com.es.plus.adapter.util.XcontentBuildUtils Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of es-plus-adapter-core Show documentation

es-plus核心

There is a newer version: 0.3.3

package com.es.plus.adapter.util;

import com.es.plus.adapter.exception.EsException;
import org.apache.commons.lang3.ArrayUtils;
import org.elasticsearch.common.bytes.BytesReference;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.XContentFactory;

import java.io.IOException;
import java.util.Map;

@SuppressWarnings({"unchecked", "all"})
public class XcontentBuildUtils {

    public static Map buildAnalyzer(String type, String[] filters, String tokenizer) {
        XContentBuilder xContentBuilder = null;
        try {
            xContentBuilder = XContentFactory.jsonBuilder()
                    .startObject();
            if (!ArrayUtils.isEmpty(filters)) {
                xContentBuilder.field("filter", filters);
            }
            xContentBuilder.field("type", type)
                    .field("tokenizer", tokenizer)
                    .endObject();
        } catch (IOException e) {
            throw new EsException(e);
        }
        BytesReference.bytes(xContentBuilder);
        return JsonUtils.toMap(xContentBuilder.getOutputStream().toString());
    }

}