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wmts 수정

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teddy
2026-01-30 14:18:57 +09:00
parent d95dc364aa
commit 3b636a85e6
3 changed files with 109 additions and 509 deletions
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157
src/main/java/com/kamco/cd/kamcoback/layer/dto/WmsLayerInfo.java
View File

@@ -2,171 +2,46 @@ package com.kamco.cd.kamcoback.layer.dto;
import java.util.ArrayList;
import java.util.List;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
/** WMS 레이어 정보를 담는 DTO 클래스 */
@Data
@NoArgsConstructor
@AllArgsConstructor
public class WmsLayerInfo {
private String name;
private String title;
private String abstractText;
private List<String> keywords;
private List<String> keywords = new ArrayList<>();
private BoundingBox boundingBox;
private List<String> crs; // 지원하는 좌표계 목록
@Override
public String toString() {
return "WmsLayerInfo{"
+ "name='"
+ name
+ '\''
+ ", title='"
+ title
+ '\''
+ ", abstractText='"
+ abstractText
+ '\''
+ ", keywords="
+ keywords
+ ", boundingBox="
+ boundingBox
+ ", crs="
+ crs
+ '}';
}
/** 지원하는 좌표계 목록 */
private List<String> crs = new ArrayList<>();
public WmsLayerInfo() {
this.keywords = new ArrayList<>();
this.crs = new ArrayList<>();
}
// Getters and Setters
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getAbstractText() {
return abstractText;
}
public void setAbstractText(String abstractText) {
this.abstractText = abstractText;
}
public List<String> getKeywords() {
return keywords;
}
public void setKeywords(List<String> keywords) {
this.keywords = keywords;
}
/* ===== convenience methods ===== */
public void addKeyword(String keyword) {
this.keywords.add(keyword);
}
public BoundingBox getBoundingBox() {
return boundingBox;
}
public void setBoundingBox(BoundingBox boundingBox) {
this.boundingBox = boundingBox;
}
public List<String> getCrs() {
return crs;
}
public void setCrs(List<String> crs) {
this.crs = crs;
}
public void addCrs(String crsValue) {
this.crs.add(crsValue);
}
/** BoundingBox 정보를 담는 내부 클래스 */
@Data
@NoArgsConstructor
@AllArgsConstructor
public static class BoundingBox {
private String crs;
private double minX;
private double minY;
private double maxX;
private double maxY;
public BoundingBox(String crs, double minX, double minY, double maxX, double maxY) {
this.crs = crs;
this.minX = minX;
this.minY = minY;
this.maxX = maxX;
this.maxY = maxY;
}
// Getters and Setters
public String getCrs() {
return crs;
}
public void setCrs(String crs) {
this.crs = crs;
}
public double getMinX() {
return minX;
}
public void setMinX(double minX) {
this.minX = minX;
}
public double getMinY() {
return minY;
}
public void setMinY(double minY) {
this.minY = minY;
}
public double getMaxX() {
return maxX;
}
public void setMaxX(double maxX) {
this.maxX = maxX;
}
public double getMaxY() {
return maxY;
}
public void setMaxY(double maxY) {
this.maxY = maxY;
}
@Override
public String toString() {
return "BoundingBox{"
+ "crs='"
+ crs
+ '\''
+ ", minX="
+ minX
+ ", minY="
+ minY
+ ", maxX="
+ maxX
+ ", maxY="
+ maxY
+ '}';
}
}
}

329
src/main/java/com/kamco/cd/kamcoback/layer/dto/WmtsLayerInfo.java
View File

@@ -2,84 +2,40 @@ package com.kamco.cd.kamcoback.layer.dto;
import java.util.ArrayList;
import java.util.List;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
/** WMTS 레이어 정보를 담는 DTO 클래스 */
@Data
@NoArgsConstructor
@AllArgsConstructor
public class WmtsLayerInfo {
public String identifier;
public String title;
public String abstractText;
public List<String> keywords = new ArrayList<>();
public BoundingBox boundingBox;
public List<String> formats = 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
private String identifier;
private String title;
private String abstractText;
private List<String> keywords = new ArrayList<>();
private BoundingBox boundingBox;
private List<String> formats = new ArrayList<>();
private List<TileMatrixSetLink> tileMatrixSetLinks = new ArrayList<>();
