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wicket.protocol.http
Class ClientProperties

java.lang.Object
  extended by wicket.protocol.http.ClientProperties
All Implemented Interfaces:
java.io.Serializable
public class ClientProperties
extends java.lang.Object
implements java.io.Serializable

A description of the client browser environment.

Copied and adjusted from on collegue framework Echo 2's nextapp.echo2.webrender.ClientProperties.

Author:
Echo 2, Eelco Hillenius
See Also:
Serialized Form

Field Summary
static java.lang.String BROWSER_INTERNET_EXPLORER
          Flag indicating that the browser is a derivative of the Microsoft Internet Explorer browser platform.
static java.lang.String BROWSER_KONQUEROR
          Flag indicating that the browser is a derivative of the KDE Konqueror browser platform.
static java.lang.String BROWSER_MOZILLA
          Flag indicating that the browser is a derivative of the Mozilla 1.0-1.8+ browser platform.
static java.lang.String BROWSER_MOZILLA_FIREFOX
          Flag indicating that the browser is a derivative of the Mozilla Firefox 1.0+ browser platform.
static java.lang.String BROWSER_OPERA
          Flag indicating that the browser is a derivative of the Opera browser platform.
static java.lang.String BROWSER_SAFARI
          Flag indicating that the browser is a derivative of the Apple Safari browser platform.
static java.lang.String BROWSER_VERSION_MAJOR
          The major version number of the browser.
static java.lang.String BROWSER_VERSION_MINOR
          The minor version number of the browser.
static java.lang.String LOCALES
          The Locale of the client, derived from the language property.
static java.lang.String NAVIGATOR_APP_CODE_NAME
          The client's navigator.appCodeName property.
static java.lang.String NAVIGATOR_APP_NAME
          The client's navigator.appName property.
static java.lang.String NAVIGATOR_APP_VERSION
          The client's navigator.appVersion property.
static java.lang.String NAVIGATOR_COOKIE_ENABLED
          The client's navigator.cookieEnabled property.
static java.lang.String NAVIGATOR_JAVA_ENABLED
          The client's navigator.javaEnabled property.
static java.lang.String NAVIGATOR_LANGUAGE
          The client's navigator.language (or navigator.userLanguage) property.
static java.lang.String NAVIGATOR_PLATFORM
          The client's navigator.platform property.
static java.lang.String NAVIGATOR_USER_AGENT
          The client's navigator.userAgent property.
static java.lang.String PROPRIETARY_IE_CSS_EXPRESSIONS_SUPPORTED
          A proprietary feature flag indicating support for IE-style CSS expressions.
static java.lang.String PROPRIETARY_IE_PNG_ALPHA_FILTER_REQUIRED
          A proprietary feature flag indicating that PNG alpha channel support is available only by using a 'filter'.
static java.lang.String QUIRK_CSS_BACKGROUND_ATTACHMENT_USE_FIXED
          A quirk flag indicating that the 'fixed' attribute should be used to for fixed-to-element background attachment.
static java.lang.String QUIRK_CSS_BORDER_COLLAPSE_FOR_0_PADDING
          A quirk flag indicating the only means of achieving 0 padding in table cells is to use 0px padding.
static java.lang.String QUIRK_CSS_BORDER_COLLAPSE_INSIDE
          A quirk flag indicating whether the client will incorrectly render CSS collapsed borders such that they reside entirely within the region of a component.
static java.lang.String QUIRK_CSS_POSITIONING_ONE_SIDE_ONLY
          A quirk flag indicating that CSS positioning values do not work correctly when either both "top" and "bottom" or "left" and "right" positions are set at the same time.
static java.lang.String QUIRK_IE_REPAINT
          A quirk flag describing the curious repaint behavior found in Internet Explorer 6, where repaints may be excessively delayed.
static java.lang.String QUIRK_IE_SELECT_LIST_DOM_UPDATE
          A quirk flag indicating that listbox-style select fields cannot be reliably manipulated using the client DOM API.
static java.lang.String QUIRK_IE_SELECT_PERCENT_WIDTH
          A quirk flag indicating that select fields with percentage widths are not reliably rendered.
static java.lang.String QUIRK_IE_SELECT_Z_INDEX
          A quirk flag describing the issue of "windowed" select fields in Internet Explorer, which do not render correctly with regard to z-index value.
static java.lang.String QUIRK_IE_TABLE_PERCENT_WIDTH_SCROLLBAR_ERROR
          A quirk flag indicating incorrect calculation of 100% table widths when within a vertically scrolling region.
static java.lang.String QUIRK_IE_TEXTAREA_NEWLINE_OBLITERATION
          A quirk flag indicating the incorrect parsing of newlines in the content of a 'textarea'.
static java.lang.String QUIRK_MOZILLA_PERFORMANCE_LARGE_DOM_REMOVE
          A quirk flag indicating whether the client has poor performance when attempting to remove large element hierarchies from a DOM.
static java.lang.String QUIRK_MOZILLA_TEXT_INPUT_REPAINT
          A quirk flag describing a Mozilla-specific behavior where the text contained within text input fields may be drawn outside of text input component due to the component having shifted its location on the page.
static java.lang.String SCREEN_COLOR_DEPTH
          Color depth of the screen in bits (integer).
static java.lang.String SCREEN_HEIGHT
          Height of the screen in pixels (integer).
static java.lang.String SCREEN_WIDTH
          Width of the screen in pixels (integer).
static java.lang.String UTC_OFFSET
          The client's time offset from UTC in minutes.
 
