| CharacterEntityParser | 
 The character entity parser replaces all known occurrences of an entity in the format &entityname;. 
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| DeclaredNamespaces | 
 A immutable namespace collection. 
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| DefaultTagDescription | 
 A tag-description provides information about xml tags. 
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| HtmlCharacterEntities | 
 A collection of all character entites defined in the HTML4 standard. 
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| NamespaceCollection | 
 Holds a set of namespace definitions that have been declared in a libbase-configuration. 
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| XmlWriter | 
 A class for writing XML to a character stream. 
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| XmlWriterSupport | 
 A support class for writing XML files. 
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