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JSF 2.0 中的 i18n 问题（乌克兰语和俄语）

发布于 2024-09-07 02:32:28 字数 9386 浏览 3 评论 0原文

目标：我想使用 jsf`s i18n

场景：

创建资源包（utf-8）

文件信息：

 file -I ./messages.properties
./messages.properties: text/plain; charset=utf-8

使用它

通过faces-config

<application>
        <locale-config>
            <default-locale>uk_UA</default-locale>
            <supported-locale>en_US</supported-locale>
            <supported-locale>ru_RU</supported-locale>
        </locale-config>        
        <resource-bundle>
            <base-name>ua.eset.oasys.hydra.i18n.messages</base-name>
            <var>i18n</var>
        </resource-bundle>
    </application>

：在某些 index.xhtml 中：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:h="http://java.sun.com/jsf/html"
      xmlns:f="http://java.sun.com/jsf/core"
      xmlns:ui="http://java.sun.com/jsf/facelets"
      xmlns:vt="http://java.sun.com/jsf/composite/security">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
</head>
<body>

<ui:composition template="layout/template.xhtml">
    <ui:define name="top">
        <h:form>
            <h:panelGrid border="4">

...
                <f:view>                    
                    <h:commandButton value="#{i18n['logout']}" action="#{securityBacking.logout}"/>
                </f:view>
            </h:panelGrid>
        </h:form>
    </ui:define>

    ...

</ui:composition>

</body>
</html>

问题： 结果我得到了这些按钮的错误编码文本。

我尝试使用 native2asciiin maven

pom.xml ：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <artifactId>oasys</artifactId>
        <groupId>ua.co.oasys</groupId>
        <version>1.0</version>
    </parent>

    <groupId>ua.co.oasys</groupId>
    <artifactId>hydra</artifactId>
    <packaging>war</packaging>
    <name>Hydra</name>


    <properties>
        <project.build.sourceEncoding>
            UTF-8
        </project.build.sourceEncoding>

        <project.reporting.outputEncoding>
            UTF-8
        </project.reporting.outputEncoding>
    </properties>


    <dependencies>

        <!-- SL4J API -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.6.0</version>
        </dependency>

        <!-- SLF4J JDK14 Binding  -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-jdk14</artifactId>
            <version>1.6.0</version>
        </dependency>

        <!-- Injectable Weld-Logger -->
        <dependency>
            <groupId>org.jboss.weld</groupId>
            <artifactId>weld-logger</artifactId>
            <version>1.0.0-CR2</version>
        </dependency>

        <!--<dependency>-->
        <!--<groupId>org.jboss.weld</groupId>-->
        <!--<artifactId>weld-extensions</artifactId>-->
        <!--<version>1.0.0.Alpha2</version>-->
        <!--</dependency>-->
        <!--<dependency>-->
        <!--<groupId>org.jboss.weld</groupId>-->
        <!--<artifactId>weld-api</artifactId>-->
        <!--<version>1.0-CR4</version>-->
        <!--</dependency>-->


        <dependency>
            <groupId>javax.enterprise</groupId>
            <artifactId>cdi-api</artifactId>
            <scope>provided</scope>
            <version>1.0-CR1</version>
        </dependency>
        <dependency>
            <groupId>javax.faces</groupId>
            <artifactId>jsf-api</artifactId>
            <version>2.0</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>javax</groupId>
            <artifactId>javaee-api</artifactId>
            <version>6.0</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>org.eclipse.persistence</groupId>
            <artifactId>javax.persistence</artifactId>
            <version>2.0.0</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.glassfish</groupId>
            <artifactId>javax.ejb</artifactId>
            <version>3.0</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>org.glassfish</groupId>
            <artifactId>javax.servlet</artifactId>
            <version>3.0-b70</version>
            <type>jar</type>
            <scope>provided</scope>
        </dependency>
    </dependencies>

    <build>
        <finalName>hydra</finalName>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.0.2</version>
                <configuration>
                    <encoding>utf8</encoding>
                    <source>1.6</source>
                    <target>1.6</target>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>native2ascii-maven-plugin</artifactId>
                <version>1.0-alpha-1</version>
                <configuration>
                    <dest>target/classes</dest>
                    <src>src/main/resources</src>
                </configuration>
                <executions>
                    <execution>
                        <id>native2ascii-utf8</id>
                        <goals>
                            <goal>native2ascii</goal>
                        </goals>
                        <!-- specific configurations -->
                        <configuration>
                            <!--<encoding>UTF8</encoding>-->
                            <tasks>
                                <native2ascii encoding="UTF-8"
                                              src="."
                                              dest="src/main/resources" includes="**/*.properties">
                                    <mapper type="glob" from="*.properties.utf8"
                                            to="*.properties"/>
                                </native2ascii>
                            </tasks>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

