A B C E G H I K M N P R S T

A

add(String, Token) - Method in class SymbolTable

Adds a string-value association to the table.

B

BooleanKind - Static variable in class Token

Token is a boolean.

C

contains(String) - Method in class SymbolTable

Checks for an entry associated with a particular string.

E

equals(Object) - Method in class Token

Returns true if this token has the same value as the other.

G

get() - Method in class Reader

Not yet implemented.

get(String) - Method in class SymbolTable

Gets a value associated with a string, from the symbol table.

getBoolean() - Method in class Token

Fetch boolean value of token, provided it's a boolean.

getNumber() - Method in class Token

Fetch numeric value of token, provided it's a number.

getProcedure() - Method in class Token

Fetch the list of tokens associated with a procedure token.

getSymbol() - Method in class Token

Fetch string value of token, provided it's a symbol.

H

hasNext() - Method in class Reader

Check for more tokens on input stream.

I

isBoolean() - Method in class Token

Returns true if and only if this token is a boolean.

isNumber() - Method in class Token

Returns true if and only if this token is a number.

isProcedure() - Method in class Token

Returns true if and only if this token is a procedure.

isSymbol() - Method in class Token

Returns true if and only if this token is a symbol.

K

kind() - Method in class Token

Return the kind of token.

M

main(String[]) - Static method in class Reader

A sample method that reads tokens from a Reader and prints their value to the console.

main(String[]) - Static method in class SymbolTable

An example method that makes use of a symbol table.

N

NumberKind - Static variable in class Token

Token is a number.

next() - Method in class Reader

If Reader.hasNext() returns the next token from the input stream.

P

ProcedureKind - Static variable in class Token

Token is a procedure.

R

Reader - class Reader.

A simple input stream that parses postscript files and generates a stream of Tokens.

Reader() - Constructor for class Reader

Constructs a Reader that reads from the default input stream.

Reader(List) - Constructor for class Reader

Constructs a Reader that reads tokens from a List.

Reader(Token) - Constructor for class Reader

Constructs a Reader that reads from a single Token.

reset() - Method in class Reader

If this is a list, resets the reader back to the beginning.

S

SymbolKind - Static variable in class Token

Token is a symbol.

SymbolTable - class SymbolTable.

A simple table of symbols for a postscript interpreter.

SymbolTable() - Constructor for class SymbolTable

Constructs an empty symbol table.

T

Token - class Token.

A class that implements Tokens that might be read from a stream of postscript commands.

Token(double) - Constructor for class Token

Construct a numeric token.

Token(boolean) - Constructor for class Token

Construct a boolean token

Token(String) - Constructor for class Token

Construct a symbol token

Token(List) - Constructor for class Token

Construct a procedure.

toString() - Method in class SymbolTable

Removes a value associated with the a string.

toString() - Method in class Token

Generates string representation of a token.

A B C E G H I K M N P R S T