cc.shanruifeng.functions.udfs.utils.JsonUtil.java Source code

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Here is the source code for cc.shanruifeng.functions.udfs.utils.JsonUtil.java

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/*
 * 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 cc.shanruifeng.functions.udfs.utils;

import com.fasterxml.jackson.core.JsonFactory;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonParser;
import io.airlift.slice.Slice;
import io.airlift.slice.SliceOutput;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

public final class JsonUtil {
    private JsonUtil() {
    }

    public static JsonParser createJsonParser(JsonFactory factory, Slice json) throws IOException {
        return factory.createParser((InputStream) json.getInput());
    }

    public static JsonGenerator createJsonGenerator(JsonFactory factory, SliceOutput output) throws IOException {
        return factory.createGenerator((OutputStream) output);
    }
}