org.databene.jdbacl.sql.parser

Class ANTLRNoCaseFileStream

java.lang.Object

org.antlr.runtime.ANTLRStringStream

org.antlr.runtime.ANTLRFileStream

org.databene.jdbacl.sql.parser.ANTLRNoCaseFileStream

All Implemented Interfaces:

org.antlr.runtime.CharStream, org.antlr.runtime.IntStream, TextHolder

public class ANTLRNoCaseFileStream
extends org.antlr.runtime.ANTLRFileStream
implements TextHolder

Helper class which provides the content of a file as ANTLRInputStream while transforming token characters to upper case.

Created: 10.08.2010 15:44:57

Since:

0.1

Author:

Volker Bergmann

Field Summary

Fields inherited from class org.antlr.runtime.ANTLRStringStream

charPositionInLine, data, lastMarker, line, markDepth, markers, n, name, p

Fields inherited from interface org.antlr.runtime.CharStream

EOF

Constructor Summary

Constructors

Constructor and Description
ANTLRNoCaseFileStream(String fileName)
ANTLRNoCaseFileStream(String fileName, String encoding)

Method Summary

Methods

Modifier and Type	Method and Description
String	getText()
int	LA(int i)

Methods inherited from class org.antlr.runtime.ANTLRFileStream

getSourceName, load

Methods inherited from class org.antlr.runtime.ANTLRStringStream

consume, getCharPositionInLine, getLine, index, LT, mark, release, reset, rewind, rewind, seek, setCharPositionInLine, setLine, size, substring, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ANTLRNoCaseFileStream

public ANTLRNoCaseFileStream(String fileName)
                      throws IOException

Throws:

IOException

ANTLRNoCaseFileStream

public ANTLRNoCaseFileStream(String fileName,
                     String encoding)
                      throws IOException

Throws:

IOException

Method Detail

LA

public int LA(int i)

Specified by:

LA in interface org.antlr.runtime.IntStream

Overrides:

LA in class org.antlr.runtime.ANTLRStringStream

getText

public String getText()

Specified by:

getText in interface TextHolder