All Implemented Interfaces:


public final class NodeExtKt

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`public final static String`	`NILLocation`
`public final static String`	`NILBaseUri`
`private final static Document`	`NILDocument`
`private final static Element`	`NILElement`
`private final static Node`	`NILNode`
`private final static Boolean`	`isNil`
`private final static Boolean`	`isNil`
`private final static Boolean`	`isNil`
`private final static Element`	`pulsarMetaElement`
`private final static Element`	`pulsarScriptElement`
`private final static String`	`pulsarScript`
`private final static String`	`normalizedURI`
`private static AtomicBoolean`	`isInitialized`
`private final static Dimension`	`viewPort`
`private static Dimension`	`primaryGrid`
`private static Dimension`	`secondaryGrid`
`private static Dimension`	`grid`
`private static Integer`	`unitArea`
`private static ExportPaths`	`exportPaths`
`private static Boolean`	`annotated`
`private final static Document`	`ownerDocument`
`private final static String`	`location`
`private static Integer`	`depth`
`private final static Integer`	`sequence`
`private final static String`	`globalId`
`private static Integer`	`left`
`private static Integer`	`top`
`private static Integer`	`width`
`private static Integer`	`height`
`private final static Integer`	`right`
`private final static Integer`	`bottom`
`private final static Integer`	`x`
`private final static Integer`	`y`
`private final static Integer`	`x2`
`private final static Integer`	`y2`
`private final static Integer`	`centerX`
`private final static Integer`	`centerY`
`private final static Point`	`geoLocation`
`private final static Double`	`screenNumber`
`private final static Dimension`	`dimension`
`private final static Rectangle`	`rectangle`
`private final static Integer`	`area`
`private final static Boolean`	`hasHiddenFlag`
`private final static Boolean`	`hasOverflowHiddenFlag`
`private final static Boolean`	`isVisible`
`private final static Boolean`	`isHidden`
`private final static Boolean`	`isText`
`private final static Boolean`	`isBlankText`
`private final static Boolean`	`isNonBlankText`
`private final static Boolean`	`isRegularText`
`private final static Boolean`	`isImage`
`private final static Boolean`	`isRegularImage`
`private final static Boolean`	`isAnchorImage`
`private final static Boolean`	`isAnchor`
`private final static Boolean`	`isRegularAnchor`
`private final static Boolean`	`isImageAnchor`
`private final static Boolean`	`isRegularImageAnchor`
`private final static Boolean`	`isTable`
`private final static Boolean`	`isList`
`private final static Boolean`	`isShortText`
`private final static Boolean`	`isMediumText`
`private final static Boolean`	`isLongText`
`private final static Boolean`	`isCurrencyUnit`
`private final static Boolean`	`isNumeric`
`private final static Boolean`	`isInt`
`private final static Boolean`	`isFloat`
`private final static Boolean`	`isNumericLike`
`private final static Boolean`	`isMoneyLike`
`private final static Integer`	`intValue`
`private final static Double`	`doubleValue`
`private static Integer`	`numChars`
`private static Integer`	`numSiblings`
`private static Integer`	`numChildren`
`private static Integer`	`numTextNodes`
`private static Integer`	`numImages`
`private static Integer`	`numAnchors`
`private static Double`	`textNodeDensity`
`private final static String`	`selectorOrName`
`private final static String`	`captionOrName`
`private final static String`	`captionOrSelectorOrName`
`private final static String`	`cleanText`
`private final static String`	`textRepresentation`
`private final static String`	`slimHtml`
`private final static String`	`minimalHtml`
`private final static String`	`key`
`private final static String`	`name`
`private final static String`	`canonicalName`
`private final static String`	`uniqueName`
`private final static String`	`namedRect`
`private final static String`	`namedRect2`
`private final static Element`	`parentElement`
`private final static Element`	`bestElement`
`private final static String`	`caption`

