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java.lang.Objectcom.carrotsearch.hppc.IntArrayList
com.carrotsearch.hppc.IntStack
@Generated(date="2011-11-28T23:36:05+0000", value="HPPC generated from: IntStack.java") public class IntStack
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:
IntArrayList.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.IntArrayList |
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buffer, DEFAULT_CAPACITY, elementsCount, resizer |
Constructor Summary | |
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IntStack()
Create with default sizing strategy and initial capacity. |
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IntStack(int initialCapacity)
Create with default sizing strategy and the given initial capacity. |
|
IntStack(int initialCapacity,
ArraySizingStrategy resizer)
Create with a custom buffer resizing strategy. |
|
IntStack(IntContainer container)
Create a stack by pushing all elements of another container to it. |
Method Summary | |
---|---|
IntStack |
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 IntStack |
from(int... elements)
Create a stack by pushing a variable number of arguments to it. |
static IntStack |
from(IntContainer container)
Create a stack by pushing all elements of another container to it. |
static IntStack |
newInstance()
Returns a new object of this class with no need to declare generic type (shortcut instead of using a constructor). |
static IntStack |
newInstanceWithCapacity(int initialCapacity)
Returns a new object of this list with no need to declare generic type (shortcut instead of using a constructor). |
int |
peek()
Peek at the top element on the stack. |
int |
pop()
Remove the top element from the stack and return it. |
void |
push(int... elements)
Vararg-signature method for pushing elements at the top of the stack. |
void |
push(int e1)
Adds one int to the stack. |
void |
push(int[] elements,
int start,
int len)
Add a range of array elements to the stack. |
void |
push(int e1,
int e2)
Adds two ints to the stack. |
void |
push(int e1,
int e2,
int e3)
Adds three ints to the stack. |
void |
push(int e1,
int e2,
int e3,
int e4)
Adds four ints to the stack. |
int |
pushAll(IntContainer container)
Pushes all elements from another container to the top of the stack. |
int |
pushAll(java.lang.Iterable<? extends IntCursor> iterable)
Pushes all elements from another iterable to the top of the stack. |
int |
removeAll(IntLookupContainer c)
Default implementation uses a predicate for removal. |
int |
retainAll(IntLookupContainer c)
Default implementation uses a predicate for retaining. |
int |
retainAll(IntPredicate predicate)
Default implementation redirects to IntCollection.removeAll(IntPredicate)
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.IntArrayList |
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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.IntCollection |
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removeAll, retainAll, retainAll |
Constructor Detail |
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public IntStack()
BoundedProportionalArraySizingStrategy
public IntStack(int initialCapacity)
BoundedProportionalArraySizingStrategy
public IntStack(int initialCapacity, ArraySizingStrategy resizer)
public IntStack(IntContainer container)
Method Detail |
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public final void push(int e1)
public final void push(int e1, int e2)
public final void push(int e1, int e2, int e3)
public final void push(int e1, int e2, int e3, int e4)
public final void push(int[] elements, int start, int len)
public final void push(int... elements)
This method is handy, but costly if used in tight loops (anonymous array passing)
public final int pushAll(IntContainer container)
public final int pushAll(java.lang.Iterable<? extends IntCursor> iterable)
public final void discard(int count)
public final void discard()
public final int pop()
public final int peek()
public static IntStack newInstance()
public static IntStack newInstanceWithCapacity(int initialCapacity)
public static IntStack from(int... elements)
public static IntStack from(IntContainer container)
public IntStack clone()
clone
in class IntArrayList
public int removeAll(IntLookupContainer c)
removeAll
in interface IntCollection
public int retainAll(IntLookupContainer c)
retainAll
in interface IntCollection
public int retainAll(IntPredicate predicate)
IntCollection.removeAll(IntPredicate)
and negates the predicate.
retainAll
in interface IntCollection
public java.lang.String toString()
toString
in class java.lang.Object
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