return getTargetProject(); else if (propertyName.equals(JAVA_SOURCE_FOLDER)) return getJavaSourceFolder(); else if (propertyName.equals(JAVA_PACKAGE_FRAGMENT_ROOT)) return getJavaPackageFragmentRoot();
IFolder sourcefolder = getJavaSourceFolder(); if (sourcefolder == null || (sourcefolder != null && !sourcefolder.getFullPath().equals(new Path(folderFullPath)))) { String msg = J2EECommonMessages.getResourceString(J2EECommonMessages.ERR_JAVA_CLASS_FOLDER_NOT_SOURCE, new String[]{folderFullPath});