org.archive.crawler.scope
Class RefinedScope

java.lang.Object
  javax.management.Attribute
      org.archive.crawler.settings.Type
          org.archive.crawler.settings.ComplexType
              org.archive.crawler.settings.ModuleType
                  org.archive.crawler.framework.Filter
                      org.archive.crawler.framework.CrawlScope
                          org.archive.crawler.scope.ClassicScope
                              org.archive.crawler.scope.RefinedScope

All Implemented Interfaces:

java.io.Serializable, javax.management.DynamicMBean

Direct Known Subclasses:

SurtPrefixScope

public abstract class RefinedScope
extends ClassicScope

Superclass for Scopes which make use of "additional focus" to add items by pattern, or want to swap in alternative transitive filter.

Author:

gojomo

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.archive.crawler.settings.ComplexType

ComplexType.MBeanAttributeInfoIterator

Field Summary

(package private) Filter	additionalFocusFilter
static java.lang.String	ATTR_ADDITIONAL_FOCUS_FILTER
static java.lang.String	ATTR_TRANSITIVE_FILTER
(package private) Filter	transitiveFilter

Fields inherited from class org.archive.crawler.scope.ClassicScope

ATTR_EXCLUDE_FILTER, ATTR_MAX_LINK_HOPS, ATTR_MAX_TRANS_HOPS

Fields inherited from class org.archive.crawler.framework.CrawlScope

ATTR_NAME, ATTR_REREAD_SEEDS_ON_CONFIG, ATTR_SEEDS, DEFAULT_REREAD_SEEDS_ON_CONFIG, seedListeners

Fields inherited from class org.archive.crawler.framework.Filter

ATTR_ENABLED

Fields inherited from class org.archive.crawler.settings.ComplexType

definition, definitionMap

Constructor Summary

RefinedScope(java.lang.String name)

Method Summary

protected boolean	additionalFocusAccepts(java.lang.Object o) Check if URI is accepted by the additional focus of this scope.
protected boolean	transitiveAccepts(java.lang.Object o)

Methods inherited from class org.archive.crawler.scope.ClassicScope

exceedsMaxHops, excludeAccepts, focusAccepts, innerAccepts, kickUpdate, xforceAccepts

Methods inherited from class org.archive.crawler.framework.CrawlScope

addSeed, addSeedListener, checkClose, getSeedfile, initialize, isSameHost, isSeed, listUsedFiles, refreshSeeds, seedsIterator, seedsIterator, toString

Methods inherited from class org.archive.crawler.framework.Filter

accepts, getFilterOffPosition, returnTrueIfMatches

Methods inherited from class org.archive.crawler.settings.ModuleType

addElement

Methods inherited from class org.archive.crawler.settings.ComplexType

addElementToDefinition, checkValue, earlyInitialize, getAbsoluteName, getAttribute, getAttribute, getAttribute, getAttributeInfo, getAttributeInfo, getAttributeInfoIterator, getAttributes, getDataContainerRecursive, getDataContainerRecursive, getDefaultValue, getDescription, getElementFromDefinition, getLegalValues, getLocalAttribute, getMBeanInfo, getMBeanInfo, getParent, getPreservedFields, getSettingsHandler, getUncheckedAttribute, getValue, globalSettings, invoke, isInitialized, isOverridden, iterator, removeElementFromDefinition, setAsOrder, setAttribute, setAttribute, setAttributes, setDescription, setPreservedFields, unsetAttribute

Methods inherited from class org.archive.crawler.settings.Type

addConstraint, equals, getConstraints, getLegalValueType, isExpertSetting, isOverrideable, isTransient, setExpertSetting, setLegalValueType, setOverrideable, setTransient

Methods inherited from class javax.management.Attribute

getName, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

ATTR_TRANSITIVE_FILTER

public static final java.lang.String ATTR_TRANSITIVE_FILTER

See Also:

Constant Field Values

ATTR_ADDITIONAL_FOCUS_FILTER

public static final java.lang.String ATTR_ADDITIONAL_FOCUS_FILTER

See Also:

Constant Field Values

additionalFocusFilter

Filter additionalFocusFilter

transitiveFilter

Filter transitiveFilter

Constructor Detail

RefinedScope

public RefinedScope(java.lang.String name)

Method Detail

transitiveAccepts

protected boolean transitiveAccepts(java.lang.Object o)

Overrides:

transitiveAccepts in class ClassicScope

Parameters:

o -

Returns:

True if transitive filter accepts passed object.

additionalFocusAccepts

protected boolean additionalFocusAccepts(java.lang.Object o)

Description copied from class: ClassicScope

Check if URI is accepted by the additional focus of this scope. This method should be overridden in subclasses.

Overrides:

additionalFocusAccepts in class ClassicScope

Parameters:

o - the URI to check.

Returns:

True if additional focus filter accepts passed object.