public static void write(Writer w, Patch patch) throws IOException {
StringBuilder sb = new StringBuilder();
List<RevFeatureType> featureTypes = patch.getFeatureTypes();
for (RevFeatureType featureType : featureTypes) {
ByteArrayOutputStream output = new ByteArrayOutputStream();
serializer.write(featureType, output);
sb.append(output.toString());
sb.append('\n');
}
for (FeatureInfo feature : patch.getAddedFeatures()) {
String path = feature.getPath();
sb.append("A\t" + path + "\t" + feature.getFeatureType().getId() + "\n");
ByteArrayOutputStream output = new ByteArrayOutputStream();
RevFeature revFeature = RevFeatureBuilder.build(feature.getFeature());
try {
serializer.write(revFeature, output);
} catch (IOException e) {
}
sb.append(output.toString());
sb.append('\n');
}
for (FeatureInfo feature : patch.getRemovedFeatures()) {
String path = feature.getPath();
sb.append("R\t" + path + "\t" + feature.getFeatureType().getId() + "\n");
ByteArrayOutputStream output = new ByteArrayOutputStream();
RevFeature revFeature = RevFeatureBuilder.build(feature.getFeature());
try {
serializer.write(revFeature, output);
} catch (IOException e) {
}
sb.append(output.toString());
sb.append('\n');
}
for (FeatureDiff diff : patch.getModifiedFeatures()) {
sb.append(
"M\t"
+ diff.getPath()
+ "\t"
+ diff.getOldFeatureType().getId().toString()
+ "\t"
+ diff.getNewFeatureType().getId().toString()
+ "\n");
sb.append(diff.asText() + "\n");
}
for (FeatureTypeDiff diff : patch.getAlteredTrees()) {
sb.append(diff.toString() + "\n");
}
w.write(sb.toString());
w.flush();
}
