org.jpedal.utils.repositories

Class Vector_Int

java.lang.Object

org.jpedal.utils.repositories.Vector_Int

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

Offsets

public class Vector_Int
extends Object
implements Serializable

Provides the functionality/convenience of a Vector for ints -

Much faster because not synchronized and no cast - Does not double in size each time

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected int	current_item
protected int[]	items

Constructor Summary

Constructors

Constructor and Description
Vector_Int()
Vector_Int(int number)

Method Summary

Modifier and Type	Method and Description
void	add_together(int master, int child)
void	addElement(int value) add an item
void	clear() clear the array
boolean	contains(int value) see if value present
void	deleteElementWithValue(int id) delete element at
int	elementAt(int id) get element at
int[]	get() extract underlying data
int	getCapacity() return the sizeof array
protected static int	incrementSize(int increment_size)
void	keep_larger(int master, int child)
void	keep_smaller(int master, int child)
int	pull() pull item from top as in LIFO stack
void	push(int value) put item at top as in LIFO stack
void	removeElementAt(int id) remove element at
void	resetToCheckpoint() used to store end of PDF components
void	reuse() recycle the array by just resetting the pointer
void	set(int[] new_items) replace underlying data
void	setCheckpoint() used to rollback array to point
void	setElementAt(int new_name, int id) set an element
int	size() return the size+1 as in last item (so an array of 0 values is 1) if added If using set, use checkCapacity
String	toString()
void	trim()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

current_item

protected int current_item

items

protected int[] items

Constructor Detail

Vector_Int

public Vector_Int()

Vector_Int

public Vector_Int(int number)

Method Detail

incrementSize

protected static int incrementSize(int increment_size)

elementAt

public final int elementAt(int id)

get element at

get

public final int[] get()

extract underlying data

setElementAt

public final void setElementAt(int new_name,
                               int id)

set an element

set

public final void set(int[] new_items)

replace underlying data

keep_larger

public final void keep_larger(int master,
                              int child)

keep_smaller

public final void keep_smaller(int master,
                               int child)

clear

public final void clear()

clear the array

size

public final int size()

return the size+1 as in last item (so an array of 0 values is 1) if added If using set, use checkCapacity

getCapacity

public final int getCapacity()

return the sizeof array

removeElementAt

public final void removeElementAt(int id)

remove element at

deleteElementWithValue

public final void deleteElementWithValue(int id)

delete element at

toString

public String toString()

Overrides:

toString in class Object

contains

public final boolean contains(int value)

see if value present

pull

public final int pull()

pull item from top as in LIFO stack

push

public final void push(int value)

put item at top as in LIFO stack

addElement

public final void addElement(int value)

add an item

add_together

public final void add_together(int master,
                               int child)

reuse

public final void reuse()

recycle the array by just resetting the pointer

trim

public void trim()

resetToCheckpoint

public void resetToCheckpoint()

used to store end of PDF components

setCheckpoint

public void setCheckpoint()

used to rollback array to point