From d95dc364aa51d5de3a5ed2f70520aec0555edf29 Mon Sep 17 00:00:00 2001
From: teddy <teddy.kim.kim@tf.dabeeo.com>
Date: Fri, 30 Jan 2026 14:10:22 +0900
Subject: [PATCH] =?UTF-8?q?wmts=20=EC=88=98=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../gukyuin/GukYuinApiController.java         | 268 ++++++------
 .../gukyuin/service/GukYuinApiService.java    |   2 +-
 .../cd/kamcoback/layer/dto/WmtsLayerInfo.java |  78 +++-
 .../kamcoback/layer/service/WmtsService.java  | 403 +++++++++++-------
 4 files changed, 462 insertions(+), 289 deletions(-)

diff --git a/src/main/java/com/kamco/cd/kamcoback/gukyuin/GukYuinApiController.java b/src/main/java/com/kamco/cd/kamcoback/gukyuin/GukYuinApiController.java
index 00d81bb0..dd6efcf7 100644
--- a/src/main/java/com/kamco/cd/kamcoback/gukyuin/GukYuinApiController.java
+++ b/src/main/java/com/kamco/cd/kamcoback/gukyuin/GukYuinApiController.java
@@ -37,65 +37,63 @@ public class GukYuinApiController {
 
   private final GukYuinApiService gukYuinApiService;
 
-  /**
-   * 탐지결과 등록
-   */
+  /** 탐지결과 등록 */
   @Operation(summary = "탐지결과 등록", description = "탐지결과 등록")
   @ApiResponses(
-    value = {
-      @ApiResponse(
-        responseCode = "201",
-        description = "등록 성공",
-        content =
-        @Content(
-          mediaType = "application/json",
-          schema = @Schema(implementation = DetectMastReq.class))),
-      @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
-      @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
-    })
+      value = {
+        @ApiResponse(
+            responseCode = "201",
+            description = "등록 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = DetectMastReq.class))),
+        @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
   @PostMapping("/chn/mast/regist")
   public ApiResponseDto<ChngDetectMastDto.RegistResDto> regist(
-    @RequestBody @Valid ChngDetectMastDto.ChnDetectMastReqDto chnDetectMastReq) {
+      @RequestBody @Valid ChngDetectMastDto.ChnDetectMastReqDto chnDetectMastReq) {
     return ApiResponseDto.ok(gukYuinApiService.regist(chnDetectMastReq));
   }
 
   @Operation(summary = "탐지결과 삭제", description = "탐지결과 삭제")
   @ApiResponses(
-    value = {
-      @ApiResponse(
-        responseCode = "201",
-        description = "등록 성공",
-        content =
-        @Content(
-          mediaType = "application/json",
-          schema = @Schema(implementation = ChnDetectMastReqDto.class))),
-      @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
-      @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
-    })
+      value = {
+        @ApiResponse(
+            responseCode = "201",
+            description = "등록 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = ChnDetectMastReqDto.class))),
+        @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
   @PostMapping("/chn/mast/remove")
   public ApiResponseDto<ResReturn> remove(
-    @RequestBody @Valid ChngDetectMastDto.ChnDetectMastReqDto chnDetectMastReq) {
+      @RequestBody @Valid ChngDetectMastDto.ChnDetectMastReqDto chnDetectMastReq) {
     return ApiResponseDto.ok(gukYuinApiService.remove(chnDetectMastReq));
   }
 
   @Operation(summary = "탐지결과 등록목록 조회(년도,차수 조회)", description = "탐지결과 등록목록 조회")
   @GetMapping("/chn/mast")
   @ApiResponses(
-    value = {
-      @ApiResponse(
-        responseCode = "200",
-        description = "목록 성공",
-        content =
-        @Content(
-          mediaType = "application/json",
-          schema = @Schema(implementation = Basic.class))),
-      @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
-      @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
-    })
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "목록 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = Basic.class))),
+        @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
   public ApiResponseDto<ChngDetectMastDto.ResultDto> selectChangeDetectionList(
-    @RequestParam(required = false) String cprsYr,
-    @RequestParam(required = false) String crtrYr,
-    @RequestParam(required = false) String chnDtctSno) {
+      @RequestParam(required = false) String cprsYr,
+      @RequestParam(required = false) String crtrYr,
+      @RequestParam(required = false) String chnDtctSno) {
     ChngDetectMastSearchDto searchDto = new ChngDetectMastSearchDto();
     searchDto.setCprsYr(cprsYr);
     searchDto.setCrtrYr(crtrYr);
@@ -106,149 +104,149 @@ public class GukYuinApiController {
   @Operation(summary = "탐지결과 등록목록 조회(회차uid)", description = "탐지결과 등록목록 조회")
   @GetMapping("/chn/mast/{chnDtctId}")
   @ApiResponses(
-    value = {
-      @ApiResponse(
-        responseCode = "200",
-        description = "목록 성공",
-        content =
-        @Content(
-          mediaType = "application/json",
-          schema = @Schema(implementation = Basic.class))),
-      @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
-      @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
-    })
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "목록 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = Basic.class))),
+        @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
   public ApiResponseDto<ChngDetectMastDto.ResultDto> selectChangeDetectionDtctIdList(
-    @RequestParam(required = false) String chnDtctId) {
+      @RequestParam(required = false) String chnDtctId) {
     return ApiResponseDto.ok(gukYuinApiService.listChnDtctId(chnDtctId));
   }
 