</project>

我得到了不同的符号，但仍然错误。

传递消息来欺骗我：

String (value.getBytes("ISO-8859-1"),"UTF-8") ;

我通过使用Messages.java

public class Messages {
    private static final String BUNDLE_NAME = "ua.eset.oasys.hydra.i18n.messages"; 
    private static final ResourceBundle RESOURCE_BUNDLE = ResourceBundle.getBundle(BUNDLE_NAME);

    private Messages() {

    }

    public static String getString(String key) {
        try {
            String value = (String) RESOURCE_BUNDLE.getString(key);
            try {
                   return new String (value.getBytes("ISO-8859-1"),"UTF-8") ;
            } catch (UnsupportedEncodingException e) {
                    e.printStackTrace();
                    return null;
            }
        } catch (MissingResourceException e) {
                return '!' + key + '!';
        }
    }
}

它成功了，我得到了有效的文本，但在 jsf 中使用它很难看。

信息： 我正在使用 glassfish v3、mac osx（因此默认编码 latin1 或 ISO-8859-1，- 没有 Shure。）

Q1：问题的原因可能是什么（jsf i18n 的编码错误）？ [关闭]

Q2：是否可以在 maven 或某些 jsf futures 的帮助下为 jsf 做一个像 String (value.getBytes("ISO-8859-1"),"UTF-8") 这样的技巧？

Q3：maven配置有什么问题？

谢谢！

原文

Goal: I want to use jsf`s i18n

Scenario:

creating resource bundle (utf-8)

file info:

 file -I ./messages.properties
./messages.properties: text/plain; charset=utf-8

using it by

faces-config:

<application>
        <locale-config>
            <default-locale>uk_UA</default-locale>
            <supported-locale>en_US</supported-locale>
            <supported-locale>ru_RU</supported-locale>
        </locale-config>        
        <resource-bundle>
            <base-name>ua.eset.oasys.hydra.i18n.messages</base-name>
            <var>i18n</var>
        </resource-bundle>
    </application>

in some index.xhtml :

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:h="http://java.sun.com/jsf/html"
      xmlns:f="http://java.sun.com/jsf/core"
      xmlns:ui="http://java.sun.com/jsf/facelets"
      xmlns:vt="http://java.sun.com/jsf/composite/security">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
</head>
<body>

<ui:composition template="layout/template.xhtml">
    <ui:define name="top">
        <h:form>
            <h:panelGrid border="4">

...
                <f:view>                    
                    <h:commandButton value="#{i18n['logout']}" action="#{securityBacking.logout}"/>
                </f:view>
            </h:panelGrid>
        </h:form>
    </ui:define>

    ...

</ui:composition>

</body>
</html>

Problem:
In result I get wrong encoded text for those buttons.

I was tried to use native2asciiin maven

pom.xml :

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <artifactId>oasys</artifactId>
        <groupId>ua.co.oasys</groupId>
        <version>1.0</version>
    </parent>

    <groupId>ua.co.oasys</groupId>
    <artifactId>hydra</artifactId>
    <packaging>war</packaging>
    <name>Hydra</name>


    <properties>
        <project.build.sourceEncoding>
            UTF-8
        </project.build.sourceEncoding>

        <project.reporting.outputEncoding>
            UTF-8
        </project.reporting.outputEncoding>
    </properties>


    <dependencies>

        <!-- SL4J API -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.6.0</version>
        </dependency>

        <!-- SLF4J JDK14 Binding  -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-jdk14</artifactId>
            <version>1.6.0</version>
        </dependency>

        <!-- Injectable Weld-Logger -->
        <dependency>
            <groupId>org.jboss.weld</groupId>
            <artifactId>weld-logger</artifactId>
            <version>1.0.0-CR2</version>
        </dependency>

        <!--<dependency>-->
        <!--<groupId>org.jboss.weld</groupId>-->
        <!--<artifactId>weld-extensions</artifactId>-->
        <!--<version>1.0.0.Alpha2</version>-->
        <!--</dependency>-->
        <!--<dependency>-->
        <!--<groupId>org.jboss.weld</groupId>-->
        <!--<artifactId>weld-api</artifactId>-->
        <!--<version>1.0-CR4</version>-->
        <!--</dependency>-->


        <dependency>
            <groupId>javax.enterprise</groupId>
            <artifactId>cdi-api</artifactId>
            <scope>provided</scope>
            <version>1.0-CR1</version>
        </dependency>
        <dependency>
            <groupId>javax.faces</groupId>
            <artifactId>jsf-api</artifactId>
            <version>2.0</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>javax</groupId>
            <artifactId>javaee-api</artifactId>
            <version>6.0</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>org.eclipse.persistence</groupId>
            <artifactId>javax.persistence</artifactId>
            <version>2.0.0</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.glassfish</groupId>
            <artifactId>javax.ejb</artifactId>
            <version>3.0</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>org.glassfish</groupId>
            <artifactId>javax.servlet</artifactId>
            <version>3.0-b70</version>
            <type>jar</type>
            <scope>provided</scope>
        </dependency>
    </dependencies>

