wjhk.jupload2.context
Class JUploadContextExecutable

java.lang.Object
  wjhk.jupload2.context.DefaultJUploadContext
      wjhk.jupload2.context.JUploadContextExecutable

All Implemented Interfaces:

JUploadContext

public class JUploadContextExecutable
extends DefaultJUploadContext

Implementation of the JUploadContext, for an executable, that is: for a stand alone application. One such context is created at run time. Its main capabilities, is to load the properties either by a file in the jar file (see DAEMON_PROPERTIES_FILE), or an URL given to the JUploadDaemon.main(String[]) method.

Version:

$Revision: 750 $

Author:

etienne_sf

See Also:

DefaultJUploadContext, JUploadDaemon

Field Summary

(package private) static java.lang.String	DAEMON_PROPERTIES_FILE
protected java.util.Properties	daemonProperties Content of the /conf/_deamon.properties file.
(package private) static java.lang.String	DEFAULT_PROPERTIES_FILE
protected java.util.Properties	defaultProperties Content of the /conf/default_deamon.properties file.
private javax.swing.JFrame	jframe The main window of the application.

Fields inherited from class wjhk.jupload2.context.DefaultJUploadContext

uploadPolicy

Constructor Summary

protected	JUploadContextExecutable(javax.swing.JFrame jframe) This constructor does nothing.
	JUploadContextExecutable(javax.swing.JFrame jframe, java.lang.String propertiesURL) The constructor of the context, which needs the top level container to be created.

Method Summary

void	displayURL(java.lang.String url, boolean success) Just throws a UnsupportedOperationException exception.
javax.swing.JApplet	getApplet() Just throws a UnsupportedOperationException exception.
java.awt.Cursor	getCursor() Just throws a UnsupportedOperationException exception.
boolean	getParameter(java.lang.String key, boolean def) Just throws a UnsupportedOperationException exception.
float	getParameter(java.lang.String key, float def) Just throws a UnsupportedOperationException exception.
int	getParameter(java.lang.String key, int def) Just throws a UnsupportedOperationException exception.
long	getParameter(java.lang.String key, long def) Just throws a UnsupportedOperationException exception.
java.lang.String	getParameter(java.lang.String key, java.lang.String def) Get a String parameter value from applet properties or System properties.
(package private) java.util.Properties	loadPropertiesFromFileInJar(java.lang.String filename, java.util.Properties defaultProperties) Creates and loads a property file, and return the loaded result.
private java.util.Properties	loadPropertiesFromURL(java.lang.String propertiesURL, java.util.Properties defaultProperties) Creates and loads a property file, and return the loaded result.
java.lang.String	normalizeURL(java.lang.String url) This class doesn't control the URL.
void	readCookieFromNavigator(java.util.Vector<java.lang.String> headers) Just throws a UnsupportedOperationException exception.
void	readUserAgentFromNavigator(java.util.Vector<java.lang.String> headers) Just throws a UnsupportedOperationException exception.
java.awt.Cursor	setCursor(java.awt.Cursor cursor) Just throws a UnsupportedOperationException exception.
void	showStatus(java.lang.String status) Just throws a UnsupportedOperationException exception.

Methods inherited from class wjhk.jupload2.context.DefaultJUploadContext

displayDebug, displayDebugParameterValue, displayErr, displayInfo, displayWarn, getBuildDate, getBuildNumber, getLastModified, getLogWindow, getMimeType, getSvnProperties, getUploadPanel, getUploadPolicy, getVersion, init, main, parseBoolean, parseFloat, parseInt, parseLong, registerUnload, runUnload, setProperty, setWaitCursor, startUpload

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_PROPERTIES_FILE

static final java.lang.String DEFAULT_PROPERTIES_FILE

See Also:

Constant Field Values

DAEMON_PROPERTIES_FILE

static final java.lang.String DAEMON_PROPERTIES_FILE

See Also:

Constant Field Values

jframe

private javax.swing.JFrame jframe

The main window of the application.

defaultProperties

protected java.util.Properties defaultProperties

Content of the /conf/default_deamon.properties file. These value override default value, that would be wrong values for the daemon standalone application.

daemonProperties

protected java.util.Properties daemonProperties

Content of the /conf/_deamon.properties file. These value are the properties given to parameterize the daemon, according to the specific needs of the project.

Constructor Detail

JUploadContextExecutable

protected JUploadContextExecutable(javax.swing.JFrame jframe)

This constructor does nothing. It should be used by test case only.

JUploadContextExecutable

public JUploadContextExecutable(javax.swing.JFrame jframe,
                                java.lang.String propertiesURL)

The constructor of the context, which needs the top level container to be created.

Parameters:

jframe - The owner TopLevelWindow

propertiesURL - The URL where the configuration properties for the daemon can be read. If null, the daemon try to read the /conf/daemon.properties file, in the current jar.

Method Detail

loadPropertiesFromFileInJar

java.util.Properties loadPropertiesFromFileInJar(java.lang.String filename,
                                                 java.util.Properties defaultProperties)

Creates and loads a property file, and return the loaded result.

