C D F H I L M P S T U V

C

CallbackInterface - Interface in <Unnamed>

CallbackInterface.SearchStatus - Enum in <Unnamed>

Status of search.

close() - Static method in class Debug

Close the output stream if it is not System.err.

D

Debug - Class in <Unnamed>

In writing your code, you may be tempted to use System.out.printf() to determine what is happening.

debugLevel - Static variable in class Debug

A variable controlling how much debug output is produced.

F

findPath(int, int) - Static method in class MazeSolver

This method calls itself recursively to find a path from the leprechaun to the pot of gold.

format(String, Object...) - Static method in class Debug

An "extension" of String.format() to automatically convert arrays to Strings using the Arrays.toString() methods.

H

HERE() - Static method in class Debug

Simple routine to print the fileName, lineNumber and methodName.

I

init(String[]) - Static method in class Debug

This routine will set the debugLevel from the arguments pased to main().

L

loadMaze(String) - Static method in class MazeSolver

Reads a maze file into the 2-dimensional array declared as a class variable.

M

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

This is the starting point for your program.

maze - Variable in class UserInterface

MazeSolvedException() - Constructor for exception MazeSolver.MazeSolvedException

MazeSolver - Class in <Unnamed>

MazeSolver() - Constructor for class MazeSolver

MazeSolver.MazeSolvedException - Exception in <Unnamed>

Exception thrown when path is complete

P

printf(String, Object...) - Static method in class Debug

Print a message if the variable Debug.debugLevel is non-zero.

printf(int, String, Object...) - Static method in class Debug

Print a message if the parameter level is less than or equal to debugLevel.

S

sendStatus(CallbackInterface.SearchStatus, int, int) - Method in interface CallbackInterface

Callback method invoked for each recursive call

sendStatus(CallbackInterface.SearchStatus, int, int) - Method in class UserInterface

T

toFile(String) - Static method in class Debug

Send debugging output to a file.

U

UserInterface - Class in <Unnamed>

UserInterface(char[][]) - Constructor for class UserInterface

V

valueOf(String) - Static method in enum CallbackInterface.SearchStatus

Returns the enum constant of this type with the specified name.

values() - Static method in enum CallbackInterface.SearchStatus

Returns an array containing the constants of this enum type, in the order they are declared.

C D F H I L M P S T U V