A B C D E G H I J L M N O P R S T U

A

acos(BigDecimal) - Static method in class com.trassare.calculator.engine.Operation

ACOS - Static variable in class com.trassare.calculator.engine.Token

Token matching 'acos' in input.

actionPerformed(ActionEvent) - Method in class com.trassare.calculator.ui.CalculatorGUI.SolveListener

Solve the problem.

actionPerformed(ActionEvent) - Method in class com.trassare.calculator.ui.ExitListener

Executes all actions associated with closing the application.

actionPerformed(ActionEvent) - Method in class com.trassare.calculator.ui.SaveListener

Save the file.

addActionListener(CalculatorGUI.SolveListener) - Method in class com.trassare.calculator.ui.LCDPanel

Set's the solve listener for the screen.

APP_NAME - Static variable in class com.trassare.calculator.ui.CalculatorGUI

The title, as it appears in the title bar, of this application.

appendResultsText(String) - Method in class com.trassare.calculator.ui.LCDPanel

asin(BigDecimal) - Static method in class com.trassare.calculator.engine.Operation

ASIN - Static variable in class com.trassare.calculator.engine.Token

Token matching 'asin' in input.

ASSIGN - Static variable in class com.trassare.calculator.engine.Token

Token matching '>>' in input.

atan(BigDecimal) - Static method in class com.trassare.calculator.engine.Operation

ATAN - Static variable in class com.trassare.calculator.engine.Token

Token matching 'atan' in input.

B

BASE_TEN - Static variable in class com.trassare.calculator.engine.Operation

The base-10 constant for logarithmic operations.

ButtonPanel - Class in com.trassare.calculator.ui

A 7x4 grid of buttons is constructed to take mouse and keyboard input from the user.

C

CalcInput - Class in com.trassare.calculator.ui

CalcInput manages keyboard input through fancy manipulation of a JTextField.

CalcInput(String, int) - Constructor for class com.trassare.calculator.ui.CalcInput

Explicit constructor of CalcInput.

CalcMenuBar - Class in com.trassare.calculator.ui

Typical menu bar for an application.

CalcMenuBar(SaveListener, ExitListener, JFrame, Properties) - Constructor for class com.trassare.calculator.ui.CalcMenuBar

Constructs a typical menu bar for an application.

CalculatorCUI - Class in com.trassare.calculator.ui

The CUI for the calculator application.

CalculatorCUI() - Constructor for class com.trassare.calculator.ui.CalculatorCUI

Default constructor.

CalculatorFactory - Class in com.trassare.calculator.ui

CalculatorFactory delivers a complete user interface to the main method.

CalculatorGUI - Class in com.trassare.calculator.ui

CalculatorGUI initializes a data structure for all GUI components then renders the GUI.

CalculatorGUI() - Constructor for class com.trassare.calculator.ui.CalculatorGUI

Constructor for objects of class CalculatorGUI.

CalculatorGUI.SolveListener - Class in com.trassare.calculator.ui

This is what happens when '=' is pressed.

CalculatorGUI.SolveListener() - Constructor for class com.trassare.calculator.ui.CalculatorGUI.SolveListener

Default constructor.

com.trassare.calculator - package com.trassare.calculator

The main driver for the calculator application.

com.trassare.calculator.engine - package com.trassare.calculator.engine

This package contains an evaluation engine for infix expressions.

com.trassare.calculator.ui - package com.trassare.calculator.ui

The user interface package for the calculator application.

cos(BigDecimal) - Static method in class com.trassare.calculator.engine.Operation

COS - Static variable in class com.trassare.calculator.engine.Token

Token matching 'cos' in input.

createCalculatorCUI() - Static method in class com.trassare.calculator.ui.CalculatorFactory

Gets an instance of the calculator in a CUI.

createCalculatorGUI() - Static method in class com.trassare.calculator.ui.CalculatorFactory

Gets an instance of the calculator in a GUI.

D

doExitSave() - Method in class com.trassare.calculator.ui.SaveListener

Perform the save operation if necessary.

doSave() - Method in class com.trassare.calculator.ui.SaveListener

Perform the saving action.

