resource 파일 못읽음

pav-server/src/main/java/com/palnet/comn/utils/AirspaceUtils.java

@@ -4,11 +4,13 @@ import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.tomcat.util.modeler.FeatureInfo;
 import org.geotools.geojson.feature.FeatureJSON;
 import org.geotools.geojson.geom.GeometryJSON;
 import org.json.simple.JSONArray;
 import org.json.simple.JSONObject;
 import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
 import org.locationtech.jts.geom.*;
 import org.opengis.feature.simple.SimpleFeature;
 import org.springframework.core.io.ClassPathResource;
@@ -16,10 +18,7 @@ import org.springframework.core.io.DefaultResourceLoader;
 import org.springframework.core.io.Resource;
 import org.springframework.core.io.support.ResourcePatternUtils;
 
-import java.io.File;
+import java.io.*;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStreamReader;
 import java.math.BigDecimal;
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
@@ -149,49 +148,61 @@ public class AirspaceUtils {
 
     // 파일에서 공역 데이터 가져와서 geometry로 변환 - 초기화.
     private void getResourceAirspace() {
-//        ClassPathResource resource = new ClassPathResource(CLASS_PATH);
+        Resource[] resources;
-        List<File> geoJsonFiles = new ArrayList<>();
+        List<FeatureInfo> featureInfos = new ArrayList<>();
-        try {
-        Resource[] resources = ResourcePatternUtils
-                .getResourcePatternResolver(new DefaultResourceLoader())
-                .getResources("classpath*:air/elev2d/**");
-
 
-//            File folder = resource.getFile();
+        try {
-//            File[] files = folder.listFiles();
+            resources = ResourcePatternUtils
-//            for (File file : files) {
+                    .getResourcePatternResolver(new DefaultResourceLoader())
-//                if (file.isFile() && file.getName().endsWith("elev.json")) {
+                    .getResources("classpath*:air/elev2d/**");
-//                    log.debug(">>> {}", file.getName());
-//                    geoJsonFiles.add(file);
-//                }
-//            }
-            for(Resource resource: resources) {
-                File file = resource.getFile();
-                if (file.isFile() && file.getName().endsWith("elev.json")) {
-                    log.debug(">>> {}", file.getName());
-                    geoJsonFiles.add(file);
-                }
-            }
         } catch (IOException e) {
             throw new RuntimeException(e);
         }
 
-        List<FeatureInfo> featureInfos = new ArrayList<>();
+        for (Resource resource : resources) {
-        for (File file : geoJsonFiles) {
+            try (InputStream is = resource.getInputStream()) {
-            try (InputStreamReader isr = new InputStreamReader(new FileInputStream(file), StandardCharsets.UTF_8)) {
+                InputStreamReader isr = new InputStreamReader(is, StandardCharsets.UTF_8);
                 JSONParser jsonParser = new JSONParser();
                 JSONObject jsonObject = (JSONObject) jsonParser.parse(isr);
                 List<FeatureInfo> convertFeatureInfos = convertGeoJsonToGeometry(jsonObject);
                 featureInfos.addAll(convertFeatureInfos);
             } catch (Exception e) {
-                log.error("ERROR : ", e);
+                throw new RuntimeException(e);
-                featureInfos = null;
-            }
-            if (featureInfos != null && featureInfos.isEmpty()) {
-                featureInfos = null;
             }
         }
 
+//        ClassPathResource resource = new ClassPathResource(CLASS_PATH);
+//        List<File> geoJsonFiles = new ArrayList<>();
+//        try {
+//            File folder = resource.getFile();
+//            File[] files = folder.listFiles();
+//            for (File file : files) {
+//                if (file.isFile() && file.getName().endsWith("elev.json")) {
+//                    log.debug(">>> {}", file.getName());
+//                    geoJsonFiles.add(file);
+//                }
+//            }
+//        } catch (IOException e) {
+//            throw new RuntimeException(e);
+//        }
+
+
+//        List<FeatureInfo> featureInfos = new ArrayList<>();
+//        for (File file : geoJsonFiles) {
+//            try (InputStreamReader isr = new InputStreamReader(new FileInputStream(file), StandardCharsets.UTF_8)) {
+//                JSONParser jsonParser = new JSONParser();
+//                JSONObject jsonObject = (JSONObject) jsonParser.parse(isr);
+//                List<FeatureInfo> convertFeatureInfos = convertGeoJsonToGeometry(jsonObject);
+//                featureInfos.addAll(convertFeatureInfos);
+//            } catch (Exception e) {
+//                log.error("ERROR : ", e);
+//                featureInfos = null;
+//            }
+//            if (featureInfos != null && featureInfos.isEmpty()) {
+//                featureInfos = null;
+//            }
+//        }
+
         this.airspaces = featureInfos;
     }