2 * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8)
3 * Copyright (C) 2012 J Procter, AM Waterhouse, LM Lui, J Engelhardt, G Barton, M Clamp, S Searle
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 of the License, or (at your option) any later version.
11 * Jalview is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty
13 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
14 * PURPOSE. See the GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License along with Jalview. If not, see <http://www.gnu.org/licenses/>.
20 import jalview.ws.dbsources.das.api.DasSourceRegistryI;
21 import jalview.ws.dbsources.das.datamodel.DasSourceRegistry;
23 import java.awt.Color;
25 import java.text.DateFormat;
26 import java.text.SimpleDateFormat;
29 import org.apache.log4j.*;
32 * Stores and retrieves Jalview Application Properties Lists and fields within
33 * list entries are separated by '|' symbols unless otherwise stated (|) clauses
34 * are alternative values for a tag. <br>
36 * Current properties include:
39 * logs.Axis.Level - one of the stringified Levels for log4j controlling the
40 * logging level for axis (used for web services) <br>
42 * <li>logs.Castor.Level - one of the stringified Levels for log4j controlling
43 * the logging level for castor (used for serialization) <br>
45 * <li>logs.Jalview.Level - Cache.log stringified level. <br>
47 * <li>SCREEN_WIDTH</li>
48 * <li>SCREEN_HEIGHT</li>
49 * <li>SCREEN_Y=285</li>
50 * <li>SCREEN_X=371</li>
51 * <li>SHOW_FULLSCREEN boolean</li>
52 * <li>FONT_NAME java font name for alignment text display</li>
53 * <li>FONT_SIZE size of displayed alignment text</li>
54 * <li>FONT_STYLE style of font displayed (sequence labels are always italic)</li>
55 * <li>GAP_SYMBOL character to treat as gap symbol (usually -,.,' ')</li>
56 * <li>LAST_DIRECTORY last directory for browsing alignment</li>
57 * <li>USER_DEFINED_COLOURS list of user defined colour scheme files</li>
58 * <li>SHOW_FULL_ID show id with '/start-end' numbers appended</li>
59 * <li>SHOW_IDENTITY show percentage identity annotation</li>
60 * <li>SHOW_QUALITY show alignment quality annotation</li>
61 * <li>SHOW_ANNOTATIONS show alignment annotation rows</li>
62 * <li>SHOW_CONSERVATION show alignment conservation annotation</li>
63 * <li>CENTRE_COLUMN_LABELS centre the labels at each column in a displayed
65 * <li>DEFAULT_COLOUR default colour scheme to apply for a new alignment</li>
66 * <li>DEFAULT_FILE_FORMAT file format used to save</li>
67 * <li>STARTUP_FILE file loaded on startup (may be a fully qualified url)</li>
68 * <li>SHOW_STARTUP_FILE flag to control loading of startup file</li>
69 * <li>VERSION the version of the jalview build</li>
70 * <li>BUILD_DATE date of this build</li>
71 * <li>LATEST_VERSION the latest jalview version advertised on the
72 * www.jalview.org</li>
73 * <li>PIR_MODELLER boolean indicating if PIR files are written with MODELLER
75 * <li>(FASTA,MSF,PILEUP,CLUSTAL,BLC,PIR,PFAM)_JVSUFFIX boolean for adding jv
77 * <li>RECENT_URL list of recently retrieved URLs</li>
78 * <li>RECENT_FILE list of recently opened files</li>
79 * <li>USE_PROXY flag for whether a http proxy is to be used</li>
80 * <li>PROXY_SERVER the proxy</li>
82 * <li>NOQUESTIONNAIRES true to prevent jalview from checking the questionnaire
84 * <li>QUESTIONNAIRE last questionnaire:responder id string from questionnaire
86 * <li>USAGESTATS (false - user prompted) Enable google analytics tracker for
