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

A

AbstractCommandLineInterface - Class in it.cnr.isti.hpc.cli

AbtractCommandLineInterface provides facilities to create command line interface classes (CLI).

AbstractCommandLineInterface() - Constructor for class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Do not use this costructor

AbstractCommandLineInterface(String[]) - Constructor for class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Default costructor

AbstractCommandLineInterface(String[], String[]) - Constructor for class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

AbstractCommandLineInterface(String[], String[], String) - Constructor for class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

addProperty(String, String) - Method in class it.cnr.isti.hpc.net.FakeBrowser

Adds a property to the request (e.g., a cookie..)

addProxy(String, int) - Method in class it.cnr.isti.hpc.net.proxy.ProxyList

Add a proxy.

addProxy(String, int, Proxy.Type) - Method in class it.cnr.isti.hpc.net.proxy.ProxyList

Add a proxy.

B

BaseItemReader<T extends Item> - Class in it.cnr.isti.hpc.io.reader

Deprecated.

BaseItemReader(String, T) - Constructor for class it.cnr.isti.hpc.io.reader.BaseItemReader

Deprecated.

C

clazz - Variable in class it.cnr.isti.hpc.io.reader.JsonRecordParser

clear() - Method in class it.cnr.isti.hpc.structure.LRUCache

Clears the cache.

closeInput() - Method in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Closes the input file, terminates the cli if an error occurs.

closeInputAndOuput() - Method in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Closes both input and output file, terminates the cli if an error occurs.

closeOutput() - Method in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Closes the output file, terminates the cli if an error occurs.

containsKey(K) - Method in class it.cnr.isti.hpc.structure.LRUCache

D

decode(String) - Method in class it.cnr.isti.hpc.io.reader.JsonRecordParser

decode(String) - Method in interface it.cnr.isti.hpc.io.reader.RecordParser

Deserializes the object from a string

decode(String) - Method in class it.cnr.isti.hpc.io.reader.TsvRecordParser

DEFAULT_NAME - Static variable in class it.cnr.isti.hpc.property.ProjectProperties

The default property file

dump(Object, String) - Method in class it.cnr.isti.hpc.io.Serializer

serializes an object (serializable) on a file
It terminates the execution in case of any type of error.

E

encode(E) - Method in class it.cnr.isti.hpc.io.reader.JsonRecordParser

encode(E) - Method in interface it.cnr.isti.hpc.io.reader.RecordParser

Serializes the object in a string (the string must not contain newlines!)

encode(TsvTuple) - Method in class it.cnr.isti.hpc.io.reader.TsvRecordParser

equals(Object) - Method in class it.cnr.isti.hpc.benchmark.Stopwatch.SingleStopwatch

F

FakeBrowser - Class in it.cnr.isti.hpc.net

Simulates a Firefox browser in order to send queries to google/wikipedia...

FakeBrowser() - Constructor for class it.cnr.isti.hpc.net.FakeBrowser

fetch(URL) - Method in class it.cnr.isti.hpc.net.FakeBrowser

Fetches the url and returns a reader with the content of the page.

fetch(String) - Method in class it.cnr.isti.hpc.net.FakeBrowser

Fetches the url and returns a reader with the content of the page.

fetch(URL) - Method in class it.cnr.isti.hpc.net.proxy.ProxyUtil

Fetches the url and returns a reader with the content of the page.

fetchAsString(String) - Method in class it.cnr.isti.hpc.net.FakeBrowser

Fetches the url and returns a string with the content of the page.

filter(Filter<T>...) - Method in class it.cnr.isti.hpc.io.reader.BaseItemReader

Deprecated.

Filter<T> - Interface in it.cnr.isti.hpc.io.reader

A Filter object fiRecordReader.

filter(Filter<T>...) - Method in interface it.cnr.isti.hpc.io.reader.ItemReader

Deprecated.

filter(Filter<E>...) - Method in class it.cnr.isti.hpc.io.reader.RecordReader

Add one Filter or more to the reader, only objects that do not match any filter will be returned.

flush() - Method in class it.cnr.isti.hpc.parallel.ThreadPool

Performs the flush everytime a thread writes something (for debugging)

FunctionToExec - Interface in it.cnr.isti.hpc.parallel

The function that a thread pool has to exec.

