Match (jOOX 1.6.2 API)

All Superinterfaces:

Iterable<Element>
```
public interface Match
extends Iterable<Element>
```
A wrapper type for Element
This is the main type of the jOOX library. It wraps an ordered list of DOM elements without duplicates and provides useful operations upon all of the contained elements. The wrapped DOM elements have been previously "matched" by a jOOX operation.
The API has been inspired by http://jquery.com, a fantastic DOM abstraction library for JavaScript.

Author:

Lukas Eder

See Also:

http://jquery.com

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`Match`	`add(Element... elements)` Add some elements to the set of matched elements
`Match`	`add(Match... elements)` Add some elements to the set of matched elements
`Match`	`after(Content content)` Add content after each element in the set of matched elements.
`Match`	`after(Element... content)` Add content after each element in the set of matched elements.
`Match`	`after(Match... content)` Add content after each element in the set of matched elements.
`Match`	`after(String content)` Add content after each element in the set of matched elements.
`Match`	`andSelf()` Add the previous set of matched elements to the current one.
`Match`	`append(Content content)` Append content to the end of each element's content in the set of matched elements.
`Match`	`append(Element... content)` Append content to the end of each element's content in the set of matched elements.
`Match`	`append(Match... content)` Append content to the end of each element's content in the set of matched elements.
`Match`	`append(String content)` Append content to the end of each element's content in the set of matched elements.
`String`	`attr(String name)` Get an attribute from the first element in the set of matched elements, or `null` if the first element does not have that attribute.
`<T> T`	`attr(String name, Class<T> type)` Get a converted attribute from the first element in the set of matched elements, or `null` if the first element does not have that attribute.
`Match`	`attr(String name, Content value)` Set an attribute on all elements in the set of matched elements.
`Match`	`attr(String name, String value)` Set an attribute on all elements in the set of matched elements.
`List<String>`	`attrs(String name)` Get an attribute from all elements in the set of matched elements
`<T> List<T>`	`attrs(String name, Class<T> type)` Get a converted attribute from all elements in the set of matched elements
`Match`	`before(Content content)` Add content before each element in the set of matched elements.
`Match`	`before(Element... content)` Add content before each element in the set of matched elements.
`Match`	`before(Match... content)` Add content before each element in the set of matched elements.
`Match`	`before(String content)` Add content before each element in the set of matched elements.
`String`	`cdata()` Get the CDATA content of the first element in the set of matched elements, or `null` if there are no matched elements.
`<T> T`	`cdata(Class<T> type)` Get the converted CDATA content of the first element in the set of matched elements, or `null` if there are no matched elements.
`Match`	`cdata(Content content)` Set some CDATA content to all elements in the set of matched elements (possibly replacing existing content).
`String`	`cdata(int index)` Get the CDATA content at a given index in the current set of matched elements.
`Match`	`cdata(String content)` Set some CDATA content to all elements in the set of matched elements (possibly replacing existing content).
`List<String>`	`cdatas()` Get all CDATA content of the elements in the set of matched elements.
`<T> List<T>`	`cdatas(Class<T> type)` Get all converted CDATA content of the elements in the set of matched elements.
`List<String>`	`cdatas(int... indexes)` Get all CDATA content of the elements at given indexes in the set of matched elements.
`Match`	`child()` Find the first child of each element in the current set of matched elements.
`Match`	`child(Filter filter)` Find the first matching child of each element in the current set of matched elements
`Match`	`child(int index)` Find the child at a given index of each element in the current set of matched elements.
`Match`	`child(String selector)` Find the first matching child of each element in the current set of matched elements
`Match`	`children()` Find all children of each element in the current set of matched elements.
`Match`	`children(Filter filter)` Find all children of each element in the current set of matched elements.
`Match`	`children(int... indexes)` Find all children of each element at given indexes in the current set of matched elements.
`Match`	`children(String selector)` Find all children of each element in the current set of matched elements.
`String`	`content()` Get the XML content of the first element in the set of matched elements, or `null` if there are no matched elements.
`Match`	`content(Content content)` Add some XML content to all elements in the set of matched elements (possibly replacing existing content).
`String`	`content(int index)` Get the XML content at a given index in the current set of matched elements.
`Match`	`content(Object content)` Add some JAXB-marshallable XML content to all elements in the set of matched elements (possibly replacing existing content).
`Match`	`content(String content)` Add some XML content to all elements in the set of matched elements (possibly replacing existing content).
`List<String>`	`contents()` Get all XML content of the elements in the set of matched elements.
`List<String>`	`contents(int... indexes)` Get all XML content of the elements at given indexes in the set of matched elements.
`Match`	`copy()` Get a copy of the `Match` wrapper.
`Document`	`document()` Get the underlying document of the set of matched elements.
`List<Match>`	`each()` Get all elements in the set of matched elements in a list of matches, every match representing one element
`Match`	`each(Each... each)` Execute several callbacks for every element in the current set of matched elements.
`Match`	`each(Each each)` Execute a callback for every element in the current set of matched elements.
`Match`	`each(Iterable<? extends Each> each)` Execute several callbacks for every element in the current set of matched elements.
`Match`	`empty()` Removes all content from all elements in the set of matched elements.
`Match`	`eq(int... indexes)` Reduce the current set of matched elements to the elements at the given indexes.
`Match`	`filter(Filter filter)` Reduce the current set of matched elements.
`Match`	`filter(String selector)` Reduce the current set of matched elements.
`Match`	`find()` Find all descendants of each element in the current set of matched elements.
`Match`	`find(Filter filter)` Find all descendants of each element in the current set of matched elements.
`Match`	`find(String selector)` Find all descendants of each element in the current set of matched elements.
`Match`	`first()` Get the first in a set of matched elements.
`List<Element>`	`get()` Get an the set of matched elements
`List<Element>`	`get(int... indexes)` Get some elements from the set of matched elements at the given indexes
`Element`	`get(int index)` Get an element from the set of matched elements at a given index
`Match`	`has(Filter filter)` Reduce the set of matched element to those who have a descendant that matches a filter.
`Match`	`has(String selector)` Reduce the set of matched element to those who have a descendant that matches a selector.
`String`	`id()` Get the first id value
`<T> T`	`id(Class<T> type)` Get the first converted id value
`String`	`id(int index)` Get an id value at a given index in the current set of matched elements.
`List<String>`	`ids()` Get a list of id values in the current set of matched elements.
`<T> List<T>`	`ids(Class<T> type)` Get a list of converted id values in the current set of matched elements.
`List<String>`	`ids(int... indexes)` Get a list of id values at given indexes in the current set of matched elements.
`boolean`	`is(Filter filter)` Check if at least one element in the set of matched elements satisfies a filter.
`boolean`	`is(String selector)` Check if at least one element in the set of matched elements satisfies a selector.
`boolean`	`isEmpty()` Whether there are any matched elements in the set of matched elements
`boolean`	`isNotEmpty()` Whether there are any matched elements in the set of matched elements
`Match`	`last()` Get the last in a set of matched elements.
`Match`	`leaf()` Reduce the set of matched elements to the ones that are leaf elements
`<E> List<E>`	`map(Mapper<E> map)` Map the set of matched elements to a list of something
`Match`	`matchAttr(String name, String valueRegex)` Reduce the set of matched elements by filtering out those whose attribute content doesn't match a given regex
`Match`	`matchAttr(String name, String valueRegex, boolean keepMatches)` Reduce the set of matched elements by filtering out those whose attribute content doesn't match a given regex `(keepMatches = true)`, or those whose text content matches a given regex `(keepMatches = false)`
`Match`	`matchTag(String regex)` Reduce the set of matched elements by filtering out those whose tag name doesn't match a given regex
`Match`	`matchTag(String regex, boolean keepMatches)` Reduce the set of matched elements by filtering out those whose tag name doesn't match a given regex `(keepMatches = true)`, or those whose tag name matches a given regex `(keepMatches = false)`
`Match`	`matchText(String regex)` Reduce the set of matched elements by filtering out those whose text content doesn't match a given regex
`Match`	`matchText(String regex, boolean keepMatches)` Reduce the set of matched elements by filtering out those whose text content doesn't match a given regex `(keepMatches = true)`, or those whose text content matches a given regex `(keepMatches = false)`
`Match`	`namespace(String namespacePrefix, String namespaceURI)` Get a new Match with added namespace configuration for subsequent XPath calls
`String`	`namespacePrefix()` Get the namespace prefix of the first element in the current set of matched elements.
`String`	`namespacePrefix(int index)` Get a namespace prefix of the element at a given index in the current set of matched elements.
`List<String>`	`namespacePrefixes()` Get a list of namespace prefixes of the elements in the current set of matched elements.
`List<String>`	`namespacePrefixes(int... indexes)` Get a list of namespace prefixes of the elements at given indexes in the current set of matched elements.
`Match`	`namespaces(Map<String,String> map)` Get a new Match with added namespace configuration for subsequent XPath calls
`String`	`namespaceURI()` Get the namespace URI of the first element in the current set of matched elements.
`String`	`namespaceURI(int index)` Get a namespace URI of the element at a given index in the current set of matched elements.
`List<String>`	`namespaceURIs()` Get a list of namespace URIs of the elements in the current set of matched elements.
`List<String>`	`namespaceURIs(int... indexes)` Get a list of namespace URIs of the elements at given indexes in the current set of matched elements.
`Match`	`next()` Get the immediate next sibling of every element in set of matched elements.
`Match`	`next(Filter filter)` Get the immediate next sibling of every element in set of matched elements, matching a filter
