Class SystemX

Package com.ms.lang

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Class SystemX

Methods , Fields

public final class SystemX {
  // Fields
  public static final int LANG_AFRIKAANS                  = 0x0436 ;
  public static final int LANG_ALBANIAN                   = 0x041c ;
  public static final int LANG_BASQUE                     = 0x042d ;
  public static final int LANG_BULGARIAN                  = 0x0402 ;
  public static final int LANG_BYELORUSSIAN               = 0x0423 ;
  public static final int LANG_CATALAN                    = 0x0403 ;
  public static final int LANG_CHINESE                    = 0x0404 ;
  public static final int SUBLANG_CHINESE_TRADITIONAL     = 0x0404 ;
  public static final int SUBLANG_CHINESE_SIMPLIFIED      = 0x0804 ;
  public static final int SUBLANG_CHINESE_HONGKONG        = 0x0C04 ;
  public static final int SUBLANG_CHINESE_SINGAPORE       = 0x1004 ;
  public static final int LANG_CROATIAN                   = 0x041a ;
  public static final int LANG_CZECH                      = 0x0405 ;
  public static final int LANG_DANISH                     = 0x0406 ;
  public static final int LANG_DUTCH                      = 0x0413 ;
  public static final int SUBLANG_DUTCH_BELGIAN           = 0x0813 ;
  public static final int LANG_ENGLISH                    = 0x0409 ;
  public static final int SUBLANG_ENGLISH_US              = 0x0409 ;
  public static final int SUBLANG_ENGLISH_UK              = 0x0809 ;
  public static final int SUBLANG_ENGLISH_AUS             = 0x0c09 ;
  public static final int SUBLANG_ENGLISH_CAN             = 0x1009 ;
  public static final int SUBLANG_ENGLISH_NZ              = 0x1409 ;
  public static final int SUBLANG_ENGLISH_EIRE            = 0x1809 ;
  public static final int LANG_ESTONIAN                   = 0x0425 ;
  public static final int LANG_FINNISH                    = 0x040b ;
  public static final int LANG_FRENCH                     = 0x040c ;
  public static final int SUBLANG_FRENCH                  = 0x040c ;
  public static final int SUBLANG_FRENCH_BELGIAN          = 0x080c ;
  public static final int SUBLANG_FRENCH_CANADIAN         = 0x0c0c ;
  public static final int SUBLANG_FRENCH_SWISS            = 0x100c ;
  public static final int LANG_GERMAN                     = 0x0407 ;
  public static final int SUBLANG_GERMAN                  = 0x0407 ;
  public static final int SUBLANG_GERMAN_SWISS            = 0x0807 ;
  public static final int SUBLANG_GERMAN_AUSTRIAN         = 0x0c07 ;
  public static final int LANG_GREEK                      = 0x0408 ;
  public static final int LANG_HEBREW                     = 0x040D ;
  public static final int LANG_HUNGARIAN                  = 0x040e ;
  public static final int LANG_ICELANDIC                  = 0x040f ;
  public static final int LANG_INDONESIAN                 = 0x0421 ;
  public static final int LANG_ITALIAN                    = 0x0410 ;
  public static final int SUBLANG_ITALIAN                 = 0x0410 ;
  public static final int SUBLANG_ITALIAN_SWISS           = 0x0810 ;
  public static final int LANG_JAPANESE                   = 0x0411 ;
  public static final int LANG_KOREAN                     = 0x0412 ;
  public static final int LANG_LATVIAN                    = 0x0426 ;
  public static final int LANG_LITHUANIAN                 = 0x0427 ;
  public static final int LANG_NORWEGIAN                  = 0x0414 ;
  public static final int SUBLANG_NORWEGIAN_BOKMAL        = 0x0414 ;
  public static final int SUBLANG_NORWEGIAN_NYNORSK       = 0x0814 ;
  public static final int LANG_POLISH                     = 0x0415 ;
  public static final int LANG_PORTUGUESE                 = 0x0416 ;
  public static final int SUBLANG_PORTUGUESE              = 0x0416 ;
  public static final int SUBLANG_PORTUGUESE_BRAZILIAN    = 0x0816 ;
  public static final int LANG_ROMANIAN                   = 0x0418 ;
  public static final int LANG_RUSSIAN                    = 0x0419 ;
  public static final int LANG_SLOVAK                     = 0x041b ;
  public static final int LANG_SLOVENIAN                  = 0x0424 ;
  public static final int LANG_SORBIAN                    = 0x042e ;
  public static final int LANG_SPANISH                    = 0x040a ;
  public static final int SUBLANG_SPANISH                 = 0x040a ;
  public static final int SUBLANG_SPANISH_MEXICAN         = 0x080a ;
  public static final int SUBLANG_SPANISH_MODERN          = 0x0c0a ;
  public static final int LANG_SWEDISH                    = 0x041d ;
  public static final int LANG_THAI                       = 0x041e ;
  public static final int LANG_TURKISH                    = 0x041f ;
  public static final int LANG_UKRAINIAN                  = 0x0422 ;
  public static final int LANG_ARABIC                     = 0x0401 ;
  // Methods
  public static InputManagerListener getInputManager()
  public static void setInputManager(InputManagerListener imm, boolean retainCurrentList)
  public static InputManagerListener getDefaultInputManager()
  public native static boolean isLocalCharDBCSLeadByte(byte local)
  public native static boolean arrayCompare(Object P[], int pStart, Object Q[], int qStart, int count)
  public static String LocalStringToJavaString( String local )
  public static char[] LocalStringToJavaString( byte B[] )
  public static char[] LocalStringToJavaString( char B[] )
  public static char[] LocalStringToJavaString( byte B[], int off, int len )
  public static char[] LocalStringToJavaString( char B[], int off, int len )
  public static char LocalStringToJavaString( byte local )
  public static byte JavaStringToLocalString( char Uni )
  public static byte[] JavaStringToLocalString( char C[] )
  public static byte[] JavaStringToLocalString( char C[], int off, int len )
  public static int getNumKeyboardLanguages()
  public static int getKeyboardLanguages(int array[])
  public static int [] getKeyboardLanguages()
  public static int getKeyboardLanguage()
  public static String getKeyboardLanguageName(int id)
  public static boolean setKeyboardLanguage( Applet App, int idLanguage )
}

