2 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3 * Copyright (C) $$Year-Rel$$ The Jalview Authors
5 * This file is part of Jalview.
7 * Jalview is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation, either version 3
10 * of the License, or (at your option) any later version.
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13 * WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU General Public License for more details.
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18 * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19 * The Jalview Authors are detailed in the 'AUTHORS' file.
22 package jalview.fts.service.uniprot;
24 import jalview.fts.api.FTSData;
25 import jalview.fts.api.FTSDataColumnI;
26 import jalview.fts.api.FTSRestClientI;
27 import jalview.fts.core.FTSRestClient;
28 import jalview.fts.core.FTSRestRequest;
29 import jalview.fts.core.FTSRestResponse;
30 import jalview.util.MessageManager;
32 import java.util.ArrayList;
33 import java.util.Collection;
34 import java.util.List;
35 import java.util.Objects;
37 import javax.ws.rs.core.MediaType;
39 import com.sun.jersey.api.client.Client;
40 import com.sun.jersey.api.client.ClientResponse;
41 import com.sun.jersey.api.client.WebResource;
42 import com.sun.jersey.api.client.config.ClientConfig;
43 import com.sun.jersey.api.client.config.DefaultClientConfig;
45 public class UniProtFTSRestClient extends FTSRestClient
47 private static FTSRestClientI instance = null;
49 public static final String UNIPROT_SEARCH_ENDPOINT = "http://www.uniprot.org/uniprot/?";
52 public FTSRestResponse executeRequest(FTSRestRequest uniportRestRequest)
57 ClientConfig clientConfig = new DefaultClientConfig();
58 Client client = Client.create(clientConfig);
60 String wantedFields = getDataColumnsFieldsAsCommaDelimitedString(uniportRestRequest
62 int responseSize = (uniportRestRequest.getResponseSize() == 0) ? getDefaultResponsePageSize()
63 : uniportRestRequest.getResponseSize();
65 int offSet = uniportRestRequest.getOffSet();
67 String query = uniportRestRequest.getFieldToSearchBy()
68 .equalsIgnoreCase("Search All") ? uniportRestRequest
69 .getSearchTerm() : uniportRestRequest.getFieldToSearchBy()
70 + ":" + uniportRestRequest.getSearchTerm();
72 // + (uniportRestRequest.isAllowUnpublishedEntries() ? ""
73 // : " AND status:REL");
74 // System.out.println(">>>>> Query : " + query);
75 // System.out.println(">>>>> Columns : " + wantedFields);
76 // System.out.println(">>>>> Response size: " + responseSize
79 WebResource webResource = null;
80 webResource = client.resource(UNIPROT_SEARCH_ENDPOINT)
81 .queryParam("format", "tab")
82 .queryParam("columns", wantedFields)
83 .queryParam("limit", String.valueOf(responseSize))
84 .queryParam("offset", String.valueOf(offSet))
85 .queryParam("sort", "score").queryParam("query", query);
86 // Execute the REST request
87 ClientResponse clientResponse = webResource.accept(
88 MediaType.TEXT_PLAIN).get(ClientResponse.class);
89 String uniProtTabDelimittedResponseString = clientResponse
90 .getEntity(String.class);
91 // Make redundant objects eligible for garbage collection to conserve
93 // System.out.println(">>>>> response : "
94 // + uniProtTabDelimittedResponseString);
95 if (clientResponse.getStatus() != 200)
97 String errorMessage = getMessageByHTTPStatusCode(
98 clientResponse.getStatus(), "Uniprot");
99 throw new Exception(errorMessage);
102 int xTotalResults = Integer.valueOf(clientResponse.getHeaders()
103 .get("X-Total-Results").get(0));
104 clientResponse = null;
106 return parseUniprotResponse(uniProtTabDelimittedResponseString,
107 uniportRestRequest, xTotalResults);
108 } catch (Exception e)
110 String exceptionMsg = e.getMessage();
111 if (exceptionMsg.contains("SocketException"))
113 // No internet connection
116 .getString("exception.unable_to_detect_internet_connection"));
118 else if (exceptionMsg.contains("UnknownHostException"))
