public PlaceholderManifestAndTemplateModifier(Properties properties) {
this.properties = properties;
}
public void modify(ManifestContents manifest) {
PlaceholderValueTransformer transformer = new VersionExpansionTransformer(manifest);
PropertyPlaceholderResolver placeholderResolver = new PropertyPlaceholderResolver();
for (Entry<String, String> entry : manifest.getMainAttributes().entrySet()) {
String key = entry.getKey();
String value = entry.getValue();