   @Operation(summary = "탐지결과 등록목록 조회(1건 조회)", description = "탐지결과 등록목록 조회")
   @GetMapping("/chn/mast/list/{chnDtctMstId}")
   @ApiResponses(
-    value = {
-      @ApiResponse(
-        responseCode = "200",
-        description = "목록 성공",
-        content =
-        @Content(
-          mediaType = "application/json",
-          schema = @Schema(implementation = Basic.class))),
-      @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
-      @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
-    })
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "목록 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = Basic.class))),
+        @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
   public ApiResponseDto<ChngDetectMastDto.ResultDto> selectChangeDetectionDetail(
-    @PathVariable String chnDtctMstId) {
+      @PathVariable String chnDtctMstId) {
     return ApiResponseDto.ok(gukYuinApiService.detail(chnDtctMstId));
   }
 
   @Operation(summary = "국유in연동 가능여부 확인", description = "국유in연동 가능여부 확인")
   @GetMapping("/is-link/{uuid}")
   @ApiResponses(
-    value = {
-      @ApiResponse(
-        responseCode = "200",
-        description = "목록 성공",
-        content =
-        @Content(
-          mediaType = "application/json",
-          schema =
-          @Schema(
-            implementation = GukYuinLinkableRes.class,
-            description = "TRUE:연동가능, FALSE:연동 불가능"))),
-      @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
-      @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
-    })
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "목록 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema =
+                        @Schema(
+                            implementation = GukYuinLinkableRes.class,
+                            description = "TRUE:연동가능, FALSE:연동 불가능"))),
+        @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
   public ApiResponseDto<GukYuinLinkableRes> getIsLinkGukYuin(
-    @Parameter(description = "uuid", example = "5799eb21-4780-48b0-a82e-e58dcbb8806b")
-    @PathVariable
-    UUID uuid) {
+      @Parameter(description = "uuid", example = "5799eb21-4780-48b0-a82e-e58dcbb8806b")
+          @PathVariable
+          UUID uuid) {
     return ApiResponseDto.ok(gukYuinApiService.getIsLinkGukYuin(uuid));
   }
 
   @Operation(summary = "탐지객체 조회 (탐지객체)", description = "탐지객체 조회 (탐지객체)")
   @GetMapping("/chn/cont/{chnDtctId}")
   @ApiResponses(
-    value = {
-      @ApiResponse(
-        responseCode = "200",
-        description = "목록 성공",
-        content =
-        @Content(
-          mediaType = "application/json",
-          schema = @Schema(implementation = Basic.class))),
-      @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
-      @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
-    })
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "목록 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = Basic.class))),
+        @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
   public ApiResponseDto<ChngDetectContDto.ResultContDto> findChnContList(
-    @PathVariable String chnDtctId,
-    @RequestParam(defaultValue = "0") Integer pageIndex,
-    @RequestParam(defaultValue = "10") Integer pageSize) {
+      @PathVariable String chnDtctId,
+      @RequestParam(defaultValue = "0") Integer pageIndex,
+      @RequestParam(defaultValue = "10") Integer pageSize) {
     return ApiResponseDto.ok(gukYuinApiService.findChnContList(chnDtctId, pageIndex, pageSize));
   }
 
   @Operation(summary = "탐지객체 조회 (PNU에 해당하는 탐지객체)", description = "탐지객체 조회 (PNU에 해당하는 탐지객체)")
   @GetMapping("/chn/cont/{chnDtctId}/pnu/{pnu}")
   @ApiResponses(
-    value = {
-      @ApiResponse(
-        responseCode = "200",
-        description = "목록 성공",
-        content =
-        @Content(
-          mediaType = "application/json",
-          schema = @Schema(implementation = Basic.class))),
-      @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
-      @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
-    })
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "목록 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = Basic.class))),
+        @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
   public ApiResponseDto<ChngDetectContDto.ResultContDto> findChnPnuToContList(
-    @PathVariable String chnDtctId, @PathVariable String pnu) {
+      @PathVariable String chnDtctId, @PathVariable String pnu) {
     return ApiResponseDto.ok(gukYuinApiService.findChnPnuToContList(chnDtctId, pnu));
   }
 
