gov.llnl.babel.url.cookie
public class Lexer extends java.lang.Object
Constructor and Description |
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Lexer(java.io.Reader charSource)
Create a lexer and give provide it with a stream of characters.
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Modifier and Type | Method and Description |
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Token |
nextToken()
Find the next token.
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static boolean |
validTokenChar(char ch)
Return
true iff ch is a valid character in a
token. |
public Lexer(java.io.Reader charSource)
public static boolean validTokenChar(char ch)
true
iff ch
is a valid character in a
token.ch
- the character to checktrue
means ch
is a valid character
in a tokenpublic Token nextToken() throws java.io.IOException, LexicalException
java.io.IOException
- If the character source issues an IOException, you will know.LexicalException