Author: kkolinko
Date: Mon Nov 22 17:40:09 2010
New Revision: 1037794
URL: http://svn.apache.org/viewvc?rev=1037794&view=rev
Log:
Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=50228
Improve recycling of BodyContentImpl.
Modified:
tomcat/trunk/java/org/apache/jasper/runtime/BodyContentImpl.java
tomcat/trunk/java/org/apache/jasper/runtime/PageContextImpl.java
Modified: tomcat/trunk/java/org/apache/jasper/runtime/BodyContentImpl.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/jasper/runtime/BodyContentImpl.java?rev=1037794&r1=1037793&r2=1037794&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/jasper/runtime/BodyContentImpl.java (original)
+++ tomcat/trunk/java/org/apache/jasper/runtime/BodyContentImpl.java Mon Nov 22
17:40:09 2010
@@ -605,7 +605,27 @@ public class BodyContentImpl extends Bod
clearBody();
}
}
-
+
+ /**
+ * This method shall "reset" the internal state of a BodyContentImpl,
+ * releasing all internal references, and preparing it for potential
+ * reuse by a later invocation of {...@link
PageContextImpl#pushBody(Writer)}.
+ *
+ * <p>Note, that BodyContentImpl instances are usually owned by a
+ * PageContextImpl instance, and PageContextImpl instances are recycled
+ * and reused.
+ *
+ * @see PageContextImpl#release()
+ */
+ protected void recycle() {
+ this.writer = null;
+ try {
+ this.clear();
+ } catch (IOException ex) {
+ // ignore
+ }
+ }
+
private void ensureOpen() throws IOException {
if (closed) throw new IOException("Stream closed");
}
Modified: tomcat/trunk/java/org/apache/jasper/runtime/PageContextImpl.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/jasper/runtime/PageContextImpl.java?rev=1037794&r1=1037793&r2=1037794&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/jasper/runtime/PageContextImpl.java (original)
+++ tomcat/trunk/java/org/apache/jasper/runtime/PageContextImpl.java Mon Nov 22
17:40:09 2010
@@ -204,6 +204,9 @@ public class PageContextImpl extends Pag
baseOut.recycle();
session = null;
attributes.clear();
+ for (BodyContentImpl body: outs) {
+ body.recycle();
+ }
}
}
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