   @Operation(summary = "탐지객체 조회 (탐지객체와 교차하는 PNU)", description = "탐지객체 조회 (탐지객체와 교차하는 PNU)")
   @GetMapping("/chn/pnu/{chnDtctId}/objt/{chnDtctObjtId}")
   @ApiResponses(
-    value = {
-      @ApiResponse(
-        responseCode = "200",
-        description = "목록 성공",
-        content =
-        @Content(
-          mediaType = "application/json",
-          schema = @Schema(implementation = Basic.class))),
-      @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
-      @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
-    })
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "목록 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = Basic.class))),
+        @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
   public ApiResponseDto<ChngDetectContDto.ResultPnuDto> findPnuObjMgmtList(
-    @PathVariable String chnDtctId, @PathVariable String chnDtctObjtId) {
+      @PathVariable String chnDtctId, @PathVariable String chnDtctObjtId) {
     return ApiResponseDto.ok(gukYuinApiService.findPnuObjMgmtList(chnDtctId, chnDtctObjtId));
   }
 
   @Operation(summary = "라벨여부 수정", description = "라벨여부 수정")
   @ApiResponses(
-    value = {
-      @ApiResponse(
-        responseCode = "201",
-        description = "등록 성공",
-        content =
-        @Content(
-          mediaType = "application/json",
-          schema = @Schema(implementation = DetectMastReq.class))),
-      @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
-      @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
-    })
+      value = {
+        @ApiResponse(
+            responseCode = "201",
+            description = "등록 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = DetectMastReq.class))),
+        @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
   @PostMapping("/rlb/objt/{chnDtctObjtId}/lbl/{lblYn}")
   public ApiResponseDto<ResReturn> updateChnDtctObjtLabelingYn(
-    @PathVariable String chnDtctObjtId, @PathVariable String lblYn) {
+      @PathVariable String chnDtctObjtId, @PathVariable String lblYn) {
     return ApiResponseDto.ok(gukYuinApiService.updateChnDtctObjtLabelingYn(chnDtctObjtId, lblYn));
   }
 
   @Operation(summary = "국유in연동 등록", description = "국유in연동 등록")
   @PostMapping("/mast/reg/{uuid}")
   public ApiResponseDto<ResponseObj> connectChnMastRegist(
-    @Parameter(description = "uuid", example = "7a593d0e-76a8-4b50-8978-9af1fbe871af")
-    @PathVariable
-    UUID uuid) {
+      @Parameter(description = "uuid", example = "7a593d0e-76a8-4b50-8978-9af1fbe871af")
+          @PathVariable
+          UUID uuid) {
     return ApiResponseDto.ok(gukYuinApiService.connectChnMastRegist(uuid));
   }
 }
diff --git a/src/main/java/com/kamco/cd/kamcoback/gukyuin/service/GukYuinApiService.java b/src/main/java/com/kamco/cd/kamcoback/gukyuin/service/GukYuinApiService.java
index 84b2d172..de37d45e 100644
--- a/src/main/java/com/kamco/cd/kamcoback/gukyuin/service/GukYuinApiService.java
+++ b/src/main/java/com/kamco/cd/kamcoback/gukyuin/service/GukYuinApiService.java
@@ -75,7 +75,7 @@ public class GukYuinApiService {
             ChngDetectMastDto.RegistResDto.class);
 
     ChngDetectMastDto.RegistResDto resultBody = result.body();
-    Boolean success = null;
+    Boolean success = false;
     if (resultBody != null) {
       ChngDetectMastDto.Basic registRes = resultBody.getResult();
       // 추론 회차에 applyStatus, applyStatusDttm 업데이트
diff --git a/src/main/java/com/kamco/cd/kamcoback/layer/dto/WmtsLayerInfo.java b/src/main/java/com/kamco/cd/kamcoback/layer/dto/WmtsLayerInfo.java
index beb6e4ea..a4f30c41 100755
--- a/src/main/java/com/kamco/cd/kamcoback/layer/dto/WmtsLayerInfo.java
+++ b/src/main/java/com/kamco/cd/kamcoback/layer/dto/WmtsLayerInfo.java
@@ -1,6 +1,5 @@
 package com.kamco.cd.kamcoback.layer.dto;
 
