org.archive.crawler.extractor
Class ExtractorPDF

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.Processor
                      org.archive.crawler.extractor.Extractor
                          org.archive.crawler.extractor.ExtractorPDF

All Implemented Interfaces:

java.io.Serializable, javax.management.DynamicMBean, CoreAttributeConstants

public class ExtractorPDF
extends Extractor
implements CoreAttributeConstants

Allows the caller to process a CrawlURI representing a PDF for the purpose of extracting URIs

Author:

Parker Thompson

See Also:

Serialized Form

Nested Class Summary

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

ComplexType.MBeanAttributeInfoIterator

Field Summary

protected long	numberOfCURIsHandled
protected long	numberOfLinksExtracted

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

ATTR_DECIDE_RULES, ATTR_ENABLED, attrDecideRules

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

definition, definitionMap

Fields inherited from interface org.archive.crawler.datamodel.CoreAttributeConstants

A_ANNOTATIONS, A_CONTENT_DIGEST, A_CONTENT_TYPE, A_CREDENTIAL_AVATARS_KEY, A_DELAY_FACTOR, A_DISTANCE_FROM_SEED, A_DNS_FETCH_TIME, A_DNS_SERVER_IP_LABEL, A_ETAG_HEADER, A_FETCH_BEGAN_TIME, A_FETCH_COMPLETED_TIME, A_FETCH_HISTORY, A_FORCE_RETIRE, A_FTP_CONTROL_CONVERSATION, A_FTP_FETCH_STATUS, A_HERITABLE_KEYS, A_HTML_BASE, A_HTTP_BIND_ADDRESS, A_HTTP_PROXY_HOST, A_HTTP_PROXY_PORT, A_HTTP_TRANSACTION, A_LAST_MODIFIED_HEADER, A_LOCALIZED_ERRORS, A_META_ROBOTS, A_MINIMUM_DELAY, A_MIRROR_PATH, A_PREREQUISITE_URI, A_REFERENCE_LENGTH, A_RETRY_DELAY, A_RRECORD_SET_LABEL, A_RUNTIME_EXCEPTION, A_SOURCE_TAG, A_STATUS, A_WRITTEN_TO_WARC, HEADER_TRUNC, LENGTH_TRUNC, TIMER_TRUNC, TRUNC_SUFFIX

Constructor Summary

ExtractorPDF(java.lang.String name)

Method Summary

protected void	extract(CrawlURI curi)
java.lang.String	report() Provide a human-readable textual summary of this Processor's state.

Methods inherited from class org.archive.crawler.extractor.Extractor

innerProcess, isHttpTransactionContentToProcess, isIndependentExtractors

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

checkForInterrupt, finalTasks, getController, getDecideRule, getDefaultNextProcessor, initialTasks, innerRejectProcess, isContentToProcess, isEnabled, isExpectedMimeType, kickUpdate, process, rulesAccept, rulesAccept, setDefaultNextProcessor, spawn

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

addElement, listUsedFiles

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, toString, 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

numberOfCURIsHandled

protected long numberOfCURIsHandled

numberOfLinksExtracted

protected long numberOfLinksExtracted

Constructor Detail

ExtractorPDF

public ExtractorPDF(java.lang.String name)

Parameters:

name -

Method Detail

extract

protected void extract(CrawlURI curi)

Specified by:

extract in class Extractor

report

public java.lang.String report()

Provide a human-readable textual summary of this Processor's state.

Overrides:

report in class Processor

Returns:

A human readable report on the processor's state.

See Also:

Processor.report()