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final Document`	`getNILDocument()`
`final Element`	`getNILElement()`
`final Node`	`getNILNode()`
`final Boolean`	`getIsNil()`
`final Boolean`	`getIsNil()`
`final Boolean`	`getIsNil()`
`final Element`	`getPulsarMetaElement()`
`final Element`	`getPulsarScriptElement()`
`final String`	`getPulsarScript()`
`final String`	`getNormalizedURI()`
`AtomicBoolean`	`getIsInitialized()`	Whether the document is initialized.
`void`	`setIsInitialized(AtomicBoolean isInitialized)`	Whether the document is initialized.
`final Dimension`	`getViewPort()`	The view port of the document.
`Dimension`	`getPrimaryGrid()`	The primary grid of the document.
`void`	`setPrimaryGrid(Dimension primaryGrid)`	The primary grid of the document.
`Dimension`	`getSecondaryGrid()`	The secondary grid of the document.
`void`	`setSecondaryGrid(Dimension secondaryGrid)`	The secondary grid of the document.
`Dimension`	`getGrid()`	The grid of the document.
`void`	`setGrid(Dimension grid)`	The grid of the document.
`Integer`	`getUnitArea()`	The unit area of the document.
`void`	`setUnitArea(Integer unitArea)`	The unit area of the document.
`ExportPaths`	`getExportPaths()`	Various paths to export different views of the document.
`void`	`setExportPaths(ExportPaths exportPaths)`	Various paths to export different views of the document.
`Boolean`	`getAnnotated()`	Whether the document is annotated.
`void`	`setAnnotated(Boolean annotated)`	Whether the document is annotated.
`final Document`	`getOwnerDocument()`
`final String`	`getLocation()`
`Integer`	`getDepth()`	The traversal depth of the node.
`void`	`setDepth(Integer depth)`	The traversal depth of the node.
`final Integer`	`getSequence()`	The traversal sequence of the node.
`final String`	`getGlobalId()`
`Integer`	`getLeft()`	The left position of the node.
`void`	`setLeft(Integer left)`	The left position of the node.
`Integer`	`getTop()`	The top position of the node.
`void`	`setTop(Integer top)`	The top position of the node.
`Integer`	`getWidth()`	The width of the node.
`void`	`setWidth(Integer width)`	The width of the node.
`Integer`	`getHeight()`	The height of the node.
`void`	`setHeight(Integer height)`	The height of the node.
`final Integer`	`getRight()`
`final Integer`	`getBottom()`
`final Integer`	`getX()`
`final Integer`	`getY()`
`final Integer`	`getX2()`
`final Integer`	`getY2()`
`final Integer`	`getCenterX()`
`final Integer`	`getCenterY()`
`final Point`	`getGeoLocation()`
`final Double`	`getScreenNumber()`
`final Dimension`	`getDimension()`
`final Rectangle`	`getRectangle()`
`final Integer`	`getArea()`
`final Boolean`	`getHasHiddenFlag()`
`final Boolean`	`getHasOverflowHiddenFlag()`
`final Boolean`	`getIsVisible()`
`final Boolean`	`getIsHidden()`
`final Boolean`	`getIsText()`
`final Boolean`	`getIsBlankText()`
`final Boolean`	`getIsNonBlankText()`
`final Boolean`	`getIsRegularText()`
`final Boolean`	`getIsImage()`
`final Boolean`	`getIsRegularImage()`
`final Boolean`	`getIsAnchorImage()`
`final Boolean`	`getIsAnchor()`
`final Boolean`	`getIsRegularAnchor()`
`final Boolean`	`getIsImageAnchor()`
`final Boolean`	`getIsRegularImageAnchor()`
`final Boolean`	`getIsTable()`
`final Boolean`	`getIsList()`
`final Boolean`	`getIsShortText()`
`final Boolean`	`getIsMediumText()`
`final Boolean`	`getIsLongText()`
`final Boolean`	`getIsCurrencyUnit()`
`final Boolean`	`getIsNumeric()`
`final Boolean`	`getIsInt()`
`final Boolean`	`getIsFloat()`
`final Boolean`	`getIsNumericLike()`
`final Boolean`	`getIsMoneyLike()`
`final Integer`	`getIntValue()`	Try to parse the text of the node as an integer number.
`final Double`	`getDoubleValue()`	Try to parse the text of the node as a float number.
`Integer`	`getNumChars()`	The number of characters of the node.
`void`	`setNumChars(Integer numChars)`	The number of characters of the node.
`Integer`	`getNumSiblings()`	The number of siblings of the node.
`void`	`setNumSiblings(Integer numSiblings)`	The number of siblings of the node.
`Integer`	`getNumChildren()`	The number of children of the node.
`void`	`setNumChildren(Integer numChildren)`	The number of children of the node.
