H2 Database Engine 2.3.232 · org.h2.util.ByteStack · APIdia, the JavaDoc alternative

Modifier and Type	Field and Description
private byte[]	array
private static final int	MAX_ARRAY_SIZE
private int	size

Access	Constructor and Description
public	ByteStack() Creates a new empty instance.

Method Summary

Modifier and Type	Method and Description
private void	grow(int length)
public boolean	Returns: `true` if this stack is empty isEmpty() Returns `true` if this stack is empty.
public int	Returns: the item at the top of this stack, or default value peek(int value to return if stack is empty defaultValue) Looks at the item at the top of this stack without removing it.
public int	Returns: the item at the top of this stack, or default value poll(int value to return if stack is empty defaultValue) Removes the item at the top of this stack and returns that item.
public byte	Returns: the item at the top of this stack pop() Removes the item at the top of this stack and returns that item.
public void	push(byte the item to push item) Pushes an item onto the top of this stack.
public int	Returns: the number of items in this stack size() Returns the number of items in this stack.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

array	back to summary
private byte[] array

MAX_ARRAY_SIZE	back to summary
private static final int MAX_ARRAY_SIZE

size	back to summary
private int size

ByteStack	back to summary
public ByteStack() Creates a new empty instance.

Method Detail

grow	back to summary
private void grow(int length)

isEmpty back to summary

isEmpty	back to summary
public boolean isEmpty() Returns `true` if this stack is empty. Returns:boolean `true` if this stack is empty

public boolean isEmpty()

Returns true if this stack is empty.

Returns:boolean: true if this stack is empty

peek	back to summary
public int peek(int defaultValue) Looks at the item at the top of this stack without removing it. Parameters defaultValue:int value to return if stack is empty Returns:int the item at the top of this stack, or default value

peek

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public int peek(int defaultValue)

Looks at the item at the top of this stack without removing it.

Parameters

defaultValue:int: value to return if stack is empty

Returns:int

the item at the top of this stack, or default value

poll	back to summary
public int poll(int defaultValue) Removes the item at the top of this stack and returns that item. Parameters defaultValue:int value to return if stack is empty Returns:int the item at the top of this stack, or default value

poll

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public int poll(int defaultValue)

Removes the item at the top of this stack and returns that item.

Parameters

defaultValue:int: value to return if stack is empty

Returns:int

the item at the top of this stack, or default value

pop	back to summary
public byte pop() Removes the item at the top of this stack and returns that item. Returns:byte the item at the top of this stack Exceptions NoSuchElementException: if stack is empty

pop

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public byte pop()

Removes the item at the top of this stack and returns that item.

Returns:byte

the item at the top of this stack

Exceptions

NoSuchElementException:: if stack is empty

push	back to summary
public void push(byte item) Pushes an item onto the top of this stack. Parameters item:byte the item to push

push

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public void push(byte item)

Pushes an item onto the top of this stack.

Parameters

item:byte: the item to push

size	back to summary
public int size() Returns the number of items in this stack. Returns:int the number of items in this stack

size

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public int size()

Returns the number of items in this stack.

Returns:int: the number of items in this stack

public final Class ByteStack

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail