org.codehaus.groovy.syntax.lexer
Class StringCharStream

java.lang.Object
  org.codehaus.groovy.syntax.lexer.AbstractCharStream
      org.codehaus.groovy.syntax.lexer.StringCharStream

All Implemented Interfaces:

CharStream

public class StringCharStream

extends AbstractCharStream

Field Summary

private int	cur
private java.lang.String	text

Fields inherited from class org.codehaus.groovy.syntax.lexer.AbstractCharStream

Fields inherited from interface org.codehaus.groovy.syntax.lexer.CharStream

EOS

Constructor Summary

StringCharStream(java.lang.String text)

StringCharStream(java.lang.String text, java.lang.String description)

Method Summary

void	close()
char	consume() Consume the next character.

Methods inherited from class org.codehaus.groovy.syntax.lexer.AbstractCharStream

getDescription

Methods inherited from class java.lang.Object

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

Field Detail

cur

private int cur

text

private java.lang.String text

Constructor Detail

StringCharStream

public StringCharStream(java.lang.String text)

StringCharStream

public StringCharStream(java.lang.String text,
                        java.lang.String description)

Method Detail

consume

public char consume()
             throws ReadException

Description copied from interface: CharStream

Consume the next character.

Returns:

The consumed character or -1 if no more characters available.

Throws:

ReadException - If an error occurs attempting to consume a character.

close

public void close()
           throws ReadException

Throws:

ReadException