/*
* Copyright 1999-2005 The Apache Software Foundation.
*
* Licensed 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 "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.cocoon.template.environment;
import java.util.Map;
import org.apache.avalon.framework.parameters.Parameters;
import org.apache.cocoon.components.expression.ExpressionContext;
import org.apache.cocoon.components.flow.FlowHelper;
import org.apache.cocoon.environment.TemplateObjectModelHelper;
/**
* Creation of an Expression context from the TemplateObjectModelHelper
*
* @version SVN $Id: FlowObjectModelHelper.java 219735 2005-07-19 18:02:11Z reinhard $
*/
public class FlowObjectModelHelper {
/**
* Create an expression context that contains the object model
*/
public static ExpressionContext getFOMExpressionContext(final Map objectModel,
final Parameters parameters) {
ExpressionContext context = new ExpressionContext();
Map expressionContext = (Map)TemplateObjectModelHelper.getTemplateObjectModel(objectModel, parameters);
expressionContext = (Map) TemplateObjectModelHelper.addJavaPackages( expressionContext );
context.setVars( expressionContext );
context.setContextBean(FlowHelper.getContextObject(objectModel));
return context;
}
}