Make configurable the class created by the PortletRequestHelperFactory
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Key: DISPL-428
URL: http://jira.codehaus.org/browse/DISPL-428
Project: DisplayTag
Issue Type: Improvement
Components: Configuration
Affects Versions: 1.1
Reporter: Raúl Herranz
To make configurable the class created by the PortletRequestHelperFactory,
there should be a new config line in the displaytag.properties file with the
complete name (package name + class name) of the class. Then, the
PortletRequestHelperFactory's getRequestHelperInstance method should be changed
to something similar to this:
String className = //GET THE CLASSNAME FROM THE displaytag.properties
if (className!=null && !"".equals(className)) {
try {
Class requestHelperClass = Class.forName(className);
Constructor requestHelperConstructor =
requestHelperClass.getConstructor(new
Class[]{javax.servlet.jsp.PageContext.class});
retorno =
(RequestHelper)requestHelperConstructor.newInstance(new Object[]{pageContext});
} catch (Exception e) {
//do whatever is needed (by example, the exception
should be logged)
}
} else {
//do whatever is needed (by example, className not finded
should be logged)
}
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