com.pros.jsontransform.expression.FunctionAppend.java Source code

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Here is the source code for com.pros.jsontransform.expression.FunctionAppend.java

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/*
 * Copyright (c) 2016 PROS, Inc.
 *
 * 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 com.pros.jsontransform.expression;

import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.node.ObjectNode;
import com.pros.jsontransform.ObjectTransformer;
import com.pros.jsontransform.ObjectTransformerException;

public class FunctionAppend extends FunctionAbstract {
    public static JsonNode evaluate(final JsonNode argsNode, final JsonNode valueNode,
            final ObjectTransformer transformer) throws ObjectTransformerException {
        ObjectNode resultNode = (ObjectNode) argsNode;
        resultNode.put("returnValue", transformValue(valueNode, transformer)
                + transformArgument(argsNode.path(ARGUMENT_WHAT), transformer).asText());

        return resultNode.get("returnValue");
    }
}