fi.iki.hsivonen.xml
Class PrudentHttpEntityResolver

java.lang.Object
  fi.iki.hsivonen.xml.PrudentHttpEntityResolver

All Implemented Interfaces:

EntityResolver

public class PrudentHttpEntityResolver
extends Object
implements EntityResolver

Version:

$Id: PrudentHttpEntityResolver.java,v 1.1 2005/01/08 08:11:26 hsivonen Exp $

Author:

hsivonen

Field Summary

private boolean	acceptAllKnownXmlTypes
private boolean	allowGenericXml
private boolean	allowHtml
private boolean	allowRnc
private boolean	allowXhtml
private static Pattern	CHARSET
private static org.apache.commons.httpclient.HttpClient	client
private ErrorHandler	errorHandler
private com.hp.hpl.jena.iri.IRIFactory	iriFactory
private boolean	laxContentType
private static org.apache.log4j.Logger	log4j
private static org.apache.commons.httpclient.MultiThreadedHttpConnectionManager	manager
private static int	maxRequests
private int	requestsLeft
private int	sizeLimit

Constructor Summary

PrudentHttpEntityResolver(int sizeLimit, boolean laxContentType, ErrorHandler errorHandler)

Method Summary

private String	buildAccept()
boolean	isAcceptAllKnownXmlTypes() Returns the acceptAllKnownXmlTypes.
boolean	isAllowGenericXml() Returns the allowGenericXml.
boolean	isAllowHtml() Returns the allowHtml.
boolean	isAllowRnc()
boolean	isAllowXhtml() Returns the allowXhtml.
boolean	isOnlyHtmlAllowed()
InputSource	resolveEntity(String publicId, String systemId)
protected boolean	rncContentType(String type, InputSource is)
void	setAcceptAllKnownXmlTypes(boolean acceptAllKnownXmlTypes) Sets the acceptAllKnownXmlTypes.
void	setAllowGenericXml(boolean allowGenericXml) Sets the allowGenericXml.
void	setAllowHtml(boolean expectHtml)
void	setAllowRnc(boolean allowRnc)
void	setAllowXhtml(boolean allowXhtml) Sets the allowXhtml.
static void	setParams(int connectionTimeout, int socketTimeout, int maxRequests) Sets the timeouts of the HTTP client.
static void	setUserAgent(String ua)
protected boolean	xmlContentType(String type, InputSource is)

Methods inherited from class java.lang.Object

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

Field Detail

log4j

private static final org.apache.log4j.Logger log4j

CHARSET

private static final Pattern CHARSET

manager

private static final org.apache.commons.httpclient.MultiThreadedHttpConnectionManager manager

client

private static final org.apache.commons.httpclient.HttpClient client

maxRequests

private static int maxRequests

sizeLimit

private int sizeLimit

errorHandler

private ErrorHandler errorHandler

requestsLeft

private int requestsLeft

laxContentType

private boolean laxContentType

allowRnc

private boolean allowRnc

allowHtml

private boolean allowHtml

allowXhtml

private boolean allowXhtml

acceptAllKnownXmlTypes

private boolean acceptAllKnownXmlTypes

allowGenericXml

private boolean allowGenericXml

iriFactory

private com.hp.hpl.jena.iri.IRIFactory iriFactory

Constructor Detail

PrudentHttpEntityResolver

public PrudentHttpEntityResolver(int sizeLimit,
                                 boolean laxContentType,
                                 ErrorHandler errorHandler)

Parameters:

connectionTimeout -

socketTimeout -

sizeLimit -

Method Detail

setParams

public static void setParams(int connectionTimeout,
                             int socketTimeout,
                             int maxRequests)

Sets the timeouts of the HTTP client.

Parameters:

connectionTimeout - timeout until connection established in milliseconds. Zero means no timeout.

socketTimeout - timeout for waiting for data in milliseconds. Zero means no timeout.

setUserAgent

public static void setUserAgent(String ua)

resolveEntity

public InputSource resolveEntity(String publicId,
                                 String systemId)
                          throws SAXException,
                                 IOException

Specified by:

resolveEntity in interface EntityResolver

Throws:

SAXException

IOException

See Also:

EntityResolver.resolveEntity(java.lang.String, java.lang.String)

xmlContentType

protected boolean xmlContentType(String type,
                                 InputSource is)
                          throws SAXException

Throws:

SAXException

rncContentType

protected boolean rncContentType(String type,
                                 InputSource is)
                          throws SAXException

Throws:

SAXException

isAllowRnc

public boolean isAllowRnc()

Returns:

Returns the allowRnc.

setAllowRnc

public void setAllowRnc(boolean allowRnc)

Parameters:

allowRnc - The allowRnc to set.

setAllowHtml

public void setAllowHtml(boolean expectHtml)

Parameters:

b -

isAcceptAllKnownXmlTypes

public boolean isAcceptAllKnownXmlTypes()

Returns the acceptAllKnownXmlTypes.

Returns:

the acceptAllKnownXmlTypes

setAcceptAllKnownXmlTypes

public void setAcceptAllKnownXmlTypes(boolean acceptAllKnownXmlTypes)

Sets the acceptAllKnownXmlTypes.

Parameters:

acceptAllKnownXmlTypes - the acceptAllKnownXmlTypes to set

isAllowGenericXml

public boolean isAllowGenericXml()

Returns the allowGenericXml.

Returns:

the allowGenericXml

setAllowGenericXml

public void setAllowGenericXml(boolean allowGenericXml)

Sets the allowGenericXml.

Parameters:

allowGenericXml - the allowGenericXml to set

isAllowXhtml

public boolean isAllowXhtml()

Returns the allowXhtml.

Returns:

the allowXhtml

setAllowXhtml

public void setAllowXhtml(boolean allowXhtml)

Sets the allowXhtml.

Parameters:

allowXhtml - the allowXhtml to set

buildAccept

private String buildAccept()

isAllowHtml

public boolean isAllowHtml()

Returns the allowHtml.

Returns:

the allowHtml

isOnlyHtmlAllowed

public boolean isOnlyHtmlAllowed()