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Added stream code #21

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Added stream code #21

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32 changes: 32 additions & 0 deletions src/compiler/token/TokenCustom.java
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Original file line number Diff line number Diff line change
Expand Up @@ -43,4 +43,36 @@ public TokenType tokenType() {
public T data() {
return data;
}

//public String findConflicts() {
// Stream<Tuple<Room, List<String>>> roomConf
// = Room.getRooms().parallelStream().map(room->new Tuple<Room, List<String>>(room,
// Stream.of(Block.blocks).parallel().map(
// block->new Tuple<Block, List<Section>>(
// block,
// sections.parallelStream().filter(section->room.equals(locations.get(section))
// && block.equals(timings.get(section))).collect(Collectors.toList())
// )
// ).filter(tuple->tuple.b.size() > 1).
// map(tuple->"\"In room " + room + " during " + tuple.a + ", there are classes " + tuple.b + "\"").
// collect(Collectors.toList()))
// ).filter(tuple->!tuple.b.isEmpty());
// Stream<Tuple<Teacher, List<String>>> teacherConf = teacherList.parallelStream().map(teacher->new Tuple<Teacher, List<String>>(teacher,
// Stream.of(Block.blocks).parallel().map(
// block->new Tuple<Block, List<Section>>(
// block,
// sections.parallelStream().filter(section->teacher.equals(teachers.get(section)) && block.equals(timings.get(section))).collect(Collectors.toList())
// )
// ).filter(tuple->tuple.b.size() > 1).map(tuple->"\"Teacher " + teacher + " during " + tuple.a + " is teaching classes " + tuple.b + "\"").collect(Collectors.toList()))
// ).filter(tuple->!tuple.b.isEmpty());
// String roomConflicts = roomConf.map(tuple->"\n\"" + tuple.a + "\":" + tuple.b).collect(Collectors.joining(",", "{", "}"));
// String teacherConflicts = teacherConf.map(tuple->"\n\"" + tuple.a + "\":" + tuple.b).collect(Collectors.joining(",", "{", "}"));
// Stream<Tuple<Student, List<String>>> studentConf = students.stream().map(student->{
// Map<Block, List<Section>> map = roster.getSections(student).stream().collect(Collectors.groupingBy(section->timings.get(section)));
// List<String> conf = Stream.of(Block.blocks).map(block->new Tuple<Block, List<Section>>(block, map.get(block))).filter(tuple->tuple.b != null && tuple.b.size() > 1).map(tuple->"\"Student " + student + " during " + tuple.a + " is in classes " + tuple.b + "\"").collect(Collectors.toList());
// return new Tuple<Student, List<String>>(student, conf);
// }).filter(tuple->!tuple.b.isEmpty());
// String studentConflicts = studentConf.map(tuple->"\n\"" + tuple.a + "\":" + tuple.b).collect(Collectors.joining(",", "{", "}"));
// return "{room:" + roomConflicts + ",\nteacher:" + teacherConflicts + ",\nstudent:" + studentConflicts + "}";
// }
}