org.cip4.jdflib.elementwalker

Class URLExtractor

java.lang.Object

org.cip4.jdflib.elementwalker.ElementWalker

org.cip4.jdflib.elementwalker.BaseElementWalker

org.cip4.jdflib.elementwalker.URLExtractor

All Implemented Interfaces:

IElementConverter

public class URLExtractor
extends BaseElementWalker
implements IElementConverter

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	URLExtractor.WalkElement the URL walker
class	URLExtractor.WalkURL the resource walker note the naming convention Walkxxx so that it is automagically instantiated by the super classes

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	baseURL
protected java.lang.String	currentURL
protected boolean	deleteFile
protected java.io.File	dir
protected java.util.Set<UrlUtil.URLProtocol>	protocols
protected java.util.Map<java.lang.String,java.lang.String>	saved

Fields inherited from class org.cip4.jdflib.elementwalker.ElementWalker

log, theFactory

Constructor Summary

Constructors

Constructor and Description
URLExtractor(java.io.File dumpDir, java.lang.String currentURL, java.lang.String baseURL)

Method Summary

Modifier and Type	Method and Description
void	addProtocol(UrlUtil.URLProtocol protocol) add a protocol to the list of protocols that are supported
KElement	convert(KElement root) generic converter that converts an element
java.util.Set<java.lang.String>	getSaved() Getter for list of saved files
boolean	isDeleteFile()
void	setDeleteFile(boolean deleteFile)
void	setWantLog(boolean bWant)
java.lang.String	toString()

Methods inherited from class org.cip4.jdflib.elementwalker.BaseElementWalker

getFactory

Methods inherited from class org.cip4.jdflib.elementwalker.ElementWalker

walkTree, walkTreeKidsFirst

Methods inherited from class java.lang.Object

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

Field Detail

dir

protected final java.io.File dir

baseURL

protected final java.lang.String baseURL

protocols

protected java.util.Set<UrlUtil.URLProtocol> protocols

currentURL

protected final java.lang.String currentURL

saved

protected final java.util.Map<java.lang.String,java.lang.String> saved

deleteFile

protected boolean deleteFile

Constructor Detail

URLExtractor

public URLExtractor(java.io.File dumpDir,
                    java.lang.String currentURL,
                    java.lang.String baseURL)

Parameters:

dumpDir - the local directory where any files are dumped

currentURL - the current local input url for relative urls - in general this will be a file url (cwd)

baseURL - the base output url of the extracted data, for instance in an http server environment

Method Detail

isDeleteFile

public boolean isDeleteFile()

Returns:

the deleteFile

setDeleteFile

public void setDeleteFile(boolean deleteFile)

Parameters:

deleteFile - the deleteFile to set; if true files are move rather than copied note that files are NOT removed from zip or mime packages

getSaved

public java.util.Set<java.lang.String> getSaved()

Getter for list of saved files

Returns:

the saved

setWantLog

public void setWantLog(boolean bWant)

Parameters:

bWant - if true, we will log each move

addProtocol

public void addProtocol(UrlUtil.URLProtocol protocol)

add a protocol to the list of protocols that are supported

Parameters:

protocol - the protocol to add

convert

public KElement convert(KElement root)

Description copied from interface: IElementConverter

generic converter that converts an element

Specified by:

convert in interface IElementConverter

Parameters:

root - the element to convert

Returns:

the converted element

See Also:

IElementConverter.convert(org.cip4.jdflib.core.KElement)

toString

public java.lang.String toString()

Overrides:

toString in class ElementWalker

See Also:

ElementWalker.toString()