160              Reader reader = new InputStreamReader(is)) {  in parse()
161             parse(reader, url.toString(), mode);  in parse()
174     private void parse(Reader reader, String source, ModeId mode) throws IOException {  in parse()  argument
176         try (JsonReader jsonReader = new JsonReader(reader)) {  in parse()
189     private void readExpectation(JsonReader reader, ModeId mode) throws IOException {  in readExpectation()  argument
199         reader.beginObject();  in readExpectation()
200         while (reader.hasNext()) {  in readExpectation()
201             String name = reader.nextName();  in readExpectation()
203                 result = Result.valueOf(reader.nextString());  in readExpectation()
205                 names.add(reader.nextString());  in readExpectation()
207                 readStrings(reader, names);  in readExpectation()
216                 names.add(reader.nextString());  in readExpectation()
218                 pattern = Pattern.compile(reader.nextString(), PATTERN_FLAGS);  in readExpectation()
220 …        pattern = Pattern.compile(".*" + Pattern.quote(reader.nextString()) + ".*", PATTERN_FLAGS);  in readExpectation()
222                 readStrings(reader, tags);  in readExpectation()
224 …able<String> split = Splitter.on("\n").omitEmptyStrings().trimResults().split(reader.nextString());  in readExpectation()
227                 buganizerBug = reader.nextLong();  in readExpectation()
229                 modes = readModes(reader);  in readExpectation()
232                 reader.skipValue();  in readExpectation()
235         reader.endObject();  in readExpectation()
238             throw new IllegalArgumentException("Missing 'name' or 'failure' key in " + reader);  in readExpectation()
253     private void readStrings(JsonReader reader, Set<String> output) throws IOException {  in readStrings()  argument
254         reader.beginArray();  in readStrings()
255         while (reader.hasNext()) {  in readStrings()
256             output.add(reader.nextString());  in readStrings()
258         reader.endArray();  in readStrings()
261     private Set<ModeId> readModes(JsonReader reader) throws IOException {  in readModes()  argument
263         reader.beginArray();  in readModes()
264         while (reader.hasNext()) {  in readModes()
265             result.add(ModeId.valueOf(reader.nextString().toUpperCase()));  in readModes()
267         reader.endArray();  in readModes()