G

get(String) - Method in class it.cnr.isti.hpc.io.reader.TsvTuple

Gets a value.

get(String) - Method in class it.cnr.isti.hpc.property.ProjectProperties

Gets a property

get(K) - Method in class it.cnr.isti.hpc.structure.LRUCache

Retrieves an entry from the cache.
The retrieved entry becomes the MRU (most recently used) entry.

getAll() - Method in class it.cnr.isti.hpc.structure.LRUCache

Returns a Collection that contains a copy of all cache entries.

getDouble(String) - Method in class it.cnr.isti.hpc.io.reader.TsvTuple

Gets an double value.

getDouble(String) - Method in class it.cnr.isti.hpc.property.ProjectProperties

Gets a int property

getDoubleParam(String) - Method in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Returns the double value of a particular parameter

getFileAsString(String) - Static method in class it.cnr.isti.hpc.io.IOUtils

Open a file and returns a string containing the content of the file
It terminates the execution in case of any type of error.

getFileAsUTF8String(String) - Static method in class it.cnr.isti.hpc.io.IOUtils

Returns a list where each element is a line of the UTF8 file
It terminates the execution in case of any type of error.

getInput() - Method in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Returns the input filename.

getInstance() - Static method in class it.cnr.isti.hpc.net.proxy.ProxyList

Returns an instance of proxylist.

getInt(String) - Method in class it.cnr.isti.hpc.io.reader.TsvTuple

Gets an int value.

getInt(String) - Method in class it.cnr.isti.hpc.property.ProjectProperties

Gets a int property

getIntParam(String) - Method in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Returns the int value of a particular parameter

getLines(String) - Static method in class it.cnr.isti.hpc.io.IOUtils

Returns a list where each element is a line of the file
It terminates the execution in case of any type of error.

getOutput() - Method in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Returns the output filename.

getParam(String) - Method in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Returns the value of a particular parameter

getPlainOrCompressedReader(String) - Static method in class it.cnr.isti.hpc.io.IOUtils

Opens a file.

getPlainOrCompressedUTF8Reader(String) - Static method in class it.cnr.isti.hpc.io.IOUtils

Opens an UTF8 file.

getPlainOrCompressedUTF8Writer(String) - Static method in class it.cnr.isti.hpc.io.IOUtils

Opens a UTF8 file for writing.

getPlainOrCompressedWriter(String) - Static method in class it.cnr.isti.hpc.io.IOUtils

Opens a file for writing.

getProxy() - Method in class it.cnr.isti.hpc.net.proxy.ProxyList

Returns the next proxy.

getUsage() - Method in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Returns the usage message.

gson - Static variable in class it.cnr.isti.hpc.io.reader.JsonRecordParser

H

has(String) - Method in class it.cnr.isti.hpc.property.ProjectProperties

Checks if the a property is defined

Hash - Interface in it.cnr.isti.hpc.hash

Hash.java

hash(Object) - Method in interface it.cnr.isti.hpc.hash.Hash

hash(byte[]) - Method in class it.cnr.isti.hpc.hash.MurmurHash3

hash(long[]) - Method in class it.cnr.isti.hpc.hash.MurmurHash3

Hashes a byte array efficiently.

hash(int) - Method in class it.cnr.isti.hpc.hash.MurmurHash3

hash(Object) - Method in class it.cnr.isti.hpc.hash.MurmurHash3

hashCode() - Method in class it.cnr.isti.hpc.benchmark.Stopwatch.SingleStopwatch

hashLong(Object) - Method in interface it.cnr.isti.hpc.hash.Hash

hashLong(byte[]) - Method in class it.cnr.isti.hpc.hash.MurmurHash3

hashLong(long[]) - Method in class it.cnr.isti.hpc.hash.MurmurHash3

hashLong(long) - Method in class it.cnr.isti.hpc.hash.MurmurHash3

hashLong(Object) - Method in class it.cnr.isti.hpc.hash.MurmurHash3

hitRate() - Method in class it.cnr.isti.hpc.structure.LRUCache

I

INPUT - Static variable in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Default name for the input file

instance - Static variable in class it.cnr.isti.hpc.net.proxy.ProxyList

IntArrayString - Class in it.cnr.isti.hpc.text

IntArrayString.java

IntArrayString() - Constructor for class it.cnr.isti.hpc.text.IntArrayString

IntArrayString(boolean) - Constructor for class it.cnr.isti.hpc.text.IntArrayString

IOUtils - Class in it.cnr.isti.hpc.io

Utilities to manage files.

