A C D E G H I K M O P R S U V

A

addError(String) - Method in class downey.ErrorStore

Add to the error store.

C

clearError() - Method in class downey.ErrorStore

Empty the error store.

copyFile(HttpServletResponse, String) - Static method in class downey.hw3.Hw3Utilities

Copy the contents of a file to the browser

D

downey - package downey

downey.hw2 - package downey.hw2

Interface Class for CGS4825 Hw2.

downey.hw3 - package downey.hw3

E

ErrorStore - class downey.ErrorStore.

This class provides a mechanism for saving error messages.
Instead of writing messages to System.out.println, a class can extend this class and use the setError and getError methods to record and retrireve error messages.

ErrorStore() - Constructor for class downey.ErrorStore

Creates a new instance of ErrorStore.

eraseDatabase() - Method in class downey.ReadOnlyDB

Erasing is disabled in this class.

eraseDatabase() - Method in class downey.SimpleDB

Delete all the elements in the database.

G

getChecked(String) - Method in class downey.PresetCheckedAndSelected

Retrieve a choice from the map: should be either a radio or checkbox element.

getChoice(String) - Method in class downey.PresetCheckedAndSelected

Retrieve a choice from the map.

getError() - Method in class downey.ErrorStore

Retrieve the error store.

getFileName() - Method in class downey.SimpleDB

Used in a tag lib.

getMessage(HttpServletRequest, String, String) - Method in interface downey.hw2.Hw2Interface

getSelected(String) - Method in class downey.PresetCheckedAndSelected

Retrieve a choice from the map: should be used in an option for a selection list element.

H

Hw2Interface - interface downey.hw2.Hw2Interface.

Interface for Hw2

Hw3Utilities - class downey.hw3.Hw3Utilities.

Hw3Utilities() - Constructor for class downey.hw3.Hw3Utilities

Creates a new instance of Hw3Utilities

I

init(String) - Method in class downey.SimpleDB

Reinitializes a DB.

init() - Method in class downey.SimpleDB

init with no parameters.

initChoice() - Method in class downey.PresetCheckedAndSelected

Reinitializes the map to empty.

isError() - Method in class downey.SimpleDB

Tests if there is an error

isOpen - Variable in class downey.SimpleDB

Flag for determing if DB is open

K

keyIterator() - Method in class downey.SimpleDB

Returns an Iterator of the keys in the DB

M

m_database - Variable in class downey.SimpleDB

Name of HashMap that contains DB

m_fileName - Variable in class downey.SimpleDB

The file name that corresponds to the DB

m_strError - Variable in class downey.ErrorStore

The string that holds the error store

makeArray(ArrayList) - Method in class downey.SimpleDB

This is a helper function for creating a String[] from an ArrayList.

makeList(String[]) - Method in class downey.SimpleDB

This is a helper function for creating an ArrayList from a String[].

mapSelected - Variable in class downey.PresetCheckedAndSelected

The implementation of the map

O

openDatabase() - Method in class downey.SimpleDB

P

PresetCheckedAndSelected - class downey.PresetCheckedAndSelected.

A class to simplify the presetting of radio groups, checkbox groups and selection lists

PresetCheckedAndSelected() - Constructor for class downey.PresetCheckedAndSelected

Creates a new instance of PresetCheckedAndSelected

R

ReadOnlyDB - class downey.ReadOnlyDB.

This class allows for read access to a simple database.

ReadOnlyDB() - Constructor for class downey.ReadOnlyDB

readRecord(String) - Method in class downey.SimpleDB

Read a record object from the database.

S

SimpleDB - class downey.SimpleDB.

This class allows for read and write access to a simple database.

SimpleDB(String) - Constructor for class downey.SimpleDB

Creates a new instance of SimpleDB

SimpleDB() - Constructor for class downey.SimpleDB

A default constructor for use with a tag lib.

saveDatabase() - Method in class downey.SimpleDB

setChecked(String) - Method in class downey.PresetCheckedAndSelected

Set a type of "checked" for this entry in the map.

setChecked(String[]) - Method in class downey.PresetCheckedAndSelected

Set a type of "checked" for an array of String keys.

setChoice(String, String) - Method in class downey.PresetCheckedAndSelected

Set a choice in the map: the type is either "checked" or "selected".

setChoice(String[], String) - Method in class downey.PresetCheckedAndSelected

Set a choice in the map: the type is either "checked" or "selected".

setError(String) - Method in class downey.ErrorStore

Set the error store.

setFileName(String) - Method in class downey.SimpleDB

Used in a tag lib.

setSelected(String) - Method in class downey.PresetCheckedAndSelected

Set a type of "selected" for this entry in the map.

setSelected(String[]) - Method in class downey.PresetCheckedAndSelected

Set a type of "selected" for an array of String keys.

U

updateRecord(String, Object) - Method in class downey.ReadOnlyDB

Update is disabled in this class.

updateRecord(String, Object) - Method in class downey.SimpleDB

This will either add or update the object associated with the given key.

V

valueIterator() - Method in class downey.SimpleDB

Returns an Iterator of the values in the DB

A C D E G H I K M O P R S U V