Constructor Summary
ClientProperties()
          Creates a new ClientProperties object.
 
Method Summary
 java.lang.Object get(java.lang.String propertyName)
          Returns the value of the specified property as an Object.
 boolean getBoolean(java.lang.String propertyName)
          Returns a boolean property.
 int getInt(java.lang.String propertyName, int nullValue)
          Returns a int property.
 java.lang.String[] getPropertyNames()
          Returns an array of all property names which are set.
 java.lang.String getString(java.lang.String propertyName)
          Returns a String property.
 java.util.TimeZone getTimeZone()
          Get the client's time zone if that could be detected.
 void setProperty(java.lang.String propertyName, java.lang.Object propertyValue)
          Sets the value of the specified property.
 void setTimeZone(java.util.TimeZone timeZone)
          Sets the client's time zone.
 java.lang.String toString()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

BROWSER_INTERNET_EXPLORER

public static final java.lang.String BROWSER_INTERNET_EXPLORER
Flag indicating that the browser is a derivative of the Microsoft Internet Explorer browser platform.

See Also:
Constant Field Values

BROWSER_KONQUEROR

public static final java.lang.String BROWSER_KONQUEROR
Flag indicating that the browser is a derivative of the KDE Konqueror browser platform.

See Also:
Constant Field Values

BROWSER_MOZILLA

public static final java.lang.String BROWSER_MOZILLA
Flag indicating that the browser is a derivative of the Mozilla 1.0-1.8+ browser platform.

See Also:
Constant Field Values

BROWSER_MOZILLA_FIREFOX

public static final java.lang.String BROWSER_MOZILLA_FIREFOX
Flag indicating that the browser is a derivative of the Mozilla Firefox 1.0+ browser platform.

See Also:
Constant Field Values

BROWSER_OPERA

public static final java.lang.String BROWSER_OPERA
Flag indicating that the browser is a derivative of the Opera browser platform.

See Also:
Constant Field Values

BROWSER_SAFARI

public static final java.lang.String BROWSER_SAFARI
Flag indicating that the browser is a derivative of the Apple Safari browser platform.

See Also:
Constant Field Values

BROWSER_VERSION_MAJOR

public static final java.lang.String BROWSER_VERSION_MAJOR
The major version number of the browser.

See Also:
Constant Field Values

BROWSER_VERSION_MINOR

public static final java.lang.String BROWSER_VERSION_MINOR
The minor version number of the browser.

See Also:
Constant Field Values

LOCALES

public static final java.lang.String LOCALES
The Locale of the client, derived from the language property.

See Also:
Constant Field Values

NAVIGATOR_APP_CODE_NAME

public static final java.lang.String NAVIGATOR_APP_CODE_NAME
The client's navigator.appCodeName property.

See Also:
Constant Field Values

NAVIGATOR_APP_NAME

public static final java.lang.String NAVIGATOR_APP_NAME
The client's navigator.appName property.

