org.apache.struts2.factory.StrutsActionProxy Maven / Gradle / Ivy
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* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
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*/
package org.apache.struts2.factory;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionInvocation;
import com.opensymphony.xwork2.DefaultActionProxy;
import org.apache.struts2.ServletActionContext;
import java.util.Locale;
public class StrutsActionProxy extends DefaultActionProxy {
private static final long serialVersionUID = -2434901249671934080L;
public StrutsActionProxy(ActionInvocation inv, String namespace, String actionName, String methodName,
boolean executeResult, boolean cleanupContext) {
super(inv, namespace, actionName, methodName, executeResult, cleanupContext);
}
public String execute() throws Exception {
ActionContext previous = ActionContext.getContext();
ActionContext.setContext(invocation.getInvocationContext());
try {
// This is for the new API:
// return RequestContextImpl.callInContext(invocation, new Callable() {
// public String call() throws Exception {
// return invocation.invoke();
// }
// });
return invocation.invoke();
} finally {
if (cleanupContext)
ActionContext.setContext(previous);
}
}
@Override
protected void prepare() {
super.prepare();
}
@Override
protected String getErrorMessage() {
if ((namespace != null) && (namespace.trim().length() > 0)) {
String contextPath = ServletActionContext.getRequest().getContextPath();
return localizedTextProvider.findDefaultText(
"struts.exception.missing-package-action.with-context",
Locale.getDefault(),
new String[]{namespace, actionName, contextPath}
);
} else {
return super.getErrorMessage();
}
}
}