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BEA W ebLogic Server ™ Internationalization Guide Release 7.0 Document Revised : August 20, 2002.
Copyright Copyright © 2002 BEA Systems, Inc. All Rights Reserved. Restricted Rights L egend This software and documentat ion is subject to and made available only pursuan t to the terms of the BEA Systems License Agreement and may be used or copi ed only in ac cordance with the terms of that agreement.
Hybrid Templates fo r FrameMaker 5.5 -iii Contents About This Document Audience.................. ........... .............. ........... ............... ........... ........... .............. ... viii e-docs Web Site .................. ........... ...
-iv Hybrid T emplates for FrameMaker 5.5 message_catalog ......... ........... .............. .............. ............ .............. ...... 2-11 message ........... ........... .............. ........... .............. ............ .............. .
Hybrid Templates fo r FrameMaker 5.5 -v Syntax .......... ........... .............. ........... .............. ............ .............. ........... 4-5 Options .................... ........... .............. ............ .............. ...........
-vi Hybrid T emplates for FrameMaker 5.5.
Internationalization Guide vii About T his Document This document defines in ternationalization an d localization, and ex plains h ow to use the templates and tools provided with WebLo gic Server to create or edit message catalogs that are locale-specific.
viii Internation alization Guide Audience This document is written for applicatio n developers who must intern ationalize or localize the message catalogs included in the WebLogic Server distribution for locale-specific admi nistration and management.
Internationalization Guide ix Related Inf ormation For more informatio n in general about int ernationalizati on and localization, refer to the following sou rces: The Java Devel oper Connection™ at java.sun.co m The Internationalization section of the W orld W ide W eb Consortium (W3C) W eb Site at http://w ww.
x Internationalizat ion Guide Document ation Conv entions The following documentati on conventions are used throughout this docu ment. Convention Usage Ctrl+Tab Keys you press simultaneously.
Internationalization Guide xi | Separates mutually exc lusive choices in a syntax line. Example : java weblogic .deploy [list| deploy|unde ploy|upd ate] password {a pplication } {source} ... Indicates one of the follo wing in a command line: An argument can be repeated seve ral tim es in the command line.
xii Internationalizat ion Guide.
Internationalization Guide 1-1 C HAPTER 1 Ov erview of Internationalization f or W ebL ogic Serv er The following sections provide an overview of localization and internation alization: About Inte.
1 Overview of Internationalization for WebLogic Server 1-2 Internationalizat ion Guide (I18N) refers to the preparation of soft ware so that it behaves properly in mu ltiple locations. Localization (L10N) is the use of locale-speci fic language and con structs at run time.
Understanding Message Catalogs Internationalization Guide 1-3 Underst anding Message Cat alogs All internationalized text is defined in messag e catalogs, each of which defines a collection of log me ssages or simple text.
1 Overview of Internationalization for WebLogic Server 1-4 Internationalizat ion Guide Underst anding Jav a Interf aces f or Internationalization WebLogic Server uses the Java internationalization interf aces for providing internationalizati on and localization.
Main Steps for Creating an Internationalized Message Internationalization Guide 1-5 2. Run i18ngen to validate the catalog you created or edited in Step 1 and generate runtime classes. The generated classes contain a method fo r each message. The method is defined according to information specified in the mess age catalog entry .
1 Overview of Internationalization for WebLogic Server 1-6 Internationalizat ion Guide.
Internationalization Guide 2-1 C HAPTER 2 Using Message Cat alogs with B EA W ebL ogic Serv er The following sections describe message catal ogs and how to use them: Overview of Message Catalogs .
2 Using Message Catalogs with BEA WebLogic Server 2-2 Internationalizat ion Guide Message catalogs support multiple locales or languages. For a specific message catalog there is exactly one default version, known as the top-level catalog. Then there are corresponding locale-speci fic catalogs, one for each additional s upported locale.