-import com.fasterxml.jackson.annotation.JsonProperty;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -13,9 +12,32 @@ public class WmtsLayerInfo {
   public List<String> keywords = new ArrayList<>();
   public BoundingBox boundingBox;
   public List<String> formats = new ArrayList<>();
-  public List<String> tileMatrixSetLinks = new ArrayList<>();
+  public List<TileMatrixSetLink> tileMatrixSetLinks = new ArrayList<>();
   public List<ResourceUrl> resourceUrls = new ArrayList<>();
   public List<Style> styles = new ArrayList<>();
+  // add
+  public List<String> matrixIds = new ArrayList<>(); // 20250130
+  public String workspace; // 20250130
+
+  public void addMatrixId(String matrixId) {
+    this.matrixIds.add(matrixId);
+  }
+
+  public List<String> getMatrixIds() {
+    return matrixIds;
+  }
+
+  public void setWorkspace(String workspace) {
+    this.workspace = workspace;
+  }
+
+  public String getWorkspace() {
+    return workspace;
+  }
+
+  public void setIdentifier(String identifier) {
+    this.identifier = identifier;
+  }
 
   public void setTitle(String title) {
     this.title = title;
@@ -64,7 +86,7 @@ public class WmtsLayerInfo {
     this.formats.add(format);
   }
 
-  public void addTileMatrixSetLink(String tileMatrixSetLink) {
+  public void addTileMatrixSetLink(TileMatrixSetLink tileMatrixSetLink) {
     this.tileMatrixSetLinks.add(tileMatrixSetLink);
   }
 
@@ -222,8 +244,6 @@ public class WmtsLayerInfo {
 
     private String identifier;
     private String title;
-
-    @JsonProperty("default")
     private boolean isDefault;
 
     public Style() {}
@@ -273,4 +293,52 @@ public class WmtsLayerInfo {
           + '}';
     }
   }
+
+  /** TileMatrixSetLink 정보를 담는 내부 클래스 */
+  public static class TileMatrixSetLink {
+
+    private String tileMatrixSet;
+    private List<String> zoomLevels;
+
+    public TileMatrixSetLink() {
+      this.zoomLevels = new ArrayList<>();
+    }
+
+    public TileMatrixSetLink(String tileMatrixSet, List<String> zoomLevels) {
+      this.tileMatrixSet = tileMatrixSet;
+      this.zoomLevels = zoomLevels != null ? zoomLevels : new ArrayList<>();
+    }
+
+    // Getters and Setters
+    public String getTileMatrixSet() {
+      return tileMatrixSet;
+    }
+
+    public void setTileMatrixSet(String tileMatrixSet) {
+      this.tileMatrixSet = tileMatrixSet;
+    }
+
+    public List<String> getZoomLevels() {
+      return zoomLevels;
+    }
+
+    public void setZoomLevels(List<String> zoomLevels) {
+      this.zoomLevels = zoomLevels;
+    }
+
+    public void addZoomLevel(String zoomLevel) {
+      this.zoomLevels.add(zoomLevel);
+    }
+
+    @Override
+    public String toString() {
+      return "TileMatrixSetLink{"
+          + "tileMatrixSet='"
+          + tileMatrixSet
+          + '\''
+          + ", zoomLevels="
+          + zoomLevels
+          + '}';
+    }
+  }
 }
diff --git a/src/main/java/com/kamco/cd/kamcoback/layer/service/WmtsService.java b/src/main/java/com/kamco/cd/kamcoback/layer/service/WmtsService.java
index f0f73d16..95861f35 100644
--- a/src/main/java/com/kamco/cd/kamcoback/layer/service/WmtsService.java
+++ b/src/main/java/com/kamco/cd/kamcoback/layer/service/WmtsService.java
@@ -50,7 +50,14 @@ public class WmtsService {
     return getLayerInfoByTitle(geoserverUrl, workspace, tile);
   }
 
-  private List<WmtsLayerInfo> getAllLayers(String geoserverUrl, String workspace) {
+  /**
+   * WMTS Capabilities URL에서 모든 레이어 정보를 가져옵니다.
+   *
+   * @param geoserverUrl 예: http://localhost:8080
+   * @param workspace 워크스페이스 이름
+   * @return 모든 레이어 정보 리스트
+   */
+  public List<WmtsLayerInfo> getAllLayers(String geoserverUrl, String workspace) {
     List<WmtsLayerInfo> layers = new ArrayList<>();
     try {
       // 1. XML 문서 로드 및 파싱
@@ -75,7 +82,7 @@ public class WmtsService {
         String title = getChildValue(layerNode, "Title");
 
         if (title != null && !title.trim().isEmpty()) {
-          WmtsLayerInfo layerInfo = parseLayerNode(layerNode, title);
+          WmtsLayerInfo layerInfo = parseLayerNode(workspace, layerNode, title);
           layers.add(layerInfo);
         }
       }
@@ -88,151 +95,6 @@ public class WmtsService {
     return layers;
   }
 
