地域の設定コードをJavaで書く方法

Question

VBコードの理解を助けてくれますか？ 対応するJavaコードを記述する必要があります。しかし、私はVBのコードを理解することができません。これは、地域の設定を変更することに関するものです。

Dim sTemp As String 
mstrDecimalSepChar = OS_GetRegionalSetting(DecimalSeparator) 
OS_SetRegionalSetting DecimalSeparator, "." 
sTemp = OS_GetRegionalSetting(DecimalSeparator) 

mstrThousandsSepChar = OS_GetRegionalSetting(ThousandsSeparator) 
OS_SetRegionalSetting ThousandsSeparator, "," 
sTemp = sTemp & OS_GetRegionalSetting(ThousandsSeparator) 

SetRegionalSettings = (sTemp = ".,") 

Answer 1

Dim sTemp As String 

mstrDecimalSepChar = OS_GetRegionalSetting(DecimalSeparator)  ' save current system setting for the separator 
OS_SetRegionalSetting DecimalSeparator, "."      ' set separator to "." 

mstrThousandsSepChar = OS_GetRegionalSetting(ThousandsSeparator) ' save current system setting for the separator 
OS_SetRegionalSetting ThousandsSeparator, ","      ' set separator to "," 

sTemp = OS_GetRegionalSetting(DecimalSeparator)     ' retrieve the system settings of the two separators 
sTemp = sTemp & OS_GetRegionalSetting(ThousandsSeparator) 

SetRegionalSettings = (sTemp = ".,")        ' return True if separators are now "." and "," in system settings