+ public static boolean importPaeJSONAsContactMatrixToSequence(
+ AlignmentI pdbAlignment, InputStream pae_input, int index,
+ String seqId, String label) throws IOException, ParseException
+ {
+ SequenceI sequence = null;
+ if (seqId == null)
+ {
+ int seqToGet = index > 0 ? index : 0;
+ sequence = pdbAlignment.getSequenceAt(seqToGet);
+ }
+ if (sequence == null)
+ {
+ SequenceI[] sequences = pdbAlignment.findSequenceMatch(seqId);
+ if (sequences == null || sequences.length < 1)
+ {
+ Console.warn("Could not find sequence with id '" + seqId
+ + "' to attach pAE matrix to. Ignoring matrix.");
+ return false;
+ }
+ else
+ {
+ sequence = sequences[0]; // just use the first sequence with this seqId
+ }
+ }
+ if (sequence == null)
+ {
+ return false;
+ }
+ return importPaeJSONAsContactMatrixToSequence(pdbAlignment, pae_input,
+ sequence, label);
+ }
+
+ public static boolean importPaeJSONAsContactMatrixToSequence(
+ AlignmentI pdbAlignment, InputStream pae_input,
+ SequenceI sequence, String label)
+ throws IOException, ParseException
+ {
+ JSONObject paeDict = parseJSONtoPAEContactMatrix(pae_input);
+ if (paeDict == null)
+ {
+ Console.debug("JSON file did not parse properly.");
+ return false;
+ }
+ ContactMatrixI matrix = new PAEContactMatrix(sequence,
+ (Map<String, Object>) paeDict);
+
+ AlignmentAnnotation cmannot = sequence.addContactList(matrix);
+ if (label != null)
+ cmannot.label = label;
+ pdbAlignment.addAnnotation(cmannot);
+
+ return true;
+ }
+
+ public static JSONObject parseJSONtoPAEContactMatrix(
+ InputStream pae_input) throws IOException, ParseException
+ {
+ Object paeJson = Platform.parseJSON(pae_input);
+ JSONObject paeDict = null;
+ if (paeJson instanceof JSONObject)
+ {
+ paeDict = (JSONObject) paeJson;
+ }
+ else if (paeJson instanceof JSONArray)
+ {
+ JSONArray jsonArray = (JSONArray) paeJson;
+ if (jsonArray.size() > 0)
+ paeDict = (JSONObject) jsonArray.get(0);
+ }
+
+ return paeDict;
+ }
+
+ // ###### TEST THIS
+ public static boolean importPaeJSONAsContactMatrixToStructure(
+ StructureMapping[] smArray, InputStream paeInput, String label)
+ throws IOException, ParseException