-  // 특정 노드 아래의 자식 태그 값 추출 (예: <Title>값)
-  private String getChildValue(Node parent, String childName) {
-    Node child = findChildNode(parent, childName);
-    return (child != null) ? child.getTextContent() : null;
-  }
-
-  // 이름으로 자식 노드 찾기 (Local Name 기준)
-  private Node findChildNode(Node parent, String localName) {
-    NodeList children = parent.getChildNodes();
-    for (int i = 0; i < children.getLength(); i++) {
-      Node node = children.item(i);
-      // 네임스페이스 접두사(ows:, wmts:)를 무시하고 태그 이름 확인
-      if (node.getNodeName().endsWith(":" + localName) || node.getNodeName().equals(localName)) {
-        return node;
-      }
-    }
-    return null;
-  }
-
-  // 레이어 노드를 Java 객체로 변환
-  private WmtsLayerInfo parseLayerNode(Node layerNode, String title) {
-    WmtsLayerInfo info = new WmtsLayerInfo();
-    info.title = title;
-    info.identifier = getChildValue(layerNode, "Identifier");
-    info.abstractText = getChildValue(layerNode, "Abstract");
-
-    // Keywords 파싱
-    // 구조: <ows:Keywords><ows:Keyword>...</ows:Keyword></ows:Keywords>
-    info.keywords = getChildValues(layerNode, "Keywords", "Keyword");
-
-    // BoundingBox 파싱 (WGS84BoundingBox 기준)
-    info.boundingBox = parseBoundingBox(layerNode);
-
-    // Formats 파싱
-    info.formats = getChildValuesDirect(layerNode, "Format");
-
-    // TileMatrixSetLink 파싱
-    // 구조: <TileMatrixSetLink><TileMatrixSet>...</TileMatrixSet></TileMatrixSetLink>
-    info.tileMatrixSetLinks = getChildValues(layerNode, "TileMatrixSetLink", "TileMatrixSet");
-
-    // ResourceURL 파싱
-    info.resourceUrls = parseResourceUrls(layerNode);
-
-    // Styles 파싱
-    info.styles = parseStyles(layerNode);
-
-    return info;
-  }
-
-  // 특정 노드 아래의 반복되는 자식 구조 값 추출 (예: Keywords -> Keyword)
-  private List<String> getChildValues(Node parent, String wrapperName, String childName) {
-    List<String> results = new ArrayList<>();
-    Node wrapper = findChildNode(parent, wrapperName);
-    if (wrapper != null) {
-      NodeList children = wrapper.getChildNodes();
-      for (int i = 0; i < children.getLength(); i++) {
-        Node node = children.item(i);
-        if (node.getNodeName().endsWith(childName)) {
-          results.add(node.getTextContent());
-        }
-      }
-    }
-    return results;
-  }
-
-  private WmtsLayerInfo.BoundingBox parseBoundingBox(Node layerNode) {
-    // 보통 <ows:WGS84BoundingBox>를 찾음
-    Node bboxNode = findChildNode(layerNode, "WGS84BoundingBox");
-    if (bboxNode == null) bboxNode = findChildNode(layerNode, "BoundingBox");
-
-    if (bboxNode != null) {
-      WmtsLayerInfo.BoundingBox bbox = new WmtsLayerInfo.BoundingBox();
-      bbox.crs = getAttributeValue(bboxNode, "crs"); // WGS84는 보통 CRS 속성이 없을 수 있음(Default EPSG:4326)
-
-      String lowerCorner = getChildValue(bboxNode, "LowerCorner");