The SystemX class provides system enhancements for extended functionality Currently, the methods in the class are all keyboard/Unicode related. SystemX cannot be instantiated or subclassed because all of the methods and variables are static.

Methods

arrayCompare

public native static boolean arrayCompare(Object P[], int pStart, Object Q[], int qStart, int count)
Compares two arrays.
Return Value:
Returns true if the two arrays are equal. Otherwise, false is returned.

Parameter Description

P[] The first array to compare.
pStart The start of the first array.
Q[] The second array to compare.
pStart The start of the second array.
count The number of elements to compare.

Exceptions:
nullPointerArray occurs if there are not enough items in the arrays.

getDefaultInputManager

public static InputManagerListener getDefaultInputManager()
Finds the default system input manager.
Return Value:
Returns the default system input manager.

getInputManager

public static InputManagerListener getInputManager()
Retrieves the current input method manager.
Return Value:
Returns null if an input method manager is not running.

getKeyboardLanguage

public static int getKeyboardLanguage()
Retrieves the currently active keyboard language.
Return Value:
Returns the currently active keyboard language.

getKeyboardLanguageName

public static String getKeyboardLanguageName(int id)
Retrieves the keyboard language name.
Return Value:
Returns the name of the language.

Parameter Description

id Specifies the ID of the keyboard language.

getKeyboardLanguages

public static int getKeyboardLanguages(int array[])
Returns a list of the keyboard languages currently active in the system.
Return Value:
Returns the number of active languages.

Parameter Description

array[] The list of keyboard language IDs.

getKeyboardLanguages

public static int [] getKeyboardLanguages()
Returns a list of the keyboard languages currently active in the system.
Return Value:
Returns an array containing the active languages.

getNumKeyboardLanguages

public static int getNumKeyboardLanguages()
Finds the number of active keyboard languages in the system.
Return Value:
Returns the number of active keyboard languages in the system.

isLocalCharDBCSLeadByte

public native static boolean isLocalCharDBCSLeadByte(byte local)
Checks if a local code page character is a lead byte for DBCS systems.
Return Value:
Returns true if the local code page is a DBCS code page. Otherwise, returns false.

Parameter Description

local The local code page character.

JavaStringToLocalString

public static byte JavaStringToLocalString( char Uni )
Converts a Java character to a character in the local code page.
Return Value:
Returns the local code page string.

Parameter Description

Uni The Java character.