`Match`	`next(String selector)` Get the immediate next sibling of every element in set of matched elements, matching a selector
`Match`	`nextAll()` Get all next siblings of every element in a set of matched elements
`Match`	`nextAll(Filter filter)` Get all next siblings of every element in a set of matched elements, matching a filter
`Match`	`nextAll(String selector)` Get all next siblings of every element in a set of matched elements, matching a selector
`Match`	`nextUntil(Filter until)` Get all next siblings of every element in a set of matched elements until the provided filter matches
`Match`	`nextUntil(Filter until, Filter filter)` Get all next siblings of every element in a set of matched elements, matching a filter until the provided filter matches
`Match`	`nextUntil(Filter until, String selector)` Get all next siblings of every element in a set of matched elements, matching a selector until the provided filter matches
`Match`	`nextUntil(String until)` Get all next siblings of every element in a set of matched elements until the provided selector matches
`Match`	`nextUntil(String until, Filter filter)` Get all next siblings of every element in a set of matched elements, matching a filter, until the provided selector matches
`Match`	`nextUntil(String until, String selector)` Get all next siblings of every element in a set of matched elements, matching a selector, until the provided selector matches
`Match`	`not(Filter filter)` Remove elements from the set of matched elements.
`Match`	`not(String selector)` Remove elements from the set of matched elements.
`Match`	`parent()` Get the immediate parent elements of every element in a set of matched elements
`Match`	`parent(Filter filter)` Get the immediate parent elements of every element in a set of matched elements, matching a filter
`Match`	`parent(String selector)` Get the immediate parent elements of every element in a set of matched elements, matching a selector
`Match`	`parents()` Get all ancestor elements of every element in a set of matched elements
`Match`	`parents(Filter filter)` Get all ancestor elements of every element in a set of matched elements, matching a filter
`Match`	`parents(String selector)` Get all ancestor elements of every element in a set of matched elements, matching a selector
`Match`	`parentsUntil(Filter until)` Get all ancestors of every element in a set of matched elements until the provided filter matches
`Match`	`parentsUntil(Filter until, Filter filter)` Get all ancestors of every element in a set of matched elements, matching a filter until the provided filter matches
`Match`	`parentsUntil(Filter until, String selector)` Get all ancestors of every element in a set of matched elements, matching a selector until the provided filter matches
`Match`	`parentsUntil(String until)` Get all ancestors of every element in a set of matched elements until the provided selector matches
`Match`	`parentsUntil(String until, Filter filter)` Get all ancestors of every element in a set of matched elements, matching a filter, until the provided selector matches
`Match`	`parentsUntil(String until, String selector)` Get all ancestors of every element in a set of matched elements, matching a selector, until the provided selector matches
`Match`	`prepend(Content content)` Prepend content to the beginning of each element's content in the set of matched elements.
`Match`	`prepend(Element... content)` Prepend content to the beginning of each element's content in the set of matched elements.
`Match`	`prepend(Match... content)` Prepend content to the beginning of each element's content in the set of matched elements.
`Match`	`prepend(String content)` Prepend content to the beginning of each element's content in the set of matched elements.
`Match`	`prev()` Get the immediate previous sibling of every element in set of matched elements.
`Match`	`prev(Filter filter)` Get the immediate previous sibling of every element in set of matched elements, matching a filter
`Match`	`prev(String selector)` Get the immediate previous sibling of every element in set of matched elements, matching a selector
`Match`	`prevAll()` Get all previous siblings of every element in a set of matched elements
`Match`	`prevAll(Filter filter)` Get all previous siblings of every element in a set of matched elements, matching a filter
`Match`	`prevAll(String selector)` Get all previous siblings of every element in a set of matched elements, matching a selector
`Match`	`prevUntil(Filter until)` Get all previous siblings of every element in a set of matched elements until the provided filter matches
`Match`	`prevUntil(Filter until, Filter filter)` Get all previous siblings of every element in a set of matched elements, matching a filter until the provided filter matches
`Match`	`prevUntil(Filter until, String selector)` Get all previous siblings of every element in a set of matched elements, matching a selector until the provided filter matches
`Match`	`prevUntil(String until)` Get all previous siblings of every element in a set of matched elements until the provided selector matches
`Match`	`prevUntil(String until, Filter filter)` Get all previous siblings of every element in a set of matched elements, matching a filter, until the provided selector matches
`Match`	`prevUntil(String until, String selector)` Get all previous siblings of every element in a set of matched elements, matching a selector, until the provided selector matches
`Match`	`remove()` Removes all elements from their parent nodes in the set of matched elements.
`Match`	`remove(Filter filter)` Removes all elements from their parent nodes in the set of matched elements, matching a filter
`Match`	`remove(String selector)` Removes all elements from their parent nodes in the set of matched elements, matching a selector
`Match`	`removeAttr(String name)` Remove an attribute from all elements in the set of matched elements.
`Match`	`rename(Content tag)` Rename all tags in the set of matched elements to some new tag name
`Match`	`rename(String tag)` Rename all tags in the set of matched elements to some new tag name
`Match`	`replaceWith(Content content)` Replace all elements in the set of matched elements with some new content.
`Match`	`replaceWith(Element... content)` Replace all elements in the set of matched elements with some new content.
`Match`	`replaceWith(Match... content)` Replace all elements in the set of matched elements with some new content.
`Match`	`replaceWith(String content)` Replace all elements in the set of matched elements with some new content.
`Match`	`reverse()` Reverse the order of the set of matched elements
`Match`	`siblings()` Get all siblings of every element in a set of matched elements
`Match`	`siblings(Filter filter)` Get all siblings of every element in a set of matched elements, matching a filter
`Match`	`siblings(String selector)` Get all siblings of every element in a set of matched elements, matching a selector
`int`	`size()` Get the number of matched elements in the set of matched elements
`Match`	`slice(int start)` Reduce the set of matched elements by specifying a range of indexes
`Match`	`slice(int start, int end)` Reduce the set of matched elements by specifying a range of indexes
`Match`	`sort(Comparator<Element> comparator)` Allows to sort the result with the given comparator.
`String`	`tag()` Get the tag name of the first element in the current set of matched elements.
`String`	`tag(int index)` Get a tag name of the element at a given index in the current set of matched elements.
`List<String>`	`tags()` Get a list of tag names of the elements in the current set of matched elements.
`List<String>`	`tags(int... indexes)` Get a list of tag names of the elements at given indexes in the current set of matched elements.
`String`	`text()` Get the text content of the first element in the set of matched elements, or `null` if there are no matched elements.
`<T> T`	`text(Class<T> type)` Get the converted text content of the first element in the set of matched elements, or `null` if there are no matched elements.
`Match`	`text(Content content)` Set some text content to all elements in the set of matched elements (possibly replacing existing content).
`String`	`text(int index)` Get the text content at a given index in the current set of matched elements.
`Match`	`text(String content)` Set some text content to all elements in the set of matched elements (possibly replacing existing content).
`List<String>`	`texts()` Get all text content of the elements in the set of matched elements.
`<T> List<T>`	`texts(Class<T> type)` Get all converted text content of the elements in the set of matched elements.
`List<String>`	`texts(int... indexes)` Get all text content of the elements at given indexes in the set of matched elements.
`Match`	`transform(File transformer)` Transform all elements in the set of matched elements.
`Match`	`transform(InputStream transformer)` Transform all elements in the set of matched elements.
`Match`	`transform(Reader transformer)` Transform all elements in the set of matched elements.
`Match`	`transform(Source transformer)` Transform all elements in the set of matched elements.
`Match`	`transform(String transformer)` Transform all elements in the set of matched elements.
`Match`	`transform(Transformer transformer)` Transform all elements in the set of matched elements.
`Match`	`transform(URL transformer)` Transform all elements in the set of matched elements.
`<T> List<T>`	`unmarshal(Class<T> type)` Unmarshal the current set of matched elements into a JAXB-annotated type.
`<T> List<T>`	`unmarshal(Class<T> type, int... indexes)` Unmarshal the current set of matched elements at given indexes into a JAXB-annotated type.
`<T> T`	`unmarshalOne(Class<T> type)` Unmarshal the first element in the current set of matched elements into a JAXB-annotated type.
`<T> T`	`unmarshalOne(Class<T> type, int index)` Unmarshal the element at a given index in the current set of matched elements into a JAXB-annotated type.
`Match`	`unwrap()` Removes all elements in the set of matched elements from their parents
`Match`	`wrap(Content parent)` Wrap all elements in the set of matched elements in a new parent element
`Match`	`wrap(String parent)` Wrap all elements from their parent nodes in the set of matched elements in a new parent element
`Match`	`write(File file)` Write the set of matched elements into a file
`Match`	`write(OutputStream stream)` Write the set of matched elements into a stream
`Match`	`write(Writer writer)` Write the set of matched elements into a writer
`String`	`xpath()` Get an XPath expression describing the first element in the current set of matched elements
`String`	`xpath(int index)` Get an XPath expression describing the element at a given index in the current set of matched elements
`Match`	`xpath(String expression)` Match all elements given a certain XPath expression applied to each element in the current set of matched elements.
`Match`	`xpath(String expression, Object... variables)` Match all elements given a certain XPath expression applied to each element in the current set of matched elements.
`List<String>`	`xpaths()` Get a list of XPath expressions describing the elements in the current set of matched elements
`List<String>`	`xpaths(int... indexes)` Get a list of XPath expressions describing the elements at the given indexes in the current set of matched elements