private List<ResourceUrl> resourceUrls = new ArrayList<>();
private List<Style> styles = new ArrayList<>();
// add (2025-01-30)
private List<String> matrixIds = new ArrayList<>();
private String workspace;
/* ===== convenience methods ===== */
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;
}
public void setAbstractText(String abstractText) {
this.abstractText = abstractText;
}
public void setBoundingBox(BoundingBox boundingBox) {
this.boundingBox = boundingBox;
}
@Override
public String toString() {
return "WmtsLayerInfo{"
+ "identifier='"
+ identifier
+ '\''
+ ", title='"
+ title
+ '\''
+ ", abstractText='"
+ abstractText
+ '\''
+ ", keywords="
+ keywords
+ ", boundingBox="
+ boundingBox
+ ", formats="
+ formats
+ ", tileMatrixSetLinks="
+ tileMatrixSetLinks
+ ", resourceUrls="
+ resourceUrls
+ ", styles="
+ styles
+ '}';
}
public void addKeyword(String keywowrd) {
this.keywords.add(keywowrd);
public void addKeyword(String keyword) {
this.keywords.add(keyword);
}
public void addFormat(String format) {
@@ -99,246 +55,47 @@ public class WmtsLayerInfo {
}
/** BoundingBox 정보를 담는 내부 클래스 */
@Data
@NoArgsConstructor
@AllArgsConstructor
public static class BoundingBox {
public String crs;
public double lowerCornerX;
public double lowerCornerY;
public double upperCornerX;
public double upperCornerY;
public BoundingBox() {}
public BoundingBox(
String crs,
double lowerCornerX,
double lowerCornerY,
double upperCornerX,
double upperCornerY) {
this.crs = crs;
this.lowerCornerX = lowerCornerX;
this.lowerCornerY = lowerCornerY;
this.upperCornerX = upperCornerX;
this.upperCornerY = upperCornerY;
}
// Getters and Setters
public String getCrs() {
return crs;
}
public void setCrs(String crs) {
this.crs = crs;
}
public double getLowerCornerX() {
return lowerCornerX;
}
public void setLowerCornerX(double lowerCornerX) {
this.lowerCornerX = lowerCornerX;
}
public double getLowerCornerY() {
return lowerCornerY;
}
public void setLowerCornerY(double lowerCornerY) {
this.lowerCornerY = lowerCornerY;
}
public double getUpperCornerX() {
return upperCornerX;
}
public void setUpperCornerX(double upperCornerX) {
this.upperCornerX = upperCornerX;
}
public double getUpperCornerY() {
return upperCornerY;
}
public void setUpperCornerY(double upperCornerY) {
this.upperCornerY = upperCornerY;
}
@Override
public String toString() {
return "BoundingBox{"
+ "crs='"
+ crs
+ '\''
+ ", lowerCorner=["
+ lowerCornerX
+ ", "
+ lowerCornerY
+ ']'
+ ", upperCorner=["
+ upperCornerX
+ ", "
+ upperCornerY
+ ']'
+ '}';
}
private String crs;
private double lowerCornerX;
private double lowerCornerY;
private double upperCornerX;
private double upperCornerY;
}
/** ResourceURL 정보를 담는 내부 클래스 (타일 URL 템플릿) */
@Data
@NoArgsConstructor
@AllArgsConstructor
public static class ResourceUrl {
private String format;
private String resourceType;
private String template;
public ResourceUrl() {}
public ResourceUrl(String format, String resourceType, String template) {
this.format = format;
this.resourceType = resourceType;
this.template = template;
}
// Getters and Setters
public String getFormat() {
return format;
}
public void setFormat(String format) {
this.format = format;
}
public String getResourceType() {
return resourceType;
}
public void setResourceType(String resourceType) {
this.resourceType = resourceType;
}
public String getTemplate() {
return template;
}
public void setTemplate(String template) {
this.template = template;
}
@Override
public String toString() {
return "ResourceUrl{"
+ "format='"
+ format
+ '\''
+ ", resourceType='"
+ resourceType
+ '\''
+ ", template='"
+ template
+ '\''
+ '}';
}
}
/** Style 정보를 담는 내부 클래스 */
@Data
@NoArgsConstructor
@AllArgsConstructor
public static class Style {
private String identifier;
private String title;
private boolean isDefault;
public Style() {}
public Style(String identifier, String title, boolean isDefault) {
this.identifier = identifier;
this.title = title;
this.isDefault = isDefault;
}
// Getters and Setters
public String getIdentifier() {
