Package edu.harvard.hul.ois.jhove.module.html

Contains supporting classes for the HTML-HUL module.

See: Description

Interface Summary

Interface	Description
CharStream	This interface describes a character stream that maintains line and column number positions of the characters.
ParseHtmlConstants

Class Summary

Class	Description
DTDMapper	Class to map public DTD ID's to files which are included with this HTML module.
Html3_2DocDesc	This class describes the requirements of an HTML 3.2 document.
Html4_01FrameDocDesc	This class describes the requirements of an HTML 4.01 Frameset document.
Html4_01StrictDocDesc	This class describes the requirements of an HTML 4.01 Strict document.
Html4_01TFDocDesc	Abstract class for the HTML 4.01 Transitional and Frameset document types.
Html4_01TransDocDesc	This class describes the requirements of an HTML 4.01 Transitional document.
Html4_0FrameDocDesc	This class describes the requirements of an HTML 4.01 Frameset document.
Html4_0StrictDocDesc	This class describes the requirements of an HTML 4.0 Strict document.
Html4_0TFDocDesc	Abstract class for the HTML 4.0 Transitional and Frameset document types.
Html4_0TransDocDesc	This class describes the requirements of an HTML 4.0 Transitional document.
Html4DocDesc	Abstract class for common features of HTML 4.0 and 4.01 documents.
Html4StrictDocDesc	Abstract class for common features of HTML 4.0 and 4.01 strict documents.
Html4TFDocDesc	Abstract class for common features of HTML 4.0 and 4.01 transitional and frameset documents.
HtmlAttributeDesc	Class representing an abstract attribute of an HTML element.
HtmlCharStream	An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (without unicode processing).
HtmlDocDesc	This is an abstract class for processing an HTML document that has been parsed into a List of HtmlElements.
HtmlMetadata	Repository for an HTML document's metadata.
HtmlSpecialToken	Class for defining special items in HTML element and attribute definitions.
HtmlStack	A LinkedList dressed up as a stack for processing HTML objects.
HtmlTagDesc	This class defines the permitted behavior of a particular HTML tag.
HtmlTempTagDesc	Subclass of HtmlTagDesc for temporary tags.
JHAttribute	A description of an attribute within a JHOpenTag.
JHCloseTag	Representation of a parsed HTML close tag.
JHComment	Representation of a parsed HTML comment.
JHDoctype	Representation of a parsed HTML DOCTYPE.
JHElement	Abstract superclass for the representation of portions of an HTML file.
JHErrorElement	A JHElement which signifies a syntactic error.
JHOpenTag	Representation of a parsed HTML open tag, including its attributes.
JHPCData	Representation of parsed HTML PCDATA.
JHXmlDecl	Representation of an XML declaration.
ParseHtml
ParseHtmlTokenManager
SimpleCharStream	An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (without unicode processing).
Token	Describes the input token stream.

Exception Summary

Exception	Description
ParseException	This exception is thrown when parse errors are encountered.

Error Summary

Error	Description
TokenMgrError

Package edu.harvard.hul.ois.jhove.module.html Description

Contains supporting classes for the HTML-HUL module.

This module uses code generated by JavaCC. The grammar file is ParseHtml.jj. It can be compiled using BuildParser.bat. Compiling it generates the following files:

• CharStream.java
• ParseException.java
• ParseHtml.java
• ParseHtmlConstants.java
• ParseHtmlTokenManager.java
• SimpleCharStream.java
• Token.java
• TokenMgrError.java

In addition, HtmlCharStream.java has been created by manually modifying CharStream.java. If a future version of JavaCC changes CharStream.java, HtmlCharStream.java should be changed to match.

A number of DTD and Entity files have been stored with this package to facilitate resolution of Doctypes without having to get them over the Internet. These are the W3 Consortium's files, and no rights over them are claimed by including them here.
The list of files:

• xhtml1-frameset.dtd
• xhtml1-strict.dtd
• xhtml1-transitional.dtd
• xhtml-lat1.ent
• xhtml-special.ent
• xhtml-symbol.ent

This module uses the XML-HUL module in validating XHTML files.