Methods inherited from interface java.lang.Iterable
forEach, iterator, spliterator

- Method Detail
  - namespace
```
Match namespace(String namespacePrefix,
                String namespaceURI)
```
    Get a new Match with added namespace configuration for subsequent XPath calls
    This is a convenience method for namespaces(java.util.Map)
    
    Parameters:
    
    namespacePrefix - A namespace prefix
    
    namespaceURI - A namespace URI
    
    Returns:
    
    A modified Match
    
    See Also:
    
    namespaces(Map)
  - namespaces
```
Match namespaces(Map<String,String> map)
```
    Get a new Match with added namespace configuration for subsequent XPath calls
    
    Parameters:
    
    map - A mapping between prefix and namespace URI
    
    Returns:
    
    A modified Match
  - namespaceURIs
```
List<String> namespaceURIs()
```
    Get a list of namespace URIs of the elements in the current set of matched elements.
    This only works if the underlying document is namespace-aware
    
    See Also:
    
    Node.getNamespaceURI()
  - namespaceURIs
```
List<String> namespaceURIs(int... indexes)
```
    Get a list of namespace URIs of the elements at given indexes in the current set of matched elements.
    This only works if the underlying document is namespace-aware
    
    See Also:
    
    Node.getNamespaceURI()
  - namespaceURI
```
String namespaceURI()
```
    Get the namespace URI of the first element in the current set of matched elements.
    This is the same as calling namespaceURI(0)
    This only works if the underlying document is namespace-aware
    
    See Also:
    
    Node.getNamespaceURI()
  - namespaceURI
```
String namespaceURI(int index)
```
    Get a namespace URI of the element at a given index in the current set of matched elements.
    This only works if the underlying document is namespace-aware
    
    See Also:
    
    Node.getNamespaceURI()
  - namespacePrefixes
```
List<String> namespacePrefixes()
```
    Get a list of namespace prefixes of the elements in the current set of matched elements.
  - namespacePrefixes
```
List<String> namespacePrefixes(int... indexes)
```
    Get a list of namespace prefixes of the elements at given indexes in the current set of matched elements.
  - namespacePrefix
```
String namespacePrefix()
```
    Get the namespace prefix of the first element in the current set of matched elements.
    This is the same as calling namespaceURI(0)
  - namespacePrefix
```
String namespacePrefix(int index)
```
    Get a namespace prefix of the element at a given index in the current set of matched elements.
  - get
```
Element get(int index)
```
    Get an element from the set of matched elements at a given index
    Negative indexes are possible, too.
    - -1 corresponds to the last element in the set of matched elements.
    - -2 corresponds to the second-last element, etc.
  - document
```
Document document()
```
    Get the underlying document of the set of matched elements.
    This will also return a document if there are no elements in the set of matched elements, either because a new document has been created previously, or the set of matched elements has been reduced to an empty set.
  - get
```
List<Element> get(int... indexes)
```
    Get some elements from the set of matched elements at the given indexes
    Negative indexes are possible, too.
    - -1 corresponds to the last element in the set of matched elements.
    - -2 corresponds to the second-last element, etc.
  - get
```
List<Element> get()
```
    Get an the set of matched elements
  - size
```
int size()
```
    Get the number of matched elements in the set of matched elements
  - isEmpty
```
boolean isEmpty()
```
    Whether there are any matched elements in the set of matched elements
  - isNotEmpty
```
boolean isNotEmpty()
```
    Whether there are any matched elements in the set of matched elements
  - add
```
Match add(Element... elements)
```
    Add some elements to the set of matched elements
  - add
```
Match add(Match... elements)
```
    Add some elements to the set of matched elements
  - reverse
```
Match reverse()
```
    Reverse the order of the set of matched elements
  - andSelf
```
Match andSelf()
```
    Add the previous set of matched elements to the current one. This works after any of these methods (including all overloaded variants):
    In all other cases, this just returns the same match this was called upon. For instance, it does not make sense to first reduce a set of matched elements using eq(int...), and then add the removed elements again, using andSelf().
  - child
```
Match child()
```
    Find the first child of each element in the current set of matched elements.
    This is the same as calling child(0).
  - child
```
Match child(String selector)
```
    Find the first matching child of each element in the current set of matched elements
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - child
```
Match child(Filter filter)
```
    Find the first matching child of each element in the current set of matched elements
  - child
```
Match child(int index)
```
    Find the child at a given index of each element in the current set of matched elements.
  - children
```
Match children()
```
    Find all children of each element in the current set of matched elements.
  - children
```
Match children(String selector)
```
    Find all children of each element in the current set of matched elements.
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - children
```
Match children(Filter filter)
```
    Find all children of each element in the current set of matched elements.
    The callback Context is populated like this:
    - Context.match() - the matched element whose children are searched
    - Context.matchIndex() - the index of the matched element whose children are searched
    - Context.element() - the child candidate that is being filtered
    - Context.elementIndex() - the index within its parent of the child candidate that is being filtered
  - children
```
Match children(int... indexes)
```
    Find all children of each element at given indexes in the current set of matched elements.
  - each
```
List<Match> each()
```
    Get all elements in the set of matched elements in a list of matches, every match representing one element
  - each
```
Match each(Each each)
```
    Execute a callback for every element in the current set of matched elements.
  - each
```
Match each(Each... each)
```
    Execute several callbacks for every element in the current set of matched elements.
    
