Profiling aspects
Struts2 profiling aspects involves the following :-
- ActionContextCleanUp
- FreemarkerPageFilter
- DispatcherFilter
- creation of DefaultActionProxy
- creation of DefaultActionInvocation
- execution of DefaultActionProxy
- invocation of DefaultActionInvocation
- invocation of Interceptors
- invocation of Action
- invocation of PreResultListener
- invocation of Result
Activating / Deactivating Profiling
// todo: how to turn on / off profiling feature
Write profiling code
// todo: how to write code that make uses of Struts2 profiling feature.
Profiling Log files
| Wiki Markup |
|---|
{snippet:id=profilingAspect|javadoc=true|url=com.opensymphony.xwork2.util.profiling.UtilTimerStack} |
Activating / Deactivating Profiling
| Wiki Markup |
|---|
{snippet:id=activationDescription|javadoc=true|url=com.opensymphony.xwork2.util.profiling.UtilTimerStack} |
Through System property
| Wiki Markup |
|---|
{snippet:id=activationThroughSystemProperty|lang=xml|javadoc=true|url=com.opensymphony.xwork2.util.profiling.UtilTimerStack} |
| Wiki Markup |
|---|
{snippet:id=activationThroughSystemPropertyDescription|javadoc=true|url=com.opensymphony.xwork2.util.profiling.UtilTimerStack} |
Through code
| Wiki Markup |
|---|
{snippet:id=activationThroughCode|lang=xml|javadoc=true|url=com.opensymphony.xwork2.util.profiling.UtilTimerStack} |
| Wiki Markup |
|---|
{snippet:id=activationThroughCodeDescription|javadoc=true|url=com.opensymphony.xwork2.util.profiling.UtilTimerStack} |
Filtering profile information
| Wiki Markup |
|---|
{snippet:id=filteringDescription|javadoc=true|url=com.opensymphony.xwork2.util.profiling.UtilTimerStack} |
| Wiki Markup |
|---|
{snippet:id=filtering|lang=xml|javadoc=true|url=com.opensymphony.xwork2.util.profiling.UtilTimerStack} |
Write profiling code
| Wiki Markup |
|---|
{snippet:id=methodDescription|javadoc=true|url=com.opensymphony.xwork2.util.profiling.UtilTimerStack} |
Using UtilTimerStack's push and pop
| Wiki Markup |
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{snippet:id=method1|lang=xml|javadoc=true|url=com.opensymphony.xwork2.util.profiling.UtilTimerStack} |
Using a UtilTimerStack's ProfileBlock template
| Wiki Markup |
|---|
{snippet:id=method2|lang=xml|javadoc=true|url=com.opensymphony.xwork2.util.profiling.UtilTimerStack} |
Profiling Log files
| Wiki Markup |
|---|
{snippet:id=profileLogFile|javadoc=true|url=com.opensymphony.xwork2.util.profiling.UtilTimerStack} |
...
