build-eclipse.gradle

// SPDX-License-Identifier: MIT
/* ============================================================================
   This file contains the configurations for
   Eclipse settings
   ============================================================================

   Included from: "${rootProject.projectDir}/build.gradle"
   ============================================================================
 */

	/* ensure eclipse source folders are always created, even when not inside GIT */
	def eclipseJavaSourceFolders=[
		'src/main/java',
		'src/main/resources',
		'src/test/java',
		'src/test/resources'
	];

	subprojects {
	    if (! projectType.eclipseProjects.contains(project)){
			return;
	    }

		apply plugin: 'eclipse'

		if (! projectType.javaProjects.contains(project)){
			return;
	    }
		tasks.eclipse.dependsOn << {
			    if (projectType.javaProjects.contains(project)){
        			for (String sourceFolder: eclipseJavaSourceFolders){
        				def resourceDir = new File(project.projectDir, sourceFolder)
        				if( !resourceDir.exists() && ! resourceDir.mkdirs() ) {
        		    		logger.info("Not able to create eclipse resource dir: %1",resourceDir);
        		    	}
        			}
                }
		}


		/* To have javadocs in eclipse added - where no source are available - we need these lines:
		 * see https://docs.gradle.org/current/dsl/org.gradle.plugins.ide.eclipse.model.EclipseClasspath.html
		 */
		eclipse {
			  classpath {
				downloadSources = true // default: true
				downloadJavadoc = true // default: false
			  }

		}



		/* setup eclipse with project encoding as UTF-8 (for editors) */
		eclipseJdt.doLast {
		  if (projectType.javaProjects.contains(project)){
    			File f = file('.settings/org.eclipse.core.resources.prefs')
    			f.write('eclipse.preferences.version=1\n')
    			f.append('encoding/<project>=utf-8')
		  }
		}

}