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>

Base token class

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface Token

Token.TokenType

Field Summary

Fields

Modifier and Type	Field	Description
protected String	lexeme
private final int	lineIndex
private final int	lineNo
private Map<String,Object>	metaMap
private static final long	serialVersionUID

Constructor Summary

Constructors

Constructor	Description
AbstractToken(String lexeme, int lineNo, int lineIdex)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
int	getEndIndex()
String	getLexeme()
int	getLineNo()
<V> V	getMeta(String name)
<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 Object

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

Methods inherited from interface Token

getType, getValue

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

lineIndex

private final int lineIndex

lineNo

private final int lineNo

lexeme

protected String lexeme

metaMap

private Map<String,Object> metaMap

Constructor Details

AbstractToken

public AbstractToken(String lexeme,
 int lineNo,
 int lineIdex)

Method Details

getLineNo

public int getLineNo()

Specified by:

getLineNo in interface Token<T>

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>

getMeta

public <V> V getMeta(String name)

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>

getEndIndex

public int getEndIndex()

Specified by:

getEndIndex 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