`Integer`	`getNumTextNodes()`	The number of descend text nodes.
`void`	`setNumTextNodes(Integer numTextNodes)`	The number of descend text nodes.
`Integer`	`getNumImages()`	Number of descend images
`void`	`setNumImages(Integer numImages)`	Number of descend images
`Integer`	`getNumAnchors()`	Number of descend anchors
`void`	`setNumAnchors(Integer numAnchors)`	Number of descend anchors
`Double`	`getTextNodeDensity()`	Text node density
`void`	`setTextNodeDensity(Double textNodeDensity)`	Text node density
`final String`	`getSelectorOrName()`
`final String`	`getCaptionOrName()`
`final String`	`getCaptionOrSelectorOrName()`
`final String`	`getCleanText()`
`final String`	`getTextRepresentation()`
`final String`	`getSlimHtml()`	The slim html representation of the node.
`final String`	`getMinimalHtml()`	The minimal html representation of the node.
`final String`	`getKey()`
`final String`	`getName()`
`final String`	`getCanonicalName()`
`final String`	`getUniqueName()`
`final String`	`getNamedRect()`
`final String`	`getNamedRect2()`
`final Element`	`getParentElement()`
`final Element`	`getBestElement()`
`final String`	`getCaption()`
`final static <T extends Any> MapField<T>`	`field(Function1<Node, T> initializer)`
`final static <T extends Any> NullableMapField<T>`	`nullableField()`
`final static Element`	`addClasses(Element $self, String classNames)`	Add a class to the element, if the class is already in the element, it will not be added again.
`final static Element`	`addClasses(Element $self, Iterable<String> classNames)`	Add a class to the element, if the class is already in the element, it will not be added again.
`final static Element`	`slimCopy(Element $self)`	Make a copy of the element, the copy is a slim copy, all the attributes are removed.
`final static Element`	`minimalCopy(Element $self)`	Make a copy of the element, the copy is a minimal copy, all the attributes are removed except the valuable ones.
`final static List<String>`	`ownTexts(Element $self)`	This method retrieves and returns a list of the own text content contained within each child node of the element.
`final static Set<String>`	`valuableClassNames(Element $self)`	Returns possible valuable class names of the element.
`final static Element`	`anyAttr(Element $self, String attributeKey, Object attributeValue)`	Set an attribute to the element, if the attribute is already in the element, it will be replaced.
`final static Node`	`anyAttr(Node $self, String attributeKey, Object attributeValue)`	Set attribute attributeKey to attributeValue
`final static Element`	`removeTemporaryAttributesCascaded(Element $self)`	Clear all the temporary attributes from the element.
`final static Element`	`removeNonStandardAttributes(Element $self)`	Clear all the non-standard attributes from the element.
`final static Element`	`removeUnnecessaryAttributes(Element $self)`	Clear all the unnecessary attributes from the element.
`final static Element`	`removeNonStandardAttributesCascaded(Element $self)`	Clear all the non-standard attributes from the element.
`final static Element`	`removeUnnecessaryAttributesCascaded(Element $self)`	Clear all the unnecessary attributes from the element.
`final static Element`	`clearAttributesCascaded(Element $self)`	Clear all the temporary attributes from the element.
`final static Array<String>`	`parseStyle(Element $self)`	Parse style attribute of the element into an array of strings.
`final static String`	`getStyle(Element $self, String styleKey)`	Get a style value from the style attribute of the element.
`final static String`	`joinToString(Node $self, String separator, String prefix, String suffix)`	The trimmed text of this node.
`final static String`	`attrOrNull(Node $self, String attrName)`	Get the attribute value associated with the given name.
`final static Double`	`getFeature(Node $self, Integer key)`	Get the feature value by the given key.
`final static Double`	`getFeature(Node $self, String name)`	Get the feature value by the given name.
`final static FeatureEntry`	`getFeatureEntry(Node $self, Integer key)`	Get the feature entry by the given key.
