Package tigase.xml

Class ElementMatcher

java.lang.Object

tigase.xml.ElementMatcher

All Implemented Interfaces:

Predicate<Element>

public class ElementMatcher
extends Object
implements Predicate<Element>

Class implements Predicate for filtering Elements.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	ElementMatcher.Attribute	Class holds attribute name and value to match against Element using ElementMatcher

Constructor Summary

Constructors

Constructor	Description
ElementMatcher()
ElementMatcher(@Nullable String name, @Nullable String xmlns, @Nullable List<ElementMatcher.Attribute> attributes)	Constructor to create instance

Method Summary

Modifier and Type	Method	Description
@NonNull ElementMatcher	addAttribute(@NonNull String name, @Nullable String value)	Method add attribute to the matcher
boolean	equals(Object obj)
int	hashCode()
static @NonNull ElementMatcher	parse(@NonNull String text)	Method parses String into matcher
protected static @NonNull ElementMatcher	parse(@NonNull Path.State state)	Method parses String into matcher
@NonNull ElementMatcher	setName(@Nullable String name)	Method sets matcher name to compare (or sets it to null to match any name)
@NonNull ElementMatcher	setXMLNS(@Nullable String xmlns)	Method sets matcher xmlns to compare (or sets it to null to match any xmlns)
boolean	test(@NonNull Element element)
String	toString()
void	toStringBuilder(StringBuilder sb)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Predicate

and, negate, or

Constructor Details

ElementMatcher

public ElementMatcher()

ElementMatcher

public ElementMatcher(@Nullable String name,
 @Nullable String xmlns,
 @Nullable List<ElementMatcher.Attribute> attributes)

Constructor to create instance

Parameters:

name - - to match or null

xmlns - - to match or null

attributes - - to match or empty list

Method Details

parse

protected static @NonNull ElementMatcher parse(@NonNull Path.State state)
                                        throws Path.PathFormatException

Method parses String into matcher

Parameters:

state -

Returns:

Throws:

Path.PathFormatException

parse

public static @NonNull ElementMatcher parse(@NonNull String text)
                                     throws Path.PathFormatException

Method parses String into matcher

Parameters:

text -

Returns:

Throws:

Path.PathFormatException

setName

public @NonNull ElementMatcher setName(@Nullable String name)

Method sets matcher name to compare (or sets it to null to match any name)

Parameters:

name -

Returns:

setXMLNS

public @NonNull ElementMatcher setXMLNS(@Nullable String xmlns)

Method sets matcher xmlns to compare (or sets it to null to match any xmlns)

Parameters:

xmlns -

Returns:

addAttribute

public @NonNull ElementMatcher addAttribute(@NonNull String name,
 @Nullable String value)

Method add attribute to the matcher

Parameters:

name - - attribute name

value - - attribute value or null to accept any value

Returns:

test

public boolean test(@NonNull Element element)

Specified by:

test in interface Predicate<Element>

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

toStringBuilder

public void toStringBuilder(StringBuilder sb)