[jira] [Created] (WW-4042) Can't populate map when map's key contains hyphen

["Li Yujun (JIRA)" <ji...@apache.org>]

Li Yujun created WW-4042:
----------------------------

             Summary: Can't populate map when map's key contains hyphen
                 Key: WW-4042
                 URL: https://issues.apache.org/jira/browse/WW-4042
             Project: Struts 2
          Issue Type: Bug
          Components: Core Interceptors
    Affects Versions: 2.3.7
         Environment: Windows XP sp3
JDK 1.6.0_33-b03
Tomcat 7.0.29
Spring 3.1.3
Hibernate 4.1.7.Final
            Reporter: Li Yujun


When a map's key contains hyphen '-' (eg. uuid), no data will be populate to the map in the action bean.

In jsp page there is a "wordsMap", it's key is a entity's id generated by hibernate uuid2:
    <s:textfield name="wordsMap['%{id}']" value="%{words}"/>

In action bean:
    private Map<String, String> wordsMap = new HashMap<String, String>();
    getter...
    setter...

The id property in entity pojo:
    @Id
    @GeneratedValue(generator="system-uuid")
    @GenericGenerator(name="system-uuid", strategy = "uuid2")
    private String id;

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