Struts Convention Plugin process (2.1.6 +), convention2.1.6

Struts Convention Plugin process (2.1.6 +), convention2.1.6

First add lib:

<dependency>          <groupId>org.apache.struts</groupId>          <artifactId>struts2-config-browser-plugin</artifactId>          <version>2.3.20</version>      </dependency>      <dependency>          <groupId>org.apache.struts</groupId>          <artifactId>struts2-convention-plugin</artifactId>          <version>2.3.20</version>      </dependency>

Access http: // localhost: 8080/conv/config-browser/a. action to view all the currently mapped paths

 

The plugin is executed in the following order:

1. Find the following packages:struts,struts2,action,actions

All the above packages found in depth are automatically used as the root directory

2. Then find the following classes in the package:com.opensymphony.xwork2.ActionOr it inherits com. opensymphony. xwork2.ActionSupport, or the class name ends with Action.

3. ing to url:

Com. example.Actions. MainAction->/maincom. example.Actions. Products. Display->/products/displaycom. example.Struts. Company. details. ShowCompanyDetailsAction->/company/details/show-company-details (all in lower case)

 

For example, you can skip some packages:struts.convention.exclude.packages= Org. apache. struts. *, org. apache. struts2. *, org. springframework. web. struts. *, org. springframework. web. struts2. *, org. hibernate. * (skipped packages cannot be added, even if manually added)

Package name automatically searched:struts.convention.package.locators= Action, actions, struts, struts2

The name of the automatically searched package starts with struts. convention. package. locators. basePackage =

End of the automatically searched Class Name: struts. convention. action. suffix = Action

Manually specify a specific package: struts. convention. action. packages =

 

4. By default, all results are found here:WEB-INF/content

For example, public class MyJsp extends ActionSupport {public String execute () {return"Here";}}

Public class HimJsp extends ActionSupport {@ Action ("My-jsp-here") // Implement chain by specifying it as a specific path, provided that there is no public String execute () {return"Yes";}}

 

 

 

 

 

It will eventually become,

 

You can set Automatic Reload:

<constant name="struts.devMode" value="true"/>

<constant name="struts.convention.classes.reload" value="true" />

 

Struts. convention. action. alwaysMapExecute = false disable automatic invocation of execute ()

Struts. convention. action. disableScanning = true disable Scanning

Struts. convention. action. mapAllMatches = true no @ Action is automatically mapped

Struts. convention. action. name. lowercase = false do not change to lower case

Struts. convention. action. name. separator = _ name separator

Struts. convention. action. eagerLoading = true can improve performance when Spring is not used.