如何在HTML标记属性中启用本地化？

时间：2012-09-17 09:32:45

标签： java spring jsp java-ee jsp-tags

我的JSP页面中有HTML标记，我需要进行本地化。我在下面提到了

<form:input path="firstName" cssStyle="width:155px;" description=<fmt:message
key="firstName" /> mandatory="true"
title="Enter First Name as in Corp. Directory"
validation="mavenname" maxlength="50" />

我编译时遇到以下错误。

Sep 17, 2012 2:12:51 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet dispatcher threw exception
org.apache.jasper.JasperException: /WEB-INF/jsp/resource/GeneralDetails.jsp(72,23) quote symbol expected
    at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:40)
    at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:407)
    at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:88)
    at org.apache.jasper.compiler.Parser.parseAttribute(Parser.java:198)
    at org.apache.jasper.compiler.Parser.parseAttributes(Parser.java:148)
    at org.apache.jasper.compiler.Parser.parseCustomTag(Parser.java:1207)
    at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1421)
    at org.apache.jasper.compiler.Parser.parseBody(Parser.java:1633)
    at org.apache.jasper.compiler.Parser.parseOptionalBody(Parser.java:977)
    at org.apache.jasper.compiler.Parser.parseCustomTag(Parser.java:1245)
    at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1421)
    at org.apache.jasper.compiler.Parser.parseBody(Parser.java:1633)
    at org.apache.jasper.compiler.Parser.parseOptionalBody(Parser.java:977)
    at org.apache.jasper.compiler.Parser.parseCustomTag(Parser.java:1245)
    at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1421)
    at org.apache.jasper.compiler.Parser.parse(Parser.java:130)
    at org.apache.jasper.compiler.ParserController.doParse(ParserController.java:255)
    at org.apache.jasper.compiler.ParserController.parse(ParserController.java:103)
    at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:185)
    at org.apache.jasper.compiler.Compiler.compile(Compiler.java:347)
    at org.apache.jasper.compiler.Compiler.compile(Compiler.java:327)
    at org.apache.jasper.compiler.Compiler.compile(Compiler.java:314)
    at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:592)
    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
    at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:551)
    at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:488)
    at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:968)
    at org.apache.jsp.WEB_002dINF.jsp.resource.ResComponent_jsp._jspService(ResComponent_jsp.java:2090)
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
    at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
    at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
    at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
    at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:238)
    at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:250)
    at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1047)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:817)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:669)
    at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:574)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    at java.lang.Thread.run(Unknown Source)

您能告诉我如何将<fmt:message嵌入HTML标记的描述属性中吗？如果我做错了什么，也会引导我。由于标记作为独立标记工作，但在放入某些HTML属性时会抛出错误，如上所述。

注意：我使用的是Spring3，Java 1.6，上面的页面是JSP。服务器是Tomcat 6.02

3 个答案:

答案 0 :(得分：4)

我建议使用spring:message标记：

<spring:message code="firstName" var="firstName_label" />
<form:input description="${firstName_label}" />

答案 1 :(得分：2)

尝试在代码周围添加引号：

description="<fmt:message key='firstName' />"

或者将值复制到变量并通过JSTL引用它：

<c:set var="descLoc">
    <fmt:message key="firstName" />
</c:set>

description="${descLoc}"

警告：代码未经过测试，因此可能存在拼写错误或错误。

答案 2 :(得分：0)

您没有正确阅读例外情况。它专门告诉你问题。 您没有将标记放在双重标记中。尝试在说明中加入双重报价。

它应该可以解决你的问题。欢呼声。

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