de.micromata.genome.tpsb.CommonCommentListener.java Source code

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Here is the source code for de.micromata.genome.tpsb.CommonCommentListener.java

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//
// Copyright (C) 2010-2016 Micromata GmbH
//
// 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 de.micromata.genome.tpsb;

import org.apache.commons.lang3.StringUtils;

/**
 * Default implemenattion for addCommentExpression(...)
 * 
 * @author roger
 * 
 */
public abstract class CommonCommentListener implements TpsbCommentListener {

    @Override
    public void addCommentExpression(TestBuilder<?> builder, String expression) {
        String text = evaluate(builder, expression);
        addCommentText(builder, text);
    }

    protected String evaluate(TestBuilder<?> builder, String expression) {
        Object o = CommonTestBuilder.evaluate(builder.getTestContext(), expression);
        return o == null ? StringUtils.EMPTY : o.toString();
    }
}