javax.swing.text.html.parser
Class ContentModel
- java.lang.Object
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- javax.swing.text.html.parser.ContentModel
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- All Implemented Interfaces:
- Serializable
public final class ContentModel extends Object implements Serializable
A representation of a content model. A content model is basically a restricted BNF expression. It is restricted in the sense that it must be deterministic. This means that you don't have to represent it as a finite state automaton.See Annex H on page 556 of the SGML handbook for more information.
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Field Summary
Fields Modifier and Type Field and Description ObjectcontentThe content.ContentModelnextThe next content model (in a ',', '|' or '&' expression).inttypeType.
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Constructor Summary
Constructors Constructor and Description ContentModel()ContentModel(Element content)Create a content model for an element.ContentModel(int type, ContentModel content)Create a content model of a particular type.ContentModel(int type, Object content, ContentModel next)Create a content model of a particular type.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description booleanempty()Return true if the content model could match an empty input stream.Elementfirst()Return the element that must be next.booleanfirst(Object token)Return true if the token could potentially be the first token in the input stream.voidgetElements(Vector<Element> elemVec)Update elemVec with the list of elements that are part of the this contentModel.StringtoString()Convert to a string.
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Field Detail
type
public int type
Type. Either '*', '?', '+', ',', '|', '&'.
content
public Object content
The content. Either an Element or a ContentModel.
next
public ContentModel next
The next content model (in a ',', '|' or '&' expression).
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Constructor Detail
ContentModel
public ContentModel()
ContentModel
public ContentModel(Element content)
Create a content model for an element.
ContentModel
public ContentModel(int type, ContentModel content)Create a content model of a particular type.
ContentModel
public ContentModel(int type, Object content, ContentModel next)Create a content model of a particular type.
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Method Detail
empty
public boolean empty()
Return true if the content model could match an empty input stream.
getElements
public void getElements(Vector<Element> elemVec)
Update elemVec with the list of elements that are part of the this contentModel.
first
public boolean first(Object token)
Return true if the token could potentially be the first token in the input stream.
first
public Element first()
Return the element that must be next.
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