A C D E F G I L O P R S T U W

A

add(String) - Method in class edu.duke.StorageResource

Adds a string to this storage object.

asString() - Method in class edu.duke.FileResource

Return entire contents of this opened file as one string.

asString() - Method in class edu.duke.URLResource

Return entire open web page as one string.

C

clear() - Method in class edu.duke.StorageResource

Remove all strings from this object so that .size() == 0.

close() - Method in class org.apache.commons.csv.CSVParser

Closes resources.

contains(String) - Method in class edu.duke.StorageResource

Determines if a string is stored in this object.

CSVParser - Class in org.apache.commons.csv

Parses CSV files according to the specified format.

CSVParser(Reader, CSVFormat) - Constructor for class org.apache.commons.csv.CSVParser

Customized CSV parser using the given CSVFormat

CSVParser(Reader, CSVFormat, long, long) - Constructor for class org.apache.commons.csv.CSVParser

Customized CSV parser using the given CSVFormat

CSVRecord - Class in org.apache.commons.csv

A CSV record parsed from a CSV file.

D

data() - Method in class edu.duke.StorageResource

Create and return an iterable for all strings in this object.

DirectoryResource - Class in edu.duke

The DirectoryResource class allows the user to choose one or more files from a directory (or folder) with a file selection dialog box by using the method selectedFiles.

DirectoryResource() - Constructor for class edu.duke.DirectoryResource

Create a DirectoryResource object.

draw() - Method in class edu.duke.ImageResource

Displays this image in a separate window.

E

edu.duke - package edu.duke

Resource classes for Duke/Coursera course.

F

FileResource - Class in edu.duke

The FileResource class represents a file and allows access to its contents a line at a time, using the method lines, or a word at a time, using the method words.

FileResource() - Constructor for class edu.duke.FileResource

Create a FileResource object that opens the file chosen by the user using a file selection dialog box.

FileResource(File) - Constructor for class edu.duke.FileResource

Create a FileResource object that opens a file represented by the File object passed as a parameter.

FileResource(String) - Constructor for class edu.duke.FileResource

Create a FileResource object that opens a file whose name is passed as a parameter.

FileResource(boolean) - Constructor for class edu.duke.FileResource

Create a FileResource object that opens the file chosen by the user using a file selection dialog box, possibly to write to it.

FileResource(File, boolean) - Constructor for class edu.duke.FileResource

Create a FileResource object that opens a file represented by the File object passed as a parameter, possibly to write to it.

FileResource(String, boolean) - Constructor for class edu.duke.FileResource

Create a FileResource object that opens a file whose name is passed as a parameter, possibly to write to it.

G

get(Enum<?>) - Method in class org.apache.commons.csv.CSVRecord

Returns a value by Enum.

get(int) - Method in class org.apache.commons.csv.CSVRecord

Returns a value by index.

get(String) - Method in class org.apache.commons.csv.CSVRecord

Returns a value by name.

getAlpha() - Method in class edu.duke.Pixel

Returns the value of the pixel's alpha (or transparency) component.

getBlue() - Method in class edu.duke.Pixel

Returns the value of the pixel's blue component.

getCharacterPosition() - Method in class org.apache.commons.csv.CSVRecord

Returns the start position of this record as a character position in the source stream.

getComment() - Method in class org.apache.commons.csv.CSVRecord

Returns the comment for this record, if any.

getCSVHeaders(CSVParser) - Method in class edu.duke.FileResource

Allows access to the column names of the header row of a CSV file (the first line in the file) one at a time.

getCSVHeaders(CSVParser) - Method in class edu.duke.URLResource

Allows access to the column names of the header row of a CSV file (the first line in the file) one at a time.

getCSVParser() - Method in class edu.duke.FileResource

Returns a CSVParser object to access the contents of an open file.

getCSVParser(boolean) - Method in class edu.duke.FileResource

Returns a CSVParser object to access the contents of an open file, possibly without a header row.

getCSVParser(boolean, String) - Method in class edu.duke.FileResource

Returns a CSVParser object to access the contents of an open file, possibly without a header row and a different data delimiter than a comma.

getCSVParser() - Method in class edu.duke.URLResource

Returns a CSVParser object to access the contents of an open web page.

