gnu.trove.stack
Interface TCharStack

All Known Implementing Classes:

TCharArrayStack

public interface TCharStack

A stack of char primitives.

Method Summary

void	clear() Clears the stack.
char	getNoEntryValue() Returns the value that is used to represent null.
char	peek() Returns the value at the top of the stack.
char	pop() Removes and returns the value at the top of the stack.
void	push(char val) Pushes the value onto the top of the stack.
int	size() Returns the current depth of the stack.
char[]	toArray() Copies the contents of the stack into a native array.
void	toArray(char[] dest) Copies a slice of the list into a native array.

Method Detail

getNoEntryValue

char getNoEntryValue()

Returns the value that is used to represent null. The default value is generally zero, but can be changed during construction of the collection.

Returns:

the value that represents null

push

void push(char val)

Pushes the value onto the top of the stack.

Parameters:

val - an char value

pop

char pop()

Removes and returns the value at the top of the stack.

Returns:

an char value

peek

char peek()

Returns the value at the top of the stack.

Returns:

an char value

size

int size()

Returns the current depth of the stack.

clear

void clear()

Clears the stack.

toArray

char[] toArray()

Copies the contents of the stack into a native array. Note that this will NOT pop them out of the stack.

Returns:

an char[] value

toArray

void toArray(char[] dest)

Copies a slice of the list into a native array. Note that this will NOT pop them out of the stack.

Parameters:

dest - the array to copy into.