ru.noties.markwon.html.impl.jsoup.nodes

Class Attributes

java.lang.Object

ru.noties.markwon.html.impl.jsoup.nodes.Attributes

All Implemented Interfaces:

java.lang.Cloneable, java.lang.Iterable<Attribute>

public class Attributes
extends java.lang.Object
implements java.lang.Iterable<Attribute>, java.lang.Cloneable

The attributes of an Element.

Attributes are treated as a map: there can be only one value associated with an attribute key/name.

Attribute name and value comparisons are generally case sensitive. By default for HTML, attribute names are normalized to lower-case on parsing. That means you should use lower-case strings when referring to attributes by name.

Constructor Summary

Constructors

Constructor and Description
Attributes()

Method Summary

Modifier and Type	Method and Description
void	addAll(Attributes incoming) Add all the attributes from the incoming set to this set.
Attributes	clone()
boolean	equals(java.lang.Object o) Checks if these attributes are equal to another set of attributes, by comparing the two sets
java.lang.String	get(java.lang.String key) Get an attribute value by key.
java.lang.String	getIgnoreCase(java.lang.String key) Get an attribute's value by case-insensitive key
int	hashCode() Calculates the hashcode of these attributes, by iterating all attributes and summing their hashcodes.
boolean	hasKey(java.lang.String key) Tests if these attributes contain an attribute with this key.
boolean	hasKeyIgnoreCase(java.lang.String key) Tests if these attributes contain an attribute with this key.
java.util.Iterator<Attribute>	iterator()
void	normalize() Internal method.
Attributes	put(Attribute attribute) Set a new attribute, or replace an existing one by key.
Attributes	put(java.lang.String key, boolean value) Set a new boolean attribute, remove attribute if value is false.
Attributes	put(java.lang.String key, java.lang.String value) Set a new attribute, or replace an existing one by key.
void	remove(java.lang.String key) Remove an attribute by key.
void	removeIgnoreCase(java.lang.String key) Remove an attribute by key.
int	size() Get the number of attributes in this set.

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

Attributes

public Attributes()

Method Detail

get

public java.lang.String get(java.lang.String key)

Get an attribute value by key.

Parameters:

key - the (case-sensitive) attribute key

Returns:

the attribute value if set; or empty string if not set (or a boolean attribute).

See Also:

hasKey(String)

getIgnoreCase

public java.lang.String getIgnoreCase(java.lang.String key)

Get an attribute's value by case-insensitive key

Parameters:

key - the attribute name

Returns:

the first matching attribute value if set; or empty string if not set (ora boolean attribute).

put

public Attributes put(java.lang.String key,
                      java.lang.String value)

Set a new attribute, or replace an existing one by key.

Parameters:

key - case sensitive attribute key

value - attribute value

Returns:

these attributes, for chaining

put

public Attributes put(java.lang.String key,
                      boolean value)

Set a new boolean attribute, remove attribute if value is false.

Parameters:

key - case insensitive attribute key

value - attribute value

Returns:

these attributes, for chaining

put

public Attributes put(Attribute attribute)

Set a new attribute, or replace an existing one by key.

Parameters:

attribute - attribute with case sensitive key

Returns:

these attributes, for chaining

remove

public void remove(java.lang.String key)

Remove an attribute by key. Case sensitive.

Parameters:

key - attribute key to remove

removeIgnoreCase

public void removeIgnoreCase(java.lang.String key)

Remove an attribute by key. Case insensitive.

Parameters:

key - attribute key to remove

hasKey

public boolean hasKey(java.lang.String key)

Tests if these attributes contain an attribute with this key.

Parameters:

key - case-sensitive key to check for

Returns:

true if key exists, false otherwise

hasKeyIgnoreCase

public boolean hasKeyIgnoreCase(java.lang.String key)

Tests if these attributes contain an attribute with this key.

Parameters:

key - key to check for

Returns:

true if key exists, false otherwise

size

public int size()

Get the number of attributes in this set.

Returns:

size

addAll

public void addAll(Attributes incoming)

Add all the attributes from the incoming set to this set.

Parameters:

incoming - attributes to add to these attributes.

iterator

public java.util.Iterator<Attribute> iterator()

Specified by:

iterator in interface java.lang.Iterable<Attribute>

equals

public boolean equals(java.lang.Object o)

Checks if these attributes are equal to another set of attributes, by comparing the two sets

Overrides:

equals in class java.lang.Object

Parameters:

o - attributes to compare with

Returns:

if both sets of attributes have the same content

hashCode

public int hashCode()

Calculates the hashcode of these attributes, by iterating all attributes and summing their hashcodes.

Overrides:

hashCode in class java.lang.Object

Returns:

calculated hashcode

clone

public Attributes clone()

Overrides:

clone in class java.lang.Object

normalize

public void normalize()

Internal method. Lowercases all keys.