`final static Unit`	`setFeature(Node $self, Integer key, Double value)`	Associate the given value with the given key.
`final static Unit`	`setFeature(Node $self, Integer key, Integer value)`	Associate the given value with the given key.
`final static Node`	`removeFeature(Node $self, Integer key)`	Remove a feature specified by the given key.
`final static Node`	`clearFeatures(Node $self)`	Clear all the features of the node, the feature vector is set to an empty vector.
`final static <T extends Any> T`	`getVariable(Node $self, String name)`	Temporary node variables
`final static <T extends Any> T`	`getVariable(Node $self, String name, T defaultValue)`
`final static <T extends Any> T`	`computeVariableIfAbsent(Node $self, String name, Function1<String, T> mappingFunction)`
`final static Unit`	`setVariable(Node $self, String name, Object value)`
`final static Unit`	`setVariableIfNotNull(Node $self, String name, Object value)`
`final static Boolean`	`hasVariable(Node $self, String name)`
`final static Object`	`removeVariable(Node $self, String name)`
`final static String`	`rAttr(Node $self, String attributeKey, String attributeValue)`	Set attribute attributeKey to attributeValue and return attributeValue
`final static Object`	`rAnyAttr(Node $self, String attributeKey, Object attributeValue)`	Set attribute attributeKey to attributeValue and return attributeValue
`final static Unit`	`appendAttr(Node $self, String attributeKey, String attributeValue, String separator)`	append an attribute, no guarantee for uniqueness
`final static Boolean`	`addTupleItem(Node $self, String tupleName, Object item)`	Tuple data
`final static Boolean`	`removeTupleItem(Node $self, String tupleName, Object item)`
`final static List<Object>`	`getTuple(Node $self, String tupleName)`
`final static Boolean`	`hasTupleItem(Node $self, String tupleName, String item)`
`final static Boolean`	`hasTuple(Node $self, String tupleName)`
`final static Unit`	`clearTuple(Node $self, String tupleName)`
`final static Unit`	`removeTuple(Node $self, String tupleName)`
`final static Unit`	`addLabel(Node $self, String label)`	Labels are unique, so if we add a labels into a node twice, we can get only one such label
`final static Boolean`	`removeLabel(Node $self, String label)`
`final static List<String>`	`getLabels(Node $self)`
`final static Boolean`	`hasLabel(Node $self, String label)`
`final static Unit`	`clearLabels(Node $self)`
`final static Unit`	`addMlLabel(Node $self, String label)`	Ml labels are unique, so if we add a labels into a node twice, we can get only one such label
`final static Boolean`	`removeMlLabel(Node $self, String label)`
`final static List<String>`	`getMlLabels(Node $self)`
`final static String`	`getMlLabel(Node $self)`
`final static Boolean`	`hasMlLabel(Node $self, String label)`
`final static Unit`	`clearMlLabels(Node $self)`
`final static Unit`	`addCaptionWord(Node $self, String word)`
`final static Boolean`	`removeCaptionWord(Node $self, String word)`
`final static List<String>`	`getCaptionWords(Node $self)`
`final static Boolean`	`hasCaptionWord(Node $self, String word)`
`final static Boolean`	`hasCaption(Node $self)`
`final static Unit`	`clearCaption(Node $self)`
`final static Node`	`removeAttrs(Node $self, String attributeKeys)`
`final static Node`	`removeAttrs(Node $self, Iterable<String> attributeKeys)`
`final static Node`	`removeAttrsIf(Node $self, Function1<Attribute, Boolean> filter)`
`final static String`	`formatEachFeatures(Node $self, Integer featureKeys)`
`final static String`	`formatFeatures(Node $self, Integer featureKeys)`
`final static String`	`formatNamedFeatures(Node $self)`
`final static List<Element>`	`ancestors(Node $self)`
`final static Boolean`	`hasAncestor(Node $self, Function1<Element, Boolean> predicate)`
`final static Boolean`	`hasAncestor(Node $self, Function1<Node, Boolean> stop, Function1<Element, Boolean> predicate)`
`final static Boolean`	`isAncestorOf(Node $self, Node other)`
`final static Boolean`	`isAncestorOf(Node $self, Node other, Function1<Node, Boolean> stop)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Method Detail

