org.w3c.jwput
Class JWGet

java.lang.Object
  |
  +--org.w3c.jwput.JW
        |
        +--org.w3c.jwput.JWGet

All Implemented Interfaces:

JWOptions, org.w3c.www.protocol.http.RequestObserver

public class JWGet

extends JW

Get files on the Web

Fields inherited from class org.w3c.jwput.JW

aborted, BANNER, DEFAULT_MIME, done, etagsDB, in, jwprops, listeners, manager, password, ppassword, prompt, puser, quiet, request, ui, uriInfos, user, USER_AGENT, verbose, VERSION, WINIE_DOC_URL, WINIE_LATEST_ZIP, WINIE_URL

Fields inherited from interface org.w3c.jwput.JWOptions

ACCEPT_LANGUAGE_P, BACKUP_P, DEF_TRIES, ETAGS_DB, FALSE_P, HEADER_PREFIX, HIDE_POPUPS_P, HOMEDIR_P, LOAD_DIR_P, MIME_PREFIX, MIMEDEF_P, OVERWRITE_P, PASSWORD_P, PROGRESS_BAR_P, PROMPT_P, PROXY_HOST_P, PROXY_PORT_P, PROXY_SET_P, PUT_CVS_P, QUIET_P, REC_P, SAVE_DIR_P, SOCKS_HOST_P, SOCKS_PORT_P, TRIES_P, TRUE_P, USER_AGENT_P, USER_P, VERBOSE_P, WPUTDIR, WPUTRC

Constructor Summary

JWGet(org.w3c.www.protocol.http.HttpManager manager)
Constructor

JWGet(org.w3c.www.protocol.http.HttpManager manager, JWUI ui)
Constructor

JWGet(JWUI ui, java.util.Properties userprops)
Constructor

JWGet(JWUI ui, java.util.Properties userprops, boolean loadpref)
Constructor

JWGet(java.util.Properties userprops)
Constructor

Method Summary

void	abort()
static void	badArgs(java.lang.String msg) Display the message for bad command line error.
void	get(java.io.File toget, java.lang.String furl, boolean backup) Get the latest version of the remote file.
protected java.io.File	getBackupFile(java.io.File file) Get the backup file relative to the given file.
java.io.File	getFile(java.io.File toget, java.lang.String furl, boolean backup) Get the latest version of the remote file.
java.io.File	getFile(java.io.File toget, java.lang.String furl, boolean backup, boolean trace, org.w3c.www.http.HttpRange range, java.util.Hashtable headers) Get the latest version of the remote file.
java.io.File	getFile(java.io.File toget, java.lang.String furl, boolean backup, java.util.Hashtable headers) Get the latest version of the remote file.
java.io.File	getFile(java.io.File toget, java.lang.String furl, java.util.Hashtable headers) Get the latest version of the remote file.
static java.lang.String	getFileName(java.lang.String url)
static java.lang.String	getIdxFileName(java.lang.String url)
protected void	initialize(java.util.Properties props)
static void	main(java.lang.String[] args)
void	updateProperties(java.util.Properties props) Update the user properties
void	upgradeWinie() Get the latest Winie distribution URL.
static void	usage() Display the "Usage" message.

Methods inherited from class org.w3c.jwput.JW

addJWListener, check, createRequest, displayErrorMessage, displayErrorMessage, displayMessage, fireDownloadEvent, fireUploadEvent, getETag, getETagsDatabase, getManager, getPathConfig, getPort, getPreferences, getPreferencesFile, getProperties, getUserProperties, isAborted, isAbortedOrDone, isDone, notifyProgress, performRequest, performRequest, performRequest, performRequest, removeEtag, removeJWListener, saveEtag, savePreferences, setAborted, setDone, skipBody

Methods inherited from class java.lang.Object

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

Constructor Detail

JWGet

public JWGet(org.w3c.www.protocol.http.HttpManager manager)

Constructor

Parameters:

manager - the HttpManager to use

JWGet

public JWGet(org.w3c.www.protocol.http.HttpManager manager,
             JWUI ui)

Constructor

Parameters:

manager - the HttpManager to use

ui - the User Interface to use

See Also:

JWGUI, JWTUI

JWGet

public JWGet(java.util.Properties userprops)

Constructor

Parameters:

userprops - the Properties to use

JWGet

public JWGet(JWUI ui,
             java.util.Properties userprops)

Constructor

Parameters:

ui - the User Interface to use

userprops - the Properties to use

See Also:

JWGUI, JWTUI

JWGet

public JWGet(JWUI ui,
             java.util.Properties userprops,
             boolean loadpref)

Constructor

Parameters:

ui - the User Interface to use

loadpref - do we need to load preferences from disk?

userprops - the Properties to use

See Also:

JWGUI, JWTUI

Method Detail

getBackupFile

protected java.io.File getBackupFile(java.io.File file)

Get the backup file relative to the given file.

Parameters:

the - file to backup

Returns:

the backup file

get

public void get(java.io.File toget,
                java.lang.String furl,
                boolean backup)
         throws java.io.IOException

Get the latest version of the remote file. (and retry if connection is closed). display the banner.

Parameters:

toget - the file to update

furl - the URL

backup - if true the local file will be backuped

getFile

public java.io.File getFile(java.io.File toget,
                            java.lang.String furl,
                            boolean backup)
                     throws java.io.IOException

Get the latest version of the remote file. (and retry if connection is closed).

Parameters:

toget - the file to update

furl - the URL

backup - if true the local file will be backuped

getFile

public java.io.File getFile(java.io.File toget,
                            java.lang.String furl,
                            java.util.Hashtable headers)
                     throws java.io.IOException

Get the latest version of the remote file. (and retry if connection is closed).

Parameters:

toget - the file to update

furl - the URL

getFile

public java.io.File getFile(java.io.File toget,
                            java.lang.String furl,
                            boolean backup,
                            java.util.Hashtable headers)
                     throws java.io.IOException

Get the latest version of the remote file. (and retry if connection is closed).

Parameters:

toget - the file to update

furl - the URL

backup - if true the local file will be backuped

getFile

public java.io.File getFile(java.io.File toget,
                            java.lang.String furl,
                            boolean backup,
                            boolean trace,
                            org.w3c.www.http.HttpRange range,
                            java.util.Hashtable headers)
                     throws java.io.IOException

Get the latest version of the remote file. (no retry)

Parameters:

toget - the file to update

furl - the URL

backup - if true the local file will be backuped

trace - should we display trace?

range - the HttpRange to request

abort

public void abort()

Overrides:

abort in class JW

updateProperties

public void updateProperties(java.util.Properties props)

Update the user properties

Overrides:

updateProperties in class JW

Parameters:

props - the new peoperties

initialize

protected void initialize(java.util.Properties props)

Overrides:

initialize in class JW

usage

public static void usage()

Display the "Usage" message.

badArgs

public static void badArgs(java.lang.String msg)

Display the message for bad command line error.

Parameters:

msg - a message.

getIdxFileName

public static java.lang.String getIdxFileName(java.lang.String url)

getFileName

public static java.lang.String getFileName(java.lang.String url)

upgradeWinie

public void upgradeWinie()

Get the latest Winie distribution URL. This method display an error message if needed.

Returns:

the URL (a String) or null.

main

public static void main(java.lang.String[] args)