JavaStringToLocalString

public static byte[] JavaStringToLocalString( char C[] )
Converts a char array to a byte array in the local code page.
Return Value:
Returns char[], the local representation of the array.

Parameter Description

C[] The Java characters string.

JavaStringToLocalString

public static byte[] JavaStringToLocalString( char C[], int off, int len )
Converts a char array to a byte array in the local code page. See LocalStringToJavaString().
Return Value:
Returns char[], the local representation of the array.

Parameter Description

C[] The Java characters string.
off The starting point within the array.
len The length of the segment to convert.

LocalStringToJavaString

public static String LocalStringToJavaString( String local )
Converts a string from a local code page to Unicode. Java internally uses the Unicode encoding system. Unfortunately, this means more than just using 16-bits per character in the local code page. For example, character (149) in the Windows code page used in America (code page 1252) is a bullet character. This is not true on the Macintosh nor on many Unix systems. So, if you try to hardcode this value, the bullet does not appear correctly on other platforms.
Return Value:
Returns the Unicode representation of the string.

Parameter Description

local The local code page string.

LocalStringToJavaString

public static char[] LocalStringToJavaString( byte B[] )
Converts a byte array from a local code page to an Unicode-filled char array. Java internally uses the Unicode encoding system. Unfortunately, this means more than just using 16-bits per character in the local code page. See LocalStringToJavaString().
Return Value:
Returns char[], the Unicode representation of the array.

Parameter Description

B[] The local code page string.

LocalStringToJavaString

public static char[] LocalStringToJavaString( char B[] )
Converts a char array from a local code page to an Unicode-filled char array. Java internally uses the Unicode encoding system. Unfortunately, this means more than just using 16-bits per character in the local code page. See LocalStringToJavaString().
Return Value:
Returns char[], the Unicode representation of the array.

Parameter Description

B[] The local code page string.

LocalStringToJavaString

public static char[] LocalStringToJavaString( byte B[], int off, int len )
Converts a part of a byte array from a local code page to a Unicode filled char array. Java internally uses the Unicode encoding system. Unfortunately, this means more than just using 16-bits per character in the local code page. See LocalStringToJavaString().
Return Value:
Returns char[], the Unicode representation of the array.

Parameter Description

B[] The local code page string.
off The starting point within the array.
len The length of the segment to convert.

LocalStringToJavaString

public static char[] LocalStringToJavaString( char B[], int off, int len )
Converts a part of a char array from a local code page to an Unicode-filled char array. Java internally uses the Unicode encoding system. Unfortunately, this means more than just using 16-bits per character in the local code page. See LocalStringToJavaString().
Return Value:
Returns char[], the Unicode representation of the array.

Parameter Description

B[] The local code page string.
off The starting point within the array.
len The length of the segment to convert.

LocalStringToJavaString

public static char LocalStringToJavaString( byte local )
Converts a byte from a local code page to a Unicode char. Java internally uses the Unicode encoding system. Unfortunately, this means more than just using 16-bits per character in the local code page. See LocalStringToJavaString().
Return Value:
Returns the Unicode representation of the array.

Parameter Description

local The local code page string.

setInputManager

public static void setInputManager(InputManagerListener imm, boolean retainCurrentList)
Sets a new input method manager. If the desired action is to stop having one, use null as the interface. If the new manager is to inherit the list of IMEs from the old one, set retainCurrentList to true.

Parameter Description

imm The new input method manager.
retainCurrentList The parameter returns true if the new input method manager inherits the list of IMEs. Otherwise, false is returned.

setKeyboardLanguage

public static boolean setKeyboardLanguage( Applet App, int idLanguage )
Sets a new active keyboard language.
Return Value:
Returns true if the action was successful. Otherwise, false is returned.

Parameter Description

App The applet to set the language.
idLanguage The language to activate.