    See Also:
    
    JOOX.chain(Each...)
  - each
```
Match each(Iterable<? extends Each> each)
```
    Execute several callbacks for every element in the current set of matched elements.
    
    See Also:
    
    JOOX.chain(Iterable)
  - filter
```
Match filter(String selector)
```
    Reduce the current set of matched elements.
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - filter
```
Match filter(Filter filter)
```
    Reduce the current set of matched elements.
    The callback Context is populated like this:
    - Context.match() - the matched element being filtered
    - Context.matchIndex() - the index of the matched element being filtered
  - eq
```
Match eq(int... indexes)
```
    Reduce the current set of matched elements to the elements at the given indexes. If the given indexes are not in the range of indexes, the resulting set will be empty.
    Negative indexes are possible, too.
    - -1 corresponds to the last element in the set of matched elements.
    - -2 corresponds to the second-last element, etc.
  - find
```
Match find()
```
    Find all descendants of each element in the current set of matched elements.
  - find
```
Match find(String selector)
```
    Find all descendants of each element in the current set of matched elements.
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String) Tag names are namespace-unaware. This means that existing namespaces will be ignored
    - CSS selectors can be used to select XML elements using XPath (see CSS2XPath.css2xpath(String))
    The following features are not supported:
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - find
```
Match find(Filter filter)
```
    Find all descendants of each element in the current set of matched elements.
    The callback Context is populated like this:
    - Context.match() - the matched element whose descendants are searched
    - Context.matchIndex() - the index of the matched element whose descendants are searched
    - Context.element() - the descendant candidate that is being filtered
    - Context.elementIndex() - the iteration index of the descendant candidate that is being filtered
  - xpath
```
Match xpath(String expression)
```
    Match all elements given a certain XPath expression applied to each element in the current set of matched elements.
    The XPath expression is evaluated using standard XPath. It must not contain any variables. Use xpath(String, Object...) instead, if you wish to use variables. Note that only matched elements will be considered in the results. You cannot match attributes or text nodes, for instance. Examples:
    - Match all elements : xpath("//*")
    - Match all books : xpath("/library/books/book")
    - Match all book ID's : xpath("//book").ids()
    - Match all book names : xpath("//book/name").texts()
    This doesn't work (not matching elements):
    - Match all book ID's : xpath("//book/@id")
    - Match all book names : xpath("//book/name/text()")
    Using jOOX with Namespaces
    
    Namespace declarations are supported in XPath expressions. If you wish to use namespace-specific XPath elements, call namespace(String, String) prior to xpath(String)
    
    Using jOOX with Xalan
    
    If Xalan is on your classpath, jOOX will automatically load xalan's namespace and function extensions. All functionality supported by http://exslt.org will be available in your XPath expressions. Some examples:
    - Match the book with the highest ID : xpath("//book[number(@id) = math:max(//book/@id)]")
    - Match books written by Orwell : xpath("//book[java:org.joox.test.Functions.byOrwellWithNodes(.)]
  - xpath
```
Match xpath(String expression,
            Object... variables)
```
    Match all elements given a certain XPath expression applied to each element in the current set of matched elements.
    The XPath expression is evaluated using standard XPath. It may contain numerical variables, declared as $1, $2, etc, starting with $1. Other variables, such as $myVar are not supported. You must provide at least one variable in the variables argument for every variable index. Note that only matched elements will be considered in the results. You cannot match attributes or text nodes, for instance. Examples:
    - Match all elements with id greater than 5: xpath("//*[@id > $1]", 5)
    - Match all books with more than two authors and one author is "George Orwell" : xpath("/library/books/book[count(authors/author) > $1][authors/author[text() = $2]]", 2, "George Orwell")
    This doesn't work (not matching elements):
    - Match all book ID's : xpath("//book/@id")
    - Match all book names : xpath("//book/name/text()")
    Using jOOX with Namespaces
    
    Namespace declarations are supported in XPath expressions. If you wish to use namespace-specific XPath elements, call namespace(String, String) prior to xpath(String)
    
    Using jOOX with Xalan
    
    If Xalan is on your classpath, jOOX will automatically load xalan's namespace and function extensions. All functionality supported by http://exslt.org will be available in your XPath expressions. Some examples:
    - Match the book with the highest ID : xpath("//book[number(@id) = math:max(//book/@id)]")
    - Match books written by Orwell : xpath("//book[java:org.joox.test.Functions.byOrwellWithNodes(.)]
  - first
```
Match first()
```
    Get the first in a set of matched elements.
  - has
```
Match has(String selector)
```
    Reduce the set of matched element to those who have a descendant that matches a selector.
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - has
```
Match has(Filter filter)
```
    Reduce the set of matched element to those who have a descendant that matches a filter.
    The callback Context is populated like this:
    - Context.match() - the matched element whose descendants are searched
    - Context.matchIndex() - the index of the matched element whose descendants are searched
    - Context.element() - the descendant candidate that is being filtered
    - Context.elementIndex() - the iteration index of the descendant candidate that is being filtered
  - is
```
boolean is(String selector)
```
    Check if at least one element in the set of matched elements satisfies a selector.
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - is
```
boolean is(Filter filter)
```
    Check if at least one element in the set of matched elements satisfies a filter.
    The callback Context is populated like this:
    - Context.match() - the matched element being checked
    - Context.matchIndex() - the index of the matched element being checked
  - last
```
Match last()
```
    Get the last in a set of matched elements.
  - map
```
<E> List<E> map(Mapper<E> map)
```
    Map the set of matched elements to a list of something
  - next
```
Match next()
```
    Get the immediate next sibling of every element in set of matched elements.
  - next
```
Match next(String selector)
```
    Get the immediate next sibling of every element in set of matched elements, matching a selector
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - next
```
Match next(Filter filter)
```
    Get the immediate next sibling of every element in set of matched elements, matching a filter
    The callback Context is populated like this:
    - Context.match() - the matched element whose next sibling is searched
    - Context.matchIndex() - the index of the matched element whose next sibling is searched
    - Context.element() - the next sibling that is being filtered
    - Context.elementIndex() - 1
  - nextAll
```
Match nextAll()
```
    Get all next siblings of every element in a set of matched elements
  - nextAll
```
Match nextAll(String selector)
```
    Get all next siblings of every element in a set of matched elements, matching a selector
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - nextAll
```
Match nextAll(Filter filter)
```
    Get all next siblings of every element in a set of matched elements, matching a filter
    The callback Context is populated like this:
    - Context.match() - the matched element whose next siblings are searched
    - Context.matchIndex() - the index of the matched element whose next siblings are searched
    - Context.element() - the next siblings that is being filtered
    - Context.elementIndex() - the relative index of the next siblings that are being filtered
  - nextUntil
```
Match nextUntil(String until)
```
    Get all next siblings of every element in a set of matched elements until the provided selector matches
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - nextUntil
```
Match nextUntil(Filter until)
```
    Get all next siblings of every element in a set of matched elements until the provided filter matches
    The callback Context is populated like this:
    - Context.match() - the matched element whose next siblings are searched
    - Context.matchIndex() - the index of the matched element whose next siblings are searched
    - Context.element() - the next siblings that is being filtered
    - Context.elementIndex() - the relative index of the next siblings that are being filtered
  - nextUntil
```
Match nextUntil(String until,
                String selector)
```
    Get all next siblings of every element in a set of matched elements, matching a selector, until the provided selector matches
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - nextUntil
```
Match nextUntil(String until,
                Filter filter)
```
    Get all next siblings of every element in a set of matched elements, matching a filter, until the provided selector matches
    The callback Context is populated like this:
    - Context.match() - the matched element whose next siblings are searched
    - Context.matchIndex() - the index of the matched element whose next siblings are searched
    - Context.element() - the next siblings that is being filtered
    - Context.elementIndex() - the relative index of the next siblings that are being filtered
    See Also:
    
