ssts-datasync-szszyy-impl org.eclipse.jdt.core.javabuilder org.zeroturnaround.eclipse.rebelXmlBuilder org.eclipse.jem.workbench.JavaEMFNature org.springsource.ide.eclipse.gradle.core.nature org.eclipse.jdt.core.javanature org.zeroturnaround.eclipse.jrebelNature