87 * collecting usage statistics</li>
88 * <li>DAS_LOCAL_SOURCE list of local das sources</li>
89 * <li>SHOW_OVERVIEW boolean for overview window display</li>
90 * <li>ANTI_ALIAS boolean for smooth fonts</li>
91 * <li>RIGHT_ALIGN_IDS boolean</li>
92 * <li>AUTO_CALC_CONSENSUS boolean for automatic recalculation of consensus</li>
93 * <li>PAD_GAPS boolean</li>
94 * <li>ID_ITALICS boolean</li>
95 * <li>SHOW_JV_SUFFIX</li>
96 * <li>WRAP_ALIGNMENT</li>
97 * <li>EPS_RENDERING (Prompt each time|Lineart|Text) default for EPS rendering
99 * <li>SORT_ALIGNMENT (No sort|Id|Pairwise Identity)</li>
100 * <li>SEQUENCE_LINKS list of name|URL pairs for opening a url with
102 * <li>GROUP_LINKS list of name|URL[|<separator>] tuples - see
103 * jalview.utils.GroupURLLink for more info</li>
104 * <li>DAS_REGISTRY_URL the registry to query</li>
105 * <li>DEFAULT_BROWSER for unix</li>
106 * <li>DAS_ACTIVE_SOURCE list of active sources</li>
107 * <li>SHOW_MEMUSAGE boolean show memory usage and warning indicator on desktop
109 * <li>VERSION_CHECK (true) check for the latest release version from
110 * www.jalview.org (or the alias given by the www.jalview.org property)</li>
111 * <li>SHOW_NPFEATS_TOOLTIP (true) show non-positional features in the Sequence
113 * <li>SHOW_DBREFS_TOOLTIP (true) show Database Cross References in the Sequence
115 * <li>SHOW_UNCONSERVED (false) only render unconserved residues - conserved
116 * displayed as '.'</li>
117 * <li>SORT_BY_TREE (false) sort the current alignment view according to the
118 * order of a newly displayed tree</li>
119 * <li>DBFETCH_USEPICR (false) use PICR to recover valid DB references from
120 * sequence ID strings before attempting retrieval from any datasource</li>
121 * <li>SHOW_GROUP_CONSENSUS (false) Show consensus annotation for groups in the
123 * <li>SHOW_GROUP_CONSERVATION (false) Show conservation annotation for groups
124 * in the alignment.</li>
125 * <li>SHOW_CONSENSUS_HISTOGRAM (false) Show consensus annotation row's
127 * <li>SHOW_CONSENSUS_LOGO (false) Show consensus annotation row's sequence
129 * <li>NORMALISE_CONSENSUS_LOGO (false) Show consensus annotation row's sequence
130 * logo normalised to row height rather than histogram height.</li>
131 * <li>FOLLOW_SELECTIONS (true) Controls whether a new alignment view should
132 * respond to selections made in other alignments containing the same sequences.
134 * <li>SHOW_WSDISCOVERY_ERRORS (true) Controls if the web service URL discovery
135 * warning dialog box is displayed.</li>
136 * <li>ANNOTATIONCOLOUR_MIN (orange) Shade used for minimum value of annotation
137 * when shading by annotation</li>
138 * <li>ANNOTATIONCOLOUR_MAX (red) Shade used for maximum value of annotation
139 * when shading by annotation</li>
140 * <li>www.jalview.org (http://www.jalview.org) a property enabling all HTTP
141 * requests to be redirected to a mirror of http://www.jalview.org</li>
143 * <li>FIGURE_AUTOIDWIDTH (false) Expand the left hand column of an exported
144 * alignment figure to accommodate even the longest sequence ID or annotation
146 * <li>FIGURE_FIXEDIDWIDTH Specifies the width to use for the left-hand column
147 * when exporting an alignment as a figure (setting FIGURE_AUTOIDWIDTH to true
148 * will override this).</li>
152 * Deprecated settings:
155 * <li>DISCOVERY_START - Boolean - controls if discovery services are queried on
156 * startup (JWS1 services only)</li>
157 * <li>DISCOVERY_URLS - comma separated list of Discovery Service endpoints.
