Package org.basex.util

Class Atts

java.lang.Object

org.basex.util.list.ElementList

org.basex.util.Atts

public final class Atts
extends ElementList

Resizable-array implementation for attributes (name/value pairs).

Author:

BaseX Team 2005-23, BSD License, Christian Gruen

Field Summary

Fields inherited from class org.basex.util.list.ElementList

factor, size

Constructor Summary

Constructors

Constructor	Description
Atts()	Default constructor.
Atts(long capacity)	Constructor with initial capacity.
Atts(Atts atts)	Constructor.

Method Summary

Modifier and Type	Method	Description
Atts	add(byte[] name, byte[] value)	Adds the next name/value pair.
Atts	add(byte[] name, byte[] value, boolean stripNS)	Adds the next name/value pair.
boolean	contains(byte[] name)	Checks if the specified name is found.
boolean	equals(Object obj)
boolean	equals(Atts atts)	Compares attributes.
int	get(byte[] name)	Returns the offset to the specified name.
byte[]	name(int index)	Returns the name at the specified index position.
Atts	optimize()	Optimizes the attribute list.
Atts	remove(int index)	Removes the element at the specified position.
int	size()	Returns the number of elements.
void	size(int sz)	Enforces the number of elements.
String	toString()
byte[]	value(byte[] name)	Returns the value for the specified name or null.
byte[]	value(int index)	Returns the value at the specified index position.

Methods inherited from class org.basex.util.list.ElementList

isEmpty, newCapacity, newCapacity, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

Atts

public Atts()

Default constructor.

Atts

public Atts(long capacity)

Constructor with initial capacity.

Parameters:

capacity - array capacity

Atts

public Atts(Atts atts)

Constructor.

Parameters:

atts - object to copy

Method Detail

size

public int size()

Description copied from class: ElementList

Returns the number of elements.

Overrides:

size in class ElementList

Returns:

number of elements

size

public void size(int sz)

Description copied from class: ElementList

Enforces the number of elements.

Overrides:

size in class ElementList

Parameters:

sz - number of elements

add

public Atts add(byte[] name,
                byte[] value)

Adds the next name/value pair.

Parameters:

name - name to be added (can be null)

value - value to be added (can be null)

Returns:

self reference

add

public Atts add(byte[] name,
                byte[] value,
                boolean stripNS)

Adds the next name/value pair.

Parameters:

name - name to be added (can be null)

value - value to be added (can be null)

stripNS - strip namespaces

Returns:

self reference

remove

public Atts remove(int index)

Removes the element at the specified position.

Parameters:

index - entry index

Returns:

self reference

contains

public boolean contains(byte[] name)

Checks if the specified name is found.

Parameters:

name - name to be found

Returns:

result of check

get

public int get(byte[] name)

Returns the offset to the specified name.

Parameters:

name - name to be found

Returns:

offset or -1

name

public byte[] name(int index)

Returns the name at the specified index position.

Parameters:

index - index

Returns:

name

value

public byte[] value(int index)

Returns the value at the specified index position.

Parameters:

index - index

Returns:

value

value

public byte[] value(byte[] name)

Returns the value for the specified name or null.

Parameters:

name - name to be found

Returns:

offset or -1

optimize

public Atts optimize()

Optimizes the attribute list.

Returns:

self reference

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

equals

public boolean equals(Atts atts)

Compares attributes.

Parameters:

atts - attributes to be compared

Returns:

result of check

toString

public String toString()

Overrides:

toString in class Object