    JOOX.selector(String)
  - nextUntil
```
Match nextUntil(Filter until,
                String selector)
```
    Get all next siblings of every element in a set of matched elements, matching a selector until the provided filter matches
    The callback Context is populated like this:
    - Context.match() - the matched element whose next siblings are searched
    - Context.matchIndex() - the index of the matched element whose next siblings are searched
    - Context.element() - the next siblings that is being filtered
    - Context.elementIndex() - the relative index of the next siblings that are being filtered
    See Also:
    
    JOOX.selector(String)
  - nextUntil
```
Match nextUntil(Filter until,
                Filter filter)
```
    Get all next siblings of every element in a set of matched elements, matching a filter until the provided filter matches
    The callback Context is populated like this:
    - Context.match() - the matched element whose next siblings are searched
    - Context.matchIndex() - the index of the matched element whose next siblings are searched
    - Context.element() - the next siblings that is being filtered
    - Context.elementIndex() - the relative index of the next siblings that are being filtered
    See Also:
    
    JOOX.selector(String)
  - not
```
Match not(String selector)
```
    Remove elements from the set of matched elements.
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - not
```
Match not(Filter filter)
```
    Remove elements from the set of matched elements.
    The callback Context is populated like this:
    - Context.match() - the matched element being checked
    - Context.matchIndex() - the index of the matched element being checked
  - parent
```
Match parent()
```
    Get the immediate parent elements of every element in a set of matched elements
  - parent
```
Match parent(String selector)
```
    Get the immediate parent elements of every element in a set of matched elements, matching a selector
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - parent
```
Match parent(Filter filter)
```
    Get the immediate parent elements of every element in a set of matched elements, matching a filter
    The callback Context is populated like this:
    - Context.match() - the matched element whose parent is searched
    - Context.matchIndex() - the index of the matched element whose parent is searched
    - Context.element() - the parent that is being filtered
    - Context.elementIndex() - 1
  - parents
```
Match parents()
```
    Get all ancestor elements of every element in a set of matched elements
  - parents
```
Match parents(String selector)
```
    Get all ancestor elements of every element in a set of matched elements, matching a selector
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - parents
```
Match parents(Filter filter)
```
    Get all ancestor elements of every element in a set of matched elements, matching a filter
    The callback Context is populated like this:
    - Context.match() - the matched element whose parents are searched
    - Context.matchIndex() - the index of the matched element whose parents are searched
    - Context.element() - the parent that is being filtered
    - Context.elementIndex() - the relative index of the parent that is being filtered
  - parentsUntil
```
Match parentsUntil(String until)
```
    Get all ancestors of every element in a set of matched elements until the provided selector matches
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - parentsUntil
```
Match parentsUntil(Filter until)
```
    Get all ancestors of every element in a set of matched elements until the provided filter matches
    The callback Context is populated like this:
    - Context.match() - the matched element whose parents are searched
    - Context.matchIndex() - the index of the matched element whose parents are searched
    - Context.element() - the parent that is being filtered
    - Context.elementIndex() - the relative index of the parent that is being filtered
  - parentsUntil
```
Match parentsUntil(String until,
                   String selector)
```
    Get all ancestors of every element in a set of matched elements, matching a selector, until the provided selector matches
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - parentsUntil
```
Match parentsUntil(String until,
                   Filter filter)
```
    Get all ancestors of every element in a set of matched elements, matching a filter, until the provided selector matches
    The callback Context is populated like this:
    - Context.match() - the matched element whose parents are searched
    - Context.matchIndex() - the index of the matched element whose parents are searched
    - Context.element() - the parent that is being filtered
    - Context.elementIndex() - the relative index of the parent that is being filtered
    See Also:
    
    JOOX.selector(String)
  - parentsUntil
```
Match parentsUntil(Filter until,
                   String selector)
```
    Get all ancestors of every element in a set of matched elements, matching a selector until the provided filter matches
    The callback Context is populated like this:
    - Context.match() - the matched element whose parents are searched
    - Context.matchIndex() - the index of the matched element whose parents are searched
    - Context.element() - the parent that is being filtered
    - Context.elementIndex() - the relative index of the parent that is being filtered
    See Also:
    
    JOOX.selector(String)
  - parentsUntil
```
Match parentsUntil(Filter until,
                   Filter filter)
```
    Get all ancestors of every element in a set of matched elements, matching a filter until the provided filter matches
    The callback Context is populated like this:
    - Context.match() - the matched element whose parents are searched
    - Context.matchIndex() - the index of the matched element whose parents are searched
    - Context.element() - the parent that is being filtered
    - Context.elementIndex() - the relative index of the parent that is being filtered
  - prev
```
Match prev()
```
    Get the immediate previous sibling of every element in set of matched elements.
  - prev
```
Match prev(String selector)
```
    Get the immediate previous sibling of every element in set of matched elements, matching a selector
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - prev
```
Match prev(Filter filter)
```
    Get the immediate previous sibling of every element in set of matched elements, matching a filter
    The callback Context is populated like this:
    - Context.match() - the matched element whose previous sibling is searched
    - Context.matchIndex() - the index of the matched element whose previous sibling is searched
    - Context.element() - the previous sibling that is being filtered
    - Context.elementIndex() - 1
  - prevAll
```
Match prevAll()
```
    Get all previous siblings of every element in a set of matched elements
  - prevAll
```
Match prevAll(String selector)
```
    Get all previous siblings of every element in a set of matched elements, matching a selector
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - prevAll
```
Match prevAll(Filter filter)
```
    Get all previous siblings of every element in a set of matched elements, matching a filter
    The callback Context is populated like this:
    - Context.match() - the matched element whose previous siblings are searched
    - Context.matchIndex() - the index of the matched element whose previous siblings are searched
    - Context.element() - the previous siblings that is being filtered
    - Context.elementIndex() - the relative index of the previous siblings that are being filtered
  - prevUntil
```
Match prevUntil(String until)
```
    Get all previous siblings of every element in a set of matched elements until the provided selector matches
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - prevUntil
```
Match prevUntil(Filter until)
```
    Get all previous siblings of every element in a set of matched elements until the provided filter matches
    The callback Context is populated like this:
    - Context.match() - the matched element whose previous siblings are searched
    - Context.matchIndex() - the index of the matched element whose previous siblings are searched
    - Context.element() - the previous siblings that is being filtered
    - Context.elementIndex() - the relative index of the previous siblings that are being filtered
  - prevUntil
```
Match prevUntil(String until,
                String selector)
```
    Get all previous siblings of every element in a set of matched elements, matching a selector, until the provided selector matches
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - prevUntil
```
Match prevUntil(String until,
                Filter filter)
```
    Get all previous siblings of every element in a set of matched elements, matching a filter, until the provided selector matches
    The callback Context is populated like this:
    - Context.match() - the matched element whose previous siblings are searched
    - Context.matchIndex() - the index of the matched element whose previous siblings are searched
    - Context.element() - the previous siblings that is being filtered
    - Context.elementIndex() - the relative index of the previous siblings that are being filtered
    See Also:
    
