org.openimaj.picslurper

Class PicSlurper

java.lang.Object

org.openimaj.tools.InOutToolOptions

org.openimaj.picslurper.PicSlurper

All Implemented Interfaces:

Iterable<InputStream>, Iterator<InputStream>

public class PicSlurper
extends InOutToolOptions
implements Iterable<InputStream>, Iterator<InputStream>

A tool for slurping images off twitter

Author:

Sina Samangooei (ss@ecs.soton.ac.uk)

Field Summary

Fields

Modifier and Type	Field and Description
static String	ALLOW_CONSOLE_LOGIN System property name for whether twitter console login should be allowed

Fields inherited from class org.openimaj.tools.InOutToolOptions

output

Constructor Summary

Constructors

Constructor and Description
PicSlurper() no args
PicSlurper(String[] args)

Method Summary

Modifier and Type	Method and Description
void	handleStatus(twitter4j.Status status)
boolean	hasNext()
Iterator<InputStream>	iterator()
static void	loadConfig() Load the configuration file which looks for twitter usernames and passwords.
static void	main(String[] args)
InputStream	next()
void	prepare() prepare the tool for running
void	remove()
static File	validateLocalOutput(String out, boolean overwrite, boolean contin) Validate the (local) ouput from an String and return the corresponding file.

Methods inherited from class org.openimaj.tools.InOutToolOptions

getAllInputs, getInput, getInputFile, getOutput, isContinue, isForce, overwriteOutput, prepareMultivaluedArgument, setInput, setInputFile, setOutput

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

ALLOW_CONSOLE_LOGIN

public static final String ALLOW_CONSOLE_LOGIN

System property name for whether twitter console login should be allowed

See Also:

Constant Field Values

Constructor Detail

PicSlurper

public PicSlurper(String[] args)

Parameters:

args - tool arguments

PicSlurper

public PicSlurper()

no args

Method Detail

prepare

public void prepare()

prepare the tool for running

validateLocalOutput

public static File validateLocalOutput(String out,
                                       boolean overwrite,
                                       boolean contin)
                                throws IOException

Validate the (local) ouput from an String and return the corresponding file.

Parameters:

out - where the file will go

overwrite - whether to overwrite existing files

contin - whether an existing output should be continued (i.e. ignored if it exists)

Returns:

the output file location, deleted if it is allowed to be deleted

Throws:

IOException - if the file exists, but can't be deleted

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<InputStream>

next

public InputStream next()

Specified by:

next in interface Iterator<InputStream>

remove

public void remove()

Specified by:

remove in interface Iterator<InputStream>

handleStatus

public void handleStatus(twitter4j.Status status)

Parameters:

status - handle this status

iterator

public Iterator<InputStream> iterator()

Specified by:

iterator in interface Iterable<InputStream>

main

public static void main(String[] args)
                 throws IOException,
                        TweetTokeniserException,
                        InterruptedException

Parameters:

args -

Throws:

IOException

TweetTokeniserException

InterruptedException

loadConfig

public static void loadConfig()
                       throws FileNotFoundException,
                              IOException

Load the configuration file which looks for twitter usernames and passwords. If this can't be found or the values can't be found then System.in is used to get the username and password

Throws:

FileNotFoundException

IOException