Package com.metsci.glimpse.util.primitives

Class BooleansArray

java.lang.Object

com.metsci.glimpse.util.primitives.BooleansArray

All Implemented Interfaces:

Booleans, BooleansModifiable

public class BooleansArray
extends Object
implements BooleansModifiable

Author:

hogye

Field Summary

Fields

Modifier and Type	Field	Description
boolean[]	a
int	n

Constructor Summary

Constructors

Constructor	Description
BooleansArray()
BooleansArray(boolean[] a)	For efficiency, does not clone the array arg.
BooleansArray(boolean[] a, int n)	For efficiency, does not clone the array arg.
BooleansArray(int n)
BooleansArray(Booleans xs)	Clones the sequence arg.

Method Summary

Modifier and Type	Method	Description
void	append(boolean v)
void	append(boolean[] vs)
void	append(boolean[] vs, int from, int to)
void	append(Booleans vs)
void	append(Booleans vs, int from, int to)
void	clear()
void	compact()
BooleansArray	copy()
boolean[]	copyOf()
boolean[]	copyOf(int i, int c)
void	copyTo(int i, boolean[] dest, int iDest, int c)
void	ensureCapacity(int minCapacity)
boolean	first()
void	insert(int i, boolean v)
void	insert(int i, boolean[] vs)
void	insert(int i, boolean[] vs, int from, int to)
void	insert(int i, Booleans vs)
void	insert(int i, Booleans vs, int from, int to)
boolean	isEmpty()
boolean	last()
int	n()	Length of the sequence
static boolean[]	newArray(int oldCapacity, int minNewCapacity)	Creates a new array whose capacity is at least minNewCapacity, and at least 1.618 * oldCapacity, up to Integer.MAX_VALUE.
void	prepend(boolean v)
void	prepend(boolean[] vs)
void	prepend(boolean[] vs, int from, int to)
void	prepend(Booleans vs)
void	prepend(Booleans vs, int from, int to)
void	prepForAppend(int c)	Makes room in this array for new values to be appended.
void	prepForInsert(int i, int c)	Makes room in this array for new values to be inserted.
void	prepForPrepend(int c)	Makes room in this array for new values to be prepended.
void	remove(boolean v)	Removes a single copy of the specified value.
void	removeIndex(int index)	Remove value at index.
void	removeRange(int from, int to)	Removes values starting at index from (inclusive) to index to (exclusive).
void	set(int i, boolean v)
void	set(int i, boolean[] vs)
void	set(int i, boolean[] vs, int from, int to)
boolean	v(int i)	Value at index i

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

a

public boolean[] a

n

public int n

Constructor Detail

BooleansArray

public BooleansArray(boolean[] a)

For efficiency, does not clone the array arg.

BooleansArray

public BooleansArray(int n)

BooleansArray

public BooleansArray()

BooleansArray

public BooleansArray(boolean[] a,
                     int n)

For efficiency, does not clone the array arg.

BooleansArray

public BooleansArray(Booleans xs)

Clones the sequence arg.

Method Detail

v

public boolean v(int i)

Description copied from interface: Booleans

Value at index i

Specified by:

v in interface Booleans

n

public int n()

Description copied from interface: Booleans

Length of the sequence

Specified by:

n in interface Booleans

copyTo

public void copyTo(int i,
                   boolean[] dest,
                   int iDest,
                   int c)

Specified by:

copyTo in interface Booleans

copyOf

public boolean[] copyOf(int i,
                        int c)

Specified by:

copyOf in interface Booleans

copyOf

public boolean[] copyOf()

Specified by:

copyOf in interface Booleans

copy

public BooleansArray copy()

Specified by:

copy in interface Booleans

Specified by:

copy in interface BooleansModifiable

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Booleans

first

public boolean first()

Specified by:

first in interface Booleans

last

public boolean last()

Specified by:

last in interface Booleans

set

public void set(int i,
                boolean v)

Specified by:

set in interface BooleansModifiable

set

public void set(int i,
                boolean[] vs)