Fields

LANG_AFRIKAANS: The Afrikaans language constant.
LANG_ALBANIAN: The Albanian language constant.
LANG_ARABIC: The Arabic language constant.
LANG_BASQUE: The Basque language constant.
LANG_BULGARIAN: The Bulgarian language constant.
LANG_BYELORUSSIAN: The Byelorussian language constant.
LANG_CATALAN: The Catalan language constant.
LANG_CHINESE: The generic Chinese language constant.
LANG_CROATIAN: The Croatian language constant.
LANG_CZECH: The Czech language constant.
LANG_DANISH: The Danish language constant.
LANG_DUTCH: The Dutch language constant.
LANG_ENGLISH: The English language constant.
LANG_ESTONIAN: The Estonian language constant.
LANG_FINNISH: The Finnish language constant.
LANG_FRENCH: The French language constant.
LANG_GERMAN: The German language constant.
LANG_GREEK: The Greek language constant.
LANG_HEBREW: The Hebrew language constant.
LANG_HUNGARIAN: The Hungarian language constant.
LANG_ICELANDIC: The Icelandic language constant.
LANG_INDONESIAN: The Indonesian language constant.
LANG_ITALIAN: The Italian language constant.
LANG_JAPANESE: The Japanese language constant.
LANG_KOREAN: The Korean language constant.
LANG_LATVIAN: The Latvian language constant.
LANG_LITHUANIAN: The Lithuanian language constant.
LANG_NORWEGIAN: The Norwegian language constant.
LANG_POLISH: The Polish language constant.
LANG_PORTUGUESE: The Portuguese language constant.
LANG_ROMANIAN: The Romanian language constant.
LANG_RUSSIAN: The Russian language constant.
LANG_SLOVAK: The Slovakian language constant.
LANG_SLOVENIAN: The Slovenian language constant.
LANG_SORBIAN: The Sorbian language constant.
LANG_SPANISH: The Spanish language constant.
LANG_SWEDISH: The Swedish language constant.
LANG_THAI: The Thai language constant.
LANG_TURKISH: The Turkish language constant.
LANG_UKRAINIAN: The Ukrainian language constant.
SUBLANG_CHINESE_HONGKONG: The Hong Kong Chinese language constant.
SUBLANG_CHINESE_SIMPLIFIED: The Chinese Simplified language constant.
SUBLANG_CHINESE_SINGAPORE: The Singapore Chinese language constant.
SUBLANG_CHINESE_TRADITIONAL: The Traditional Chinese language constant.
SUBLANG_DUTCH_BELGIAN: The Dutch Belgian language constant.
SUBLANG_ENGLISH_AUS: The English Australian language constant.
SUBLANG_ENGLISH_CAN: The English Canadian language constant.
SUBLANG_ENGLISH_EIRE: The English Erie language constant.
SUBLANG_ENGLISH_NZ: The English NZ language constant.
SUBLANG_ENGLISH_UK: The English United Kingdom language constant.
SUBLANG_ENGLISH_US: The US English language constant.
SUBLANG_FRENCH: The French language constant.
SUBLANG_FRENCH_BELGIAN: The French Belgian language constant.
SUBLANG_FRENCH_CANADIAN: The French Canadian language constant.
SUBLANG_FRENCH_SWISS: The French Swiss language constant.
SUBLANG_GERMAN: The German language constant.
SUBLANG_GERMAN_AUSTRIAN: The German Austrian language constant.
SUBLANG_GERMAN_SWISS: The German Swiss language constant.
SUBLANG_ITALIAN: The Italian language constant.
SUBLANG_ITALIAN_SWISS: The Italian Swiss language constant.
SUBLANG_NORWEGIAN_BOKMAL: The Norwegian BOKMAL language constant.
SUBLANG_NORWEGIAN_NYNORSK: The Norwegian NYNORSK language constant.
SUBLANG_PORTUGUESE: The Portuguese language constant.
SUBLANG_PORTUGUESE_BRAZILIAN: The Portuguese Brazilian language constant.
SUBLANG_SPANISH: The Spanish language constant.
SUBLANG_SPANISH_MEXICAN: The Spanish Mexican language constant.
SUBLANG_SPANISH_MODERN: The Spanish Modern language constant.

Parameter	Description
P[]	The first array to compare.
pStart	The start of the first array.
Q[]	The second array to compare.
pStart	The start of the second array.
count	The number of elements to compare.

Parameter	Description
id	Specifies the ID of the keyboard language.

Parameter	Description
array[]	The list of keyboard language IDs.

Parameter	Description
local	The local code page character.

Parameter	Description
C[]	The Java characters string.

Parameter	Description
B[]	The local code page string.

Parameter	Description
imm	The new input method manager.
retainCurrentList	The parameter returns true if the new input method manager inherits the list of IMEs. Otherwise, false is returned.

Parameter	Description
App	The applet to set the language.
idLanguage	The language to activate.