2 * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2)
3 * Copyright (C) 2014 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.
12 * Jalview is distributed in the hope that it will be useful, but
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.
17 * You should have received a copy of the GNU General Public License
18 * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19 * The Jalview Authors are detailed in the 'AUTHORS' file.
21 package jalview.ext.paradise;
23 import jalview.ws.HttpClientUtils;
25 import java.io.IOException;
26 import java.io.InputStreamReader;
27 import java.io.Reader;
28 import java.io.StringReader;
30 import java.util.ArrayList;
31 import java.util.Collection;
32 import java.util.Iterator;
33 import java.util.List;
35 import org.apache.http.NameValuePair;
36 import org.apache.http.message.BasicNameValuePair;
37 import org.json.simple.JSONArray;
38 import org.json.simple.JSONObject;
39 import org.json.simple.JSONStreamAware;
40 import org.json.simple.parser.ContentHandler;
41 import org.json.simple.parser.ParseException;
44 * simple methods for calling the various paradise RNA tools
48 * History: v1.0 revised from original due to refactoring of
49 * paradise-ubmc.u-strasbg.fr/webservices/annotate3d to
50 * http://arn-ibmc.in2p3.fr/api/compute/2d?tool=rnaview
52 public class Annotate3D
54 private static String twoDtoolsURL = "http://arn-ibmc.in2p3.fr/api/compute/2d";
55 private static ContentHandler createContentHandler()
57 ContentHandler ch = new ContentHandler() {
60 public void startJSON() throws ParseException, IOException
62 // TODO Auto-generated method stub
67 public void endJSON() throws ParseException, IOException
69 // TODO Auto-generated method stub
74 public boolean startObject() throws ParseException, IOException
76 // TODO Auto-generated method stub
81 public boolean endObject() throws ParseException, IOException
83 // TODO Auto-generated method stub
88 public boolean startObjectEntry(String key) throws ParseException,
91 // TODO Auto-generated method stub
96 public boolean endObjectEntry() throws ParseException, IOException
98 // TODO Auto-generated method stub
103 public boolean startArray() throws ParseException, IOException
105 // TODO Auto-generated method stub
110 public boolean endArray() throws ParseException, IOException
112 // TODO Auto-generated method stub
117 public boolean primitive(Object value) throws ParseException,
120 // TODO Auto-generated method stub
127 public static Iterator<Reader> getRNAMLForPDBFileAsString(String pdbfile)
130 List<NameValuePair> vals = new ArrayList<NameValuePair>();
131 vals.add(new BasicNameValuePair("tool", "rnaview"));
132 vals.add(new BasicNameValuePair("data", pdbfile));
133 vals.add(new BasicNameValuePair("output", "rnaml"));
134 // return processJsonResponseFor(HttpClientUtils.doHttpUrlPost(twoDtoolsURL, vals));
135 ArrayList<Reader> readers = new ArrayList<Reader>();
136 readers.add(HttpClientUtils.doHttpUrlPost(twoDtoolsURL, vals));
137 return readers.iterator();
140 public static Iterator<Reader> processJsonResponseFor(Reader respons) throws Exception
142 org.json.simple.parser.JSONParser jp = new org.json.simple.parser.JSONParser();
144 final JSONArray responses = (JSONArray) jp.parse(respons);
145 final Iterator rvals = responses.iterator();
146 return new Iterator<Reader>()
149 public boolean hasNext()
151 return rvals.hasNext();
156 JSONObject val=(JSONObject) rvals.next();
160 sval = val.get("2D");
161 } catch (Exception x) {x.printStackTrace();};
164 System.err.println("DEVELOPER WARNING: Annotate3d didn't return a '2D' tag in its response. Consider checking output of server. Response was :"+val.toString());
168 return new StringReader((sval instanceof JSONObject) ? ((JSONObject)sval).toString():sval.toString());
173 throw new Error("Remove: Not implemented");
176 protected Object clone() throws CloneNotSupportedException
178 throw new CloneNotSupportedException("Clone: Not implemented");
180 public boolean equals(Object obj)
182 return super.equals(obj);
184 protected void finalize() throws Throwable
186 while (rvals.hasNext())
193 } catch (Exception foo)
195 throw new Exception("Couldn't parse response from Annotate3d server.",foo);
201 public static Iterator<Reader> getRNAMLForPDBId(String pdbid) throws Exception
203 List<NameValuePair> vals = new ArrayList<NameValuePair>();
204 vals.add(new BasicNameValuePair("tool", "rnaview"));
205 vals.add(new BasicNameValuePair("pdbid", pdbid));
206 vals.add(new BasicNameValuePair("output", "rnaml"));
207 java.net.URL geturl = new URL(twoDtoolsURL+"?tool=rnaview&pdbid="+pdbid+"&output=rnaml");
208 //return processJsonResponseFor(new InputStreamReader(geturl.openStream()));
209 ArrayList<Reader> readers = new ArrayList<Reader>();
210 readers.add(new InputStreamReader(geturl.openStream()));
211 return readers.iterator();