for (Map.Entry<SignatureType, SortedMap<String, SignatureFileInfo>> sigFileEntry
: availableSignatureFiles.entrySet()) {
SignatureType type = sigFileEntry.getKey();
Map<String, SignatureFileInfo> sigs = sigFileEntry.getValue();
DroidGlobalProperty defaultSigFile = defaultVersionProperties.get(type);
String defaultSigFileKey = config.getProperties().getString(defaultSigFile.getName());
if (StringUtils.isNotBlank(defaultSigFileKey)) {
SignatureFileInfo sigFileInfo = sigs.get(defaultSigFileKey);
if (sigFileInfo == null) {
String errorMessage = String.format(errorMessagePattern, config.getProperties()
.getString(defaultVersionProperties.get(type).getName()));