ARO Doesn't Parse Non Date 'Expires:' HTTP Headers When Loading A Capture File

[mf790v]

When loading a capture file, ARO does not recognize an 'Expires: -1' HTTP header line.

This header line is used sometimes to indicate immediate resource expiration (See: http://stackoverflow.com/questions/11357430/http-expires-header-values-0-and-1)

ARO Log:
INFO: OS: Windows 7
Jan 22, 2013 2:22:48 PM com.att.aro.pcap.PCapAdapter
INFO: OS Arch: x86
Jan 22, 2013 2:23:31 PM com.att.aro.model.HttpRequestResponseInfo$RequestResponseBuilder readHttpDate
WARNING: Unable to parse HTTP date: -1
Jan 22, 2013 2:23:31 PM com.att.aro.main.ApplicationResourceOptimizer$26 done
SEVERE: Unexpected execution exception analyzing trace
java.util.concurrent.ExecutionException: java.lang.NumberFormatException: For input string: ""
at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252)
at java.util.concurrent.FutureTask.get(FutureTask.java:111)
at javax.swing.SwingWorker.get(SwingWorker.java:602)
at com.att.aro.main.ApplicationResourceOptimizer$26.done(ApplicationResourceOptimizer.java:1481)
at javax.swing.SwingWorker$5.run(SwingWorker.java:737)
at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.run(SwingWorker.java:832)
at sun.swing.AccumulativeRunnable.run(AccumulativeRunnable.java:112)
at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.actionPerformed(SwingWorker.java:842)
at javax.swing.Timer.fireActionPerformed(Timer.java:312)
at javax.swing.Timer$DoPostEvent.run(Timer.java:244)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:721)
at java.awt.EventQueue.access$200(EventQueue.java:103)
at java.awt.EventQueue$3.run(EventQueue.java:682)
at java.awt.EventQueue$3.run(EventQueue.java:680)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:691)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
Caused by: java.lang.NumberFormatException: For input string: ""
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
at java.lang.Long.parseLong(Long.java:453)
at java.lang.Long.valueOf(Long.java:540)
at com.att.aro.model.HttpRequestResponseInfo$RequestResponseBuilder.parseLine(HttpRequestResponseInfo.java:800)
at com.att.aro.model.HttpRequestResponseInfo$RequestResponseBuilder.extractHttpRequestResponseInfo(HttpRequestResponseInfo.java:487)
at com.att.aro.model.HttpRequestResponseInfo$RequestResponseBuilder.(HttpRequestResponseInfo.java:265)
at com.att.aro.model.HttpRequestResponseInfo.extractHttpRequestResponseInfo(HttpRequestResponseInfo.java:979)
at com.att.aro.model.TCPSession.extractTCPSessions(TCPSession.java:515)
at com.att.aro.model.TraceData$Analysis.runAnalysis(TraceData.java:832)
at com.att.aro.model.TraceData$Analysis.(TraceData.java:240)
at com.att.aro.model.TraceData$Analysis.(TraceData.java:75)
at com.att.aro.model.TraceData.runAnalysis(TraceData.java:1828)
at com.att.aro.main.ApplicationResourceOptimizer$26.doInBackground(ApplicationResourceOptimizer.java:1472)
at com.att.aro.main.ApplicationResourceOptimizer$26.doInBackground(ApplicationResourceOptimizer.java:1445)
at javax.swing.SwingWorker$1.call(SwingWorker.java:296)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at javax.swing.SwingWorker.run(SwingWorker.java:335)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)

java.util.concurrent.ExecutionException: java.lang.NumberFormatException: For input string: ""
at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252)
at java.util.concurrent.FutureTask.get(FutureTask.java:111)
at javax.swing.SwingWorker.get(SwingWorker.java:602)
at com.att.aro.main.ApplicationResourceOptimizer$26.done(ApplicationResourceOptimizer.java:1481)
at javax.swing.SwingWorker$5.run(SwingWorker.java:737)
at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.run(SwingWorker.java:832)
at sun.swing.AccumulativeRunnable.run(AccumulativeRunnable.java:112)
at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.actionPerformed(SwingWorker.java:842)
at javax.swing.Timer.fireActionPerformed(Timer.java:312)
at javax.swing.Timer$DoPostEvent.run(Timer.java:244)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:721)
at java.awt.EventQueue.access$200(EventQueue.java:103)
at java.awt.EventQueue$3.run(EventQueue.java:682)
at java.awt.EventQueue$3.run(EventQueue.java:680)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:691)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
Caused by: java.lang.NumberFormatException: For input string: ""
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
at java.lang.Long.parseLong(Long.java:453)
at java.lang.Long.valueOf(Long.java:540)
at com.att.aro.model.HttpRequestResponseInfo$RequestResponseBuilder.parseLine(HttpRequestResponseInfo.java:800)
at com.att.aro.model.HttpRequestResponseInfo$RequestResponseBuilder.extractHttpRequestResponseInfo(HttpRequestResponseInfo.java:487)
at com.att.aro.model.HttpRequestResponseInfo$RequestResponseBuilder.(HttpRequestResponseInfo.java:265)
at com.att.aro.model.HttpRequestResponseInfo.extractHttpRequestResponseInfo(HttpRequestResponseInfo.java:979)
at com.att.aro.model.TCPSession.extractTCPSessions(TCPSession.java:515)
at com.att.aro.model.TraceData$Analysis.runAnalysis(TraceData.java:832)
at com.att.aro.model.TraceData$Analysis.(TraceData.java:240)
at com.att.aro.model.TraceData$Analysis.(TraceData.java:75)
at com.att.aro.model.TraceData.runAnalysis(TraceData.java:1828)
at com.att.aro.main.ApplicationResourceOptimizer$26.doInBackground(ApplicationResourceOptimizer.java:1472)
at com.att.aro.main.ApplicationResourceOptimizer$26.doInBackground(ApplicationResourceOptimizer.java:1445)
at javax.swing.SwingWorker$1.call(SwingWorker.java:296)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at javax.swing.SwingWorker.run(SwingWorker.java:335)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
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