Package it.unimi.dsi.law.warc.filters

Class AbstractFilter<T>

java.lang.Object

it.unimi.dsi.law.warc.filters.AbstractFilter<T>

All Implemented Interfaces:

com.google.common.base.Predicate<T>, Filter<T>, Predicate<T>

Direct Known Subclasses:

ContentTypeStartsWith, DigestEquals, DuplicateSegmentsLessThan, HostEndsWith, HostEquals, IsHttpResponse, IsProbablyBinary, PathEndsWithOneOf, SchemeEquals, StatusCategory, URLEquals, URLMatchesRegex, URLShorterThan

public abstract class AbstractFilter<T>
extends Object
implements Filter<T>

An abstract implementation of a Filter providing a method that helps in implementing properly Object.toString() for atomic (i.e., class-based) filters.

Field Summary

Fields inherited from interface it.unimi.dsi.law.warc.filters.Filter

FILTER_PACKAGE_NAME

Constructor Summary

Constructors

Constructor	Description
AbstractFilter()

Method Summary

Modifier and Type	Method	Description
protected String	toString(Object... arg)	A helper method that generates a string version of this filter (mainly useful for atomic, i.e., class-based, filters).

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Predicate

apply, equals, test

Methods inherited from interface java.util.function.Predicate

and, negate, or

Constructor Details

AbstractFilter

public AbstractFilter()

Method Details

toString

protected String toString(Object... arg)

A helper method that generates a string version of this filter (mainly useful for atomic, i.e., class-based, filters).

The output format is <classname>(<arg>, <arg>, ...) when <classname> is the simple filter class name, if the filter class belongs to the Filter.FILTER_PACKAGE_NAME package, or the fully qualified filter class name otherwise, and the arguments are the string representations of the arguments of this method.

Parameters:

arg - arguments for the string representation above.

Returns:

the string representation specified above.