead.Returns the size of this data structure, minimized withInteger.MAX_VALUE
.This default implementation follows the definition above, which is compatible with
Collection.size()
.This implementation delegates to
Size64.size64()
.- Specified by:
size
in interfaceBigList<Boolean>
- Specified by:
size
in interfaceCollection<Boolean>
- Specified by:
size
in interfaceSize64
- Specified by:
size
in classAbstractCollection<Boolean>
- Returns:
- the size of this data structure, minimized with
Integer.MAX_VALUE
. - See Also:
Collection.size()
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hashCode
public int hashCode()
Returns the hash code for this big list, which is identical toList.hashCode()
.- Specified by:
hashCode
in interfaceCollection<Boolean>
- Overrides:
hashCode
in classObject
- Returns:
- the hash code for this big list.
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equals
public boolean equals(Object o)
- Specified by:
equals
in interfaceCollection<Boolean>
- Overrides:
equals
in classObject
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compareTo
public int compareTo(BigList<? extends Boolean> l)
Compares this big list to another object. If the argument is aBigList
, this method performs a lexicographical comparison; otherwise, it throws aClassCastException
.- Specified by:
compareTo
in interfaceComparable<BigList<? extends Boolean>>
- Parameters:
l
- a big list.- Returns:
- if the argument is a
BigList
, a negative integer, zero, or a positive integer as this list is lexicographically less than, equal to, or greater than the argument. - Throws:
ClassCastException
- if the argument is not a big list.
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push
public void push(boolean o)
Description copied from interface:BooleanStack
Pushes the given object on the stack.- Specified by:
push
in interfaceBooleanStack
- Parameters:
o
- the object to push on the stack.- See Also:
Stack.push(Object)
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popBoolean
public boolean popBoolean()
Description copied from interface:BooleanStack
Pops the top off the stack.- Specified by:
popBoolean
in interfaceBooleanStack
- Returns:
- the top of the stack.
- See Also:
Stack.pop()
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topBoolean
public boolean topBoolean()
Description copied from interface:BooleanStack
Peeks at the top of the stack (optional operation).- Specified by:
topBoolean
in interfaceBooleanStack
- Returns:
- the top of the stack.
- See Also:
Stack.top()
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peekBoolean
public boolean peekBoolean(int i)
Description copied from interface:BooleanStack
Peeks at an element on the stack (optional operation).- Specified by:
peekBoolean
in interfaceBooleanStack
- Parameters:
i
- an index from the stop of the stack (0 represents the top).- Returns:
- the
i
-th element on the stack. - See Also:
Stack.peek(int)
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rem
public boolean rem(boolean k)
Removes a single instance of the specified element from this collection, if it is present (optional operation).This implementation delegates to
indexOf()
.- Specified by:
rem
in interfaceBooleanCollection
- Overrides:
rem
in classAbstractBooleanCollection
- See Also:
Collection.remove(Object)
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addAll
public boolean addAll(long index, BooleanCollection c)
Inserts all of the elements in the specified type-specific collection into this type-specific big list at the specified position (optional operation).This implementation delegates to the type-specific version of
addAll(long, Collection)
.- Specified by:
addAll
in interfaceBooleanBigList
- See Also:
List.addAll(int,java.util.Collection)
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addAll
public boolean addAll(long index, BooleanBigList l)
Inserts all of the elements in the specified type-specific big list into this type-specific big list at the specified position (optional operation).This implementation delegates to the type-specific version of
addAll(long, Collection)
.- Specified by:
addAll
in interfaceBooleanBigList
- See Also:
List.addAll(int,java.util.Collection)
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addAll
public boolean addAll(BooleanCollection c)
Adds all elements of the given type-specific collection to this collection.This implementation delegates to the type-specific version of
addAll(long, Collection)
.- Specified by:
addAll
in interfaceBooleanCollection
- Overrides:
addAll
in classAbstractBooleanCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection changed as a result of the call.- See Also:
Collection.addAll(Collection)
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addAll
public boolean addAll(BooleanBigList l)
Appends all of the elements in the specified type-specific big list to the end of this type-specific big list (optional operation).This implementation delegates to the type-specific list version of
addAll(long, Collection)
.- Specified by:
addAll
in interfaceBooleanBigList
- See Also:
List.addAll(int,java.util.Collection)
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add
@Deprecated public void add(long index, Boolean ok)
Deprecated.Please use the corresponding type-specific method instead.Inserts the specified element at the specified position in this big list (optional operation).This implementation delegates to the corresponding type-specific method.