Choosing Names for Message Catalogs Internationalization Guide 2-3 Note: This directory path may vary, dependin g on where you chose to install WebLogic Server. Catalogs that provide different localizat ions of the base catalo gs are defined in msgcat subdirectories nam ed for the locale (for example, msgcat de for Germany).
2 Using Message Catalogs with BEA WebLogic Server 2-4 Internationalizat ion Guide Java allows you to group classes into a collection called a package . A package name should be consistent wi th the name of the subsyste m in which a particular catalog resides.
Message Catalog Formats Internationalization Guide 2-5 An example of a method attribute for the above message is as follows: -method=“l ogNoFile(St ring name , String path )” The message expects two arguments, {0} and {1} : {0} is used in the message body .
2 Using Message Catalogs with BEA WebLogic Server 2-6 Internationalizat ion Guide log_message Other log_message Catalog Elements message_cat alog The following table describes the attr ibutes that you can define for the message_ca talog element.
Message Catalog Formats Internationalization Guide 2-7 log_message The following table describes the attri butes that you can define for the l og_message element. endid 499999 for WebLogic Server catalogs 999999 for user-defined catalogs Optional Specifies the highest message ID used in this catalog.
2 Using Message Catalogs with BEA WebLogic Server 2-8 Internationalizat ion Guide Other log_message Cat alog Elements The following table describes the child elements of the log_message element. method None Required Method signature for logging this message.
Message Catalog Formats Internationalization Guide 2-9 L og Message Cat alog Exam ple The following example show s a log message catalog, MyUtilLog.xml , with one log message.
2 Using Message Catalogs with BEA WebLogic Server 2-10 Internationalizat ion Guide version= "1.0" baseid=" 600000" endid="6 00100" <log_mes sage messag eid="600001 " severi ty="warning " method ="logNoAuth orization(S tring ar g0, java.
Message Catalog Formats Internationalization Guide 2-1 1 message_cat alog The following table describes the attr ibutes that you can define for the message_ca talog element. message The following table describes the attr ibutes that you can define for the message element.
2 Using Message Catalogs with BEA WebLogic Server 2-12 Internationalizat ion Guide messagebody The following table describes the ch ild element of the message element. method None Optional Method signature fo r formatting this message. The syntax is a standard Ja va method sig nature, less return type, qualifier s, se micolon, and extensions.
Message Catalog Formats Internationalization Guide 2-13 Simple T ext Catalog Example The following example shows a simp le text catalog, MyUtilLabel s.xml , wit h one text defin ition. Listing 2-3 Example of a Simpl e Text Catal og <?xml vers ion="1.
2 Using Message Catalogs with BEA WebLogic Server 2-14 Internationalizat ion Guide Elements of a L ocale-Specific Cat alog The locale-specific catalogs are subsets of top-level catalogs. They are main tained in subdirectories nam ed for the locales they represent.
Message Catalog Formats Internationalization Guide 2-15 L ocale Message Cat alog S ynt ax The following example shows a French translat ion of a message that is available in ...msgcat frMyUtilL abels.xml . The translated message appears as shown in Listing 2-4 .
2 Using Message Catalogs with BEA WebLogic Server 2-16 Internationalizat ion Guide.
Internationalization Guide 3-1 C HAPTER 3 Using the B EA W ebL ogic Serv er Message E d itor The following sections describe how to use the Message Editor: About the Message Edito r Starting t.
3 Using the BEA WebLogic Server Message Editor 3-2 Internationalizat ion Guide Note: The Message Editor does not support the editin g of localized catalogs.
Starting the Message Editor Internationalization Guide 3-3 St arting the Message E ditor Before you start the Message Editor, you s hould have inst alled and configured your WebLogic Server system and se t your environment variabl es ( setExamplesEnv.
3 Using the BEA WebLogic Server Message Editor 3-4 Internationalizat ion Guide Figure 3-1 WebLogi c Message Editor for Log Messages W orking with Cat alogs The following sections describe how to use t.