-      String upperCorner = getChildValue(bboxNode, "UpperCorner");
-
-      if (lowerCorner != null) {
-        String[] coords = lowerCorner.split(" ");
-        bbox.lowerCornerX = Double.parseDouble(coords[0]);
-        bbox.lowerCornerY = Double.parseDouble(coords[1]);
-      }
-      if (upperCorner != null) {
-        String[] coords = upperCorner.split(" ");
-        bbox.upperCornerX = Double.parseDouble(coords[0]);
-        bbox.upperCornerY = Double.parseDouble(coords[1]);
-      }
-      return bbox;
-    }
-    return null;
-  }
-
-  private String getAttributeValue(Node node, String attrName) {
-    if (node.hasAttributes()) {
-      Node attr = node.getAttributes().getNamedItem(attrName);
-      if (attr != null) return attr.getNodeValue();
-    }
-    return null;
-  }
-
-  // Wrapper 없이 바로 반복되는 값 추출 (예: Format)
-  private List<String> getChildValuesDirect(Node parent, String childName) {
-    List<String> results = new ArrayList<>();
-    NodeList children = parent.getChildNodes();
-    for (int i = 0; i < children.getLength(); i++) {
-      Node node = children.item(i);
-      if (node.getNodeName().endsWith(childName)) {
-        results.add(node.getTextContent());
-      }
-    }
-    return results;
-  }
-
-  private List<WmtsLayerInfo.ResourceUrl> parseResourceUrls(Node layerNode) {
-    List<WmtsLayerInfo.ResourceUrl> list = new ArrayList<>();
-    NodeList children = layerNode.getChildNodes();
-    for (int i = 0; i < children.getLength(); i++) {
-      Node node = children.item(i);
-      if (node.getNodeName().contains("ResourceURL")) { // local-name check simplification
-        WmtsLayerInfo.ResourceUrl url = new WmtsLayerInfo.ResourceUrl();
-        url.setFormat(getAttributeValue(node, "format"));
-        url.setResourceType(getAttributeValue(node, "resourceType"));
-        url.setTemplate(getAttributeValue(node, "template"));
-        list.add(url);
-      }
-    }
-    return list;
-  }
-
-  private List<WmtsLayerInfo.Style> parseStyles(Node layerNode) {
-    List<WmtsLayerInfo.Style> styles = new ArrayList<>();
-    NodeList children = layerNode.getChildNodes();
-    for (int i = 0; i < children.getLength(); i++) {
-      Node node = children.item(i);
-      if (node.getNodeName().endsWith("Style")) {
-        WmtsLayerInfo.Style style = new WmtsLayerInfo.Style();
-        style.setDefault(Boolean.parseBoolean(getAttributeValue(node, "isDefault")));
-        style.setIdentifier(getChildValue(node, "Identifier"));
-        style.setTitle(getChildValue(node, "Title"));
-        styles.add(style);
-      }
-    }
-    return styles;
-  }
-
   /**
    * WMTS Capabilities URL에서 특정 타이틀의 레이어 정보를 가져옵니다. // * @param capabilitiesUrl 예:
    * http://localhost:8080/geoserver/gwc/service/wmts?REQUEST=GetCapabilities
@@ -268,7 +130,7 @@ public class WmtsService {
 