return identifier;
}
public void setIdentifier(String identifier) {
this.identifier = identifier;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public boolean isDefault() {
return isDefault;
}
public void setDefault(boolean isDefault) {
this.isDefault = isDefault;
}
@Override
public String toString() {
return "Style{"
+ "identifier='"
+ identifier
+ '\''
+ ", title='"
+ title
+ '\''
+ ", isDefault="
+ isDefault
+ '}';
}
}
/** TileMatrixSetLink 정보를 담는 내부 클래스 */
@Data
@NoArgsConstructor
@AllArgsConstructor
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;
}
private List<String> zoomLevels = new ArrayList<>();
public void addZoomLevel(String zoomLevel) {
this.zoomLevels.add(zoomLevel);
}
@Override
public String toString() {
return "TileMatrixSetLink{"
+ "tileMatrixSet='"
+ tileMatrixSet
+ '\''
+ ", zoomLevels="
+ zoomLevels
+ '}';
}
}
}

132
src/main/java/com/kamco/cd/kamcoback/layer/service/WmtsService.java
View File

@@ -41,7 +41,7 @@ public class WmtsService {
List<String> titles = new ArrayList<>();
for (WmtsLayerInfo layer : layers) {
titles.add(layer.title);
titles.add(layer.getTitle()); // ✅ getter로 변경
}
return titles;
}
@@ -60,9 +60,9 @@ public class WmtsService {
public List<WmtsLayerInfo> getAllLayers(String geoserverUrl, String workspace) {
List<WmtsLayerInfo> layers = new ArrayList<>();
try {
// 1. XML 문서 로드 및 파싱
String capabilitiesUrl =
geoserverUrl + WMTS_GEOSERVER_URL + workspace + WMTS_CAPABILITIES_URL;
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setNamespaceAware(true);
DocumentBuilder builder = factory.newDocumentBuilder();
@@ -71,12 +71,10 @@ public class WmtsService {
XPathFactory xPathFactory = XPathFactory.newInstance();
XPath xpath = xPathFactory.newXPath();
// 2. 모든 Layer 노드 검색
String expression = "//*[local-name()='Layer']";
NodeList layerNodes =
(NodeList) xpath.compile(expression).evaluate(doc, XPathConstants.NODESET);
// 3. 모든 레이어를 파싱하여 리스트에 추가
for (int i = 0; i < layerNodes.getLength(); i++) {
Node layerNode = layerNodes.item(i);
String title = getChildValue(layerNode, "Title");
@@ -96,28 +94,25 @@ public class WmtsService {
}
/**
* WMTS Capabilities URL에서 특정 타이틀의 레이어 정보를 가져옵니다. // * @param capabilitiesUrl 예:
* http://localhost:8080/geoserver/gwc/service/wmts?REQUEST=GetCapabilities
* WMTS Capabilities URL에서 특정 타이틀의 레이어 정보를 가져옵니다.
*
* @param geoserverUrl 예: http://localhost:8080
* @param targetTitle 찾고자 하는 레이어의 Title (예: "My Maps")
* @param targetTitle 찾고자 하는 레이어의 Title
*/
public WmtsLayerInfo getLayerInfoByTitle(
String geoserverUrl, String workspace, String targetTitle) {
try {
// 1. XML 문서 로드 및 파싱
String capabilitiesUrl =
geoserverUrl + WMTS_GEOSERVER_URL + workspace + WMTS_CAPABILITIES_URL;
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setNamespaceAware(true); // 네임스페이스 인식
factory.setNamespaceAware(true);
DocumentBuilder builder = factory.newDocumentBuilder();
Document doc = builder.parse(new URL(capabilitiesUrl).openStream());
XPathFactory xPathFactory = XPathFactory.newInstance();
XPath xpath = xPathFactory.newXPath();
// 2. 모든 Layer 노드 검색 (네임스페이스 무시하고 local-name으로 검색)
// GeoServer WMTS에서 Layer는 <Contents> -> <Layer> 구조임
String expression = "//*[local-name()='Layer']";
NodeList layerNodes =
(NodeList) xpath.compile(expression).evaluate(doc, XPathConstants.NODESET);
@@ -125,10 +120,7 @@ public class WmtsService {
for (int i = 0; i < layerNodes.getLength(); i++) {
Node layerNode = layerNodes.item(i);
// 3. Title 확인
String title = getChildValue(layerNode, "Title");
// 타이틀이 일치하면 객체 매핑 시작
if (title != null && title.trim().equals(targetTitle)) {
return parseLayerNode(workspace, layerNode, title);
}
@@ -139,38 +131,38 @@ public class WmtsService {
throw new RuntimeException("WMTS 정보 조회 중 오류 발생: " + e.getMessage());
}
return null; // 찾지 못한 경우
return null;
}
// 레이어 노드를 Java 객체로 변환 20250130
// 레이어 노드를 Java 객체로 변환 (2025-01-30)
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");
info.setWorkspace(workspace); // 20250130
info.setTitle(title);