E

EOL - Static variable in class com.trassare.calculator.engine.Token

Token matching end of line.

equals(Object) - Method in class com.trassare.calculator.engine.Token

Overrides Object.equals: all tokens in the same token subclass are implicitly equal.

ERROR - Static variable in class com.trassare.calculator.engine.Token

A dummy ERROR token for equality testing.

evaluate(String) - Method in class com.trassare.calculator.ui.CalculatorCUI

Evaluate the expression.

evaluate(String) - Method in class com.trassare.calculator.ui.CalculatorGUI

evaluate(String) - Method in interface com.trassare.calculator.ui.UserInterface

ExitListener - Class in com.trassare.calculator.ui

Listens for exit instructions and calls the SaveListener class as appropriate.

ExitListener(SaveListener) - Constructor for class com.trassare.calculator.ui.ExitListener

Explicit constructor.

ExpressionScanner - Class in com.trassare.calculator.engine

A scanner class used for arithmetic expressions.
CS 152, Fall, 2005
Programming Assignment #1

ExpressionScanner(PushbackReader) - Constructor for class com.trassare.calculator.engine.ExpressionScanner

Constructs an ExpressionScanner object and reads a line of input.

ExpressionScanner.ScanException - Exception in com.trassare.calculator.engine

An exception to indicate an IO error in the scanner.
Useful to avoid the checked exception IOException.
CS 152, Fall, 2005
Programming Assignment #1

ExpressionScanner.ScanException() - Constructor for exception com.trassare.calculator.engine.ExpressionScanner.ScanException

Constructs a ScanException as a RuntimeException.

ExpressionScanner.ScanException(String) - Constructor for exception com.trassare.calculator.engine.ExpressionScanner.ScanException

Constructs a ScanException with error message s.

G

getActionListeners() - Method in class com.trassare.calculator.ui.ButtonPanel

Get the ActionListeners for the calcButton.

getActionListeners() - Static method in class com.trassare.calculator.ui.CalculatorGUI

Get the ActionListeners for the buttons.

getAlwaysSave() - Static method in class com.trassare.calculator.ui.CalcMenuBar

Make the alwaysSave available for writing to file.

getLandF() - Method in class com.trassare.calculator.ui.LandFLoader

Get the name of the current look and feel.

getResultsText() - Method in class com.trassare.calculator.ui.LCDPanel

Get the results from the output screen.

getScanner() - Static method in class com.trassare.calculator.ui.CalculatorGUI

Get the ExpressionScanner that is currently in use.

getScreenText() - Method in class com.trassare.calculator.ui.LCDPanel

getString(String) - Static method in class com.trassare.calculator.Messages

Gets a resource identified by its key.

getString(String) - Static method in class com.trassare.calculator.ui.Messages

Get a value based on its search key.

getToken() - Method in class com.trassare.calculator.engine.ExpressionScanner

Recognize and return the next token in the input, be it an operator, variable, or number.

go() - Method in class com.trassare.calculator.engine.InfixCalculator

Begin execution of the InfixCalculator.

H

hashCode() - Method in class com.trassare.calculator.engine.Token

Dummy hash code implementation.

HelpBrowser - Class in com.trassare.calculator.ui

Deprecated. This class will be removed in future versions in favor of using the platform's native browser.

hyperlinkUpdate(HyperlinkEvent) - Method in class com.trassare.calculator.ui.LinkFollower

Deprecated. Refresh page based on supplied hyperlink.

I

IDENTIFIER - Static variable in class com.trassare.calculator.engine.Token

A dummy IDENTIFIER token for equality testing.

InfixCalculator - Class in com.trassare.calculator.engine

InfixCalculator parses, calculates, and prints the results of a series of floating-point arithmetic expressions, one to a line, as given by the following grammar:

InfixCalculator(ExpressionScanner) - Constructor for class com.trassare.calculator.engine.InfixCalculator

Construct a new InfixCalculator class using the ExpressionScanner provided by Doctor Kenneth Louden.

insertString(int, String, AttributeSet) - Method in class com.trassare.calculator.ui.LimitInput

Overridden from PlainDocument.

isLastResult() - Static method in class com.trassare.calculator.ui.SaveListener

isSaveSelected() - Static method in class com.trassare.calculator.ui.CalcMenuBar

Allow checking on the save condition.