120 // The server 'http://www.uniprot.org' is unreachable
121 throw new Exception(MessageManager.formatMessage(
122 "exception.fts_server_unreachable", "Uniprot"));
132 public FTSRestResponse parseUniprotResponse(
133 String uniProtTabDelimittedResponseString,
134 FTSRestRequest uniprotRestRequest, int xTotalResults)
136 FTSRestResponse searchResult = new FTSRestResponse();
137 List<FTSData> result = null;
138 if (uniProtTabDelimittedResponseString == null
139 || uniProtTabDelimittedResponseString.trim().isEmpty())
141 searchResult.setNumberOfItemsFound(0);
144 String[] foundDataRow = uniProtTabDelimittedResponseString.split("\n");
145 if (foundDataRow != null && foundDataRow.length > 0)
147 result = new ArrayList<FTSData>();
148 String titleRow = getDataColumnsFieldsAsTabDelimitedString(uniprotRestRequest
150 // System.out.println(">>>>Title row : " + titleRow);
151 for (String dataRow : foundDataRow)
153 if (dataRow.equalsIgnoreCase(titleRow))
155 // System.out.println(">>>>>>>>>> matched!!!");
158 // System.out.println(dataRow);
159 result.add(getFTSData(dataRow, uniprotRestRequest));
161 searchResult.setNumberOfItemsFound(xTotalResults);
162 searchResult.setSearchSummary(result);
168 * Takes a collection of FTSDataColumnI and converts its 'code' values into a
169 * tab delimited string.
171 * @param dataColumnFields
172 * the collection of FTSDataColumnI to process
173 * @return the generated comma delimited string from the supplied
174 * FTSDataColumnI collection
176 private String getDataColumnsFieldsAsTabDelimitedString(
177 Collection<FTSDataColumnI> dataColumnFields)
180 if (dataColumnFields != null && !dataColumnFields.isEmpty())
182 StringBuilder returnedFields = new StringBuilder();
183 for (FTSDataColumnI field : dataColumnFields)
185 if (field.getName().equalsIgnoreCase("Uniprot Id"))
187 returnedFields.append("\t").append("Entry");
191 returnedFields.append("\t").append(field.getName());
194 returnedFields.deleteCharAt(0);
195 result = returnedFields.toString();
200 public static FTSData getFTSData(String tabDelimittedDataStr,
201 FTSRestRequest request)
203 String primaryKey = null;
205 Object[] summaryRowData;
207 Collection<FTSDataColumnI> diplayFields = request.getWantedFields();
209 summaryRowData = new Object[diplayFields.size()];
210 String[] columns = tabDelimittedDataStr.split("\t");
211 for (FTSDataColumnI field : diplayFields)
215 String fieldData = columns[colCounter];
216 if (field.isPrimaryKeyColumn())
218 primaryKey = fieldData;
219 summaryRowData[colCounter++] = primaryKey;
221 else if (fieldData == null || fieldData.isEmpty())
223 summaryRowData[colCounter++] = null;
229 summaryRowData[colCounter++] = (field.getDataColumnClass() == Integer.class) ? Integer
231 : (field.getDataColumnClass() == Double.class) ? Double
232 .valueOf(fieldData) : fieldData;
233 } catch (Exception e)
236 System.out.println("offending value:" + fieldData);
239 } catch (Exception e)
241 // e.printStackTrace();
245 final String primaryKey1 = primaryKey;
247 final Object[] summaryRowData1 = summaryRowData;
251 public Object[] getSummaryData()
253 return summaryRowData1;
257 public Object getPrimaryKey()
263 * Returns a string representation of this object;
266 public String toString()
268 StringBuilder summaryFieldValues = new StringBuilder();
269 for (Object summaryField : summaryRowData1)
271 summaryFieldValues.append(
272 summaryField == null ? " " : summaryField.toString())
275 return summaryFieldValues.toString();
279 * Returns hash code value for this object
282 public int hashCode()
284 return Objects.hash(primaryKey1, this.toString());
288 public boolean equals(Object that)
290 return this.toString().equals(that.toString());
296 public static FTSRestClientI getInstance()
298 if (instance == null)
300 instance = new UniProtFTSRestClient();
306 public String getColumnDataConfigFileName()
308 return "/fts/uniprot_data_columns.txt";