Working with Catalogs Internationalization Guide 3-5 Br owsing to an Existing Cat alog To find an existing catalog from the ma in WebLogic Message Editor window, enter the full pathname in the Message Catalog field, or click Br owse an d navigate to the existing catalog from the Open dial og.
3 Using the BEA WebLogic Server Message Editor 3-6 Internationalizat ion Guide Figure 3-3 WebLogi c Message Editor for Log Messages If a simple messages catalog is selected in the Message catalog field, th e WebLogic Message Editor window for Simple Messages displays as shown in Figure 3-4 .
Working with Catalogs Internationalization Guide 3-7 Figure 3-4 WebLogic Message Editor for Simple Messages Cr eating a New Cat alog To create a new catalog, comple te the following procedure: 1. Choose the File menu from the m ain menu bar of the WebLogic Message Editor window .
3 Using the BEA WebLogic Server Message Editor 3-8 Internationalizat ion Guide Figure 3-5 Create New Catalog 3. In the Messag e Catal og field, ente r the full pathname and the name of the new catalog, which must include the xml extension. Or , click Browse and navigate to the W ebLog ic catalog directory , msgcat .
Adding Messages to Catalogs Internationalization Guide 3-9 Adding Messages to Cat alogs The following sections describe how to use the Message Editor to add messages to catalogs: Entering a New Lo.
3 Using the BEA WebLogic Server Message Editor 3-10 Internationalizat ion Guide Figure 3-6 Log Messages 2. Enter a unique alphanumeric Mess age ID or click Get next ID to get the next unique numerical ID in the context catalog. 3. Enter the appropriate Method for your log message, incl uding parentheses and any arguments.
Adding Messages to Catalogs Internationalization Guide 3-1 1 6. T oggle the Display stacktrace option on or off by clicking the checkmark box. Use this option to print a stacktrace al ong with the message when a Logger method takes an exception as one of its arguments.
3 Using the BEA WebLogic Server Message Editor 3-12 Internationalizat ion Guide 5. Enter the Message body text. 6. Click Add. The message is added and the entire catalog is immediately written to disk.
Finding Messages Internationalization Guide 3-13 5. Enter as much informat ion as you need in the Message text search field to fi nd the correct message. The search for text does a partial match in any of the text fields. 6. Click Find first or Find next .
3 Using the BEA WebLogic Server Message Editor 3-14 Internationalizat ion Guide Using the Message V iew er The W ebLog ic Message Editor co ntains a Messa ge Viewer that allows you to view all messages in a catalog, view all messages in multiple catalogs, and choose any message to edit.
Using the Me ssage View er Internationalization Guide 3-15 Figure 3-10 Message Viewer V iewing All Messages in Sever al Cat alogs If you view the messages from the current con text catalog, and then c.
3 Using the BEA WebLogic Server Message Editor 3-16 Internationalizat ion Guide E diting an Existing Message To edit an existing message, co mplete the following procedure: 1.
Internationalization Guide 4-1 C HAPTER 4 Using the B EA W ebL ogic Serv er Internationalization Utilities The following sections contain info rmation about the WebLogic Server utilities used for inte.
4 Using the BEA WebLogic Server Internationalization Utilities 4-2 Internationalizat ion Guide 18ngen Uti lity —Message catalog parser . Use this utility to generate classes used for localizing text in lo g messages. l10ngen Utili ty —Locale-specific message catalog parser .
About the WebLogic Server Internationa lization and Locali zation Interfaces Internationalization Guide 4-3 As another example, when the MyUtilLog.xm l catalog is used, the class programs.
4 Using the BEA WebLogic Server Internationalization Utilities 4-4 Internationalizat ion Guide The output prints the message text in the current locale, with the someVal argument inserted appropriately.
l10ngen Utility Internationalization Guide 4-5 l10ngen Utility The l10ngen utility processes the locale-specifi c catalogs in directories that are subordinate to the top-level catalogs. Sy n t a x java -classpa th <l10n_Class path> weblogi c.i18ntoo ls.