158 * (JWS1 services only)</li>
159 * <li>SHOW_JWS1_SERVICES (true) enable or disable the original Jalview 2
160 * services in the desktop GUI</li>
161 * <li>ENABLE_RSBS_EDITOR (false for 2.7 release) enable or disable RSBS editing
162 * panel in web service preferences</li>
166 * @version $Revision$
171 * property giving log4j level for CASTOR loggers
173 public static final String CASTORLOGLEVEL = "logs.Castor.level";
176 * property giving log4j level for AXIS loggers
178 public static final String AXISLOGLEVEL = "logs.Axis.level";
181 * property giving log4j level for Jalview Log
183 public static final String JALVIEWLOGLEVEL = "logs.Jalview.level";
185 public static final String DAS_LOCAL_SOURCE = "DAS_LOCAL_SOURCE";
187 public static final String DAS_REGISTRY_URL = "DAS_REGISTRY_URL";
189 public static final String DAS_ACTIVE_SOURCE = "DAS_ACTIVE_SOURCE";
192 * Initialises the Jalview Application Log
194 public static Logger log;
196 /** Jalview Properties */
197 public static Properties applicationProperties = new Properties();
199 /** Default file is ~/.jalview_properties */
200 static String propertiesFile;
202 private static boolean propsAreReadOnly = false;
203 private static boolean plugin=false;
204 public static void setPlugin(boolean plugin)
208 public static boolean isPlugin()
212 public static void initLogger()
220 // TODO: redirect stdout and stderr here in order to grab the output of
223 ConsoleAppender ap = new ConsoleAppender(new SimpleLayout(),
225 ap.setName("JalviewLogger");
226 org.apache.log4j.Logger.getRootLogger().addAppender(ap); // catch all for
228 Logger laxis = Logger.getLogger("org.apache.axis");
229 Logger lcastor = Logger.getLogger("org.exolab.castor");
230 jalview.bin.Cache.log = Logger.getLogger("jalview.bin.Jalview");
232 laxis.setLevel(Level.toLevel(Cache.getDefault("logs.Axis.Level",
233 Level.INFO.toString())));
234 lcastor.setLevel(Level.toLevel(Cache.getDefault("logs.Castor.Level",
235 Level.INFO.toString())));
236 lcastor = Logger.getLogger("org.exolab.castor.xml");
237 lcastor.setLevel(Level.toLevel(Cache.getDefault("logs.Castor.Level",
238 Level.INFO.toString())));
239 // lcastor = Logger.getLogger("org.exolab.castor.xml.Marshaller");
240 // lcastor.setLevel(Level.toLevel(Cache.getDefault("logs.Castor.Level",
241 // Level.INFO.toString())));
242 jalview.bin.Cache.log.setLevel(Level.toLevel(Cache.getDefault(
243 "logs.Jalview.level", Level.INFO.toString())));
244 // laxis.addAppender(ap);
245 // lcastor.addAppender(ap);
246 // jalview.bin.Cache.log.addAppender(ap);
247 // Tell the user that debug is enabled
248 jalview.bin.Cache.log.debug("Jalview Debugging Output Follows.");
249 } catch (Exception ex)
251 System.err.println("Problems initializing the log4j system\n");
252 ex.printStackTrace(System.err);
256 /** Called when Jalview is started */
257 public static void loadProperties(String propsFile)
259 propertiesFile = propsFile;
260 if (propsFile == null)
262 propertiesFile = System.getProperty("user.home") + File.separatorChar
263 + ".jalview_properties";
267 // don't corrupt the file we've been given.
