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Slightly optimize servlet request wrapper

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WW-1453


git-svn-id: https://svn.apache.org/repos/asf/struts/struts2/trunk@454501 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Donald J. Brown
2006-10-09 20:49:26 +00:00
parent 7ef2355aa1
commit 5f00880992
1 changed files with 5 additions and 4 deletions
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core/src/main/java/org/apache/struts2/dispatcher/StrutsRequestWrapper.java
+5 -4
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@@ -57,10 +57,11 @@ public class StrutsRequestWrapper extends HttpServletRequestWrapper {
return super.getAttribute(s);
}
ActionContext ctx = ActionContext.getContext();
Object attribute = super.getAttribute(s);
boolean alreadyIn = false;
Boolean b = (Boolean) ActionContext.getContext().get("__requestWrapper.getAttribute");
Boolean b = (Boolean) ctx.get("__requestWrapper.getAttribute");
if (b != null) {
alreadyIn = b.booleanValue();
}
@@ -70,13 +71,13 @@ public class StrutsRequestWrapper extends HttpServletRequestWrapper {
if (!alreadyIn && attribute == null && s.indexOf("#") == -1) {
try {
// If not found, then try the ValueStack
ActionContext.getContext().put("__requestWrapper.getAttribute", Boolean.TRUE);
ValueStack stack = ActionContext.getContext().getValueStack();
ctx.put("__requestWrapper.getAttribute", Boolean.TRUE);
ValueStack stack = ctx.getValueStack();
if (stack != null) {
attribute = stack.findValue(s);
}
} finally {
ActionContext.getContext().put("__requestWrapper.getAttribute", Boolean.FALSE);
ctx.put("__requestWrapper.getAttribute", Boolean.FALSE);
}
}
return attribute;