private BuilderResult buildPackage( PackageItem item, boolean force, PackageAssemblerConfiguration packageAssemblerConfiguration) throws DetailedSerializationException { if (!force && item.isBinaryUpToDate()) { // we can just return all OK if its up to date. return BuilderResult.emptyResult(); } PackageAssembler packageAssembler = new PackageAssembler(item, packageAssemblerConfiguration); packageAssembler.compile(); if (packageAssembler.hasErrors()) { BuilderResult result = new BuilderResult(); BuilderResultHelper builderResultHelper = new BuilderResultHelper(); result.addLines(builderResultHelper.generateBuilderResults(packageAssembler.getErrors())); return result; } updatePackageBinaries(item, packageAssembler); return BuilderResult.emptyResult(); }