4 Using the BEA WebLogic Server Internationalization Utilities 4-6 Internationalizat ion Guide Note: Utilities can be run from any directory, but if files are listed on the command line, then their path is relative to the current directory. Options CatInf o Utility This utility generates a listi ng of in stalled log messages.
CatInfo Util ity Internationalization Guide 4-7 Options Note: All options may be abbreviated to a single character. To export the detailed list of messages to a file, use the fo llowing command: java weblogic .i18ntools. CatInfo -detai l > Errors.tx t Option Definition -id nnnnnn where nnnn nn represents the mess age ID.
4 Using the BEA WebLogic Server Internationalization Utilities 4-8 Internationalizat ion Guide.
Internationalization Guide A-1 A PPENDIX A L ocalizer Class R e fe re n c e fo r B E A W ebL ogic Serv er The following sections provide reference in formation for Localizer classes: About Localiz.
A Localizer Class Reference for BEA WebLogic Server A-2 Internationalizat ion Guide Lo c a l i z e r M e t h o d s Localizers are extensions to the jav a.util.List Resource Bundle class. Four additional methods are provided to simplify the access of the localization data in the Localizer .
Localizer Lookup Class Internationalization Guide A-3 The following list shows the sev e rity values that are returned: weblogic.l ogging.seve rities.EMER GENCY weblogic.l ogging.seve rities.ALER T weblogic.l ogging.seve rities.CRIT ICAL weblogic.
A Localizer Class Reference for BEA WebLogic Server A-4 Internationalizat ion Guide Localizer cla ss is the name of the generated Localiz er class For example, message 001234 is identified as an EJB su bsystem message ID from the weblogic.i 18n.ejbLogL ocalizer class by the following property in the looku p file: 001234=EJB :weblogic.
Internationalization Guide B-1 A PPENDIX B L ogger Class Ref er ence f or B EA W ebL ogic Serv er The following sections provide reference in formation for Logger classes: About Logger Classes Example of a Generated Logger Class Note: This information on Logger classes is provided as reference of methods for normal usage.
B Logger Class Reference for BEA WebLogic Server B-2 Internationalizat ion Guide Example of a Gener ated L ogger Class Listing B-1 show an example of a catalog with a single m essage definition: Listing B-1 Example of Message Catalog <?xml vers ion="1.
Example of a Gener ated Logger Cla ss Internationalization Guide B-3 stack trace="true " > <mes sagebody>T his message is fol lowed by a trace</mes sagebody> <mess agedetai.
B Logger Class Reference for BEA WebLogic Server B-4 Internationalizat ion Guide Listing B-2 Example of Generated Logger Class package examp les.i18n.lo gging; import webl ogic.loggi ng.MessageL ogger; import webl ogic.loggi ng.Loggable ; import java .
Example of a Gener ated Logger Cla ss Internationalization Guide B-5 public static Logga ble testArgsLo ggable(Stri ng arg0, int arg 1) throws MissingReso urceExcept ion { Object[ ] args = { arg0, new.
B Logger Class Reference for BEA WebLogic Server B-6 Internationalizat ion Guide * messageid: 600004 * severi ty: info */ public st atic Strin g getId() { Object [] args = { }; Message Logger.log ( "600004", args, "examples.i 18n.loggin g.
Example of a Gener ated Logger Cla ss Internationalization Guide B-7 import java .util.Loca le; import webl ogic.i18n. Localizer; import webl ogic.i18nt ools.L10nLo okup; import webl ogic.loggi ng.Loggable ; /** * @author Copyright (c) 2000 by BEA Sys tems, Inc.
B Logger Class Reference for BEA WebLogic Server B-8 Internationalizat ion Guide */ Throw able t = n ew Throwabl e("Test with stack trace"); I18nL ogLogger.l ogTrace(t); /** * Me ssages can optionally be defi ned to not log a stack trace. */ I18nL ogLogger.
