org.apache.pig.parser
Class QueryParserStringStream

java.lang.Object
  extended by org.antlr.runtime.ANTLRStringStream
      extended by org.apache.pig.parser.QueryParserStringStream
All Implemented Interfaces:
org.antlr.runtime.CharStream, org.antlr.runtime.IntStream

public class QueryParserStringStream
extends org.antlr.runtime.ANTLRStringStream

Pig's Implementation class for String stream, used to make ANTLR case insensitive while preserving case.


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
QueryParserStringStream(String input, String source)
           
 
Method Summary
 int LA(int i)
           
 
Methods inherited from class org.antlr.runtime.ANTLRStringStream
consume, getCharPositionInLine, getLine, getSourceName, 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

QueryParserStringStream

public QueryParserStringStream(String input,
                               String source)
                        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


Copyright © 2007-2012 The Apache Software Foundation