Class TextNode
- java.lang.Object
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- com.itextpdf.styledxmlparser.jsoup.nodes.Node
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- com.itextpdf.styledxmlparser.jsoup.nodes.LeafNode
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- com.itextpdf.styledxmlparser.jsoup.nodes.TextNode
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Field Summary
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Fields inherited from class com.itextpdf.styledxmlparser.jsoup.nodes.Node
EmptyNodes, EmptyString, parentNode, siblingIndex
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Constructor Summary
Constructors Constructor Description TextNode(java.lang.String text)
Create a new TextNode representing the supplied (unencoded) text).
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.Object
clone()
Create a stand-alone, deep copy of this node, and all of its children.static TextNode
createFromEncoded(java.lang.String encodedText)
Create a new TextNode from HTML encoded (aka escaped) data.java.lang.String
getWholeText()
Get the (unencoded) text of this text node, including any newlines and spaces present in the original.boolean
isBlank()
Test if this text node is blank -- that is, empty or only whitespace (including newlines).(package private) static boolean
lastCharIsWhitespace(java.lang.StringBuilder sb)
java.lang.String
nodeName()
Get the node name of this node.(package private) static java.lang.String
normaliseWhitespace(java.lang.String text)
(package private) void
outerHtmlHead(java.lang.Appendable accum, int depth, Document.OutputSettings out)
Get the outer HTML of this node.(package private) void
outerHtmlTail(java.lang.Appendable accum, int depth, Document.OutputSettings out)
TextNode
splitText(int offset)
Split this text node into two nodes at the specified string offset.(package private) static java.lang.String
stripLeadingWhitespace(java.lang.String text)
java.lang.String
text()
Get the text content of this text node.TextNode
text(java.lang.String text)
Set the text content of this text node.java.lang.String
toString()
Gets this node's outer HTML.-
Methods inherited from class com.itextpdf.styledxmlparser.jsoup.nodes.LeafNode
absUrl, attr, attr, attributes, baseUri, childNodeSize, coreValue, coreValue, doClone, doSetBaseUri, empty, ensureChildNodes, hasAttr, hasAttributes, removeAttr
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Methods inherited from class com.itextpdf.styledxmlparser.jsoup.nodes.Node
addChildren, addChildren, after, after, before, before, childNode, childNodes, childNodesAsArray, childNodesCopy, clearAttributes, equals, filter, hasParent, hasSameValue, html, indent, nextSibling, nodelistChanged, outerHtml, outerHtml, ownerDocument, parent, parentNode, previousSibling, remove, removeChild, reparentChild, replaceChild, replaceWith, root, setBaseUri, setParentNode, setSiblingIndex, shallowClone, siblingIndex, siblingNodes, traverse, unwrap, wrap
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Constructor Detail
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TextNode
public TextNode(java.lang.String text)
Create a new TextNode representing the supplied (unencoded) text).- Parameters:
text
- raw text- See Also:
createFromEncoded(String)
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Method Detail
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nodeName
public java.lang.String nodeName()
Description copied from class:Node
Get the node name of this node. Use for debugging purposes and not logic switching (for that, use instanceof).
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text
public java.lang.String text()
Get the text content of this text node.- Returns:
- Unencoded, normalised text.
- See Also:
getWholeText()
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text
public TextNode text(java.lang.String text)
Set the text content of this text node.- Parameters:
text
- unencoded text- Returns:
- this, for chaining
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getWholeText
public java.lang.String getWholeText()
Get the (unencoded) text of this text node, including any newlines and spaces present in the original.- Returns:
- text
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isBlank
public boolean isBlank()
Test if this text node is blank -- that is, empty or only whitespace (including newlines).- Returns:
- true if this document is empty or only whitespace, false if it contains any text content.
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splitText
public TextNode splitText(int offset)
Split this text node into two nodes at the specified string offset. After splitting, this node will contain the original text up to the offset, and will have a new text node sibling containing the text after the offset.- Parameters:
offset
- string offset point to split node at.- Returns:
- the newly created text node containing the text after the offset.
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outerHtmlHead
void outerHtmlHead(java.lang.Appendable accum, int depth, Document.OutputSettings out) throws java.io.IOException
Description copied from class:Node
Get the outer HTML of this node.- Specified by:
outerHtmlHead
in classNode
- Parameters:
accum
- accumulator to place HTML into- Throws:
java.io.IOException
- if appending to the given accumulator fails.
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outerHtmlTail
void outerHtmlTail(java.lang.Appendable accum, int depth, Document.OutputSettings out)
- Specified by:
outerHtmlTail
in classNode
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toString
public java.lang.String toString()
Description copied from class:Node
Gets this node's outer HTML.- Overrides:
toString
in classNode
- Returns:
- outer HTML.
- See Also:
Node.outerHtml()
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clone
public java.lang.Object clone()
Description copied from class:Node
Create a stand-alone, deep copy of this node, and all of its children. The cloned node will have no siblings or parent node. As a stand-alone object, any changes made to the clone or any of its children will not impact the original node.The cloned node may be adopted into another Document or node structure using
Element.appendChild(Node)
.- Overrides:
clone
in classNode
- Returns:
- a stand-alone cloned node, including clones of any children
- See Also:
Node.shallowClone()
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createFromEncoded
public static TextNode createFromEncoded(java.lang.String encodedText)
Create a new TextNode from HTML encoded (aka escaped) data.- Parameters:
encodedText
- Text containing encoded HTML (e.g. <)- Returns:
- TextNode containing unencoded data (e.g. <)
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normaliseWhitespace
static java.lang.String normaliseWhitespace(java.lang.String text)
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stripLeadingWhitespace
static java.lang.String stripLeadingWhitespace(java.lang.String text)
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lastCharIsWhitespace
static boolean lastCharIsWhitespace(java.lang.StringBuilder sb)
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