Package com.singularsys.jep.configurableparser.tokens

Class MultiLineToken

java.lang.Object

com.singularsys.jep.configurableparser.tokens.Token

com.singularsys.jep.configurableparser.tokens.MultiLineToken

All Implemented Interfaces:

TokenMatcher, Serializable

public class MultiLineToken
extends Token
implements TokenMatcher

A token representing a token which spans multiple lines.

See Also:

• MultiLineMatcher
• Serialized Form

Constructor Summary

Constructors

Constructor	Description
MultiLineToken(String source, TokenMatcher em, TokenBuilder builder)

Method Summary

Modifier and Type	Method	Description
void	append(String line)
Token	getCompleteToken()	A token representing the complete matched input.
void	init(Jep j)	Initialize the matcher when the Jep instance is known.
Token	match(String line)	Matches the end of the token.

Methods inherited from class com.singularsys.jep.configurableparser.tokens.Token

equals, getColumnNumber, getLength, getLineNumber, getSource, hashCode, isBinary, isComment, isFunction, isIdentifier, isImplicitMulRhs, isNumber, isOperator, isPrefix, isString, isSuffix, isSymbol, isTerminal, isTernary, isWhiteSpace, setPosition, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

MultiLineToken

public MultiLineToken(String source,
 TokenMatcher em,
 TokenBuilder builder)

Method Details

match

public Token match(String line)
            throws ParseException

Matches the end of the token.

Specified by:

match in interface TokenMatcher

Parameters:

line - the next line of input

Returns:

token representing part of the current line matched, or null if the end of the token is not found.

Throws:

ParseException - on syntax error

append

public void append(String line)

getCompleteToken

public Token getCompleteToken()
                       throws ParseException

A token representing the complete matched input.

Returns:

the complete token

Throws:

ParseException

init

public void init(Jep j)

Description copied from interface: TokenMatcher

Initialize the matcher when the Jep instance is known.

Specified by:

init in interface TokenMatcher

Parameters:

j - Jep instance