Example of a Gener ated Logger Cla ss Internationalization Guide B-9 Syste m.out.prin tln(fmt.i18 nPackage (messageId, lcl.getI18n Package())) ; Syste m.out.prin tln(fmt.sub system(m essageId,lc l.getSubSys tem())); Syste m.out.prin tln(fmt.sev erity(me ssageId,lcl .
B Logger Class Reference for BEA WebLogic Server B-10 Internationalizat ion Guide.
Internationalization Guide C-1 A PPENDIX C L oggable Object R e fe re n c e fo r B E A W ebL ogic Serv er The following sections provide reference in formation for Loggable obj ects : About Loggab.
C Loggable Object Reference for BEA WebLogic Server C-2 Internationalizat ion Guide How L oggable Objects Ar e Used To create a Logger that pro vides methods to return Logga ble object s , you need to set the loggables attribute in the message catalog.
How Loggable Objects Are Used Internationalization Guide C-3 logIOError Loggable (Throwable)—returns a Loggable object The Loggable class can be used as shown in Li sting C-2 . Listing C-2 Example of Use of Loggable Cl ass package test; import web logic.
C Loggable Object Reference for BEA WebLogic Server C-4 Internationalizat ion Guide.
Internationalization Guide D-1 A PPENDIX D T extF ormatter Class R e fe re n c e fo r B E A W ebL ogic Serv er The following sections provide reference in formation for TextForma tter classes: Abo.
D TextFormatter Class Refere nce for BEA WebLogic Server D-2 Internationalizat ion Guide Example of an Application Using a T extF ormatter Class Listing 4-3 shows an example of a simple message catalog for the HellowWorld application. Listing 4-3 Example of a Simple Messa ge Catalog <?xml vers ion="1.
Example of an Application Using a TextFormatter Class Internationalization Guide D-3 </messa ge> <!-- - -> <messag e mess ageid="NTH_ HELLO" date lastchanged ="967575770 971" meth od="nthHell o(int count )" > <mes sagebody> T his is hell o number {0 ,number} .
D TextFormatter Class Refere nce for BEA WebLogic Server D-4 Internationalizat ion Guide date lastchanged ="967578755 587" meth od="subSyst em(String s ub)" > <mes sagebody&g.
Example of an Application Using a TextFormatter Class Internationalization Guide D-5 * using t he catalog editing uti lity, weblogic.i 18ntools.gu i.MessageEd itor. * <p> * <pre> * English (base langu age) ../msgca t/Helloworl d.xml * French .
D TextFormatter Class Refere nce for BEA WebLogic Server D-6 Internationalizat ion Guide */ HelloWorldTextF ormatter fmt = new HelloWorldTe xtFormat ter(lcl); fmt.se tExtendedFo rmat(true); /* * pri nt the text in the cur rent loc ale */ System .out.printl n(fmt.
Example of an Application Using a TextFormatter Class Internationalization Guide D-7 Listing 4- 5 Example of Generated Te xtFormatter Class for the HelloWorld Catalog <?xml vers ion="1.0" e ncoding="UT F-8"?> <!DOCTYPE message_cat alog PUBLIC "weblog ic-message- catalog-dtd " "http://ww w.
D TextFormatter Class Refere nce for BEA WebLogic Server D-8 Internationalizat ion Guide <!-- - -> <messag e mess ageid="VERS ION" date lastchanged ="967578656 214" meth o.
Example of an Application Using a TextFormatter Class Internationalization Guide D-9.
D TextFormatter Class Refere nce for BEA WebLogic Server D-10 Internationalizat ion Guide.
Hybrid Templates fo r FrameMaker 5.5 I--i Index A argument key A-2 message 2-4 C catalog browsing for 3-5 context 3-2 creating 3-7 entering a new log message 3-9 entering a simple text message 3-11 lo.
I--ii Hybrid T emplates for FrameMaker 5.5 definition of 1-2 log messages 1-2 simple text 1-2 Localizers 4-2, A-1 log message catalog elements 2-5 example 2-9 syntax 2-15 Loggable object C-1 Logger B-.
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