See Also:
Constant Field Values

NAVIGATOR_APP_VERSION

public static final java.lang.String NAVIGATOR_APP_VERSION
The client's navigator.appVersion property.

See Also:
Constant Field Values

NAVIGATOR_COOKIE_ENABLED

public static final java.lang.String NAVIGATOR_COOKIE_ENABLED
The client's navigator.cookieEnabled property.

See Also:
Constant Field Values

NAVIGATOR_JAVA_ENABLED

public static final java.lang.String NAVIGATOR_JAVA_ENABLED
The client's navigator.javaEnabled property.

See Also:
Constant Field Values

NAVIGATOR_LANGUAGE

public static final java.lang.String NAVIGATOR_LANGUAGE
The client's navigator.language (or navigator.userLanguage) property.

See Also:
Constant Field Values

NAVIGATOR_PLATFORM

public static final java.lang.String NAVIGATOR_PLATFORM
The client's navigator.platform property.

See Also:
Constant Field Values

NAVIGATOR_USER_AGENT

public static final java.lang.String NAVIGATOR_USER_AGENT
The client's navigator.userAgent property.

See Also:
Constant Field Values

PROPRIETARY_IE_CSS_EXPRESSIONS_SUPPORTED

public static final java.lang.String PROPRIETARY_IE_CSS_EXPRESSIONS_SUPPORTED
A proprietary feature flag indicating support for IE-style CSS expressions.

This proprietary feature is provided by:

See Also:
Constant Field Values

PROPRIETARY_IE_PNG_ALPHA_FILTER_REQUIRED

public static final java.lang.String PROPRIETARY_IE_PNG_ALPHA_FILTER_REQUIRED
A proprietary feature flag indicating that PNG alpha channel support is available only by using a 'filter'.

This proprietary feature is provided by:

See Also:
Constant Field Values

QUIRK_CSS_BACKGROUND_ATTACHMENT_USE_FIXED

public static final java.lang.String QUIRK_CSS_BACKGROUND_ATTACHMENT_USE_FIXED
A quirk flag indicating that the 'fixed' attribute should be used to for fixed-to-element background attachment.

This quirk occurs with:

See Also:
Constant Field Values

QUIRK_CSS_BORDER_COLLAPSE_FOR_0_PADDING

public static final java.lang.String QUIRK_CSS_BORDER_COLLAPSE_FOR_0_PADDING
A quirk flag indicating the only means of achieving 0 padding in table cells is to use 0px padding.

This quirk occurs with:

See Also:
Constant Field Values

QUIRK_CSS_BORDER_COLLAPSE_INSIDE

public static final java.lang.String QUIRK_CSS_BORDER_COLLAPSE_INSIDE
A quirk flag indicating whether the client will incorrectly render CSS collapsed borders such that they reside entirely within the region of a component.

This quirk occurs with:

See Also:
Constant Field Values

QUIRK_CSS_POSITIONING_ONE_SIDE_ONLY

public static final java.lang.String QUIRK_CSS_POSITIONING_ONE_SIDE_ONLY
A quirk flag indicating that CSS positioning values do not work correctly when either both "top" and "bottom" or "left" and "right" positions are set at the same time.

This quirk occurs with:

See Also:
Constant Field Values

QUIRK_IE_REPAINT

public static final java.lang.String QUIRK_IE_REPAINT
A quirk flag describing the curious repaint behavior found in Internet Explorer 6, where repaints may be excessively delayed. This quirky behavior is most visible when the DOM hierarchy is large and complex. The unlikely workaround for this quirky behavior is to "tickle" (adjust and then reset) the CSS width of an element, which will force an immediate repaint.

This quirk occurs with:

See Also:
Constant Field Values

QUIRK_IE_SELECT_LIST_DOM_UPDATE

public static final java.lang.String QUIRK_IE_SELECT_LIST_DOM_UPDATE
A quirk flag indicating that listbox-style select fields cannot be reliably manipulated using the client DOM API.

This quirk occurs with:

See Also:
Constant Field Values

QUIRK_IE_SELECT_PERCENT_WIDTH

public static final java.lang.String QUIRK_IE_SELECT_PERCENT_WIDTH
A quirk flag indicating that select fields with percentage widths are not reliably rendered.