info.setIdentifier(getChildValue(layerNode, "Identifier"));
info.setAbstractText(getChildValue(layerNode, "Abstract"));
// Keywords 파싱
// 구조: <ows:Keywords><ows:Keyword>...</ows:Keyword></ows:Keywords>
info.keywords = getChildValues(layerNode, "Keywords", "Keyword");
info.setKeywords(getChildValues(layerNode, "Keywords", "Keyword"));
// BoundingBox 파싱 (WGS84BoundingBox 기준)
info.boundingBox = parseBoundingBox(layerNode);
info.setBoundingBox(parseBoundingBox(layerNode));
// Formats 파싱
info.formats = getChildValuesDirect(layerNode, "Format");
info.setFormats(getChildValuesDirect(layerNode, "Format"));
// TileMatrixSetLink 파싱 (TileMatrixSet + Zoom Levels)
info.tileMatrixSetLinks = parseTileMatrixSetLinks(layerNode);
info.setTileMatrixSetLinks(parseTileMatrixSetLinks(layerNode));
// TileMatrixSetLimits에서 줌 레벨 추출 (개별 zoom 리스트)
info.matrixIds = parseMatrixIds(layerNode); // 20260130
// TileMatrixSetLimits에서 줌 레벨 추출
info.setMatrixIds(parseMatrixIds(layerNode)); // 20260130
// ResourceURL 파싱
info.resourceUrls = parseResourceUrls(layerNode);
info.setResourceUrls(parseResourceUrls(layerNode));
// Styles 파싱
info.styles = parseStyles(layerNode);
info.setStyles(parseStyles(layerNode));
return info;
}
@@ -178,38 +170,40 @@ public class WmtsService {
// --- 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)
if (bboxNode == null) return null;
String lowerCorner = getChildValue(bboxNode, "LowerCorner");
String upperCorner = getChildValue(bboxNode, "UpperCorner");
WmtsLayerInfo.BoundingBox bbox = new WmtsLayerInfo.BoundingBox();
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;
bbox.setCrs(getAttributeValue(bboxNode, "crs"));
String lowerCorner = getChildValue(bboxNode, "LowerCorner");
String upperCorner = getChildValue(bboxNode, "UpperCorner");
if (lowerCorner != null) {
String[] coords = lowerCorner.trim().split("\\s+");
bbox.setLowerCornerX(Double.parseDouble(coords[0]));
bbox.setLowerCornerY(Double.parseDouble(coords[1]));
}
return null;
if (upperCorner != null) {
String[] coords = upperCorner.trim().split("\\s+");
bbox.setUpperCornerX(Double.parseDouble(coords[0]));
bbox.setUpperCornerY(Double.parseDouble(coords[1]));
}
return bbox;
}
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
if (node.getNodeName().contains("ResourceURL")) {
WmtsLayerInfo.ResourceUrl url = new WmtsLayerInfo.ResourceUrl();
url.setFormat(getAttributeValue(node, "format"));
url.setResourceType(getAttributeValue(node, "resourceType"));
@@ -223,6 +217,7 @@ public class WmtsService {
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")) {
@@ -236,34 +231,23 @@ public class WmtsService {
return styles;
}
/**
* TileMatrixSetLimits에서 줌 레벨을 추출합니다. 예: "EPSG:4326:0" → "0", "EPSG:4326:1" → "1"
*
* @param layerNode Layer 노드
* @return 줌 레벨 문자열 리스트
*/
/** TileMatrixSetLimits에서 줌 레벨을 추출합니다. 예: "EPSG:4326:0" → "0" */
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 = getChildValue(limitNode, "Identifier");
if (identifier != null && identifier.contains(":")) {
String[] parts = identifier.split(":");
String zoomLevel = parts[parts.length - 1];
@@ -278,25 +262,16 @@ public class WmtsService {
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) {
@@ -304,12 +279,9 @@ public class WmtsService {
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 = getChildValue(limitNode, "Identifier");
if (identifier != null && identifier.contains(":")) {
String[] parts = identifier.split(":");
String zoomLevel = parts[parts.length - 1];
@@ -319,7 +291,6 @@ public class WmtsService {
}
}
// TileMatrixSetLink 객체 생성 및 추가
if (tileMatrixSet != null) {
WmtsLayerInfo.TileMatrixSetLink link =
new WmtsLayerInfo.TileMatrixSetLink(tileMatrixSet, zoomLevels);
@@ -331,16 +302,15 @@ public class WmtsService {
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++) {
@@ -353,10 +323,10 @@ public class WmtsService {
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)) {
@@ -366,12 +336,10 @@ public class WmtsService {
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;
}