IOUtils() - Constructor for class it.cnr.isti.hpc.io.IOUtils

is(String) - Method in class it.cnr.isti.hpc.property.ProjectProperties

Gets a boolean property

isFilter(T) - Method in interface it.cnr.isti.hpc.io.reader.Filter

Returns true if the item has to be filter, false otherwise

it.cnr.isti.hpc.benchmark - package it.cnr.isti.hpc.benchmark

it.cnr.isti.hpc.cli - package it.cnr.isti.hpc.cli

it.cnr.isti.hpc.hash - package it.cnr.isti.hpc.hash

it.cnr.isti.hpc.io - package it.cnr.isti.hpc.io

it.cnr.isti.hpc.io.reader - package it.cnr.isti.hpc.io.reader

it.cnr.isti.hpc.log - package it.cnr.isti.hpc.log

it.cnr.isti.hpc.net - package it.cnr.isti.hpc.net

it.cnr.isti.hpc.net.proxy - package it.cnr.isti.hpc.net.proxy

it.cnr.isti.hpc.parallel - package it.cnr.isti.hpc.parallel

it.cnr.isti.hpc.property - package it.cnr.isti.hpc.property

it.cnr.isti.hpc.structure - package it.cnr.isti.hpc.structure

it.cnr.isti.hpc.text - package it.cnr.isti.hpc.text

Item - Interface in it.cnr.isti.hpc.io.reader

Deprecated.

ItemReader<T extends Item> - Interface in it.cnr.isti.hpc.io.reader

Deprecated.

iterator() - Method in class it.cnr.isti.hpc.io.reader.BaseItemReader

Deprecated.

iterator() - Method in class it.cnr.isti.hpc.io.reader.RecordReader

J

JsonRecordParser<E> - Class in it.cnr.isti.hpc.io.reader

A Json RecordParser}, serializes and deserializes a an object E to json string.

JsonRecordParser(Class<E>) - Constructor for class it.cnr.isti.hpc.io.reader.JsonRecordParser

L

load(String) - Method in class it.cnr.isti.hpc.io.Serializer

deserialize an object from a file

LRUCache<K,V> - Class in it.cnr.isti.hpc.structure

An LRU cache, based on LinkedHashMap.

LRUCache(int) - Constructor for class it.cnr.isti.hpc.structure.LRUCache

Creates a new LRU cache.

M

main(String[]) - Static method in class it.cnr.isti.hpc.benchmark.Stopwatch

MurmurHash3 - Class in it.cnr.isti.hpc.hash

MurmurHash3 implementation in Java, based on Austin Appleby's original in C Only implementing x64 version, because this should always be faster on 64 bit native processors, even 64 bit being ran with a 32 bit OS; this should also be as fast or faster than the x86 version on some modern 32 bit processors.

MurmurHash3() - Constructor for class it.cnr.isti.hpc.hash.MurmurHash3

MurmurHash3_x64_128(byte[], int) - Static method in class it.cnr.isti.hpc.hash.MurmurHash3

Hash a value using the x64 128 bit variant of MurmurHash3

MurmurHash3_x64_128(long[], int) - Static method in class it.cnr.isti.hpc.hash.MurmurHash3

Hash a value using the x64 128 bit variant of MurmurHash3

MurmurHash3_x64_32(byte[], int) - Static method in class it.cnr.isti.hpc.hash.MurmurHash3

Hash a value using the x64 32 bit variant of MurmurHash3

MurmurHash3_x64_32(long[], int) - Static method in class it.cnr.isti.hpc.hash.MurmurHash3