getNILDocument
```
 final Document getNILDocument()
```

getNILElement
```
 final Element getNILElement()
```

getNILNode
```
 final Node getNILNode()
```

getIsNil
```
 final Boolean getIsNil()
```

getIsNil
```
 final Boolean getIsNil()
```

getIsNil
```
 final Boolean getIsNil()
```

getPulsarMetaElement
```
 final Element getPulsarMetaElement()
```

getPulsarScriptElement
```
 final Element getPulsarScriptElement()
```

getPulsarScript
```
 final String getPulsarScript()
```

getNormalizedURI
```
 final String getNormalizedURI()
```

getIsInitialized
```
 AtomicBoolean getIsInitialized()
```
Whether the document is initialized.

setIsInitialized

 void setIsInitialized(AtomicBoolean isInitialized)

Whether the document is initialized.

getViewPort
```
 final Dimension getViewPort()
```
The view port of the document.

getPrimaryGrid
```
 Dimension getPrimaryGrid()
```
The primary grid of the document.

setPrimaryGrid

 void setPrimaryGrid(Dimension primaryGrid)

The primary grid of the document.

getSecondaryGrid
```
 Dimension getSecondaryGrid()
```
The secondary grid of the document.

setSecondaryGrid

 void setSecondaryGrid(Dimension secondaryGrid)

The secondary grid of the document.

getGrid
```
 Dimension getGrid()
```
The grid of the document.

setGrid
```
 void setGrid(Dimension grid)
```
The grid of the document.

getUnitArea
```
 Integer getUnitArea()
```
The unit area of the document.

setUnitArea
```
 void setUnitArea(Integer unitArea)
```
The unit area of the document.

getExportPaths
```
 ExportPaths getExportPaths()
```
Various paths to export different views of the document.

setExportPaths
```
 void setExportPaths(ExportPaths exportPaths)
```
Various paths to export different views of the document.

getAnnotated
```
 Boolean getAnnotated()
```
Whether the document is annotated.

setAnnotated
```
 void setAnnotated(Boolean annotated)
```
Whether the document is annotated.

getOwnerDocument
```
 final Document getOwnerDocument()
```

getLocation
```
 final String getLocation()
```

getDepth
```
 Integer getDepth()
```
The traversal depth of the node.

setDepth
```
 void setDepth(Integer depth)
```
The traversal depth of the node.

getSequence
```
 final Integer getSequence()
```
The traversal sequence of the node.

getGlobalId
```
 final String getGlobalId()
```

getLeft
```
 Integer getLeft()
```
The left position of the node.

setLeft
```
 void setLeft(Integer left)
```
The left position of the node.

getTop
```
 Integer getTop()
```
The top position of the node.

setTop
```
 void setTop(Integer top)
```
The top position of the node.

getWidth
```
 Integer getWidth()
```
The width of the node.

setWidth
```
 void setWidth(Integer width)
```
The width of the node.

getHeight
```
 Integer getHeight()
```
The height of the node.

setHeight
```
 void setHeight(Integer height)
```
The height of the node.

getRight
```
 final Integer getRight()
```

getBottom
```
 final Integer getBottom()
```

getX
```
 final Integer getX()
```

getY
```
 final Integer getY()
```

getX2
```
 final Integer getX2()
```

getY2
```
 final Integer getY2()
```

getCenterX
```
 final Integer getCenterX()
```

getCenterY
```
 final Integer getCenterY()
```

getGeoLocation
```
 final Point getGeoLocation()
```

getScreenNumber
```
 final Double getScreenNumber()
```

getDimension
```
 final Dimension getDimension()
```

getRectangle
```
 final Rectangle getRectangle()
```

getArea
```
 final Integer getArea()
```

getHasHiddenFlag
```
 final Boolean getHasHiddenFlag()
```

getHasOverflowHiddenFlag

 final Boolean getHasOverflowHiddenFlag()

getIsVisible
```
 final Boolean getIsVisible()
```

getIsHidden
```
 final Boolean getIsHidden()
```

getIsText
```
 final Boolean getIsText()
```

getIsBlankText
```
 final Boolean getIsBlankText()
```

getIsNonBlankText
```
 final Boolean getIsNonBlankText()
```

getIsRegularText
```
 final Boolean getIsRegularText()
```

getIsImage
```
 final Boolean getIsImage()
```

getIsRegularImage
```
 final Boolean getIsRegularImage()
```

getIsAnchorImage
```
 final Boolean getIsAnchorImage()
```

getIsAnchor
```
 final Boolean getIsAnchor()
```

getIsRegularAnchor
```
 final Boolean getIsRegularAnchor()
```

getIsImageAnchor
```
 final Boolean getIsImageAnchor()
```

getIsRegularImageAnchor

 final Boolean getIsRegularImageAnchor()

