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// Copyright (c) 2003-present, Jodd Team (http://jodd.org)
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
package jodd.madvoc.config;
import jodd.madvoc.ActionHandler;
import jodd.madvoc.filter.ActionFilter;
import jodd.madvoc.interceptor.ActionInterceptor;
import jodd.madvoc.result.ActionResult;
import java.lang.reflect.Method;
/**
* Action runtime configuration and shared run-time data, used internally.
*/
public class ActionRuntime {
// configuration
private final ActionHandler actionHandler;
private final Class actionClass;
private final Method actionClassMethod;
private final Class actionResult;
private final Class defaultActionResult;
private final String actionPath;
private final String actionMethod;
private final String resultBasePath;
private final boolean async;
private final boolean auth;
// scope data
private final ScopeData scopeData;
private final MethodParam[] methodParams;
private final boolean hasArguments;
// run-time data
private RouteChunk routeChunk;
private final ActionFilter[] filters;
private final ActionInterceptor[] interceptors;
public ActionRuntime(
final ActionHandler actionHandler,
final Class actionClass,
final Method actionClassMethod,
final ActionFilter[] filters,
final ActionInterceptor[] interceptors,
final ActionDefinition actionDefinition,
final Class actionResult,
final Class defaultActionResult,
final boolean async,
final boolean auth,
final ScopeData scopeData,
final MethodParam[] methodParams
) {
this.actionHandler = actionHandler;
this.actionClass = actionClass;
this.actionClassMethod = actionClassMethod;
// this.actionClassMethod = methodOfDeclaredClass(actionClass, actionClassMethod);
this.actionPath = actionDefinition.actionPath();
this.actionMethod = actionDefinition.actionMethod() == null ? null : actionDefinition.actionMethod().toUpperCase();
this.resultBasePath = actionDefinition.resultBasePath();
this.hasArguments = actionClassMethod != null && (actionClassMethod.getParameterTypes().length != 0);
this.actionResult = actionResult;
this.defaultActionResult = defaultActionResult;
this.async = async;
this.auth = auth;
this.scopeData = scopeData;
this.filters = filters;
this.interceptors = interceptors;
this.methodParams = methodParams;
}
/*
/**
* When wrapper proxy is used, the method will not belong to a type.
* This method finds the corresponding method in the type.
private Method methodOfDeclaredClass(final Class type, final Method method) {
if (method.getDeclaringClass() == type) {
return method;
}
final Method[] allMethods = type.getDeclaredMethods();
for (final Method newMethod : allMethods) {
if (!newMethod.getName().equals(method.getName())) {
continue;
}
if (!newMethod.getReturnType().equals(method.getReturnType())) {
continue;
}
if (!Arrays.equals(newMethod.getParameterTypes(), method.getParameterTypes())) {
continue;
}
return newMethod;
}
return method;
}
*/
// ---------------------------------------------------------------- getters
/**
* Returns {@code true} if action handler is defined.
*/
public boolean isActionHandlerDefined() {
return actionHandler != null;
}
/**
* Returns action handler.
*/
public ActionHandler getActionHandler() {
return actionHandler;
}
/**
* Returns action class.
*/
public Class getActionClass() {
return actionClass;
}
/**
* Returns action class method.
*/
public Method getActionClassMethod() {
return actionClassMethod;
}
/**
* Returns action path.
*/
public String getActionPath() {
return actionPath;
}
/**
* Returns action method.
*/
public String getActionMethod() {
return actionMethod;
}
/**
* Returns action result base path.
*/
public String getResultBasePath() {
return resultBasePath;
}
/**
* Returns interceptor instances.
*/
public ActionInterceptor[] getInterceptors() {
return interceptors;
}
/**
* Returns filters instances.
*/
public ActionFilter[] getFilters() {
return filters;
}
/**
* Returns true if action is asynchronous.
*/
public boolean isAsync() {
return async;
}
public boolean isAuthenticated() {
return auth;
}
/**
* Returns method parameters information, or null if method has no params.
*/
public MethodParam[] getMethodParams() {
return methodParams;
}
/**
* Returns action result class that will render the result.
* may be null.
*/
public Class getActionResult() {
return actionResult;
}
/**
* Returns default action result.
*/
public Class getDefaultActionResult() {
return defaultActionResult;
}
/**
* Returns {@code true} if action has arguments.
*/
public boolean hasArguments() {
return hasArguments;
}
/**
* Returns scope data.
*/
public ScopeData getScopeData() {
return scopeData;
}
// ---------------------------------------------------------------- bind
/**
* Binds a route chunk to this configuration.
*/
public void bind(final RouteChunk routeChunk) {
this.routeChunk = routeChunk;
}
/**
* Returns route chunk associated with this configuration.
*/
public RouteChunk getRouteChunk() {
return routeChunk;
}
// ---------------------------------------------------------------- to string
/**
* Returns action string in form 'actionClass#actionMethod'.
*/
public String createActionString() {
if (actionHandler != null) {
return actionHandler.getClass().getName();
}
String className = actionClass.getName();
final int ndx = className.indexOf("$$");
if (ndx != -1) {
className = className.substring(0, ndx);
}
return className + '#' + actionClassMethod.getName();
}
@Override
public String toString() {
return "action: " + actionPath + (actionMethod == null ? "" : '#' + actionMethod) + " --> " + createActionString();
}
}