org.netbeans.spi.lexer

Class LexerRestartInfo<T extends TokenId>

java.lang.Object

org.netbeans.spi.lexer.LexerRestartInfo<T>

public final class LexerRestartInfo<T extends TokenId>
extends Object

Lexer restart info contains all the necessary information for restarting of a lexer mainly the lexer input, state and token factory.

When lexing embedded sections if LanguageEmbedding.joinSections() returns true then the state() will return state after the last token of a corresponding previous section (with the same language path).

Method Summary

Modifier and Type	Method and Description
Object	getAttributeValue(Object key) Get value of an attribute or null if the attribute is not set or if there are no attributes at all.
LexerInput	input() Get lexer input from which the lexer should read characters.
InputAttributes	inputAttributes() Get supplementary information about particular input source or null if there are no extra attributes.
LanguagePath	languagePath() Get language path at which the lexer operates.
Object	state() Get state from which the lexer should start lexing.
TokenFactory<T>	tokenFactory() Get token factory through which the lexer should produce tokens.

Methods inherited from class java.lang.Object

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

Method Detail

input

public LexerInput input()

Get lexer input from which the lexer should read characters.

tokenFactory

public TokenFactory<T> tokenFactory()

Get token factory through which the lexer should produce tokens.

state

public Object state()

Get state from which the lexer should start lexing.

languagePath

public LanguagePath languagePath()

Get language path at which the lexer operates.

inputAttributes

public InputAttributes inputAttributes()

Get supplementary information about particular input source or null if there are no extra attributes.

getAttributeValue

public Object getAttributeValue(Object key)

Get value of an attribute or null if the attribute is not set or if there are no attributes at all.