getIsTable
```
 final Boolean getIsTable()
```

getIsList
```
 final Boolean getIsList()
```

getIsShortText
```
 final Boolean getIsShortText()
```

getIsMediumText
```
 final Boolean getIsMediumText()
```

getIsLongText
```
 final Boolean getIsLongText()
```

getIsCurrencyUnit
```
 final Boolean getIsCurrencyUnit()
```

getIsNumeric
```
 final Boolean getIsNumeric()
```

getIsInt
```
 final Boolean getIsInt()
```

getIsFloat
```
 final Boolean getIsFloat()
```

getIsNumericLike
```
 final Boolean getIsNumericLike()
```

getIsMoneyLike
```
 final Boolean getIsMoneyLike()
```

getIntValue
```
 final Integer getIntValue()
```
Try to parse the text of the node as an integer number. Returns Int.MIN_VALUE if the text is not a valid integer number.

getDoubleValue
```
 final Double getDoubleValue()
```
Try to parse the text of the node as a float number. Returns Float.NaN if the text is not a valid float number.

getNumChars
```
 Integer getNumChars()
```
The number of characters of the node.

setNumChars
```
 void setNumChars(Integer numChars)
```
The number of characters of the node.

getNumSiblings
```
 Integer getNumSiblings()
```
The number of siblings of the node.

setNumSiblings
```
 void setNumSiblings(Integer numSiblings)
```
The number of siblings of the node.

getNumChildren
```
 Integer getNumChildren()
```
The number of children of the node.

setNumChildren
```
 void setNumChildren(Integer numChildren)
```
The number of children of the node.

getNumTextNodes
```
 Integer getNumTextNodes()
```
The number of descend text nodes.

setNumTextNodes

 void setNumTextNodes(Integer numTextNodes)

The number of descend text nodes.

getNumImages
```
 Integer getNumImages()
```
Number of descend images

setNumImages
```
 void setNumImages(Integer numImages)
```
Number of descend images

getNumAnchors
```
 Integer getNumAnchors()
```
Number of descend anchors

setNumAnchors

 void setNumAnchors(Integer numAnchors)

Number of descend anchors

getTextNodeDensity
```
 Double getTextNodeDensity()
```
Text node density

setTextNodeDensity

 void setTextNodeDensity(Double textNodeDensity)

Text node density

getSelectorOrName
```
 final String getSelectorOrName()
```

getCaptionOrName
```
 final String getCaptionOrName()
```

getCaptionOrSelectorOrName

 final String getCaptionOrSelectorOrName()

getCleanText
```
 final String getCleanText()
```

getTextRepresentation
```
 final String getTextRepresentation()
```

getSlimHtml
```
 final String getSlimHtml()
```
The slim html representation of the node. TODO: slim table

getMinimalHtml
```
 final String getMinimalHtml()
```
The minimal html representation of the node.

getKey
```
 final String getKey()
```

getName
```
 final String getName()
```

getCanonicalName
```
 final String getCanonicalName()
```

getUniqueName
```
 final String getUniqueName()
```

getNamedRect
```
 final String getNamedRect()
```

getNamedRect2
```
 final String getNamedRect2()
```

getParentElement
```
 final Element getParentElement()
```

getBestElement
```
 final Element getBestElement()
```

getCaption
```
 final String getCaption()
```

field

 final static <T extends Any> MapField<T> field(Function1<Node, T> initializer)

nullableField

 final static <T extends Any> NullableMapField<T> nullableField()

addClasses
```
 final static Element addClasses(Element $self, String classNames)
```
Add a class to the element, if the class is already in the element, it will not be added again.

addClasses
```
 final static Element addClasses(Element $self, Iterable<String> classNames)
```
Add a class to the element, if the class is already in the element, it will not be added again.

slimCopy
```
 final static Element slimCopy(Element $self)
```
Make a copy of the element, the copy is a slim copy, all the attributes are removed.

