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java.lang.Objectcom.carrotsearch.hppc.LongArrayList
com.carrotsearch.hppc.LongStack
@Generated(date="2011-11-28T23:36:05+0000", value="HPPC generated from: LongStack.java") public class LongStack
An extension to ObjectArrayList
adding stack-related utility methods. The top of
the stack is at the
element.
A brief comparison of the API against the Java Collections framework:
LongArrayList.size()
- 1
java.util.Stack | ObjectStack |
---|---|
push | push |
pop | pop, discard |
peek | peek |
removeRange, removeElementAt | removeRange, remove, discard |
size | size |
clear | clear, release |
+ other methods from ObjectArrayList |
Field Summary |
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Fields inherited from class com.carrotsearch.hppc.LongArrayList |
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buffer, DEFAULT_CAPACITY, elementsCount, resizer |
Constructor Summary | |
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LongStack()
Create with default sizing strategy and initial capacity. |
|
LongStack(int initialCapacity)
Create with default sizing strategy and the given initial capacity. |
|
LongStack(int initialCapacity,
ArraySizingStrategy resizer)
Create with a custom buffer resizing strategy. |
|
LongStack(LongContainer container)
Create a stack by pushing all elements of another container to it. |
Method Summary | |
---|---|
LongStack |
clone()
Clone this object. |
void |
discard()
Discard the top element from the stack. |
void |
discard(int count)
Discard an arbitrary number of elements from the top of the stack. |
static LongStack |
from(long... elements)
Create a stack by pushing a variable number of arguments to it. |
static LongStack |
from(LongContainer container)
Create a stack by pushing all elements of another container to it. |
static LongStack |
newInstance()
Returns a new object of this class with no need to declare generic type (shortcut instead of using a constructor). |
static LongStack |
newInstanceWithCapacity(int initialCapacity)
Returns a new object of this list with no need to declare generic type (shortcut instead of using a constructor). |
long |
peek()
Peek at the top element on the stack. |
long |
pop()
Remove the top element from the stack and return it. |
void |
push(long... elements)
Vararg-signature method for pushing elements at the top of the stack. |
void |
push(long e1)
Adds one long to the stack. |
void |
push(long[] elements,
int start,
int len)
Add a range of array elements to the stack. |
void |
push(long e1,
long e2)
Adds two longs to the stack. |
void |
push(long e1,
long e2,
long e3)
Adds three longs to the stack. |
void |
push(long e1,
long e2,
long e3,
long e4)
Adds four longs to the stack. |
int |
pushAll(java.lang.Iterable<? extends LongCursor> iterable)
Pushes all elements from another iterable to the top of the stack. |
int |
pushAll(LongContainer container)
Pushes all elements from another container to the top of the stack. |
int |
removeAll(LongLookupContainer c)
Default implementation uses a predicate for removal. |
int |
retainAll(LongLookupContainer c)
Default implementation uses a predicate for retaining. |
int |
retainAll(LongPredicate predicate)
Default implementation redirects to LongCollection.removeAll(LongPredicate)
and negates the predicate. |
java.lang.String |
toString()
Convert the contents of this container to a human-friendly string. |
Methods inherited from class com.carrotsearch.hppc.LongArrayList |
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add, add, add, add, addAll, addAll, clear, contains, ensureBufferSpace, ensureCapacity, equals, forEach, forEach, forEach, forEach, get, hashCode, indexOf, insert, isEmpty, iterator, lastIndexOf, release, remove, removeAll, removeAllOccurrences, removeFirstOccurrence, removeLastOccurrence, removeRange, resize, set, size, toArray, trimToSize |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface com.carrotsearch.hppc.LongCollection |
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removeAll, retainAll, retainAll |
Constructor Detail |
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public LongStack()
BoundedProportionalArraySizingStrategy
public LongStack(int initialCapacity)
BoundedProportionalArraySizingStrategy
public LongStack(int initialCapacity, ArraySizingStrategy resizer)
public LongStack(LongContainer container)
Method Detail |
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public final void push(long e1)
public final void push(long e1, long e2)
public final void push(long e1, long e2, long e3)
public final void push(long e1, long e2, long e3, long e4)
public final void push(long[] elements, int start, int len)
public final void push(long... elements)
This method is handy, but costly if used in tight loops (anonymous array passing)
public final int pushAll(LongContainer container)
public final int pushAll(java.lang.Iterable<? extends LongCursor> iterable)
public final void discard(int count)
public final void discard()
public final long pop()
public final long peek()
public static LongStack newInstance()
public static LongStack newInstanceWithCapacity(int initialCapacity)
public static LongStack from(long... elements)
public static LongStack from(LongContainer container)
public LongStack clone()
clone
in class LongArrayList
public int removeAll(LongLookupContainer c)
removeAll
in interface LongCollection
public int retainAll(LongLookupContainer c)
retainAll
in interface LongCollection
public int retainAll(LongPredicate predicate)
LongCollection.removeAll(LongPredicate)
and negates the predicate.
retainAll
in interface LongCollection
public java.lang.String toString()
toString
in class java.lang.Object
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