symbols

Class EndSymbol

java.lang.Object

symbols.AbstractSymbol

symbols.EndSymbol

All Implemented Interfaces:

PackageDescriptionFileSymbol

public final class EndSymbol
extends AbstractSymbol
implements PackageDescriptionFileSymbol

This class represents the end symbol. This is the end of the stream.

Constructor Summary

Constructors

Constructor and Description
EndSymbol(Position position) This is the constructor.

Method Summary

Modifier and Type	Method and Description
AbstractPackageParserState	accept(PackageDescriptionSymbolVisitor visitor, PackageDescriptionFileParser parser) calls the visitor with the Symbollist.
AbstractPackageParserState	accept(PackageDescriptionSymbolVisitorWithTempRule visitor, PackageDescriptionFileParser parser, TempPackageRule tempPackageRule) calls the visitor with the Symbollist.
boolean	equals(java.lang.Object obj)
int	hashCode()
java.lang.Boolean	isPackageDescriptionFileSymbol()
PackageDescriptionFileSymbol	toPackageDescriptionFileSymbol()
java.lang.String	toString()

Methods inherited from class symbols.AbstractSymbol

getPosition, isPathSymbol, isRowEndSymbol, isValueSymbol, toCommentSymbol, toOptionSymbol, toPathSymbol, toValueSymbol, toVariableSymbol

Methods inherited from class java.lang.Object

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

Methods inherited from interface symbols.PackageDescriptionFileSymbol

getPosition, isPathSymbol, isRowEndSymbol, isValueSymbol, toCommentSymbol, toOptionSymbol, toPathSymbol, toValueSymbol, toVariableSymbol

Constructor Detail

EndSymbol

public EndSymbol(Position position)

This is the constructor.

Parameters:

position - is the position of the data in the stream.

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

accept

public AbstractPackageParserState accept(PackageDescriptionSymbolVisitor visitor,
                                         PackageDescriptionFileParser parser)
                                  throws java.lang.InterruptedException,
                                         ParserException

Description copied from interface: PackageDescriptionFileSymbol

calls the visitor with the Symbollist.

Specified by:

accept in interface PackageDescriptionFileSymbol

Parameters:

visitor - is the called visitor.

parser - This is the PackageDescriptionparser.

Returns:

the actual state of the parser.

Throws:

java.lang.InterruptedException - from the Buffer.

ParserException - if the symbol is not expected.

accept

public AbstractPackageParserState accept(PackageDescriptionSymbolVisitorWithTempRule visitor,
                                         PackageDescriptionFileParser parser,
                                         TempPackageRule tempPackageRule)
                                  throws java.lang.InterruptedException,
                                         ParserException

Description copied from interface: PackageDescriptionFileSymbol

calls the visitor with the Symbollist.

Specified by:

accept in interface PackageDescriptionFileSymbol

Parameters:

visitor - is the called visitor.

parser - This is the PackageDescriptionparser.

tempPackageRule - is a temporary package rule.

Returns:

the actual state of the parser.

Throws:

java.lang.InterruptedException - from the Buffer.

ParserException - if the symbol is not expected.

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractSymbol

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class AbstractSymbol

isPackageDescriptionFileSymbol

public java.lang.Boolean isPackageDescriptionFileSymbol()

Specified by:

isPackageDescriptionFileSymbol in interface PackageDescriptionFileSymbol

Overrides:

isPackageDescriptionFileSymbol in class AbstractSymbol

Returns:

true, if the Symbol is a package description file symbol.

toPackageDescriptionFileSymbol

public PackageDescriptionFileSymbol toPackageDescriptionFileSymbol()

Specified by:

toPackageDescriptionFileSymbol in interface PackageDescriptionFileSymbol

Overrides:

toPackageDescriptionFileSymbol in class AbstractSymbol

Returns:

a PackageDescriptionFileSymbol or an error, if the symbol is not a package description file symbol.