minimalCopy
```
 final static Element minimalCopy(Element $self)
```
Make a copy of the element, the copy is a minimal copy, all the attributes are removed except the valuable ones.

ownTexts
```
 final static List<String> ownTexts(Element $self)
```
This method retrieves and returns a list of the own text content contained within each child node of the element.

valuableClassNames
```
 final static Set<String> valuableClassNames(Element $self)
```
Returns possible valuable class names of the element.

anyAttr
```
 final static Element anyAttr(Element $self, String attributeKey, Object attributeValue)
```
Set an attribute to the element, if the attribute is already in the element, it will be replaced.

anyAttr

 final static Node anyAttr(Node $self, String attributeKey, Object attributeValue)

Set attribute attributeKey to attributeValue

removeTemporaryAttributesCascaded
```
 final static Element removeTemporaryAttributesCascaded(Element $self)
```
Clear all the temporary attributes from the element.

removeNonStandardAttributes
```
 final static Element removeNonStandardAttributes(Element $self)
```
Clear all the non-standard attributes from the element.

removeUnnecessaryAttributes
```
 final static Element removeUnnecessaryAttributes(Element $self)
```
Clear all the unnecessary attributes from the element.

removeNonStandardAttributesCascaded
```
 final static Element removeNonStandardAttributesCascaded(Element $self)
```
Clear all the non-standard attributes from the element.

removeUnnecessaryAttributesCascaded
```
 final static Element removeUnnecessaryAttributesCascaded(Element $self)
```
Clear all the unnecessary attributes from the element.

clearAttributesCascaded
```
 final static Element clearAttributesCascaded(Element $self)
```
Clear all the temporary attributes from the element.

parseStyle
```
 final static Array<String> parseStyle(Element $self)
```
Parse style attribute of the element into an array of strings.

getStyle

 final static String getStyle(Element $self, String styleKey)

Get a style value from the style attribute of the element.

joinToString
```
 final static String joinToString(Node $self, String separator, String prefix, String suffix)
```
The trimmed text of this node.
TextNodes' texts are calculated and stored while Elements' clean texts are calculated on the fly. This is a balance of space and time.

attrOrNull
```
 final static String attrOrNull(Node $self, String attrName)
```
Get the attribute value associated with the given name. Returns null if the attribute is not present or its value is blank.

getFeature

 final static Double getFeature(Node $self, Integer key)

Get the feature value by the given key.

getFeature

 final static Double getFeature(Node $self, String name)

Get the feature value by the given name.

getFeatureEntry

 final static FeatureEntry getFeatureEntry(Node $self, Integer key)

Get the feature entry by the given key.

setFeature

 final static Unit setFeature(Node $self, Integer key, Double value)

Associate the given value with the given key.

setFeature

 final static Unit setFeature(Node $self, Integer key, Integer value)

Associate the given value with the given key.

removeFeature
```
 final static Node removeFeature(Node $self, Integer key)
```
Remove a feature specified by the given key. The removal is done by setting the value to 0.0.

clearFeatures
```
 final static Node clearFeatures(Node $self)
```
Clear all the features of the node, the feature vector is set to an empty vector.

getVariable

 final static <T extends Any> T getVariable(Node $self, String name)

Temporary node variables

getVariable

 final static <T extends Any> T getVariable(Node $self, String name, T defaultValue)

computeVariableIfAbsent

 final static <T extends Any> T computeVariableIfAbsent(Node $self, String name, Function1<String, T> mappingFunction)

setVariable

 final static Unit setVariable(Node $self, String name, Object value)

setVariableIfNotNull

 final static Unit setVariableIfNotNull(Node $self, String name, Object value)

hasVariable

 final static Boolean hasVariable(Node $self, String name)

removeVariable

 final static Object removeVariable(Node $self, String name)

rAttr

 final static String rAttr(Node $self, String attributeKey, String attributeValue)

Set attribute attributeKey to attributeValue and return attributeValue

rAnyAttr

 final static Object rAnyAttr(Node $self, String attributeKey, Object attributeValue)

Set attribute attributeKey to attributeValue and return attributeValue

appendAttr

 final static Unit appendAttr(Node $self, String attributeKey, String attributeValue, String separator)

append an attribute, no guarantee for uniqueness

addTupleItem

 final static Boolean addTupleItem(Node $self, String tupleName, Object item)