         // 타이틀이 일치하면 객체 매핑 시작
         if (title != null && title.trim().equals(targetTitle)) {
-          return parseLayerNode(layerNode, title);
+          return parseLayerNode(workspace, layerNode, title);
         }
       }
 
@@ -279,4 +141,249 @@ public class WmtsService {
 
     return null; // 찾지 못한 경우
   }
+
+  // 레이어 노드를 Java 객체로 변환 20250130
+  private WmtsLayerInfo parseLayerNode(String workspace, Node layerNode, String title) {
+    WmtsLayerInfo info = new WmtsLayerInfo();
+    info.workspace = workspace; // 20250130
+    info.title = title;
+    info.identifier = getChildValue(layerNode, "Identifier");
+    info.abstractText = getChildValue(layerNode, "Abstract");
+
+    // Keywords 파싱
+    // 구조: <ows:Keywords><ows:Keyword>...</ows:Keyword></ows:Keywords>
+    info.keywords = getChildValues(layerNode, "Keywords", "Keyword");
+
+    // BoundingBox 파싱 (WGS84BoundingBox 기준)
+    info.boundingBox = parseBoundingBox(layerNode);
+
+    // Formats 파싱
+    info.formats = getChildValuesDirect(layerNode, "Format");
+
+    // TileMatrixSetLink 파싱 (TileMatrixSet + Zoom Levels)
+    info.tileMatrixSetLinks = parseTileMatrixSetLinks(layerNode);
+
+    // TileMatrixSetLimits에서 줌 레벨 추출 (개별 zoom 리스트)
+    info.matrixIds = parseMatrixIds(layerNode); // 20260130
+
+    // ResourceURL 파싱
+    info.resourceUrls = parseResourceUrls(layerNode);
+
+    // Styles 파싱
+    info.styles = parseStyles(layerNode);
+
+    return info;
+  }
+
+  // --- Helper Methods ---
+
+  private WmtsLayerInfo.BoundingBox parseBoundingBox(Node layerNode) {
+    // 보통 <ows:WGS84BoundingBox>를 찾음
+    Node bboxNode = findChildNode(layerNode, "WGS84BoundingBox");
+    if (bboxNode == null) bboxNode = findChildNode(layerNode, "BoundingBox");
+
+    if (bboxNode != null) {
+      WmtsLayerInfo.BoundingBox bbox = new WmtsLayerInfo.BoundingBox();
+      bbox.crs = getAttributeValue(bboxNode, "crs"); // WGS84는 보통 CRS 속성이 없을 수 있음(Default EPSG:4326)
+
+      String lowerCorner = getChildValue(bboxNode, "LowerCorner");
+      String upperCorner = getChildValue(bboxNode, "UpperCorner");
+
+      if (lowerCorner != null) {
+        String[] coords = lowerCorner.split(" ");
+        bbox.lowerCornerX = Double.parseDouble(coords[0]);
+        bbox.lowerCornerY = Double.parseDouble(coords[1]);
+      }
+      if (upperCorner != null) {
+        String[] coords = upperCorner.split(" ");
+        bbox.upperCornerX = Double.parseDouble(coords[0]);
+        bbox.upperCornerY = Double.parseDouble(coords[1]);
+      }
+      return bbox;
+    }
+    return null;
+  }
+
+  private List<WmtsLayerInfo.ResourceUrl> parseResourceUrls(Node layerNode) {
+    List<WmtsLayerInfo.ResourceUrl> list = new ArrayList<>();
+    NodeList children = layerNode.getChildNodes();
+    for (int i = 0; i < children.getLength(); i++) {
+      Node node = children.item(i);
+      if (node.getNodeName().contains("ResourceURL")) { // local-name check simplification
+        WmtsLayerInfo.ResourceUrl url = new WmtsLayerInfo.ResourceUrl();
+        url.setFormat(getAttributeValue(node, "format"));
+        url.setResourceType(getAttributeValue(node, "resourceType"));
+        url.setTemplate(getAttributeValue(node, "template"));
+        list.add(url);
+      }
+    }
+    return list;
+  }
+
+  private List<WmtsLayerInfo.Style> parseStyles(Node layerNode) {
+    List<WmtsLayerInfo.Style> styles = new ArrayList<>();
+    NodeList children = layerNode.getChildNodes();
+    for (int i = 0; i < children.getLength(); i++) {
+      Node node = children.item(i);
+      if (node.getNodeName().endsWith("Style")) {
+        WmtsLayerInfo.Style style = new WmtsLayerInfo.Style();
+        style.setDefault(Boolean.parseBoolean(getAttributeValue(node, "isDefault")));
+        style.setIdentifier(getChildValue(node, "Identifier"));
+        style.setTitle(getChildValue(node, "Title"));
+        styles.add(style);
+      }
+    }
+    return styles;
+  }
+
+  /**
+   * TileMatrixSetLimits에서 줌 레벨을 추출합니다. 예: "EPSG:4326:0" → "0", "EPSG:4326:1" → "1"
+   *
+   * @param layerNode Layer 노드
+   * @return 줌 레벨 문자열 리스트
+   */
+  private List<String> parseMatrixIds(Node layerNode) {
+    List<String> matrixIds = new ArrayList<>();
+    NodeList children = layerNode.getChildNodes();
+
+    // 모든 TileMatrixSetLink 찾기
+    for (int i = 0; i < children.getLength(); i++) {
+      Node node = children.item(i);
+      if (node.getNodeName().contains("TileMatrixSetLink")) {
+        // TileMatrixSetLimits 찾기
+        Node limitsNode = findChildNode(node, "TileMatrixSetLimits");
+        if (limitsNode != null) {
+          NodeList limitsList = limitsNode.getChildNodes();
+          // 각 TileMatrixLimits 처리
+          for (int j = 0; j < limitsList.getLength(); j++) {
