Support for setting contentDisposition dynamically for stream result type
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Key: WW-2711
URL: https://issues.apache.org/struts/browse/WW-2711
Project: Struts 2
Issue Type: Improvement
Affects Versions: 2.1.2, 2.1.1, 2.1.0, 2.0.11.2, 2.0.11.1
Reporter: S. Farshi
I am using struts 2.0.11.1 and I just realized that I can not set
contentDisposition dynamically. I ended up exteding the StreamResult type to
allow this functionality. It would be worthwile if the StreamResult code is
modified to allow this. It will only be a few lines of code. Bellow is my
extension:
public class DynamicStreamResult extends StreamResult {
@Override
protected void doExecute(String finalLocation, ActionInvocation
invocation)
throws Exception {
String filename = (String) invocation.getStack().findValue(
conditionalParse("name", invocation));
contentDisposition = "filename=\"" + filename + "\"";
super.doExecute(finalLocation, invocation);
}
}
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