This quirk occurs with:

See Also:
Constant Field Values

QUIRK_IE_SELECT_Z_INDEX

public static final java.lang.String QUIRK_IE_SELECT_Z_INDEX
A quirk flag describing the issue of "windowed" select fields in Internet Explorer, which do not render correctly with regard to z-index value. See http://support.microsoft.com/kb/q177378/ for an explanation of the underlying issue.

This quirk occurs with:

See Also:
Constant Field Values

QUIRK_IE_TABLE_PERCENT_WIDTH_SCROLLBAR_ERROR

public static final java.lang.String QUIRK_IE_TABLE_PERCENT_WIDTH_SCROLLBAR_ERROR
A quirk flag indicating incorrect calculation of 100% table widths when within a vertically scrolling region.

This quirk occurs with:

See Also:
Constant Field Values

QUIRK_IE_TEXTAREA_NEWLINE_OBLITERATION

public static final java.lang.String QUIRK_IE_TEXTAREA_NEWLINE_OBLITERATION
A quirk flag indicating the incorrect parsing of newlines in the content of a 'textarea'.

This quirk occurs with:

See Also:
Constant Field Values

QUIRK_MOZILLA_PERFORMANCE_LARGE_DOM_REMOVE

public static final java.lang.String QUIRK_MOZILLA_PERFORMANCE_LARGE_DOM_REMOVE
A quirk flag indicating whether the client has poor performance when attempting to remove large element hierarchies from a DOM. This quirk can be alleviated by removing the hierarchy in smaller chunks.

This quirk occurs with:

See Also:
Constant Field Values

QUIRK_MOZILLA_TEXT_INPUT_REPAINT

public static final java.lang.String QUIRK_MOZILLA_TEXT_INPUT_REPAINT
A quirk flag describing a Mozilla-specific behavior where the text contained within text input fields may be drawn outside of text input component due to the component having shifted its location on the page.

This quirk occurs with:

See Also:
Constant Field Values

SCREEN_COLOR_DEPTH

public static final java.lang.String SCREEN_COLOR_DEPTH
Color depth of the screen in bits (integer).

See Also:
Constant Field Values

SCREEN_HEIGHT

public static final java.lang.String SCREEN_HEIGHT
Height of the screen in pixels (integer).

See Also:
Constant Field Values

SCREEN_WIDTH

public static final java.lang.String SCREEN_WIDTH
Width of the screen in pixels (integer).

See Also:
Constant Field Values

UTC_OFFSET

public static final java.lang.String UTC_OFFSET
The client's time offset from UTC in minutes.

See Also:
Constant Field Values
Constructor Detail

ClientProperties

public ClientProperties()
Creates a new ClientProperties object.

Method Detail

get

public java.lang.Object get(java.lang.String propertyName)
Returns the value of the specified property as an Object.

Parameters:
propertyName - the property name
Returns:
the property value

getBoolean

public boolean getBoolean(java.lang.String propertyName)
Returns a boolean property. If the property is not set, false is returned.

Parameters:
propertyName - the property name
Returns:
the property value

getInt

public int getInt(java.lang.String propertyName,
                  int nullValue)
Returns a int property. If the property is not set, nullValue is returned.

Parameters:
propertyName - the property name
nullValue - the returned value when the property is not set
Returns:
the property value

getPropertyNames

public java.lang.String[] getPropertyNames()
Returns an array of all property names which are set.

Returns:
the array

getString

public java.lang.String getString(java.lang.String propertyName)
Returns a String property. If the property is not set, null is returned.

Parameters:
propertyName - the property name
Returns:
the property value

getTimeZone

public java.util.TimeZone getTimeZone()
Get the client's time zone if that could be detected.

Returns:
The client's time zone

setProperty

public void setProperty(java.lang.String propertyName,
                        java.lang.Object propertyValue)
Sets the value of the specified property.

Parameters:
propertyName - the property name
propertyValue - the property value

setTimeZone

public void setTimeZone(java.util.TimeZone timeZone)
Sets the client's time zone.

Parameters:
timeZone - The time zone to set

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object
See Also:
Object.toString()
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