getCSVParser(boolean) - Method in class edu.duke.URLResource

Returns a CSVParser object to access the contents of an open web page, possibly without a header row.

getCSVParser(boolean, String) - Method in class edu.duke.URLResource

Returns a CSVParser object to access the contents of an open web page, possibly without a header row and a different data delimiter than a comma.

getCurrentLineNumber() - Method in class org.apache.commons.csv.CSVParser

Returns the current line number in the input stream.

getFileName() - Method in class edu.duke.ImageResource

Returns the file name associated with this image.

getGreen() - Method in class edu.duke.Pixel

Returns the value of the pixel's green component.

getHeaderMap() - Method in class org.apache.commons.csv.CSVParser

Returns a copy of the header map that iterates in column order.

getHeight() - Method in class edu.duke.ImageResource

Returns the height of the image in pixels.

getPixel(int, int) - Method in class edu.duke.ImageResource

Returns the pixel at the (x, y) coordinates passed as a parameter.

getRecordNumber() - Method in class org.apache.commons.csv.CSVParser

Returns the current record number in the input stream.

getRecordNumber() - Method in class org.apache.commons.csv.CSVRecord

Returns the number of this record in the parsed CSV file.

getRecords() - Method in class org.apache.commons.csv.CSVParser

Parses the CSV input according to the given format and returns the content as a list of CSVRecords.

getRed() - Method in class edu.duke.Pixel

Returns the value of the pixel's red component.

getWidth() - Method in class edu.duke.ImageResource

Returns the width of the image in pixels.

getX() - Method in class edu.duke.Pixel

Returns the pixel's x-coordinate within the image.

getY() - Method in class edu.duke.Pixel

Returns the pixel's y-coordinate within the image.

I

ImageResource - Class in edu.duke

The ImageResource class represents an image as a grid of Pixel objects and allows access to all of them, using the method pixels.

ImageResource() - Constructor for class edu.duke.ImageResource

Create an ImageResource object that represents the file chosen by the user using a file selection dialog box.

ImageResource(int, int) - Constructor for class edu.duke.ImageResource

Create an ImageResource object whose size is the width and height passed as parameters and whose pixels are all black.

ImageResource(String) - Constructor for class edu.duke.ImageResource

Create an ImageResource object from the file name passed as a parameter.

ImageResource(File) - Constructor for class edu.duke.ImageResource

Create an ImageResource object from a file given as a parameter.

ImageResource(ImageResource) - Constructor for class edu.duke.ImageResource

Create an ImageResource object that is a copy of another image.

isClosed() - Method in class org.apache.commons.csv.CSVParser

Gets whether this parser is closed.

isConsistent() - Method in class org.apache.commons.csv.CSVRecord

Tells whether the record size matches the header size.

isMapped(String) - Method in class org.apache.commons.csv.CSVRecord

Checks whether a given column is mapped, i.e.

isSet(String) - Method in class org.apache.commons.csv.CSVRecord

Checks whether a given columns is mapped and has a value.

iterator() - Method in class org.apache.commons.csv.CSVParser

Returns an iterator on the records.

iterator() - Method in class org.apache.commons.csv.CSVRecord

Returns an iterator over the values of this record.

L

lines() - Method in class edu.duke.FileResource

Allow access to this opened file one line at a time.

lines() - Method in class edu.duke.URLResource

Allow access to open web page one line at a time.

O

org.apache.commons.csv - package org.apache.commons.csv

Apache Commons CSV Format Support.

P

parse(File, Charset, CSVFormat) - Static method in class org.apache.commons.csv.CSVParser

Creates a parser for the given File.

parse(String, CSVFormat) - Static method in class org.apache.commons.csv.CSVParser

Creates a parser for the given String.

parse(URL, Charset, CSVFormat) - Static method in class org.apache.commons.csv.CSVParser

Creates a parser for the given URL.

Pixel - Class in edu.duke

The Pixel class represents a color as its component values of red, green, blue, as well as alpha (for transparency).

Pixel(Pixel) - Constructor for class edu.duke.Pixel

Creates a new Pixel from with the same values as the other pixel passed as a parameter.

pixels() - Method in class edu.duke.ImageResource

Allow access to this image one pixel at a time.

