Package com.googlecode.aviator.lexer.token

Class AbstractToken<T>

java.lang.Object

com.googlecode.aviator.lexer.token.AbstractToken<T>

Type Parameters:

T -

All Implemented Interfaces:

Token<T>, Serializable

Direct Known Subclasses:

CharToken, DelegateToken, NumberToken, OperatorToken, StringToken, Variable

public abstract class AbstractToken<T>
extends Object
implements Token<T>, Serializable

Base token class

Author:

dennis

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.googlecode.aviator.lexer.token.Token

Token.TokenType

Field Summary

Fields

Modifier and Type	Field	Description
protected String	lexeme

Constructor Summary

Constructors

Constructor	Description
AbstractToken(int startIndex, String lexeme)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
String	getLexeme()
<V> V	getMeta(String name, V defaultVal)
Map<String,Object>	getMetaMap()
int	getStartIndex()
int	hashCode()
void	setMetaMap(Map<String,Object> metaMap)
String	toString()
Token<T>	withMeta(String name, Object v)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.googlecode.aviator.lexer.token.Token

getType, getValue

Field Detail

lexeme

protected final String lexeme

Constructor Detail

AbstractToken

public AbstractToken(int startIndex,
                     String lexeme)

Method Detail

getMetaMap

public Map<String,Object> getMetaMap()

Specified by:

getMetaMap in interface Token<T>

setMetaMap

public void setMetaMap(Map<String,Object> metaMap)

withMeta

public Token<T> withMeta(String name,
                         Object v)

Specified by:

withMeta in interface Token<T>

getMeta

public <V> V getMeta(String name,
                     V defaultVal)

Specified by:

getMeta in interface Token<T>

getLexeme

public String getLexeme()

Specified by:

getLexeme in interface Token<T>

getStartIndex

public int getStartIndex()

Specified by:

getStartIndex in interface Token<T>

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object