org.raml.parser.resolver.DefaultScalarTupleHandler Maven / Gradle / Ivy

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Java implementation of the raml parser taken from https://github.com/raml-org/raml-java-parser and adjusted

There is a newer version: 1.0.5

/*
 * Copyright 2013 (c) MuleSoft, 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 org.raml.parser.resolver;

import java.util.Arrays;
import java.util.List;

import org.raml.parser.completion.KeySuggestion;
import org.raml.parser.completion.Suggestion;
import org.yaml.snakeyaml.nodes.NodeTuple;
import org.yaml.snakeyaml.nodes.ScalarNode;

public class DefaultScalarTupleHandler implements TupleHandler
{


    private String fieldName;

    public DefaultScalarTupleHandler(String fieldName)
    {
        this.fieldName = fieldName;
    }

    @Override
    public boolean handles(NodeTuple tuple)
    {
        if (tuple.getKeyNode() instanceof ScalarNode)
        {
            return fieldName == null || fieldName.equals(((ScalarNode) tuple.getKeyNode()).getValue());
        }
        return false;
    }

    @Override
    public List getSuggestions()
    {
        return Arrays.asList(new KeySuggestion(fieldName));
    }
}