Parameters:

filename - The name of the file, which contains the properties to load

defaultProperties - The default properties value. Put null if no default Properties should be used.

Returns:

The loaded properties. It's empty if an error occurs.

loadPropertiesFromURL

private java.util.Properties loadPropertiesFromURL(java.lang.String propertiesURL,
                                                   java.util.Properties defaultProperties)

Creates and loads a property file, and return the loaded result.

Parameters:

propertiesURL - The url that points to the properties configuration file for the daemon.

defaultProperties - The default properties value. Put null if no default Properties should be used.

Returns:

The loaded properties. It's empty if an error occurs.

getParameter

public java.lang.String getParameter(java.lang.String key,
                                     java.lang.String def)

Get a String parameter value from applet properties or System properties.

Specified by:

getParameter in interface JUploadContext

Overrides:

getParameter in class DefaultJUploadContext

Parameters:

key - The name of the parameter to fetch.

def - A default value which is used, when the specified parameter is not set.

Returns:

The value of the applet parameter (resp. system property). If the parameter was not specified or no such system property exists, returns the given default value.

getParameter

public int getParameter(java.lang.String key,
                        int def)

Just throws a UnsupportedOperationException exception.

Specified by:

getParameter in interface JUploadContext

Overrides:

getParameter in class DefaultJUploadContext

Parameters:

key - The parameter name

def - The default value

Returns:

Not used

getParameter

public float getParameter(java.lang.String key,
                          float def)

Just throws a UnsupportedOperationException exception.

Specified by:

getParameter in interface JUploadContext

Overrides:

getParameter in class DefaultJUploadContext

Parameters:

key - The parameter name

def - The default value

Returns:

Not used

getParameter

public long getParameter(java.lang.String key,
                         long def)

Just throws a UnsupportedOperationException exception.

Specified by:

getParameter in interface JUploadContext

Overrides:

getParameter in class DefaultJUploadContext

Parameters:

key - The parameter name

def - The default value

Returns:

Not used

getParameter

public boolean getParameter(java.lang.String key,
                            boolean def)

Just throws a UnsupportedOperationException exception.

Specified by:

getParameter in interface JUploadContext

Overrides:

getParameter in class DefaultJUploadContext

Parameters:

key - The parameter name

def - The default value

Returns:

Not used

displayURL

public void displayURL(java.lang.String url,
                       boolean success)

Just throws a UnsupportedOperationException exception.

Specified by:

displayURL in interface JUploadContext

Overrides:

displayURL in class DefaultJUploadContext

Parameters:

url - The URL to display, in text format. It will be normalized 'before use'.

success - Indicates whether the upload was a success or not.

getApplet

public javax.swing.JApplet getApplet()

Just throws a UnsupportedOperationException exception.

Specified by:

getApplet in interface JUploadContext

Overrides:

getApplet in class DefaultJUploadContext

Returns:

Not used

getCursor

public java.awt.Cursor getCursor()

Just throws a UnsupportedOperationException exception.

Specified by:

getCursor in interface JUploadContext

Overrides:

getCursor in class DefaultJUploadContext

Returns:

Not used.

See Also:

UploadPolicy.setCursor(Cursor)

normalizeURL

public java.lang.String normalizeURL(java.lang.String url)
                              throws JUploadException

This class doesn't control the URL. It expects it to be already normalized. No work here. Just throws a UnsupportedOperationException exception.

Specified by:

normalizeURL in interface JUploadContext

Overrides:

normalizeURL in class DefaultJUploadContext

Parameters:

url - A url. Can be a path relative to the current one.

Returns:

Not used

Throws:

JUploadException

readCookieFromNavigator

public void readCookieFromNavigator(java.util.Vector<java.lang.String> headers)

Just throws a UnsupportedOperationException exception.

Specified by:

readCookieFromNavigator in interface JUploadContext

Overrides:

readCookieFromNavigator in class DefaultJUploadContext

Parameters:

headers - The headers, coming from DefaultUploadPolicy

readUserAgentFromNavigator

public void readUserAgentFromNavigator(java.util.Vector<java.lang.String> headers)

Just throws a UnsupportedOperationException exception.

Specified by:

readUserAgentFromNavigator in interface JUploadContext

Overrides:

readUserAgentFromNavigator in class DefaultJUploadContext

Parameters:

headers - The headers, coming from DefaultUploadPolicy

setCursor

public java.awt.Cursor setCursor(java.awt.Cursor cursor)

Just throws a UnsupportedOperationException exception.

Specified by:

setCursor in interface JUploadContext

Overrides:

setCursor in class DefaultJUploadContext

Parameters:

cursor - The cursor to set

Returns:

Not used

See Also:

UploadPolicy.setCursor(Cursor)

showStatus

public void showStatus(java.lang.String status)

Just throws a UnsupportedOperationException exception.

Specified by:

showStatus in interface JUploadContext

Overrides:

showStatus in class DefaultJUploadContext