Specified by:

set in interface BooleansModifiable

set

public void set(int i,
                boolean[] vs,
                int from,
                int to)

Specified by:

set in interface BooleansModifiable

insert

public void insert(int i,
                   boolean v)

Specified by:

insert in interface BooleansModifiable

insert

public void insert(int i,
                   Booleans vs)

Specified by:

insert in interface BooleansModifiable

insert

public void insert(int i,
                   Booleans vs,
                   int from,
                   int to)

Specified by:

insert in interface BooleansModifiable

insert

public void insert(int i,
                   boolean[] vs)

Specified by:

insert in interface BooleansModifiable

insert

public void insert(int i,
                   boolean[] vs,
                   int from,
                   int to)

Specified by:

insert in interface BooleansModifiable

prepForInsert

public void prepForInsert(int i,
                          int c)

Makes room in this array for new values to be inserted. When this call returns, the values in this.a on [i,i+c) are undefined. Writing meaningful values to these indices is up to the caller.

Parameters:

i - The index at which new values will be inserted

c - The count of new values that will be inserted

prepend

public void prepend(boolean v)

Specified by:

prepend in interface BooleansModifiable

prepend

public void prepend(Booleans vs)

Specified by:

prepend in interface BooleansModifiable

prepend

public void prepend(Booleans vs,
                    int from,
                    int to)

Specified by:

prepend in interface BooleansModifiable

prepend

public void prepend(boolean[] vs)

Specified by:

prepend in interface BooleansModifiable

prepend

public void prepend(boolean[] vs,
                    int from,
                    int to)

Specified by:

prepend in interface BooleansModifiable

prepForPrepend

public void prepForPrepend(int c)

Makes room in this array for new values to be prepended. When this call returns, the values in this.a on [0,c) are undefined. Writing meaningful values to these indices is up to the caller.

Parameters:

c - The count of new values that will be inserted

append

public void append(boolean v)

Specified by:

append in interface BooleansModifiable

append

public void append(Booleans vs)

Specified by:

append in interface BooleansModifiable

append

public void append(Booleans vs,
                   int from,
                   int to)

Specified by:

append in interface BooleansModifiable

append

public void append(boolean[] vs)

Specified by:

append in interface BooleansModifiable

append

public void append(boolean[] vs,
                   int from,
                   int to)

Specified by:

append in interface BooleansModifiable

prepForAppend

public void prepForAppend(int c)

Makes room in this array for new values to be appended. When this call returns, the values in this.a on [this.n-c,this.n) are undefined. Writing meaningful values to these indices is up to the caller.

Parameters:

c - The count of new values that will be appended

remove

public void remove(boolean v)

Description copied from interface: BooleansModifiable

Removes a single copy of the specified value. If multiple copies are present, there is no guarantee which one will be removed.

Specified by:

remove in interface BooleansModifiable

removeRange

public void removeRange(int from,
                        int to)

Description copied from interface: BooleansModifiable

Removes values starting at index from (inclusive) to index to (exclusive). All other values with indices greater than or equal to index to have their index in the array decreased by to-from and the size of the array is decreased by to-from.

Specified by:

removeRange in interface BooleansModifiable

removeIndex

public void removeIndex(int index)

Description copied from interface: BooleansModifiable

Remove value at index. All other values with indices greater than index have their index in the array decreased by one and the size of the array is decreased by one.

Specified by:

removeIndex in interface BooleansModifiable

clear

public void clear()

Specified by:

clear in interface BooleansModifiable

ensureCapacity

public void ensureCapacity(int minCapacity)

Specified by:

ensureCapacity in interface BooleansModifiable

compact

public void compact()

Specified by:

compact in interface BooleansModifiable

newArray

public static boolean[] newArray(int oldCapacity,
                                 int minNewCapacity)

Creates a new array whose capacity is at least minNewCapacity, and at least 1.618 * oldCapacity, up to Integer.MAX_VALUE.