pom.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <name>elasticsearch-analysis-ik</name>
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.elasticsearch</groupId>
@@ -11,8 +12,8 @@
     <inceptionYear>2011</inceptionYear>
 
     <properties>
-        <elasticsearch.version>8.8.1</elasticsearch.version>
+        <elasticsearch.version>8.4.1</elasticsearch.version>
-        <maven.compiler.target>17</maven.compiler.target>
+        <maven.compiler.target>1.8</maven.compiler.target>
         <elasticsearch.assembly.descriptor>${project.basedir}/src/main/assemblies/plugin.xml</elasticsearch.assembly.descriptor>
         <elasticsearch.plugin.name>analysis-ik</elasticsearch.plugin.name>
         <elasticsearch.plugin.classname>org.elasticsearch.plugin.analysis.ik.AnalysisIkPlugin</elasticsearch.plugin.classname>
@@ -68,12 +69,8 @@
         <repository>
             <id>oss.sonatype.org</id>
             <name>OSS Sonatype</name>
-            <releases>
+            <releases><enabled>true</enabled></releases>
-                <enabled>true</enabled>
+            <snapshots><enabled>true</enabled></snapshots>
-            </releases>
-            <snapshots>
-                <enabled>true</enabled>
-            </snapshots>
             <url>https://oss.sonatype.org/content/repositories/releases/</url>
         </repository>
     </repositories>
@@ -90,13 +87,13 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.5.14</version>
+            <version>4.5.2</version>
         </dependency>
 
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-api</artifactId>
-            <version>2.19.0</version>
+            <version>2.18.0</version>
         </dependency>
 
         <dependency>

src/main/java/org/wltea/analyzer/lucene/IKTokenizer.java

@@ -30,11 +30,14 @@ import org.apache.lucene.analysis.Tokenizer;
 import org.apache.lucene.analysis.tokenattributes.CharTermAttribute;
 import org.apache.lucene.analysis.tokenattributes.OffsetAttribute;
 import org.apache.lucene.analysis.tokenattributes.TypeAttribute;
+import org.elasticsearch.common.settings.Settings;
+import org.elasticsearch.env.Environment;
 import org.wltea.analyzer.cfg.Configuration;
 import org.wltea.analyzer.core.IKSegmenter;
 import org.wltea.analyzer.core.Lexeme;
 
 import java.io.IOException;
+import java.io.Reader;
 import org.apache.lucene.analysis.tokenattributes.PositionIncrementAttribute;
 
 /**
@@ -59,6 +62,7 @@ public final class IKTokenizer extends Tokenizer {
 
    	private PositionIncrementAttribute posIncrAtt;
 
+
     /**
 	 * Lucene 4.0 Tokenizer适配器类构造函数
      */
@@ -72,9 +76,7 @@ public final class IKTokenizer extends Tokenizer {
         _IKImplement = new IKSegmenter(input,configuration);
 	}
 
-	/*
+	/* (non-Javadoc)
-	 * (non-Javadoc)
-	 * 
 	 * @see org.apache.lucene.analysis.TokenStream#incrementToken()
 	 */
 	@Override
@@ -93,8 +95,7 @@ public final class IKTokenizer extends Tokenizer {
 			//设置词元长度
 			termAtt.setLength(nextLexeme.getLength());
 			//设置词元位移
-			offsetAtt.setOffset(correctOffset(nextLexeme.getBeginPosition()),
+            offsetAtt.setOffset(correctOffset(nextLexeme.getBeginPosition()), correctOffset(nextLexeme.getEndPosition()));
-					correctOffset(nextLexeme.getEndPosition()));
 
             //记录分词的最后位置
 			endPosition = nextLexeme.getEndPosition();
@@ -109,7 +110,6 @@ public final class IKTokenizer extends Tokenizer {
 	
 	/*
 	 * (non-Javadoc)
-	 * 
 	 * @see org.apache.lucene.analysis.Tokenizer#reset(java.io.Reader)
 	 */
 	@Override