Class MutableAttributeImpl

java.lang.Object

com.vladsch.flexmark.util.html.MutableAttributeImpl

All Implemented Interfaces:

Attribute, MutableAttribute, Immutable<Attribute, MutableAttribute>, Mutable<MutableAttribute, Attribute>

public class MutableAttributeImpl
extends Object
implements MutableAttribute

Field Summary

Fields

Modifier and Type	Field	Description
private final String	name
private String	value
private final char	valueListDelimiter
private final char	valueNameDelimiter
private LinkedHashMap<String,String>	values

Fields inherited from interface Attribute

CLASS_ATTR, ID_ATTR, LINK_STATUS_ATTR, NAME_ATTR, NO_FOLLOW, NON_RENDERING_WHEN_EMPTY, NUL, STYLE_ATTR, TARGET_ATTR, TITLE_ATTR

Constructor Summary

Constructors

Modifier	Constructor	Description
private	MutableAttributeImpl(CharSequence name, CharSequence value, char valueListDelimiter, char valueNameDelimiter)

Method Summary

Modifier and Type	Method	Description
boolean	containsValue(CharSequence value)	See if the attribute contains the value (if attribute has list delimiter set) or is equal to the value if no list delimiter is set
MutableAttribute	copy()
boolean	equals(Object o)
private void	forEachValue(CharSequence value, BiConsumer<String,String> consumer)
String	getName()
String	getValue()
char	getValueListDelimiter()
protected Map<String,String>	getValueMap()
char	getValueNameDelimiter()
int	hashCode()
boolean	isNonRendering()
static MutableAttributeImpl	of(Attribute other)
static MutableAttributeImpl	of(CharSequence attrName)
static MutableAttributeImpl	of(CharSequence attrName, CharSequence value)
static MutableAttributeImpl	of(CharSequence attrName, CharSequence value, char valueListDelimiter)
static MutableAttributeImpl	of(CharSequence attrName, CharSequence value, char valueListDelimiter, char valueNameDelimiter)
MutableAttributeImpl	removeValue(CharSequence value)	Add a new value or values depending on list and name delimiter settings and value content.
MutableAttributeImpl	replaceValue(CharSequence value)	Replace the complete value of this attribute by a new value
void	resetToValuesMap()
MutableAttributeImpl	setValue(CharSequence value)	Add a new value or values depending on list and name delimiter settings and value content
Attribute	toImmutable()
MutableAttribute	toMutable()
String	toString()
protected String	valueFromMap()	Return the attribute value string by splicing the values of the map using valueListDelimiter and valueNameDelimiter with replacements of the given name/value if provided.

Methods inherited from class Object

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

Field Details

name

private final String name

valueListDelimiter

private final char valueListDelimiter

valueNameDelimiter

private final char valueNameDelimiter

value

private String value

values

private LinkedHashMap<String,String> values

Constructor Details

MutableAttributeImpl

private MutableAttributeImpl(CharSequence name,
 CharSequence value,
 char valueListDelimiter,
 char valueNameDelimiter)

Method Details

getValueListDelimiter

public char getValueListDelimiter()

Specified by:

getValueListDelimiter in interface Attribute

getValueNameDelimiter

public char getValueNameDelimiter()

Specified by:

getValueNameDelimiter in interface Attribute

toImmutable

public Attribute toImmutable()

Specified by:

toImmutable in interface Mutable<MutableAttribute, Attribute>

toMutable

public MutableAttribute toMutable()

Specified by:

toMutable in interface Immutable<Attribute, MutableAttribute>

copy

public MutableAttribute copy()

Specified by:

copy in interface MutableAttribute

getName

public String getName()

Specified by:

getName in interface Attribute

getValue

public String getValue()

Specified by:

getValue in interface Attribute

resetToValuesMap

public void resetToValuesMap()

getValueMap

protected Map<String,String> getValueMap()

valueFromMap

protected String valueFromMap()

Return the attribute value string by splicing the values of the map using valueListDelimiter and valueNameDelimiter with replacements of the given name/value if provided. If the name is not empty and value is empty then this will be removed from the final string

Returns:

string for value of this attribute from map

isNonRendering

public boolean isNonRendering()

Specified by:

isNonRendering in interface Attribute

replaceValue

public MutableAttributeImpl replaceValue(CharSequence value)

Description copied from interface: Attribute

Replace the complete value of this attribute by a new value

Specified by:

replaceValue in interface Attribute

Specified by:

replaceValue in interface MutableAttribute

Parameters:

value - new value

Returns:

new attribute or same attribute if nothing changed or attribute is mutable

setValue

public MutableAttributeImpl setValue(CharSequence value)

Description copied from interface: Attribute

Add a new value or values depending on list and name delimiter settings and value content

If the attribute does not have a list delimiter then its value will be set to the given value.

If the attribute has a list delimiter but not name delimiter then value will be split by list delimiter and all values will be added to the attribute's value list. New ones added at the end, old ones left as is.

If the attribute has a list delimiter and a name delimiter then value will be split by list delimiter and the name portion of each value will be used to find duplicates whose value will be replaced. New ones added at the end, old ones left where they are but with a new value.

Specified by:

setValue in interface Attribute

Specified by:

setValue in interface MutableAttribute

Parameters:

value - value or list of values (if attribute has a list delimiter and name delimiter) to change

Returns:

new attribute or same attribute if nothing changed or attribute is mutable

forEachValue

private void forEachValue(CharSequence value,
 BiConsumer<String,String> consumer)

removeValue

public MutableAttributeImpl removeValue(CharSequence value)

Description copied from interface: Attribute

Add a new value or values depending on list and name delimiter settings and value content.

If the attribute does not have a list delimiter and its value is equal to the given value then its value is set to empty

If the attribute has a list delimiter but not name delimiter then value will be split by list delimiter and any values in attribute's value list will be removed

If the attribute has a list delimiter and a name delimiter then value will be split by list delimiter and only the name portion of each value will be used for removal from the attribute's value list

Specified by:

removeValue in interface Attribute

Specified by:

removeValue in interface MutableAttribute

Parameters:

value - value or list of values (if attribute has a list delimiter and name delimiter) to remove

Returns:

new attribute or same attribute if nothing changed or attribute is mutable

containsValue

public boolean containsValue(CharSequence value)

Description copied from interface: Attribute

See if the attribute contains the value (if attribute has list delimiter set) or is equal to the value if no list delimiter is set

Specified by:

containsValue in interface Attribute

Specified by:

containsValue in interface MutableAttribute

Parameters:

value - name part of the attribute value list or the value if the attribute does not have a value list delimiter

Returns:

true if the attribute contains the valueName

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

of

public static MutableAttributeImpl of(Attribute other)

of

public static MutableAttributeImpl of(CharSequence attrName)

of

public static MutableAttributeImpl of(CharSequence attrName,
 CharSequence value)

of

public static MutableAttributeImpl of(CharSequence attrName,
 CharSequence value,
 char valueListDelimiter)

of

public static MutableAttributeImpl of(CharSequence attrName,
 CharSequence value,
 char valueListDelimiter,
 char valueNameDelimiter)