Probably something silly but the following is just a rough effort at
proving to myself that I can add a new action though a configuration
provider...
It adds the package and action but there is something wrong with the
result. If the results name is set to "error" I get there is no mapping for
result "success" but when the name is set to "success" the message is then:
"message *result 'null' not found"
*
So it seems the result is mostly configured correctly...
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.config.Configuration;
import com.opensymphony.xwork2.config.ConfigurationException;
import com.opensymphony.xwork2.config.ConfigurationProvider;
import com.opensymphony.xwork2.config.entities.ActionConfig;
import com.opensymphony.xwork2.config.entities.PackageConfig;
import com.opensymphony.xwork2.config.entities.ResultConfig;
import com.opensymphony.xwork2.config.entities.ResultTypeConfig;
import com.opensymphony.xwork2.inject.ContainerBuilder;
import com.opensymphony.xwork2.util.location.LocatableProperties;
import com.opensymphony.xwork2.util.location.LocationImpl;
public class DBConfigurationProvider implements ConfigurationProvider {
private Configuration configuration;
@Override
public void destroy() {
}
@Override
public void init(Configuration configuration) throws
ConfigurationException {
this.configuration = configuration;
}
@Override
public boolean needsReload() {
return false;//clearly this is conditional on the status of the
model
}
@Override
public void register(ContainerBuilder cb, LocatableProperties lp)
throws ConfigurationException {
//throw new UnsupportedOperationException("Not supported yet.");
//To change body of generated methods, choose Tools | Templates.
}
@Override
public void loadPackages() throws ConfigurationException {
String packageName = "/trial-package";
String namespace = packageName;
PackageConfig parentPackage =
configuration.getPackageConfig("struts-default");
PackageConfig.Builder cfg = new PackageConfig.Builder(packageName)
.addParent(parentPackage)
.namespace(packageName)
.isAbstract(false)
.strictMethodInvocation(false);//TODO: Consider defaulting
this to true
addAction("test", "com.kenmcwilliams.demo.Test2", cfg);//Test
Driven Development! TDD: externalize all this hard wired cfg to a test case
System.out.println("CONFIGURATION, adding namespace: " +
cfg.getNamespace());
PackageConfig packageConfig = cfg.build();
System.out.println("packageConfig: " + packageConfig);
configuration.addPackageConfig(cfg.getNamespace(), packageConfig);
//configuration.
}
private void addAction(String actionName, String clazz,
PackageConfig.Builder packageContext){
ActionConfig.Builder actionBuilder = new
ActionConfig.Builder(packageContext.getNamespace(), actionName, clazz);
ResultTypeConfig resultType =
packageContext.getResultType("dispatcher");
System.out.println("resultType.getClassName():" +
resultType.getClassName());
System.out.println("resultType.getName():" + resultType.getName());
ResultConfig.Builder resultBuilder = new
ResultConfig.Builder(ActionSupport.SUCCESS, resultType.getClassName());
String jsp = "/WEB-INF/other/test.jsp";
resultBuilder.location(new LocationImpl(jsp, jsp));
ResultConfig result = resultBuilder.build();
System.out.println("result.getLocation().getURI():" +
result.getLocation().getURI());
actionBuilder.addResultConfig(result);
ActionConfig action = actionBuilder.build();
packageContext.addActionConfig(actionName, action);
}
}
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