WisdomStandardDialect.java

/*
 * #%L
 * Wisdom-Framework
 * %%
 * Copyright (C) 2013 - 2014 Wisdom Framework
 * %%
 * 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.
 * #L%
 */
package org.wisdom.template.thymeleaf.dialect;

import org.thymeleaf.standard.StandardDialect;
import org.thymeleaf.standard.expression.IStandardVariableExpressionEvaluator;

import java.util.Map;

/**
 * Wisdom Themeleaf dialect.
 * <p/>
 * Wisdom does not use the standard Thymeleaf dialect directly. First, injecting 'expression' object is not possible,
 * while we need to inject `routes`. In addition, the OGNL boolean fix use a method not compatible with OSGi.
 */
public class WisdomStandardDialect extends StandardDialect {

    @Override
    public Map<String, Object> getExecutionAttributes() {
        Map<String, Object> attributes = super.getExecutionAttributes();
        final IStandardVariableExpressionEvaluator expressionEvaluator = ExtendedOGNLExpressionEvaluator.INSTANCE;
        attributes.put(
                "StandardVariableExpressionEvaluator", expressionEvaluator);
        return attributes;
    }




}