    JOOX.selector(String)
  - prevUntil
```
Match prevUntil(Filter until,
                String selector)
```
    Get all previous siblings of every element in a set of matched elements, matching a selector until the provided filter matches
    The callback Context is populated like this:
    - Context.match() - the matched element whose previous siblings are searched
    - Context.matchIndex() - the index of the matched element whose previous siblings are searched
    - Context.element() - the previous siblings that is being filtered
    - Context.elementIndex() - the relative index of the previous siblings that are being filtered
    See Also:
    
    JOOX.selector(String)
  - prevUntil
```
Match prevUntil(Filter until,
                Filter filter)
```
    Get all previous siblings of every element in a set of matched elements, matching a filter until the provided filter matches
    The callback Context is populated like this:
    - Context.match() - the matched element whose previous siblings are searched
    - Context.matchIndex() - the index of the matched element whose previous siblings are searched
    - Context.element() - the previous siblings that is being filtered
    - Context.elementIndex() - the relative index of the previous siblings that are being filtered
  - siblings
```
Match siblings()
```
    Get all siblings of every element in a set of matched elements
  - siblings
```
Match siblings(String selector)
```
    Get all siblings of every element in a set of matched elements, matching a selector
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - siblings
```
Match siblings(Filter filter)
```
    Get all siblings of every element in a set of matched elements, matching a filter
    The callback Context is populated like this:
    - Context.match() - the matched element whose siblings are searched
    - Context.matchIndex() - the index of the matched element whose siblings are searched
    - Context.element() - the sibling that is being filtered
    - Context.elementIndex() - the relative index of the sibling that is being filtered. This is less than zero if it is a previous sibling or more than zero if it is a subsequent sibling, compared to the element in Context.match()
  - slice
```
Match slice(int start)
```
    Reduce the set of matched elements by specifying a range of indexes
    This is the same as calling slice(start, Integer.MAX_VALUE)
  - slice
```
Match slice(int start,
            int end)
```
    Reduce the set of matched elements by specifying a range of indexes
  - matchText
```
Match matchText(String regex)
```
    Reduce the set of matched elements by filtering out those whose text content doesn't match a given regex
    This is the same as calling matchText(regex, true)
    
    See Also:
    
    JOOX.matchText(String)
  - matchText
```
Match matchText(String regex,
                boolean keepMatches)
```
    Reduce the set of matched elements by filtering out those whose text content doesn't match a given regex (keepMatches = true), or those whose text content matches a given regex (keepMatches = false)
    
    See Also:
    
    JOOX.matchText(String)
  - matchAttr
```
Match matchAttr(String name,
                String valueRegex)
```
    Reduce the set of matched elements by filtering out those whose attribute content doesn't match a given regex
    This is the same as calling matchAttr(name, valueRegex, true)
    
    See Also:
    
    JOOX.matchAttr(String, String)
  - matchAttr
```
Match matchAttr(String name,
                String valueRegex,
                boolean keepMatches)
```
    Reduce the set of matched elements by filtering out those whose attribute content doesn't match a given regex (keepMatches = true), or those whose text content matches a given regex (keepMatches = false)
    
    See Also:
    
    JOOX.matchAttr(String, String)
  - matchTag
```
Match matchTag(String regex)
```
    Reduce the set of matched elements by filtering out those whose tag name doesn't match a given regex
    This is the same as calling matchText(regex, true)
    
    See Also:
    
    JOOX.matchTag(String)
  - matchTag
```
Match matchTag(String regex,
               boolean keepMatches)
```
    Reduce the set of matched elements by filtering out those whose tag name doesn't match a given regex (keepMatches = true), or those whose tag name matches a given regex (keepMatches = false)
    
    See Also:
    
    JOOX.matchTag(String)
  - leaf
```
Match leaf()
```
    Reduce the set of matched elements to the ones that are leaf elements
    
    See Also:
    
    JOOX.leaf()
  - before
```
Match before(String content)
```
    Add content before each element in the set of matched elements.
  - before
```
Match before(Content content)
```
    Add content before each element in the set of matched elements.
    The callback Context is populated like this:
    - Context.match() - the matched element being prepended before
    - Context.matchIndex() - the index of the matched element being prepended before
  - before
```
Match before(Match... content)
```
    Add content before each element in the set of matched elements.
    If the added content is already contained in this document, then it is moved. Otherwise, it is cloned. If there are several elements in the set of matched elements, then the added content is duplicated.
  - before
```
Match before(Element... content)
```
    Add content before each element in the set of matched elements.
    If the added content is already contained in this document, then it is moved. Otherwise, it is cloned. If there are several elements in the set of matched elements, then the added content is duplicated.
  - after
```
Match after(String content)
```
    Add content after each element in the set of matched elements.
  - after
```
Match after(Content content)
```
    Add content after each element in the set of matched elements.
    The callback Context is populated like this:
    - Context.match() - the matched element being appended after
    - Context.matchIndex() - the index of the matched element being appended after
  - after
```
Match after(Match... content)
```
    Add content after each element in the set of matched elements.
    If the added content is already contained in this document, then it is moved. Otherwise, it is cloned. If there are several elements in the set of matched elements, then the added content is duplicated.
  - after
```
Match after(Element... content)
```
    Add content after each element in the set of matched elements.
    If the added content is already contained in this document, then it is moved. Otherwise, it is cloned. If there are several elements in the set of matched elements, then the added content is duplicated.
  - prepend
```
Match prepend(String content)
```
    Prepend content to the beginning of each element's content in the set of matched elements.
  - prepend
```
Match prepend(Content content)
```
    Prepend content to the beginning of each element's content in the set of matched elements.
    The callback Context is populated like this:
    - Context.match() - the matched element being prepended to
    - Context.matchIndex() - the index of the matched element being prepended to
  - prepend
```
Match prepend(Match... content)
```
    Prepend content to the beginning of each element's content in the set of matched elements.
    If the added content is already contained in this document, then it is moved. Otherwise, it is cloned. If there are several elements in the set of matched elements, then the added content is duplicated.
  - prepend
```
Match prepend(Element... content)
```
    Prepend content to the beginning of each element's content in the set of matched elements.
    If the added content is already contained in this document, then it is moved. Otherwise, it is cloned. If there are several elements in the set of matched elements, then the added content is duplicated.
  - append
```
Match append(String content)
```
    Append content to the end of each element's content in the set of matched elements.
  - append
```
Match append(Content content)
```
    Append content to the end of each element's content in the set of matched elements.
    The callback Context is populated like this:
    - Context.match() - the matched element being appended to
    - Context.matchIndex() - the index of the matched element being appended to
  - append
```
Match append(Match... content)
```
    Append content to the end of each element's content in the set of matched elements.
    If the added content is already contained in this document, then it is moved. Otherwise, it is cloned. If there are several elements in the set of matched elements, then the added content is duplicated.
  - append
```
Match append(Element... content)
```
    Append content to the end of each element's content in the set of matched elements.
    If the added content is already contained in this document, then it is moved. Otherwise, it is cloned. If there are several elements in the set of matched elements, then the added content is duplicated.
  - replaceWith
```
Match replaceWith(String content)
```
    Replace all elements in the set of matched elements with some new content.
  - replaceWith
```
Match replaceWith(Content content)
```
    Replace all elements in the set of matched elements with some new content.
  - replaceWith
```
Match replaceWith(Match... content)
```
    Replace all elements in the set of matched elements with some new content.
    If the added content is already contained in this document, then it is moved. Otherwise, it is cloned. If there are several elements in the set of matched elements, then the added content is duplicated.
  - replaceWith
```
Match replaceWith(Element... content)
```
    Replace all elements in the set of matched elements with some new content.
    If the added content is already contained in this document, then it is moved. Otherwise, it is cloned. If there are several elements in the set of matched elements, then the added content is duplicated.
  - rename
```
Match rename(String tag)
```
    Rename all tags in the set of matched elements to some new tag name
  - rename
```
Match rename(Content tag)
```
    Rename all tags in the set of matched elements to some new tag name
  - empty
```
Match empty()
```
    Removes all content from all elements in the set of matched elements.
  - remove
```
Match remove()
```
    Removes all elements from their parent nodes in the set of matched elements.
  - remove
```
Match remove(String selector)
```
    Removes all elements from their parent nodes in the set of matched elements, matching a selector
    The selector provided to this method supports the following features:
    - * can be used to select everything
    - tag names can be used to select XML elements by tag names (see Element.getElementsByTagName(String). Tag names are namespace-unaware. This means that existing namespaces will be ignored
    The following features are not supported:
    - CSS selectors cannot be used (yet) to select XML elements from this method. Use find(String) instead
    - XPath cannot be used. Use xpath(String) instead
    - Namespaces cannot be used. Use xpath(String) with namespaces(Map) instead
    See Also:
    
