Package org.pipservices3.expressions.tokenizers.generic

Class GenericCommentState

java.lang.Object

org.pipservices3.expressions.tokenizers.generic.GenericCommentState

All Implemented Interfaces:

ICommentState, ITokenizerState

Direct Known Subclasses:

CppCommentState

public class GenericCommentState
extends Object
implements ICommentState

A CommentState object returns a comment from a scanner.

Field Summary

Fields

Modifier and Type	Field	Description
protected final int	CR
protected final int	LF

Constructor Summary

Constructors

Constructor	Description
GenericCommentState()

Method Summary

Modifier and Type	Method	Description
Token	nextToken(IScanner scanner, ITokenizer tokenizer)	Either delegate to a comment-handling state, or return a token with just a slash in it.

Methods inherited from class java.lang.Object

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

Field Details

LF

protected final int LF

See Also:

• Constant Field Values

CR

protected final int CR

See Also:

• Constant Field Values

Constructor Details

GenericCommentState

public GenericCommentState()

Method Details

nextToken

public Token nextToken(IScanner scanner,
 ITokenizer tokenizer)
                throws Exception

Either delegate to a comment-handling state, or return a token with just a slash in it.

Specified by:

nextToken in interface ITokenizerState

Parameters:

scanner - A textual string to be tokenized.

tokenizer - A tokenizer class that controls the process.

Returns:

The next token from the top of the stream.

Throws:

Exception