Tuple data

removeTupleItem

 final static Boolean removeTupleItem(Node $self, String tupleName, Object item)

getTuple

 final static List<Object> getTuple(Node $self, String tupleName)

hasTupleItem

 final static Boolean hasTupleItem(Node $self, String tupleName, String item)

hasTuple

 final static Boolean hasTuple(Node $self, String tupleName)

clearTuple

 final static Unit clearTuple(Node $self, String tupleName)

removeTuple

 final static Unit removeTuple(Node $self, String tupleName)

addLabel
```
 final static Unit addLabel(Node $self, String label)
```
Labels are unique, so if we add a labels into a node twice, we can get only one such label

removeLabel

 final static Boolean removeLabel(Node $self, String label)

getLabels

 final static List<String> getLabels(Node $self)

hasLabel

 final static Boolean hasLabel(Node $self, String label)

clearLabels

 final static Unit clearLabels(Node $self)

addMlLabel
```
 final static Unit addMlLabel(Node $self, String label)
```
Ml labels are unique, so if we add a labels into a node twice, we can get only one such label

removeMlLabel

 final static Boolean removeMlLabel(Node $self, String label)

getMlLabels

 final static List<String> getMlLabels(Node $self)

getMlLabel

 final static String getMlLabel(Node $self)

hasMlLabel

 final static Boolean hasMlLabel(Node $self, String label)

clearMlLabels

 final static Unit clearMlLabels(Node $self)

addCaptionWord

 final static Unit addCaptionWord(Node $self, String word)

removeCaptionWord

 final static Boolean removeCaptionWord(Node $self, String word)

getCaptionWords

 final static List<String> getCaptionWords(Node $self)

hasCaptionWord

 final static Boolean hasCaptionWord(Node $self, String word)

hasCaption

 final static Boolean hasCaption(Node $self)

clearCaption

 final static Unit clearCaption(Node $self)

removeAttrs

 final static Node removeAttrs(Node $self, String attributeKeys)

removeAttrs

 final static Node removeAttrs(Node $self, Iterable<String> attributeKeys)

removeAttrsIf

 final static Node removeAttrsIf(Node $self, Function1<Attribute, Boolean> filter)

formatEachFeatures

 final static String formatEachFeatures(Node $self, Integer featureKeys)

formatFeatures

 final static String formatFeatures(Node $self, Integer featureKeys)

formatNamedFeatures

 final static String formatNamedFeatures(Node $self)

ancestors

 final static List<Element> ancestors(Node $self)

hasAncestor

 final static Boolean hasAncestor(Node $self, Function1<Element, Boolean> predicate)

hasAncestor

 final static Boolean hasAncestor(Node $self, Function1<Node, Boolean> stop, Function1<Element, Boolean> predicate)

isAncestorOf

 final static Boolean isAncestorOf(Node $self, Node other)

isAncestorOf

 final static Boolean isAncestorOf(Node $self, Node other, Function1<Node, Boolean> stop)

Class NodeExtKt

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

getNILDocument

getNILElement

getNILNode

getIsNil

getIsNil

getIsNil

getPulsarMetaElement

getPulsarScriptElement

getPulsarScript

getNormalizedURI

getIsInitialized

setIsInitialized

getViewPort

getPrimaryGrid

setPrimaryGrid

getSecondaryGrid

setSecondaryGrid

getGrid

setGrid

getUnitArea

setUnitArea

getExportPaths

setExportPaths

getAnnotated

setAnnotated

getOwnerDocument

getLocation

getDepth

setDepth

getSequence

getGlobalId

getLeft

setLeft

getTop

setTop

getWidth

setWidth

getHeight

setHeight

getRight

getBottom

getX

getY

getX2

getY2

getCenterX

getCenterY

getGeoLocation

getScreenNumber

getDimension

getRectangle

getArea

getHasHiddenFlag

getHasOverflowHiddenFlag

getIsVisible

getIsHidden

getIsText

getIsBlankText

getIsNonBlankText

getIsRegularText

getIsImage

getIsRegularImage

getIsAnchorImage

getIsAnchor

getIsRegularAnchor

getIsImageAnchor

getIsRegularImageAnchor

getIsTable

getIsList

getIsShortText

getIsMediumText