org.alfresco.repo.content.metadata
Class RFC822MetadataExtracter
java.lang.Object
org.alfresco.repo.content.metadata.AbstractMappingMetadataExtracter
org.alfresco.repo.content.metadata.RFC822MetadataExtracter
- All Implemented Interfaces:
- ContentWorker, MetadataExtracter
public class RFC822MetadataExtracter
- extends AbstractMappingMetadataExtracter
Metadata extractor for RFC822 mime emails.
Default configuration: (see RFC822MetadataExtractor.properties)
messageFrom: -- imap:messageFrom, cm:originator
messageTo: -- imap:messageTo
messageCc: -- imap:messageCc
messageSubject: -- imap:messageSubject, cm:title, cm:description, cm:subjectline
messageSent: -- imap:dateSent, cm:sentdate
messageReceived: -- imap:dateReceived
All header names
:
Thread-Index: -- imap:threadIndex
Message-ID: -- imap:messageId
- Since:
- 3.2
Method Summary |
protected java.util.Map |
extractRaw(org.alfresco.service.cmr.repository.ContentReader reader)
Override to provide the raw extracted metadata values. |
java.util.Map |
getCurrentMapping()
Back door for RM |
Methods inherited from class org.alfresco.repo.content.metadata.AbstractMappingMetadataExtracter |
checkIsSupported, extract, extract, extract, filterSystemProperties, getDefaultMapping, getExtractionTime, getMapping, getMimetypeService, getReliability, init, isSupported, makeDate, newRawMap, putRawValue, readMappingProperties, readMappingProperties, register, setDictionaryService, setFailOnTypeConversion, setInheritDefaultMapping, setMapping, setMappingProperties, setMimetypeService, setOverwritePolicy, setOverwritePolicy, setRegistry, setSupportedDateFormats, setSupportedMimetypes |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
KEY_MESSAGE_FROM
protected static final java.lang.String KEY_MESSAGE_FROM
- See Also:
- Constant Field Values
KEY_MESSAGE_TO
protected static final java.lang.String KEY_MESSAGE_TO
- See Also:
- Constant Field Values
KEY_MESSAGE_CC
protected static final java.lang.String KEY_MESSAGE_CC
- See Also:
- Constant Field Values
KEY_MESSAGE_SUBJECT
protected static final java.lang.String KEY_MESSAGE_SUBJECT
- See Also:
- Constant Field Values
KEY_MESSAGE_SENT
protected static final java.lang.String KEY_MESSAGE_SENT
- See Also:
- Constant Field Values
KEY_MESSAGE_RECEIVED
protected static final java.lang.String KEY_MESSAGE_RECEIVED
- See Also:
- Constant Field Values
SUPPORTED_MIMETYPES
public static java.lang.String[] SUPPORTED_MIMETYPES
RFC822MetadataExtracter
public RFC822MetadataExtracter()
extractRaw
protected java.util.Map extractRaw(org.alfresco.service.cmr.repository.ContentReader reader)
throws java.lang.Throwable
- Description copied from class:
AbstractMappingMetadataExtracter
- Override to provide the raw extracted metadata values. An extracter should extract
as many of the available properties as is realistically possible. Even if the
default mapping
doesn't handle all properties, it is
possible for each instance of the extracter to be configured differently and more or
less of the properties may be used in different installations.
Raw values must not be trimmed or removed for any reason. Null values and empty
strings are
- Null: Removed
- Empty String: Passed to the
OverwritePolicy
- Non Serializable: Converted to String or fails if that is not possible
Properties extracted and their meanings and types should be thoroughly described in
the class-level javadocs of the extracter implementation, for example:
editor: - the document editor --> cm:author
title: - the document title --> cm:title
user1: - the document summary
user2: - the document description --> cm:description
user3: -
user4: -
- Specified by:
extractRaw
in class AbstractMappingMetadataExtracter
- Parameters:
reader
- the document to extract the values from. This stream provided by
the reader must be closed if accessed directly.
- Returns:
- Returns a map of document property values keyed by property name.
- Throws:
java.lang.Throwable
- See Also:
AbstractMappingMetadataExtracter.getDefaultMapping()
getCurrentMapping
public final java.util.Map getCurrentMapping()
- Back door for RM
- Returns:
Copyright © 2005 - 2010 Alfresco Software, Inc. All Rights Reserved.