+            Node limitNode = limitsList.item(j);
+            if (limitNode.getNodeName().contains("TileMatrixLimits")) {
+              // TileMatrix 또는 Identifier 값 추출
+              String identifier = getChildValue(limitNode, "TileMatrix");
+              if (identifier == null) {
+                identifier = getChildValue(limitNode, "Identifier");
+              }
+              // 마지막 콜론 이후 값(줌 레벨) 추출
+              if (identifier != null && identifier.contains(":")) {
+                String[] parts = identifier.split(":");
+                String zoomLevel = parts[parts.length - 1];
+                matrixIds.add(zoomLevel);
+              }
+            }
+          }
+        }
+      }
+    }
+
+    return matrixIds;
+  }
+
+  /**
+   * TileMatrixSetLink 정보를 파싱합니다. 각 TileMatrixSetLink에서 TileMatrixSet 이름과 줌 레벨들을 추출합니다.
+   *
+   * @param layerNode Layer 노드
+   * @return TileMatrixSetLink 객체 리스트
+   */
+  private List<WmtsLayerInfo.TileMatrixSetLink> parseTileMatrixSetLinks(Node layerNode) {
+    List<WmtsLayerInfo.TileMatrixSetLink> links = new ArrayList<>();
+    NodeList children = layerNode.getChildNodes();
+
+    // 모든 TileMatrixSetLink 찾기
+    for (int i = 0; i < children.getLength(); i++) {
+      Node node = children.item(i);
+      if (node.getNodeName().contains("TileMatrixSetLink")) {
+
+        // TileMatrixSet 이름 추출
+        String tileMatrixSet = getChildValue(node, "TileMatrixSet");
+
+        // 줌 레벨들 추출
+        List<String> zoomLevels = new ArrayList<>();
+        Node limitsNode = findChildNode(node, "TileMatrixSetLimits");
+        if (limitsNode != null) {
+          NodeList limitsList = limitsNode.getChildNodes();
+          for (int j = 0; j < limitsList.getLength(); j++) {
+            Node limitNode = limitsList.item(j);
+            if (limitNode.getNodeName().contains("TileMatrixLimits")) {
+              // TileMatrix 또는 Identifier 값 추출
+              String identifier = getChildValue(limitNode, "TileMatrix");
+              if (identifier == null) {
+                identifier = getChildValue(limitNode, "Identifier");
+              }
+              // 마지막 콜론 이후 값(줌 레벨) 추출
+              if (identifier != null && identifier.contains(":")) {
+                String[] parts = identifier.split(":");
+                String zoomLevel = parts[parts.length - 1];
+                zoomLevels.add(zoomLevel);
+              }
+            }
+          }
+        }
+
+        // TileMatrixSetLink 객체 생성 및 추가
+        if (tileMatrixSet != null) {
+          WmtsLayerInfo.TileMatrixSetLink link =
+              new WmtsLayerInfo.TileMatrixSetLink(tileMatrixSet, zoomLevels);
+          links.add(link);
+        }
+      }
+    }
+
+    return links;
+  }
+
+  // 특정 노드 아래의 자식 태그 값 추출 (예: <Title>값)
+  private String getChildValue(Node parent, String childName) {
+    Node child = findChildNode(parent, childName);
+    return (child != null) ? child.getTextContent() : null;
+  }
+
+  // 특정 노드 아래의 반복되는 자식 구조 값 추출 (예: Keywords -> Keyword)
+  private List<String> getChildValues(Node parent, String wrapperName, String childName) {
+    List<String> results = new ArrayList<>();
+    Node wrapper = findChildNode(parent, wrapperName);
+    if (wrapper != null) {
+      NodeList children = wrapper.getChildNodes();
+      for (int i = 0; i < children.getLength(); i++) {
+        Node node = children.item(i);
+        if (node.getNodeName().endsWith(childName)) {
+          results.add(node.getTextContent());
+        }
+      }
+    }
+    return results;
+  }
+
+  // Wrapper 없이 바로 반복되는 값 추출 (예: Format)
+  private List<String> getChildValuesDirect(Node parent, String childName) {
+    List<String> results = new ArrayList<>();
+    NodeList children = parent.getChildNodes();
+    for (int i = 0; i < children.getLength(); i++) {
+      Node node = children.item(i);
+      if (node.getNodeName().endsWith(childName)) {
+        results.add(node.getTextContent());
+      }
+    }
+    return results;
+  }
+
+  // 이름으로 자식 노드 찾기 (Local Name 기준)
+  private Node findChildNode(Node parent, String localName) {
+    NodeList children = parent.getChildNodes();
+    for (int i = 0; i < children.getLength(); i++) {
+      Node node = children.item(i);
+      // 네임스페이스 접두사(ows:, wmts:)를 무시하고 태그 이름 확인
+      if (node.getNodeName().endsWith(":" + localName) || node.getNodeName().equals(localName)) {
+        return node;
+      }
+    }
+    return null;
+  }
+
+  private String getAttributeValue(Node node, String attrName) {
+    if (node.hasAttributes()) {
+      Node attr = node.getAttributes().getNamedItem(attrName);
+      if (attr != null) return attr.getNodeValue();
+    }
+    return null;
+  }
 }