Hash a value using the x64 32 bit variant of MurmurHash3

MurmurHash3_x64_64(byte[], int) - Static method in class it.cnr.isti.hpc.hash.MurmurHash3

Hash a value using the x64 64 bit variant of MurmurHash3

MurmurHash3_x64_64(long[], int) - Static method in class it.cnr.isti.hpc.hash.MurmurHash3

Hash a value using the x64 64 bit variant of MurmurHash3

O

openInput() - Method in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Opens the file given in input, if the file ends with .gz, it uses a compressed reader.

openInputAndOutput() - Method in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Opens both input and output, terminates the cli if an error occurs.

openOutput() - Method in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Open the file given in output, if the file ends with .gz, it uses a compressed writer.

OUTPUT - Static variable in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Default name for the output file

P

params - Variable in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

parse(String) - Method in interface it.cnr.isti.hpc.io.reader.Item

Deprecated.

ProgressLogger - Class in it.cnr.isti.hpc.log

A progress logger, print a configurable message when a the method

ProgressLogger() - Constructor for class it.cnr.isti.hpc.log.ProgressLogger

Creates a progress logger, the print frequency is initialized using the system property logat.

ProgressLogger(int) - Constructor for class it.cnr.isti.hpc.log.ProgressLogger

Creates a progress logger.

ProgressLogger(String, int) - Constructor for class it.cnr.isti.hpc.log.ProgressLogger

Creates a progress logger.

ProgressLogger(String) - Constructor for class it.cnr.isti.hpc.log.ProgressLogger

Creates a progress logger.

ProjectProperties - Class in it.cnr.isti.hpc.property

ProjectProperties wraps project properties to open the file and return properties.

ProjectProperties(String) - Constructor for class it.cnr.isti.hpc.property.ProjectProperties

Loads the properties

ProjectProperties(Class) - Constructor for class it.cnr.isti.hpc.property.ProjectProperties

Loads the properties from the resources.

ProjectProperties(File) - Constructor for class it.cnr.isti.hpc.property.ProjectProperties

Loads the properties

ProjectProperties(InputStream) - Constructor for class it.cnr.isti.hpc.property.ProjectProperties

Loads the properties

ProjectProperties(Reader) - Constructor for class it.cnr.isti.hpc.property.ProjectProperties

Loads the properties

ProxyList - Class in it.cnr.isti.hpc.net.proxy

A proxy list, useful to run queries against websites and avoid to be blacklisted.

ProxyUtil - Class in it.cnr.isti.hpc.net.proxy

Fetches webpages using a list of proxies.

ProxyUtil() - Constructor for class it.cnr.isti.hpc.net.proxy.ProxyUtil

put(String, String) - Method in class it.cnr.isti.hpc.io.reader.TsvTuple

Set a value

put(K, V) - Method in class it.cnr.isti.hpc.structure.LRUCache

Adds an entry to this cache.

R

readLineFromInput() - Method in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Reads the next line on the inputfile, if the file ends returns null.

RecordParser<E> - Interface in it.cnr.isti.hpc.io.reader

A RecordParser serializes and deserialize an object E to a string (without newlines).

RecordReader<E> - Class in it.cnr.isti.hpc.io.reader

A RecordReader abstracts a collection of objects on a file.

RecordReader(String, RecordParser<E>) - Constructor for class it.cnr.isti.hpc.io.reader.RecordReader

Creates the record reader, it will be possible to iterate on the object serialized on the file inputFile.

RecordReader(String, Class<E>) - Constructor for class it.cnr.isti.hpc.io.reader.RecordReader

Creates the record reader, it will be possible to iterate on the object serialized on the file inputFile.

run(String) - Method in interface it.cnr.isti.hpc.parallel.FunctionToExec

The function that a thread in the thread pool has to exec.

run() - Method in class it.cnr.isti.hpc.parallel.ThreadPool

Starts the threads.

S

Serializer - Class in it.cnr.isti.hpc.io

Facilities for serializing and deserializing objects on/from files.

