for endPos > sw.pos && err == nil {
		var nf int // Bytes written in fragment
		dataStart, dataEnd := sw.sp[0].Offset, sw.sp[0].endOffset()
		if sw.pos < dataStart { // In a hole fragment
			bf := b[:min(int64(len(b)), dataStart-sw.pos)]
			nf, err = zeroWriter{}.Write(bf)
		} else { // In a data fragment
			bf := b[:min(int64(len(b)), dataEnd-sw.pos)]
			nf, err = sw.fw.Write(bf)
		}
		b = b[nf:]
		sw.pos += int64(nf)

Ini juga dibangun untuk digunakan sebagai referensi yang akan datang.

Sehingga kamu dapat kembali lagi dan mencari apa yang kamu butuhkan dengan tepat.

## Jalankan kode

import org.lastaflute.web.response.StreamResponse;
import org.lastaflute.web.ruts.process.ActionRuntime;
import org.xml.sax.InputSource;

import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;

import jakarta.annotation.Resource;

/**
 * Admin action for Backup management.
 *
 */
public class AdminBackupAction extends FessAdminAction {

    /**
     * Default constructor.

import org.lastaflute.web.util.LaRequestUtil;
import org.opensearch.action.update.UpdateRequest;
import org.opensearch.script.Script;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.common.base.CaseFormat;
import com.google.common.cache.CacheBuilder;
import com.google.common.cache.CacheLoader;
import com.google.common.cache.LoadingCache;

import org.lastaflute.di.exception.IORuntimeException;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.dataformat.yaml.YAMLMapper;
import com.google.common.cache.CacheBuilder;
import com.google.common.cache.CacheLoader;
import com.google.common.cache.LoadingCache;

/**

import org.opensearch.common.document.DocumentField;
import org.opensearch.index.query.BoolQueryBuilder;
import org.opensearch.index.query.QueryBuilders;

import com.fasterxml.jackson.databind.ObjectMapper;

import jakarta.servlet.http.Cookie;
import jakarta.servlet.http.HttpServletRequest;

/**
 * Helper class for handling search operations in Fess.
 *

octetsLoop startSinglesLoop: ADD $14*16, pTbl VLD1.P (pTbl), [T1.B16, T2.B16] singlesLoop: CMP $16, autLen BLT dataEnd SUB $16, autLen VLD1.P 16(aut), [B0.B16] dataMul: VREV64 B0.B16, B0.B16 VEOR ACC0.B16, B0.B16, B0.B16 VEXT $8, B0.B16, B0.B16, T0.B16 VEOR B0.B16, T0.B16, T0.B16 VPMULL B0.D1, T1.D1, ACC1.Q1 VPMULL2 B0.D2, T1.D2, ACC0.Q1 VPMULL T0.D1, T2.D1, ACCM.Q1 reduce() B singlesLoop dataEnd: CBZ autLen, dataBail VEOR B0.B16, B0.B16, B0.B16 ADD autLen, aut dataLoadLoop: MOVB.W -1(aut), H0 VEXT $15,...

			if err == nil {
				// Check write date...
				// RELEASE.2023-12-02T10-51-33Z -> RELEASE.2024-10-29T16-01-48Z
				const dateStart = 1701471618
				const dateEnd = 1730156418
				if version.WrittenByVersion > dateStart && version.WrittenByVersion < dateEnd &&
					version.ObjectV2 != nil && len(version.ObjectV2.PartIndices) > 0 {
					var changed bool
					clearField := true

			<artifactId>jackson-annotations</artifactId>
			<version>${jackson.version}</version>
		</dependency>
		<dependency>
			<groupId>com.fasterxml.jackson.core</groupId>
			<artifactId>jackson-databind</artifactId>
			<version>${jackson.version}</version>
		</dependency>
		<dependency>
			<groupId>com.fasterxml.jackson.dataformat</groupId>
			<artifactId>jackson-dataformat-cbor</artifactId>

import org.opensearch.transport.client.AdminClient;
import org.opensearch.transport.client.Client;

import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.common.io.BaseEncoding;

import jakarta.annotation.PostConstruct;
import jakarta.annotation.PreDestroy;

/**
 * Client for interacting with OpenSearch search engine.