J

Jac - Class in com.trassare.calculator

This class contains the main method for driving the Jac calculator application.

L

LandFLoader - Class in com.trassare.calculator.ui

LandFLoader manages the OYOAHA look and feel for the application.

LandFLoader(JFrame, Properties) - Constructor for class com.trassare.calculator.ui.LandFLoader

Default constructor.

LCDPanel - Class in com.trassare.calculator.ui

Encapsulates the input and output display of the calculator.

LCDPanel() - Constructor for class com.trassare.calculator.ui.LCDPanel

Default constructor.

LimitInput - Class in com.trassare.calculator.ui

To further control keyboard input, this class is used to hi-jack certain key commands and replace them with their associated data.

LimitInput(int) - Constructor for class com.trassare.calculator.ui.LimitInput

Explicit constructor for objects of LimitInput.

LinkFollower - Class in com.trassare.calculator.ui

Deprecated. This class will be removed in future versions in favor of using the platform's native browser.

LinkFollower(JEditorPane) - Constructor for class com.trassare.calculator.ui.LinkFollower

Deprecated. Explicit constructor.

ln(BigDecimal) - Static method in class com.trassare.calculator.engine.Operation

LN - Static variable in class com.trassare.calculator.engine.Token

Token matching 'ln' in input.

LPAREN - Static variable in class com.trassare.calculator.engine.Token

Token matching '(' in input.

M

main(String[]) - Static method in class com.trassare.calculator.Jac

Execution of the Jac calculator begins here.

Messages - Class in com.trassare.calculator

This is the handling class for the ResourceBundle for the main method.

Messages - Class in com.trassare.calculator.ui

Externalizes strings for the CalcMenuBar class.

MINUS - Static variable in class com.trassare.calculator.engine.Token

Token matching '-' in input.

N

NUMBER - Static variable in class com.trassare.calculator.engine.Token

A dummy NUMBER token for equality testing.

O

Operation - Class in com.trassare.calculator.engine

This class contains the mathematical operations that are not native to the BigDecimal class.

Operation.OperationException - Exception in com.trassare.calculator.engine

An exception to indicate an invalid number in an operation.

Operation.OperationException() - Constructor for exception com.trassare.calculator.engine.Operation.OperationException

Constructs an OperationException as an Exception.

Operation.OperationException(String) - Constructor for exception com.trassare.calculator.engine.Operation.OperationException

Constructs a OperationException with error message s.

OVER - Static variable in class com.trassare.calculator.engine.Token

Token matching '/' in input.

P

ParseException - Exception in com.trassare.calculator.engine

A custom exception class for the calculator.

ParseException() - Constructor for exception com.trassare.calculator.engine.ParseException

PLUS - Static variable in class com.trassare.calculator.engine.Token

Token matching '+' in input.

POW - Static variable in class com.trassare.calculator.engine.Token

Token matching '^' in input.

processKeyEvent(KeyEvent) - Method in class com.trassare.calculator.ui.CalcInput

Overrides the JTextField method to allow operation specific to this.

PushbackReaderFactory - Class in com.trassare.calculator.engine

Used to swap out the PushbackReader in the ExpressionScanner.

R

reader(String) - Static method in class com.trassare.calculator.engine.PushbackReaderFactory

Takes a string and uses it to create a new PushbackReader.

RECALL - Static variable in class com.trassare.calculator.engine.Token

Deprecated. Do not use this token. It will be removed in future versions of this class.

requestFocus() - Method in class com.trassare.calculator.ui.LCDPanel

Let the input field have the focus.

resetScanner(PushbackReader) - Method in class com.trassare.calculator.engine.ExpressionScanner

Supply the calculator with a new input stream.

resetScanner(PushbackReader) - Method in class com.trassare.calculator.engine.InfixCalculator

Supply the calculator with a new input stream.