    JOOX.selector(String)
  - remove
```
Match remove(Filter filter)
```
    Removes all elements from their parent nodes in the set of matched elements, matching a filter
    The callback Context is populated like this:
    - Context.match() - the matched element being removed
    - Context.matchIndex() - the index of the matched element being removed
  - wrap
```
Match wrap(String parent)
```
    Wrap all elements from their parent nodes in the set of matched elements in a new parent element
    The resulting set of matched elements contains the newly wrapped elements
    
    See Also:
    
    unwrap()
  - wrap
```
Match wrap(Content parent)
```
    Wrap all elements in the set of matched elements in a new parent element
    The resulting set of matched elements contains the newly wrapped elements
    
    See Also:
    
    unwrap()
  - unwrap
```
Match unwrap()
```
    Removes all elements in the set of matched elements from their parents
    The resulting set of matched elements contains the newly unwrapped elements
    
    See Also:
    
    wrap(String)
  - attr
```
String attr(String name)
```
    Get an attribute from the first element in the set of matched elements, or null if the first element does not have that attribute.
    jOOX is namespace-unaware. The supplied attribute name will be compared against all attributes, matching the first one that has the given name.
  - attr
```
<T> T attr(String name,
           Class<T> type)
```
    Get a converted attribute from the first element in the set of matched elements, or null if the first element does not have that attribute.
    jOOX is namespace-unaware. The supplied attribute name will be compared against all attributes, matching the first one that has the given name.
    
    See Also:
    
    JOOX.convert(String, Class)
  - attrs
```
List<String> attrs(String name)
```
    Get an attribute from all elements in the set of matched elements
    jOOX is namespace-unaware. The supplied attribute name will be compared against all attributes, matching the first one that has the given name.
  - attrs
```
<T> List<T> attrs(String name,
                  Class<T> type)
```
    Get a converted attribute from all elements in the set of matched elements
    jOOX is namespace-unaware. The supplied attribute name will be compared against all attributes, matching the first one that has the given name.
    
    See Also:
    
    JOOX.convert(String, Class)
  - attr
```
Match attr(String name,
           String value)
```
    Set an attribute on all elements in the set of matched elements. If value is null, then the attribute is removed. If the attribute already exists, then it is replaced.
  - attr
```
Match attr(String name,
           Content value)
```
    Set an attribute on all elements in the set of matched elements. If value returns null, then the attribute is removed. If the attribute already exists, then it is replaced.
    The callback Context is populated like this:
    - Context.match() - the matched element being attributed
    - Context.matchIndex() - the index of the matched element being attributed
  - removeAttr
```
Match removeAttr(String name)
```
    Remove an attribute from all elements in the set of matched elements. This is the same as calling attr(name, null).
  - contents
```
List<String> contents()
```
    Get all XML content of the elements in the set of matched elements.
  - contents
```
List<String> contents(int... indexes)
```
    Get all XML content of the elements at given indexes in the set of matched elements.
  - content
```
String content()
```
    Get the XML content of the first element in the set of matched elements, or null if there are no matched elements.
    This is the same as calling content(0)
  - content
```
String content(int index)
```
    Get the XML content at a given index in the current set of matched elements.
  - content
```
Match content(String content)
```
    Add some XML content to all elements in the set of matched elements (possibly replacing existing content). If the supplied content is invalid XML or plain text, then it will be added as text just as with text(String)
  - content
```
Match content(Object content)
```
    Add some JAXB-marshallable XML content to all elements in the set of matched elements (possibly replacing existing content).
    
    See Also:
    
    JOOX.$(Object), JOOX.content(Object)
  - content
```
Match content(Content content)
```
    Add some XML content to all elements in the set of matched elements (possibly replacing existing content). If the supplied content is invalid XML or plain text, then it will be added as text just as with text(String)
    The callback Context is populated like this:
    - Context.match() - the matched element being added to
    - Context.matchIndex() - the index of the matched element being added to
  - texts
```
List<String> texts()
```
    Get all text content of the elements in the set of matched elements.
  - texts
```
<T> List<T> texts(Class<T> type)
```
    Get all converted text content of the elements in the set of matched elements.
    
    See Also:
    
    JOOX.convert(String, Class)
  - texts
```
List<String> texts(int... indexes)
```
    Get all text content of the elements at given indexes in the set of matched elements.
  - text
```
String text()
```
    Get the text content of the first element in the set of matched elements, or null if there are no matched elements.
    This is the same as calling text(0)
  - text
```
<T> T text(Class<T> type)
```
    Get the converted text content of the first element in the set of matched elements, or null if there are no matched elements.
    
    See Also:
    
    JOOX.convert(String, Class)
  - text
```
String text(int index)
```
    Get the text content at a given index in the current set of matched elements.
  - text
```
Match text(String content)
```
    Set some text content to all elements in the set of matched elements (possibly replacing existing content).
  - text
```
Match text(Content content)
```
    Set some text content to all elements in the set of matched elements (possibly replacing existing content).
    The callback Context is populated like this:
    - Context.match() - the matched element being added to
    - Context.matchIndex() - the index of the matched element being added to
  - cdatas
```
List<String> cdatas()
```
    Get all CDATA content of the elements in the set of matched elements.
    This is the same as texts().
  - cdatas
```
<T> List<T> cdatas(Class<T> type)
```
    Get all converted CDATA content of the elements in the set of matched elements.
    This is the same as texts(Class).
    
