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org.apache.abdera.protocol.util
Class AbstractMessage

java.lang.Object
  org.apache.abdera.protocol.util.AbstractMessage

All Implemented Interfaces:

Message, ProtocolConstants

Direct Known Subclasses:

AbstractRequest, AbstractResponse

public abstract class AbstractMessage
extends Object
implements Message

Root impl for Message interface impls. This is provided solely as a way of keeping the interface and impl's consistent across the Request and Response objects.

Field Summary

protected int	flags
protected long	max_age

Fields inherited from interface org.apache.abdera.protocol.util.ProtocolConstants

NOCACHE, NOSTORE, NOTRANSFORM, ONLYIFCACHED, PRIVATE, PROXYREVALIDATE, PUBLIC, REVALIDATE

Constructor Summary

AbstractMessage()

Method Summary

protected boolean	check(int flag)
String	getCacheControl() Return the value of the Cache-Control header
String	getContentLanguage() Return the value of the Content-Language header
IRI	getContentLocation() Return the value of the Content-Location header
javax.activation.MimeType	getContentType() Return the value of the Content-Type header
String	getDecodedHeader(String header) Get the decoded value of a RFC 2047 header
String[]	getDecodedHeaders(String header) Return multiple decoded values for the specified header
long	getMaxAge() Return the maximum-age as specified by the Cache-Control header
String	getSlug() Return the value of the Slug header
boolean	isNoCache() Return true if the Cache-Control header contains no-cache
boolean	isNoStore() Return true if the Cache-Control header contains no-store
boolean	isNoTransform() Return true if the Cache-Control header contains no-transform
protected void	toggle(boolean val, int flag)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.abdera.protocol.Message

getDateHeader, getHeader, getHeaderNames, getHeaders

Field Detail

flags

protected int flags

max_age

protected long max_age

Constructor Detail

AbstractMessage

public AbstractMessage()

Method Detail

getCacheControl

public String getCacheControl()

Description copied from interface: Message

Return the value of the Cache-Control header

Specified by:

getCacheControl in interface Message

getContentLanguage

public String getContentLanguage()

Description copied from interface: Message

Return the value of the Content-Language header

Specified by:

getContentLanguage in interface Message

getContentLocation

public IRI getContentLocation()

Description copied from interface: Message

Return the value of the Content-Location header

Specified by:

getContentLocation in interface Message

getContentType

public javax.activation.MimeType getContentType()

Description copied from interface: Message

Return the value of the Content-Type header

Specified by:

getContentType in interface Message

getDecodedHeader

public String getDecodedHeader(String header)

Description copied from interface: Message

Get the decoded value of a RFC 2047 header

Specified by:

getDecodedHeader in interface Message

getDecodedHeaders

public String[] getDecodedHeaders(String header)

Description copied from interface: Message

Return multiple decoded values for the specified header

Specified by:

getDecodedHeaders in interface Message

getSlug

public String getSlug()

Description copied from interface: Message

Return the value of the Slug header

Specified by:

getSlug in interface Message

check

protected boolean check(int flag)

toggle

protected void toggle(boolean val,
                      int flag)

isNoCache

public boolean isNoCache()

Description copied from interface: Message

Return true if the Cache-Control header contains no-cache

Specified by:

isNoCache in interface Message

isNoStore

public boolean isNoStore()

Description copied from interface: Message

Return true if the Cache-Control header contains no-store

Specified by:

isNoStore in interface Message

isNoTransform

public boolean isNoTransform()

Description copied from interface: Message

Return true if the Cache-Control header contains no-transform

Specified by:

isNoTransform in interface Message

getMaxAge

public long getMaxAge()

Description copied from interface: Message

Return the maximum-age as specified by the Cache-Control header

Specified by:

getMaxAge in interface Message