Import jar

        <dependency>
			<groupId>org.geotools</groupId>
			<artifactId>gt-shapefile</artifactId>
			<version>19.1</version>
		</dependency>
		<dependency>
			<groupId>org.geotools</groupId>
			<artifactId>gt-swing</artifactId>
			<version>19.1</version>
		</dependency>
		<dependency>
			<groupId>org.geotools</groupId>
			<artifactId>gt-jdbc</artifactId>
			<version>19.1</version>
		</dependency>
		<dependency>
			<groupId>org.geotools.jdbc</groupId>
			<artifactId>gt-jdbc-postgis</artifactId>
			<version>19.1</version>
		</dependency>

		<dependency>
			<groupId>org.geotools</groupId>
			<artifactId>gt-epsg-hsql</artifactId>
			<version>19.1</version>
		</dependency>

Creating Tools

import org.geotools.data.FileDataStore;
import org.geotools.data.FileDataStoreFinder;
import org.geotools.data.shapefile.ShapefileDataStore;
import org.geotools.data.simple.SimpleFeatureCollection;
import org.geotools.data.simple.SimpleFeatureIterator;
import org.geotools.data.simple.SimpleFeatureSource;
import org.opengis.feature.simple.SimpleFeature;
import org.opengis.filter.Filter;

import java.io.File;
import java.io.IOException;
import java.nio.charset.Charset;

/*
 * Read local file shp
 * */
public class ReadShepUtil {
    public static void main(String[] args){
        String path1 = "F:\\test\\test.shp" ;
                 // Read shp
        SimpleFeatureCollection colls1 = readShp(path1);
                 // get all features
        SimpleFeatureIterator iters = colls1.features();
                 // Traverse printout
        while(iters.hasNext()){
            SimpleFeature sf = iters.next();
            System.out.println(sf.getID() + " , " + sf.getAttributes());
        }
    }

    public static SimpleFeatureCollection  readShp(String path ){
        return readShp(path, null);

    }

    public static SimpleFeatureCollection  readShp(String path , Filter filter){
        SimpleFeatureSource featureSource = readStoreByShp(path);
        if(featureSource == null) return null;
        try {
            return filter != null ? featureSource.getFeatures(filter) : featureSource.getFeatures() ;
        } catch (IOException e) {
            e.printStackTrace();
        }
        return null ;
    }

    public static  SimpleFeatureSource readStoreByShp(String path ){
        File file = new File(path);
        FileDataStore store;
        SimpleFeatureSource featureSource = null;
        try {
            store = FileDataStoreFinder.getDataStore(file);
                           // solve the Chinese garbled
            ((ShapefileDataStore) store).setCharset(Charset.forName("GBK"));
            featureSource = store.getFeatureSource();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return featureSource ;
    }
}