| java.lang.Object
 jacareto.system.Language
| Language | | public class Language (Code) | | A storage for texts depending on a language (keyword -> text mappings like the ResourceBundle
class of the java API) The mapping can be given as a enhanced hashtable object. All values will
be interpreted as Strings. TODO: Default language if a string cannot be found in the specified
language
author:
Christian Spannagel
version:
1.01 |
| Constructor Summary | |
| public | Language(EnhancedHashtable mapping, Logger logger)
Creates a new language object with the given mapping and the given logger instance. | | public | Language()
Creates a new language object with an empty mapping and the root logger. | | public | Language(Customization customization, String basedir, String language, Logger logger)
Creates a new language object which loads the mapping from a properties file specified in
the customization instance for a given language. | | public | Language(Customization customization, String language, Logger logger)
Creates a new language object which loads the mapping from a properties file specified in
the customization instance for a given language. |
| Language | | public Language(EnhancedHashtable mapping, Logger logger)(Code) | | Creates a new language object with the given mapping and the given logger instance.
Parameters:
mapping - the mapping of keywords to language dependent texts
Parameters:
logger - the logger instance for error messages |
| Language | | public Language()(Code) | | Creates a new language object with an empty mapping and the root logger.
|
| Language | | public Language(Customization customization, String basedir, String language, Logger logger) throws IOException, HashtableException(Code) | | Creates a new language object which loads the mapping from a properties file specified in
the customization instance for a given language.
Parameters:
customization - the customization instance with th language -> properties filenamemapping
Parameters:
basedir - the basedir for the properties files
Parameters:
language - the language ("en" for English, for example)
Parameters:
logger - the logger instance
throws:
IOException - if the language file could not be read
throws:
HashtableException - if there is no setting for the language file map or the languagekey is not contained in the map |
| Language | | public Language(Customization customization, String language, Logger logger) throws IOException, HashtableException(Code) | | Creates a new language object which loads the mapping from a properties file specified in
the customization instance for a given language.
Parameters:
customization - the customization instance with th language -> properties filenamemapping
Parameters:
language - the language ("en" for English, for example)
Parameters:
logger - the logger instance
throws:
IOException - if the language file could not be read
throws:
HashtableException - if there is no setting for the language file map or the languagekey is not contained in the map |
| containsKey | | public boolean containsKey(String key)(Code) | | Returns whether or not a key is contained.
Parameters:
key - the key true if the key is contained, otherwise false |
| getIdentifier | | public String getIdentifier()(Code) | | Returns the identifier of this language (en, for example).
the identifier string |
| getLogger | | public Logger getLogger()(Code) | | Returns the current logger instance.
DOCUMENT ME! |
| getString | | public String getString(String key)(Code) | | Returns the text belonging to a given keyword. If the key does not exist or the text is
null, an error message will be printed and the empty string. will be returned.
Parameters:
key - the keyword the text belonging to the keyword, or the empty string if the key does not exist orthe text is null. |
| setIdentifier | | public void setIdentifier(String idstring)(Code) | | Sets the identifier of this language (en, for example.
Parameters:
idstring - the identifier string |
| setLogger | | public void setLogger(Logger logger)(Code) | | Sets the logger instance
Parameters:
logger - the new logger object |
| setMapping | | public void setMapping(EnhancedHashtable mapping)(Code) | | Sets the mapping
Parameters:
mapping - the new mapping |
| setString | | public void setString(String key, String value)(Code) | | Sets a value for a key.
Parameters:
key - the keyword
Parameters:
value - the value |
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