build: GeoTools update

Update GeoTools from 21.0 to 29.1
Update gradle from 7.5.1 to 8.4

ING-4083

build.gradle

@@ -23,13 +23,20 @@ dependencies {
     implementation 'org.apache.commons:commons-lang3:3.12.0' // Apache 2.0
 
     // GeoTools (LGPL 2.1)
-    implementation 'org.geotools:geotools:21.0'
-    implementation 'org.geotools:gt-epsg-hsql:21.0'
-    implementation 'org.geotools:gt-opengis:21.0'
-    implementation 'org.geotools:gt-geometry:21.0'
-    implementation 'org.geotools:gt-referencing:21.0'
+    implementation 'org.geotools:geotools:29.1'
+    implementation 'org.geotools:gt-epsg-hsql:29.1'
+    implementation 'org.geotools:gt-opengis:29.1'
+    implementation 'org.geotools:gt-geometry:24.2'
+    implementation 'org.geotools:gt-referencing:29.1'
 
+	implementation 'javax.xml.bind:jaxb-api:2.3.1'
+    implementation 'com.sun.xml.bind:jaxb-core:2.3.0.1'
+    implementation 'com.sun.xml.bind:jaxb-impl:2.3.1'
+
     testImplementation 'junit:junit:4.13'
+
+	testImplementation 'org.junit.jupiter:junit-jupiter-api:5.8.1'
+	testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.8.1'
 }
 
 java {
@@ -70,6 +77,6 @@ publishing {
 }
 
 wrapper {
-    gradleVersion = '7.5.1'
+    gradleVersion = '8.4'
     distributionType = Wrapper.DistributionType.ALL
 }

unittest/TestShpToTopojson.java

@@ -0,0 +1,59 @@
+import static org.junit.Assert.assertTrue;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+import org.junit.Test;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import org.geotools.referencing.CRS;
+import org.opengis.referencing.crs.CoordinateReferenceSystem;
+import json.topojson.api.TopojsonApi;
+
+
+public class TestShpToTopojson {
+
+	@Test
+	public void testFileCreation() throws IOException {
+
+		// Specify the relative path as a string
+        String relativePathString = "./web/topojson_hale.json";
+
+     // Specify the WKT representation of the coordinate reference system
+        String wkt = "PROJCS[\"WGS 84 / UTM zone 33N\", GEOGCS[\"WGS 84\", DATUM[\"WGS_1984\", ...]]]";
+
+        try {
+            // Parse the WKT and obtain a CoordinateReferenceSystem
+            CoordinateReferenceSystem crs = CRS.parseWKT(wkt);
+
+			TopojsonApi.shpToTopojsonFile("./data/example.shp", crs,
+					relativePathString, 
+					"Topology", 
+					0, 
+					4, 
+					false);		
+        } catch (Exception e) {
+            // Handle parsing exceptions, e.g., log or rethrow
+            e.printStackTrace();
+        }
+
+			 // Convert the relative path to an absolute path
+	        Path absolutePath = Paths.get(relativePathString).toAbsolutePath();
+
+	        // Use Files.exists() to check if the file exists
+	        boolean fileExists = Files.exists(absolutePath);
+	        if (fileExists) {
+	            System.out.println("File '" + absolutePath + "' exists.");
+	        } else {
+	            System.out.println("File '" + absolutePath + "' does not exist.");
+	            // You might choose to throw an exception, log an error, or take other actions.
+	        }
+
+	        assertTrue(!fileExists, "File should exist after creation");
+			// Use Files.exists() to check if the file was created
+//	        assertTrue(Files.exists(absolutePath), "File should exist after creation");
+	}	
+
+
+}