    <build>
        <finalName>hydra</finalName>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.0.2</version>
                <configuration>
                    <encoding>utf8</encoding>
                    <source>1.6</source>
                    <target>1.6</target>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>native2ascii-maven-plugin</artifactId>
                <version>1.0-alpha-1</version>
                <configuration>
                    <dest>target/classes</dest>
                    <src>src/main/resources</src>
                </configuration>
                <executions>
                    <execution>
                        <id>native2ascii-utf8</id>
                        <goals>
                            <goal>native2ascii</goal>
                        </goals>
                        <!-- specific configurations -->
                        <configuration>
                            <!--<encoding>UTF8</encoding>-->
                            <tasks>
                                <native2ascii encoding="UTF-8"
                                              src="."
                                              dest="src/main/resources" includes="**/*.properties">
                                    <mapper type="glob" from="*.properties.utf8"
                                            to="*.properties"/>
                                </native2ascii>
                            </tasks>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

</project>

I got different symbols, but still wrong.

I made I trick by passing messages with :

String (value.getBytes("ISO-8859-1"),"UTF-8") ;

Messages.java :

public class Messages {
    private static final String BUNDLE_NAME = "ua.eset.oasys.hydra.i18n.messages"; 
    private static final ResourceBundle RESOURCE_BUNDLE = ResourceBundle.getBundle(BUNDLE_NAME);

    private Messages() {

    }

    public static String getString(String key) {
        try {
            String value = (String) RESOURCE_BUNDLE.getString(key);
            try {
                   return new String (value.getBytes("ISO-8859-1"),"UTF-8") ;
            } catch (UnsupportedEncodingException e) {
                    e.printStackTrace();
                    return null;
            }
        } catch (MissingResourceException e) {
                return '!' + key + '!';
        }
    }
}

it was successful, I got a valid text, but it is ugly to use in jsf..

info:
I am using glassfish v3, mac osx (so defaulst encoding latin1 or ISO-8859-1,- no shure.)

Q1: what could be a cause of problem (bad encoding for jsf i18n)? [closed]

Q2: is it possible to do a trick like String (value.getBytes("ISO-8859-1"),"UTF-8") for jsf with the help of maven or by some jsf futures ?

Q3: what is wrong with maven configuration?

Thank you!

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评论（2）

稀香 2024-09-14 02:32:28

我不确定 Maven-2 中的 native2ascii 应该如何工作，但是 java.util.ResourceBundle 实际上默认情况下使用 ISO-8859-1 读取资源。 native2ascii 工具应该基于 UTF-8 编码的资源文件创建一组新的 ISO-8859-1 编码资源文件。我自己将所有这些 UTF-8 属性文件命名为 message_xx_XX.utf8.properties，然后使用命令行 native2ascii 工具将它们编码为 message_xx_XX.properties，如下所示：

native2ascii.exe -encoding UTF-8 text_xx_XX.utf8.properties text_xx_XX.properties

这适用于我。

另请参阅：

I am not sure how native2ascii in Maven-2 is supposed to work, but the java.util.ResourceBundle indeed by default reads resources using ISO-8859-1. The native2ascii tool is supposed to create a new set of ISO-8859-1 encoded resource files based on UTF-8 encoded ones. I myself name all of those UTF-8 properties files message_xx_XX.utf8.properties and then use the commandline native2ascii tool to encode them to message_xx_XX.properties as follows:

native2ascii.exe -encoding UTF-8 text_xx_XX.utf8.properties text_xx_XX.properties

This works for me.

See also:

回复 原文
罗罗贝儿 2024-09-14 02:32:28

Q1：原因是文件系统上的文件编码。

Q2：我还没有找到使用 maven 编码这些文件的正确方法，但是 jetBrains Idea 为我做了一些技巧 - 在属性中它有一个编码选项（文件编码） - 并且有配置“属性文件的默认编码” - 把将其设置为 UTF-8 并将“透明本机到 ASCII 转换”复选框设置为 true
有了这个选项，一切都很完美，但这不是我认为的正确方法，所以我将研究正确的 maven 的 native2ascii 插件配置。

如果有人知道我的配置出了什么问题，请回答问题3。

谢谢你！

Q1: the cause is file encoding on file system.

Q2: I have not find the right way to encode those file with maven, but jetBrains Idea do some trick for me - in Properties it have an Encoding options (File Encodings) - and there is configuration "Default encoding for properties files" - put it to UTF-8 and set ti true check box "Transparent native-to-ascii conversion"
With this option all work perfect, but it is not a right way as I think, so i will make research for right maven`s native2ascii plugin configuration.

if some one know what is wrong n my configuration, please answer on Q3.

Thank you!

回复 原文
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