uk.ac.ed.ph.snuggletex.internal

Class SnuggleInputReader

java.lang.Object

uk.ac.ed.ph.snuggletex.internal.SnuggleInputReader

All Implemented Interfaces:

WorkingDocument.SourceContext

public final class SnuggleInputReader
extends Object
implements WorkingDocument.SourceContext

Helper class that does the job of taking a SnuggleInput, checking its contents for allowed Unicode characters, working out how to map absolute offsets into (line,column) pairs and producing a WorkingDocument for later use.

Version:

$Revision$

Author:

David McKain

Constructor Summary

Constructors

Constructor and Description
SnuggleInputReader(SessionContext sessionContext, SnuggleInput input)

Method Summary

Modifier and Type	Method and Description
WorkingDocument	createWorkingDocument()
SnuggleInput	getInput()
int[]	getLineAndColumn(int index)
SessionContext	getSessionContext()

Methods inherited from class java.lang.Object

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

Constructor Detail

SnuggleInputReader

public SnuggleInputReader(SessionContext sessionContext,
                          SnuggleInput input)

Method Detail

getInput

public SnuggleInput getInput()

getSessionContext

public SessionContext getSessionContext()

createWorkingDocument

public WorkingDocument createWorkingDocument()
                                      throws IOException,
                                             SnuggleParseException

Throws:

IOException

SnuggleParseException

getLineAndColumn

public int[] getLineAndColumn(int index)