R

RangeResource - Class in edu.duke

The RangeResource class represents a range of integer (or whole) numbers and allows access to these numbers using the method sequence.

RangeResource(int) - Constructor for class edu.duke.RangeResource

Create a RangeResource object, starting at 0 and going up to but not including end, [0 - end), that increments by 1.

RangeResource(int, int) - Constructor for class edu.duke.RangeResource

Create a RangeResource object, starting at start and going up to but not including end, [start - end), that increments by 1.

RangeResource(int, int, int) - Constructor for class edu.duke.RangeResource

Create a RangeResource object, starting at start and going up to but not including end, [start - end), that increments by the amount passed as a parameter.

RangeResource(RangeResource) - Constructor for class edu.duke.RangeResource

Create an RangeResource object that is a copy of another range.

ResourceException - Exception in edu.duke

A general exception for Resource objects.

ResourceException(String) - Constructor for exception edu.duke.ResourceException

ResourceException(String, Throwable) - Constructor for exception edu.duke.ResourceException

S

save() - Method in class edu.duke.ImageResource

Saves the image as a JPEG using its current file name or opens a file selection dialog box to allow the user to choose a name if no file name set (for example if this image was created as a blank sized image).

saveAs() - Method in class edu.duke.ImageResource

Saves the image as a JPEG by opening a file selection dialog box to allow the user to choose the new name for the file.

selectedFiles() - Method in class edu.duke.DirectoryResource

Open a file selection dialog box to allow the user to navigate to a directory and select one or more files from the chosen directory (or folder).

sequence() - Method in class edu.duke.RangeResource

Allow access to the numbers in this range one at a time.

setAlpha(int) - Method in class edu.duke.Pixel

Resets the value of the pixel's alpha (or transparency) component to the value passed as a parameter.

setBlue(int) - Method in class edu.duke.Pixel

Resets the value of the pixel's blue component to the value passed as a parameter.

setFileName(String) - Method in class edu.duke.ImageResource

Resets the file name associated with this image.

setGreen(int) - Method in class edu.duke.Pixel

Resets the value of the pixel's green component to the value passed as a parameter.

setPixel(int, int, Pixel) - Method in class edu.duke.ImageResource

Resets the pixel at the given (x, y) coordinates but does not redraw it.

setRed(int) - Method in class edu.duke.Pixel

Resets the value of the pixel's red component to the value passed as a parameter.

size() - Method in class edu.duke.StorageResource

Returns the number of strings added/stored in this object.

size() - Method in class org.apache.commons.csv.CSVRecord

Returns the number of values in this record.

StorageResource - Class in edu.duke

The StorageResource class stores any number of String objects and allows access to these stored values one at a time, using the method data.

StorageResource() - Constructor for class edu.duke.StorageResource

Create an empty StorageResource object

StorageResource(StorageResource) - Constructor for class edu.duke.StorageResource

Create an StorageResource object that is a copy of another list.

T

toMap() - Method in class org.apache.commons.csv.CSVRecord

Copies this record into a new Map.

toString() - Method in class edu.duke.ImageResource

Returns a string representation of the image (file name, width, and height).

toString() - Method in class edu.duke.Pixel

Returns the string representation of the of the pixel.

toString() - Method in class edu.duke.RangeResource

Return string representation of this range, with each value in the sequence separated by a comma.

toString() - Method in class org.apache.commons.csv.CSVRecord

Returns a string representation of the contents of this record.

U

URLResource - Class in edu.duke

The URLResource class opens a connection to a URL and allows access to the contents of the web page a line at a time, using the method lines, or a word at a time, using the method words.

URLResource(String) - Constructor for class edu.duke.URLResource

Create a URLResource object bound to the web page whose URL is given as the parameter.

W

words() - Method in class edu.duke.FileResource

Allow access to this opened file one word at a time, where words are separated by white-space.

words() - Method in class edu.duke.URLResource

Allow access to this open web page one word at a time, where words are separated by white-space.

write(String) - Method in class edu.duke.FileResource

Writes a string to the end of this file.

write(StorageResource) - Method in class edu.duke.FileResource

Writes a list of strings to the end of this file, one element per line.

A C D E F G I L O P R S T U W