Serializer() - Constructor for class it.cnr.isti.hpc.io.Serializer

set(String, String) - Method in class it.cnr.isti.hpc.property.ProjectProperties

Sets a property

setOutputFile(String) - Method in class it.cnr.isti.hpc.parallel.ThreadPool

Sets the output file name.

setOutputFolder(String) - Method in class it.cnr.isti.hpc.parallel.ThreadPool

Sets the output folder.

setThreadSleepTime(long) - Method in class it.cnr.isti.hpc.parallel.ThreadPool

Sets thread sleep time

setUsage(String) - Method in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Sets the usage message.

start() - Method in class it.cnr.isti.hpc.benchmark.Stopwatch.SingleStopwatch

Starts the stopwatch

start(String) - Method in class it.cnr.isti.hpc.benchmark.Stopwatch

Starts a stopwatch with symbolic name 'name'

stat() - Method in class it.cnr.isti.hpc.benchmark.Stopwatch.SingleStopwatch

Returns a string containing the stats for this stopwatch (name, total time, average time per call)

stat(String) - Method in class it.cnr.isti.hpc.benchmark.Stopwatch

Returns a string containing the benchmark for the stopwatch 'name'

stat() - Method in class it.cnr.isti.hpc.benchmark.Stopwatch

Returns a string with all the benchmarks for all the stopwatches started

stop() - Method in class it.cnr.isti.hpc.benchmark.Stopwatch.SingleStopwatch

Stops the stopwatch

stop(String) - Method in class it.cnr.isti.hpc.benchmark.Stopwatch

Stops a stopwatch with symbolic name 'name'

Stopwatch - Class in it.cnr.isti.hpc.benchmark

A pool of stopwatches, useful for benchmarking code.

Stopwatch() - Constructor for class it.cnr.isti.hpc.benchmark.Stopwatch

Stopwatch.SingleStopwatch - Class in it.cnr.isti.hpc.benchmark

A single stopwatch.

Stopwatch.SingleStopwatch(String) - Constructor for class it.cnr.isti.hpc.benchmark.Stopwatch.SingleStopwatch

SYSTEM_PROPERTY - Static variable in class it.cnr.isti.hpc.property.ProjectProperties

System property

T

ThreadPool - Class in it.cnr.isti.hpc.parallel

ThreadPool allows to run a simple job in parallel using a pool of threads.

ThreadPool(int, String, FunctionToExec) - Constructor for class it.cnr.isti.hpc.parallel.ThreadPool

Creates the thread pull.

toArray(String) - Method in class it.cnr.isti.hpc.text.IntArrayString

toString(List<Integer>) - Method in class it.cnr.isti.hpc.text.IntArrayString

toString(Integer[]) - Method in class it.cnr.isti.hpc.text.IntArrayString

totalStopwatchesTime - Variable in class it.cnr.isti.hpc.benchmark.Stopwatch

TsvRecordParser - Class in it.cnr.isti.hpc.io.reader

A Tab Separated Values file reader RecordParser, serializes and deserializes an object E to tsv string.

TsvRecordParser(String...) - Constructor for class it.cnr.isti.hpc.io.reader.TsvRecordParser

Creates a Tsv Record Reader, reading a list of fields separated by the delimeter symbol.

TsvTuple - Class in it.cnr.isti.hpc.io.reader

A TsvTuple containing the fields parsed by a line encoded with tab separated values.

TsvTuple() - Constructor for class it.cnr.isti.hpc.io.reader.TsvTuple

Creates a tuple object.

U

up() - Method in class it.cnr.isti.hpc.log.ProgressLogger

Updates the progress status and print a line base on logFrequency;

usage - Variable in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Default usage string, overwrite it to change the message

usedEntries() - Method in class it.cnr.isti.hpc.structure.LRUCache

Returns the number of used entries in the cache.

useOnlyOneOutputFile() - Method in class it.cnr.isti.hpc.parallel.ThreadPool

Uses only one output file.

W

writeInOutput(String) - Method in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Writes text in the output file.

writeLineInOutput(String) - Method in class it.cnr.isti.hpc.cli.AbstractCommandLineInterface

Writes a line in the output file.

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