RPAREN - Static variable in class com.trassare.calculator.engine.Token

Token matching ')' in input.

run() - Method in class com.trassare.calculator.ui.CalculatorCUI

Begin CUI execution.

run() - Method in class com.trassare.calculator.ui.CalculatorGUI

Run the calculator GUI.

run() - Method in interface com.trassare.calculator.ui.UserInterface

Begin execution of the user interface for the calculator.

S

SaveListener - Class in com.trassare.calculator.ui

Handles the saving of the session results.

SaveListener(LCDPanel, JFrame, Properties) - Constructor for class com.trassare.calculator.ui.SaveListener

Default constructor.

setEqualListener(CalculatorGUI.SolveListener) - Method in class com.trassare.calculator.ui.ButtonPanel

The SolveListener is passed to the ButtonPanel by the parent class, CalculatorGUI.

setLandF(String) - Static method in class com.trassare.calculator.ui.CalculatorGUI

Setter for the look and feel.

setLandF(String) - Method in class com.trassare.calculator.ui.LandFLoader

Sets the look and feel using a given filename.

setLastResult(boolean) - Static method in class com.trassare.calculator.ui.SaveListener

setScreenBlank() - Method in class com.trassare.calculator.ui.LCDPanel

Clears the input screen of any text.

setScreenText(String) - Method in class com.trassare.calculator.ui.LCDPanel

setVisible(boolean) - Method in class com.trassare.calculator.ui.HelpBrowser

Deprecated. Sets the browser to visible or invisible.

sin(BigDecimal) - Static method in class com.trassare.calculator.engine.Operation

SIN - Static variable in class com.trassare.calculator.engine.Token

Token matching 'sin' in input.

STORE - Static variable in class com.trassare.calculator.engine.Token

Deprecated. Do not use this token. It will be removed in future versions of this class. Instead use Token.ASSIGN. This token was originally used as a command to send the evaluated expression to a single memory cell. The use of Token.ASSIGN signals an assignment to a variable. Beginning with the 10 September 2006 version of this class the com.trassare.calculator.engine package now supports infinite memory storage.

stringValue() - Method in class com.trassare.calculator.engine.Token

An accessor method for the stringValue field.

T

tan(BigDecimal) - Static method in class com.trassare.calculator.engine.Operation

TAN - Static variable in class com.trassare.calculator.engine.Token

Token matching 'tan' in input.

TIMES - Static variable in class com.trassare.calculator.engine.Token

Token matching '*' in input.

Token - Class in com.trassare.calculator.engine

A Token class for use in a scanner for simple arithmetic expressions.
CS 152, Fall, 2005
Programming Assignment #1

Token(String) - Constructor for class com.trassare.calculator.engine.Token

Make the constructor protected so that only limited kinds of tokens can be generated.

Token.ERROR - Class in com.trassare.calculator.engine

Token matching an erroneous character in input.
CS 152, Fall, 2005
Programming Assignment #1

Token.ERROR(String) - Constructor for class com.trassare.calculator.engine.Token.ERROR

Token.IDENTIFIER - Class in com.trassare.calculator.engine

Token matching regular expression [A-Z]+ in input.
This token is used for variable names in the input expression.

Token.IDENTIFIER(String) - Constructor for class com.trassare.calculator.engine.Token.IDENTIFIER

Construct the identifier token with an explicit value.

Token.NUMBER - Class in com.trassare.calculator.engine

Token matching regular expression [0-9]+(\.[0-9]*)? in input.
CS 152, Fall, 2005
Programming Assignment #1

Token.NUMBER(String) - Constructor for class com.trassare.calculator.engine.Token.NUMBER

toString() - Method in exception com.trassare.calculator.engine.ParseException

Just a dumb error message.

toString() - Method in class com.trassare.calculator.engine.Token.ERROR

The string representation of the error.

toString() - Method in class com.trassare.calculator.engine.Token.IDENTIFIER

The string representation of this token.

toString() - Method in class com.trassare.calculator.engine.Token.NUMBER

The string representation of this token.

U

UserInterface - Interface in com.trassare.calculator.ui

A user interface should be able to take any shape.

A B C D E G H I J L M N O P R S T U