Linkable.Analysis
Class ContextSection

java.lang.Object
  |
  +--Linkable.Analysis.ContextSection

public class ContextSection

extends java.lang.Object

Field Summary

private static boolean	DEBUG
private int	index
private boolean	isSectionHeader
private static java.lang.String	ME
private int[]	min_max
private java.util.Vector[]	possibleSHSeqs
private java.util.Vector	sectionName
private boolean	seqComplete
private int	tagsMatched

Constructor Summary

ContextSection()

Method Summary

private void	abortSeqBuilding()
protected void	checkForHeader(java.lang.String name, org.xml.sax.AttributeList attrs) determines whether this start tag is marking off a section header.
protected void	deleteSequelnce(java.util.Vector v) Removes one sequence, if present, from the array of possible sequences for starting a section header.
private boolean	f(java.util.Vector v, java.lang.String name, org.xml.sax.AttributeList attrs) Determine whether this tag/attributes matches the appropriate Vector in this possible sequence
private java.util.Vector	getVector(java.lang.String[] arg)
protected void	handleEndTag(java.lang.String name) determines whether this is the end of a section header.
protected boolean	handleStartTag(java.lang.String name, org.xml.sax.AttributeList attrs) determines whether this tag might end an author section and start the context process.
protected void	handleText() called while scanning authors whenever text is encountered.
protected boolean	isReference(java.lang.String text) determines whether this is a reference section, meaning that we transition from doing contexts to doing references
private boolean	matchesAtLeastOne(java.lang.String name, org.xml.sax.AttributeList attrs) Determine whether this is a possible section header sequence
java.lang.String	toString()

Methods inherited from class java.lang.Object

, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, wait, wait, wait

Field Detail

ME

private static java.lang.String ME

DEBUG

private static boolean DEBUG

sectionName

private java.util.Vector sectionName

seqComplete

private boolean seqComplete

isSectionHeader

private boolean isSectionHeader

possibleSHSeqs

private java.util.Vector[] possibleSHSeqs

min_max

private int[] min_max

index

private int index

tagsMatched

private int tagsMatched

Constructor Detail

ContextSection

public ContextSection()

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

handleStartTag

protected boolean handleStartTag(java.lang.String name,
                                 org.xml.sax.AttributeList attrs)

determines whether this tag might end an author section and start the context process. Called only when "startAuthor" is true and at least one author has been found already; and we are not inside a table. (TBD: and we have processed fewer than SOME-PARAMETER start tags) Section Headers can be H3, H4, H5, strong, font size=+1, and

Parameters:

name - of start tag

attributes - of the start tag

handleEndTag

protected void handleEndTag(java.lang.String name)

determines whether this is the end of a section header.

Parameters:

name - of the end tag

checkForHeader

protected void checkForHeader(java.lang.String name,
                              org.xml.sax.AttributeList attrs)

determines whether this start tag is marking off a section header. called only when "doContexts" is true. index is next position in sectionName to be matched by this tag. This is sort of a handle StartTag.

handleText

protected void handleText()

called while scanning authors whenever text is encountered. Any text aborts possible section header that was only partially scanned.

isReference

protected boolean isReference(java.lang.String text)

determines whether this is a reference section, meaning that we transition from doing contexts to doing references

deleteSequelnce

protected void deleteSequelnce(java.util.Vector v)

Removes one sequence, if present, from the array of possible sequences for starting a section header. Called by AuthorSection after the author start sequence has been ascertained, since it should not be possible to have authors and section headers starting with the same sequence.

getVector

private java.util.Vector getVector(java.lang.String[] arg)

abortSeqBuilding

private void abortSeqBuilding()

matchesAtLeastOne

private boolean matchesAtLeastOne(java.lang.String name,
                                  org.xml.sax.AttributeList attrs)

Determine whether this is a possible section header sequence

Parameters:

Vector - of strings that have been encountered so far Global variable min_max is the lowest and highest indices in possibleSHSeqs that we might be matched.

f

private boolean f(java.util.Vector v,
                  java.lang.String name,
                  org.xml.sax.AttributeList attrs)

Determine whether this tag/attributes matches the appropriate Vector in this possible sequence

Returns:

true if this tag fits with at least one sequence.