/* 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.activiti.engine.impl.bpmn.parser.factory;
import java.util.ArrayList;
import java.util.List;
import org.activiti.bpmn.model.FieldExtension;
import org.activiti.engine.delegate.Expression;
import org.activiti.engine.impl.bpmn.parser.FieldDeclaration;
import org.activiti.engine.impl.el.ExpressionManager;
import org.activiti.engine.impl.el.FixedValue;
import org.apache.commons.lang3.StringUtils;
/**
* @author Joram Barrez
*/
public abstract class AbstractBehaviorFactory {
protected ExpressionManager expressionManager;
public List<FieldDeclaration> createFieldDeclarations(List<FieldExtension> fieldList) {
List<FieldDeclaration> fieldDeclarations = new ArrayList<FieldDeclaration>();
for (FieldExtension fieldExtension : fieldList) {
FieldDeclaration fieldDeclaration = null;
if (StringUtils.isNotEmpty(fieldExtension.getExpression())) {
fieldDeclaration = new FieldDeclaration(fieldExtension.getFieldName(), Expression.class.getName(),
expressionManager.createExpression(fieldExtension.getExpression()));
} else {
fieldDeclaration = new FieldDeclaration(fieldExtension.getFieldName(), Expression.class.getName(),
new FixedValue(fieldExtension.getStringValue()));
}
fieldDeclarations.add(fieldDeclaration);
}
return fieldDeclarations;
}
public ExpressionManager getExpressionManager() {
return expressionManager;
}
public void setExpressionManager(ExpressionManager expressionManager) {
this.expressionManager = expressionManager;
}
}