- Specified by:
add
in interfaceBigList<Boolean>
- Specified by:
add
in interfaceBooleanBigList
- Parameters:
index
- a position in the big list.ok
- an element to be inserted.- See Also:
List.add(int,Object)
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set
@Deprecated public Boolean set(long index, Boolean ok)
Deprecated.Please use the corresponding type-specific method instead.Replaces the element at the specified position in this big list with the specified element (optional operation).This implementation delegates to the corresponding type-specific method.
- Specified by:
set
in interfaceBigList<Boolean>
- Specified by:
set
in interfaceBooleanBigList
- Parameters:
index
- a position in the big list.ok
- the element to be stored at the specified position.- Returns:
- the element previously at the specified positions.
- See Also:
List.set(int,Object)
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get
@Deprecated public Boolean get(long index)
Deprecated.Please use the corresponding type-specific method instead.Returns the element at the specified position.This implementation delegates to the corresponding type-specific method.
- Specified by:
get
in interfaceBigList<Boolean>
- Specified by:
get
in interfaceBooleanBigList
- Parameters:
index
- a position in the big list.- Returns:
- the element at the specified position.
- See Also:
List.get(int)
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indexOf
@Deprecated public long indexOf(Object ok)
Deprecated.Please use the corresponding type-specific method instead.Returns the index of the first occurrence of the specified element in this big list, or -1 if this big list does not contain the element.This implementation delegates to the corresponding type-specific method.
- Specified by:
indexOf
in interfaceBigList<Boolean>
- Specified by:
indexOf
in interfaceBooleanBigList
- Parameters:
ok
- the object to search for.- Returns:
- the index of the first occurrence of the specified element in this big list, or -1 if this big list does not contain the element.
- See Also:
List.indexOf(Object)
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lastIndexOf
@Deprecated public long lastIndexOf(Object ok)
Deprecated.Please use the corresponding type-specific method instead.Returns the index of the last occurrence of the specified element in this big list, or -1 if this big list does not contain the element.This implementation delegates to the corresponding type-specific method.
- Specified by:
lastIndexOf
in interfaceBigList<Boolean>
- Specified by:
lastIndexOf
in interfaceBooleanBigList
- Parameters:
ok
- the object to search for.- Returns:
- the index of the last occurrence of the specified element in this big list, or -1 if this big list does not contain the element.
- See Also:
List.lastIndexOf(Object)
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remove
@Deprecated public Boolean remove(long index)
Deprecated.Please use the corresponding type-specific method instead.Removes the element at the specified position.This implementation delegates to the corresponding type-specific method.
- Specified by:
remove
in interfaceBigList<Boolean>
- Specified by:
remove
in interfaceBooleanBigList
- Parameters:
index
- a position in the big list.- Returns:
- the element previously at the specified position.
- See Also:
List.remove(int)
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push
@Deprecated public void push(Boolean o)
Deprecated.Please use the corresponding type-specific method instead.Pushes the given object on the stack.This default implementation delegates to the corresponding type-specific method.
This implementation delegates to the corresponding type-specific method.
- Specified by:
push
in interfaceBooleanStack
- Specified by:
push
in interfaceStack<Boolean>
- Parameters:
o
- the object that will become the new top of the stack.
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pop
@Deprecated public Boolean pop()
Deprecated.Please use the corresponding type-specific method instead.Pops the top off the stack.This default implementation delegates to the corresponding type-specific method.
This implementation delegates to the corresponding type-specific method.
- Specified by:
pop
in interfaceBooleanStack
- Specified by:
pop
in interfaceStack<Boolean>
- Returns:
- the top of the stack.
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top
@Deprecated public Boolean top()
Deprecated.Please use the corresponding type-specific method instead.Peeks at the top of the stack (optional operation).This default implementation returns
peek(0)
.This default implementation delegates to the corresponding type-specific method.
This implementation delegates to the corresponding type-specific method.
- Specified by:
top
in interfaceBooleanStack
- Specified by:
top
in interfaceStack<Boolean>
- Returns:
- the top of the stack.
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peek
@Deprecated public Boolean peek(int i)
Deprecated.Please use the corresponding type-specific method instead.Peeks at an element on the stack (optional operation).This default implementation just throws an
UnsupportedOperationException
.This default implementation delegates to the corresponding type-specific method.
This implementation delegates to the corresponding type-specific method.
- Specified by:
peek
in interfaceBooleanStack
- Specified by:
peek
in interfaceStack<Boolean>
- Parameters:
i
- an index from the stop of the stack (0 represents the top).- Returns:
- the
i
-th element on the stack.
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toString
public String toString()
- Overrides:
toString
in classAbstractBooleanCollection
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