    See Also:
    
    JOOX.convert(String, Class)
  - cdatas
```
List<String> cdatas(int... indexes)
```
    Get all CDATA content of the elements at given indexes in the set of matched elements.
    This is the same as texts(int...).
  - cdata
```
String cdata()
```
    Get the CDATA content of the first element in the set of matched elements, or null if there are no matched elements.
    This is the same as calling cdata(0) or text().
  - cdata
```
<T> T cdata(Class<T> type)
```
    Get the converted CDATA content of the first element in the set of matched elements, or null if there are no matched elements.
    This is the same as text(Class).
    
    See Also:
    
    JOOX.convert(String, Class)
  - cdata
```
String cdata(int index)
```
    Get the CDATA content at a given index in the current set of matched elements.
    This is the same as text(int).
  - cdata
```
Match cdata(String content)
```
    Set some CDATA content to all elements in the set of matched elements (possibly replacing existing content).
    Unlike text(Content), this generates a Node.CDATA_SECTION_NODE.
  - cdata
```
Match cdata(Content content)
```
    Set some CDATA content to all elements in the set of matched elements (possibly replacing existing content).
    The callback Context is populated like this:
    - Context.match() - the matched element being added to
    - Context.matchIndex() - the index of the matched element being added to
    Unlike text(Content), this generates a Node.CDATA_SECTION_NODE.
  - copy
```
Match copy()
```
    Get a copy of the Match wrapper. This is not a deep-copy of wrapped Element objects. Both this and the copy will reference the same Element's
  - xpaths
```
List<String> xpaths()
```
    Get a list of XPath expressions describing the elements in the current set of matched elements
  - xpaths
```
List<String> xpaths(int... indexes)
```
    Get a list of XPath expressions describing the elements at the given indexes in the current set of matched elements
  - xpath
```
String xpath()
```
    Get an XPath expression describing the first element in the current set of matched elements
    This is the same as calling xpath(0)
  - xpath
```
String xpath(int index)
```
    Get an XPath expression describing the element at a given index in the current set of matched elements
  - tags
```
List<String> tags()
```
    Get a list of tag names of the elements in the current set of matched elements.
  - tags
```
List<String> tags(int... indexes)
```
    Get a list of tag names of the elements at given indexes in the current set of matched elements.
  - tag
```
String tag()
```
    Get the tag name of the first element in the current set of matched elements.
    This is the same as calling tag(0)
  - tag
```
String tag(int index)
```
    Get a tag name of the element at a given index in the current set of matched elements.
  - ids
```
List<String> ids()
```
    Get a list of id values in the current set of matched elements.
    This is the same as calling attrs("id")
  - ids
```
List<String> ids(int... indexes)
```
    Get a list of id values at given indexes in the current set of matched elements.
  - ids
```
<T> List<T> ids(Class<T> type)
```
    Get a list of converted id values in the current set of matched elements.
    
    See Also:
    
    JOOX.convert(String, Class)
  - id
```
String id()
```
    Get the first id value
    This is the same as calling id(0)
  - id
```
String id(int index)
```
    Get an id value at a given index in the current set of matched elements.
    This is the same as calling eq(index).attr("id")
  - id
```
<T> T id(Class<T> type)
```
    Get the first converted id value
    
    See Also:
    
    JOOX.convert(String, Class)
  - write
```
Match write(Writer writer)
     throws IOException
```
    Write the set of matched elements into a writer
    If the set contains more or less than 1 element, this will result in writing non-well-formed XML
    
    Throws:
    
    IOException
  - write
```
Match write(OutputStream stream)
     throws IOException
```
    Write the set of matched elements into a stream
    If the set contains more or less than 1 element, this will result in writing non-well-formed XML
    
    Throws:
    
    IOException
  - write
```
Match write(File file)
     throws IOException
```
    Write the set of matched elements into a file
    If the set contains more or less than 1 element, this will result in writing non-well-formed XML
    
    Throws:
    
    IOException
  - unmarshal
```
<T> List<T> unmarshal(Class<T> type)
```
    Unmarshal the current set of matched elements into a JAXB-annotated type.
  - unmarshal
```
<T> List<T> unmarshal(Class<T> type,
                      int... indexes)
```
    Unmarshal the current set of matched elements at given indexes into a JAXB-annotated type.
  - unmarshalOne
```
<T> T unmarshalOne(Class<T> type)
```
    Unmarshal the first element in the current set of matched elements into a JAXB-annotated type.
    This is the same as calling unmarshalOne(type, 0)
  - unmarshalOne
```
<T> T unmarshalOne(Class<T> type,
                   int index)
```
    Unmarshal the element at a given index in the current set of matched elements into a JAXB-annotated type.
    This is the same as calling unmarshalOne(type, 0)
  - transform
```
Match transform(Transformer transformer)
```
    Transform all elements in the set of matched elements.
    This will apply a given Transformer to every element in the set of matched elements. Every element in the set of matched elements will be replaced by its corresponding Result obtained from the transformer.
    
    Example Input:
```
 <books>
   <book id="1"/>
   <book id="2"/>
 </books>
 
```
    Example XSLT:
```
 <?xml version="1.0" encoding="ISO-8859-1"?>
 <xsl:stylesheet version="1.0"
     xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

     <xsl:template match="book">
         <book id="">
             <xsl:apply-templates/>
         </book>
     </xsl:template>

     <xsl:template match="@*|*">
         <xsl:copy>
             <xsl:apply-templates select="*|@*"/>
         </xsl:copy>
     </xsl:template>
 </xsl:stylesheet>
 
```
    Apply transformation:
```
 // Applies transformation to the document element:
 $(document).transform("increment.xsl");

 // Applies transformation to every book element:
 $(document).find("book").transform("increment.xsl");
 
```
    Result:
```
 <books>
   <book id="2"/>
   <book id="3"/>
 </books>
 
```
  - transform
```
Match transform(Source transformer)
```
    Transform all elements in the set of matched elements.
    
    See Also:
    
    transform(Transformer)
  - transform
```
Match transform(InputStream transformer)
```
    Transform all elements in the set of matched elements.
    
    See Also:
    
    transform(Transformer)
  - transform
```
Match transform(Reader transformer)
```
    Transform all elements in the set of matched elements.
    
    See Also:
    
    transform(Transformer)
  - transform
```
Match transform(URL transformer)
```
    Transform all elements in the set of matched elements.
    
    See Also:
    
    transform(Transformer)
  - transform
```
Match transform(File transformer)
```
    Transform all elements in the set of matched elements.
    
    See Also:
    
    transform(Transformer)
  - transform
```
Match transform(String transformer)
```
    Transform all elements in the set of matched elements.
    
    See Also:
    
    transform(Transformer)
  - sort
```
Match sort(Comparator<Element> comparator)
```
    Allows to sort the result with the given comparator.
    
    Parameters:
    
    comparator - The element comparator.
    
    Returns:

Interface Match

Method Summary

Methods inherited from interface java.lang.Iterable

Method Detail

namespace

namespaces

namespaceURIs

namespaceURIs

namespaceURI

namespaceURI

namespacePrefixes

namespacePrefixes

namespacePrefix

namespacePrefix

get

document

get

get

size

isEmpty

isNotEmpty

add

add

reverse

andSelf

child

child

child

child

children

children

children

children

each

each

each

each

filter

filter

eq

find

find

find

xpath

Using jOOX with Namespaces

Using jOOX with Xalan

xpath

Using jOOX with Namespaces

Using jOOX with Xalan

first

has

has

is

is

last

map

next

next

next

nextAll

nextAll

nextAll

nextUntil

nextUntil

nextUntil

nextUntil

nextUntil

nextUntil

not

not

parent

parent

parent

parents

parents

parents

parentsUntil

parentsUntil

parentsUntil

parentsUntil