geotools.gradle

/**
 * Adds a combined geotools bundle and an opengis bundle to the platform.
 * 
 * @param geotoolsVersion version of Geotools dependencies
 * @param modules the list of geotools modules to add (in group org.geotools)
 * @param bundleVersion a version for the merged bundle
 */
def geotools(String geotoolsVersion = '10.4',
	List<String> modules = [
		'gt-api',
		'gt-cql',
		'gt-epsg-hsql',
		'gt-geojson',
		'gt-main',
		'gt-shapefile'
	], String bundleVersion = geotoolsVersion + '.0.combined') {
	
	repositories {
		maven {
			url 'https://repo.osgeo.org/repository/release/'
		}
//		mavenCentral()
	}
	
	platform {
	        bnd group: 'xpp3', name: 'xpp3_min', {
	                instruction '-removeheaders', 'Require-Capability'
	        }

		feature id: 'platform.shared.geotools',
				name: 'Geotools',
				version: geotoolsVersion, {
			// opengis
			plugin "org.geotools:gt-opengis:${geotoolsVersion}", {
				bnd {
					symbolicName = 'org.opengis'
				}
			}
			
			// geotools dependencies
			modules.each {
				if (it != 'gt-opengis') {
					plugin "org.geotools:${it}:${geotoolsVersion}"
				}
				else if (it == 'geotools') {
					plugin "org.getools:${it}:${geotoolsVersion}", {
						exclude group: 'com.github.spotbugs', module 'spotbugs-annotation'
					}
				}
			}
			
			// geotools bundle
			merge {
				match {
					it.group != null && it.group.startsWith('org.geotools') && it.name != 'gt-opengis'
				}
				
				bnd {
					symbolicName = 'org.geotools'
					bundleName = 'Geotools'
					version = bundleVersion
					instruction 'Export-Package', "org.geotools.*;version=$bundleVersion"
					instruction 'Private-Package', '*'
					
					def tokenizedVersion = geotoolsVersion.tokenize('.|-')
					def majorVersion = tokenizedVersion[0] as int
					def jtsGeomPackage = (majorVersion < 20) ? 'com.vividsolutions.jts.geom' : 'org.locationtech.jts.geom'

					prependImport(
						// import eclipse xsd/emf w/o version (as the dependency does not export them)
						'org.eclipse.xsd.*', 'org.eclipse.emf.*,',
						// add missing imports that result in class loading issues
						jtsGeomPackage // because the package is also included in the bundle! (EmptyGeometry)
					)
				}
			}
			
			// geotools depends on log4j
			plugin group: 'log4j', name: 'log4j'

		}
	}
}

// default configuration	
geotools()