de.micromata.tpsb.doc.parser.japa.handler.AddCommentMethodCallHandler.java Source code

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Here is the source code for de.micromata.tpsb.doc.parser.japa.handler.AddCommentMethodCallHandler.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.tpsb.doc.parser.japa.handler;

import java.util.List;

import org.apache.commons.lang3.StringUtils;

import com.github.javaparser.ast.expr.Expression;
import com.github.javaparser.ast.expr.MethodCallExpr;

import de.micromata.tpsb.doc.ParserContext;

public class AddCommentMethodCallHandler implements INodeHandler<MethodCallExpr> {

    public static String QUOTE = "\"";

    @Override
    public void handle(MethodCallExpr node, ParserContext ctx) {
        List<Expression> methodArgs = node.getArgs();
        if (methodArgs == null || methodArgs.size() != 1) {
            return;
        }
        String comment = methodArgs.iterator().next().toString();
        if (StringUtils.isBlank(comment) == true) {
            return;
        }

        if (comment.startsWith(QUOTE) == true) {
            comment = StringUtils.removeStart(comment, QUOTE);
        }

        if (comment.endsWith(QUOTE) == true) {
            comment = StringUtils.removeEnd(comment, QUOTE);
        }

        ctx.setCurrentInlineComment(comment);
    }
}