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https://issues.apache.org/jira/browse/WW-3909?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lukasz Lenart updated WW-3909:
------------------------------
Fix Version/s: (was: 2.3.16)
2.5
> Not set parameter value to Action correctlly
> ---------------------------------------------
>
> Key: WW-3909
> URL: https://issues.apache.org/jira/browse/WW-3909
> Project: Struts 2
> Issue Type: Bug
> Components: Core Actions
> Affects Versions: 2.3.4.1, 2.3.7
> Environment: JDK: 1.6.0_37
> AS: Tomcat 7.0.22
> Reporter: lwen.ma
> Assignee: Lukasz Lenart
> Priority: Minor
> Fix For: 2.5
>
> Attachments: OgnlRuntime.patch
>
>
> Sample code:
> {code:java}
> import com.opensymphony.xwork2.ActionSupport;
> public class HelloAction extends ActionSupport {
> private String pName;
> public String execute() {
> return SUCCESS;
> }
> public String getpName() {
> return pName;
> }
> public void setpName(String pName) {
> this.pName = pName;
> }
> }
> {code}
> I can't set param's value use url '{contextPath}/hello.action?pName=111'.
> According to JavaBeans Spec sec 8.8 "Capitalization of inferred names":
> Thus when we extract a property or event name from the middle of an existing
> Java name, we normally convert the first character to lower case. However to
> support the occasional use of all upper-case names, we check if the first two
> characters of the name are both upper case and if so leave it alone. So for
> example,
> “FooBah” becomes “fooBah”
> “Z” becomes “z”
> “URL” becomes “URL”
> We provide a method Introspector.decapitalize which implements this
> conversion rule.
> String java.beans.Introspector.decapitalize(String name)
> Utility method to take a string and convert it to normal Java variable name
> capitalization. This normally means converting the first character from upper
> case to lower case, but in the (unusual) special case when there is more than
> one character and both the first and second characters are upper case, we
> leave it alone.
> Thus "FooBah" becomes "fooBah" and "X" becomes "x", but "URL" stays as "URL".
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