Re: svn commit: r1791134 - in /tomcat/trunk: java/org/apache/coyote/Response.java webapps/docs/changelog.xml

2017-04-12 Thread Violeta Georgieva 
2017-04-12 18:36 GMT+03:00 Mark Thomas :
>
> On 12/04/17 16:34, violet...@apache.org wrote:
> > Author: violetagg
> > Date: Wed Apr 12 15:34:26 2017
> > New Revision: 1791134
> >
> > URL: http://svn.apache.org/viewvc?rev=1791134&view=rev
> > Log:
> > When there is no javax.servlet.WriteListener registered then a call to
javax.servlet.ServletOutputStream#isReady will return 'false' instead of
throwing IllegalStateException.
>
> What about the ReadListener?

done

>
> Mark
>
>
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Re: svn commit: r1791134 - in /tomcat/trunk: java/org/apache/coyote/Response.java webapps/docs/changelog.xml

2017-04-12 Thread Violeta Georgieva 
2017-04-12 18:36 GMT+03:00 Mark Thomas :
>
> On 12/04/17 16:34, violet...@apache.org wrote:
> > Author: violetagg
> > Date: Wed Apr 12 15:34:26 2017
> > New Revision: 1791134
> >
> > URL: http://svn.apache.org/viewvc?rev=1791134&view=rev
> > Log:
> > When there is no javax.servlet.WriteListener registered then a call to
javax.servlet.ServletOutputStream#isReady will return 'false' instead of
throwing IllegalStateException.
>
> What about the ReadListener?
>

give me a moment to check

"
boolean isReady(). The isReady method returns true if data can be read
without blocking. If no data can be read without blocking it returns false.
If isReady returns false it is illegal to call the read method and an
IllegalStateException MUST be thrown.
"

> Mark
>
>
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> To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org
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>

Re: svn commit: r1791134 - in /tomcat/trunk: java/org/apache/coyote/Response.java webapps/docs/changelog.xml

2017-04-12 Thread Mark Thomas 
On 12/04/17 16:34, violet...@apache.org wrote:
> Author: violetagg
> Date: Wed Apr 12 15:34:26 2017
> New Revision: 1791134
> 
> URL: http://svn.apache.org/viewvc?rev=1791134&view=rev
> Log:
> When there is no javax.servlet.WriteListener registered then a call to 
> javax.servlet.ServletOutputStream#isReady will return 'false' instead of 
> throwing IllegalStateException.

What about the ReadListener?

Mark


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svn commit: r1791134 - in /tomcat/trunk: java/org/apache/coyote/Response.java webapps/docs/changelog.xml

2017-04-12 Thread violetagg 
Author: violetagg
Date: Wed Apr 12 15:34:26 2017
New Revision: 1791134

URL: http://svn.apache.org/viewvc?rev=1791134&view=rev
Log:
When there is no javax.servlet.WriteListener registered then a call to 
javax.servlet.ServletOutputStream#isReady will return 'false' instead of 
throwing IllegalStateException.

Modified:
tomcat/trunk/java/org/apache/coyote/Response.java
tomcat/trunk/webapps/docs/changelog.xml

Modified: tomcat/trunk/java/org/apache/coyote/Response.java
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/Response.java?rev=1791134&r1=1791133&r2=1791134&view=diff
==
--- tomcat/trunk/java/org/apache/coyote/Response.java (original)
+++ tomcat/trunk/java/org/apache/coyote/Response.java Wed Apr 12 15:34:26 2017
@@ -25,6 +25,8 @@ import java.util.concurrent.atomic.Atomi
 
 import javax.servlet.WriteListener;
 
+import org.apache.juli.logging.Log;
+import org.apache.juli.logging.LogFactory;
 import org.apache.tomcat.util.buf.MessageBytes;
 import org.apache.tomcat.util.http.MimeHeaders;
 import org.apache.tomcat.util.http.parser.MediaType;
@@ -44,6 +46,8 @@ public final class Response {
 
 private static final StringManager sm = 
StringManager.getManager(Response.class);
 
+private static final Log log = LogFactory.getLog(Response.class);
+
 // - Class Variables
 
 /**
@@ -614,7 +618,10 @@ public final class Response {
 
 public boolean isReady() {
 if (listener == null) {
-throw new 
IllegalStateException(sm.getString("response.notNonBlocking"));
+if (log.isDebugEnabled()) {
+log.debug(sm.getString("response.notNonBlocking"));
+}
+return false;
 }
 // Assume write is not possible
 boolean ready = false;

Modified: tomcat/trunk/webapps/docs/changelog.xml
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/webapps/docs/changelog.xml?rev=1791134&r1=1791133&r2=1791134&view=diff
==
--- tomcat/trunk/webapps/docs/changelog.xml (original)
+++ tomcat/trunk/webapps/docs/changelog.xml Wed Apr 12 15:34:26 2017
@@ -90,6 +90,12 @@
 logging during shutdown, some of which have been observed when running
 the unit tests. (markt)
   
+  
+When there is no javax.servlet.WriteListener registered
+then a call to javax.servlet.ServletOutputStream#isReady
+will return false instead of throwing
+IllegalStateException. (violetagg)
+  
 
   
   



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