268 propsAreReadOnly = true;
276 fis = new java.net.URL(propertiesFile).openStream();
277 System.out.println("Loading jalview properties from : "
280 .println("Disabling Jalview writing to user's local properties file.");
281 propsAreReadOnly = true;
283 } catch (Exception ex)
289 fis = new FileInputStream(propertiesFile);
291 applicationProperties.load(fis);
292 applicationProperties.remove("LATEST_VERSION");
293 applicationProperties.remove("VERSION");
295 } catch (Exception ex)
297 System.out.println("Error reading properties file: " + ex);
300 if (getDefault("USE_PROXY", false))
302 String proxyServer = getDefault("PROXY_SERVER", ""), proxyPort = getDefault(
303 "PROXY_PORT", "8080");
305 System.out.println("Using proxyServer: " + proxyServer
306 + " proxyPort: " + proxyPort);
308 System.setProperty("http.proxyHost", proxyServer);
309 System.setProperty("http.proxyPort", proxyPort);
312 // LOAD THE AUTHORS FROM THE authors.props file
315 String authorDetails = "jar:".concat(Cache.class
316 .getProtectionDomain().getCodeSource().getLocation()
317 .toString().concat("!/authors.props"));
319 java.net.URL localJarFileURL = new java.net.URL(authorDetails);
321 InputStream in = localJarFileURL.openStream();
322 applicationProperties.load(in);
324 } catch (Exception ex)
326 System.out.println("Error reading author details: " + ex);
327 applicationProperties.remove("AUTHORS");
328 applicationProperties.remove("AUTHORFNAMES");
329 applicationProperties.remove("YEAR");
332 // FIND THE VERSION NUMBER AND BUILD DATE FROM jalview.jar
333 // MUST FOLLOW READING OF LOCAL PROPERTIES FILE AS THE
334 // VERSION MAY HAVE CHANGED SINCE LAST USING JALVIEW
337 String buildDetails = "jar:".concat(Cache.class.getProtectionDomain()
338 .getCodeSource().getLocation().toString()
339 .concat("!/.build_properties"));
341 java.net.URL localJarFileURL = new java.net.URL(buildDetails);
343 InputStream in = localJarFileURL.openStream();
344 applicationProperties.load(in);
346 } catch (Exception ex)
348 System.out.println("Error reading build details: " + ex);
349 applicationProperties.remove("VERSION");
352 String jnlpVersion = System.getProperty("jalview.version");
353 String codeVersion = getProperty("VERSION");
355 if (codeVersion == null)
357 // THIS SHOULD ONLY BE THE CASE WHEN TESTING!!
358 codeVersion = "Test";
359 jnlpVersion = "Test";
362 System.out.println("Jalview Version: " + codeVersion);
364 // jnlpVersion will be null if we're using InstallAnywhere
365 // Dont do this check if running in headless mode
366 if (jnlpVersion == null
367 && getDefault("VERSION_CHECK", true)
368 && (System.getProperty("java.awt.headless") == null || System
369 .getProperty("java.awt.headless").equals("false")))
372 class VersionChecker extends Thread
376 String orgtimeout = System
377 .getProperty("sun.net.client.defaultConnectTimeout");
378 if (orgtimeout == null)
381 System.out.println("# INFO: Setting default net timeout to "
382 + orgtimeout + " seconds.");
384 String jnlpVersion = null;
387 System.setProperty("sun.net.client.defaultConnectTimeout",
389 java.net.URL url = new java.net.URL(Cache.getDefault(
390 "www.jalview.org", "http://www.jalview.org")
391 + "/webstart/jalview.jnlp");
392 BufferedReader in = new BufferedReader(new InputStreamReader(
395 while ((line = in.readLine()) != null)
397 if (line.indexOf("jalview.version") == -1)
402 line = line.substring(line.indexOf("value=") + 7);
403 line = line.substring(0, line.lastIndexOf("\""));
407 } catch (Exception ex)
410 .println("Non-fatal exceptions when checking version at www.jalview.org :");
411 System.out.println(ex);
412 jnlpVersion = getProperty("VERSION");
414 System.setProperty("sun.net.client.defaultConnectTimeout",
417 setProperty("LATEST_VERSION", jnlpVersion);
421 VersionChecker vc = new VersionChecker();
426 if (jnlpVersion != null)
428 setProperty("LATEST_VERSION", jnlpVersion);
432 applicationProperties.remove("LATEST_VERSION");
436 setProperty("VERSION", codeVersion);
438 // LOAD USERDEFINED COLOURS
439 jalview.gui.UserDefinedColours
440 .initUserColourSchemes(getProperty("USER_DEFINED_COLOURS"));
441 jalview.io.PIRFile.useModellerOutput = Cache.getDefault("PIR_MODELLER",
446 * Gets Jalview application property of given key. Returns null if key not
452 * @return Property value
454 public static String getProperty(String key)
456 return applicationProperties.getProperty(key);
460 * These methods are used when checking if the saved preference is different
461 * to the default setting
464 public static boolean getDefault(String property, boolean def)
466 String string = getProperty(property);
469 def = Boolean.valueOf(string).booleanValue();
476 * These methods are used when checking if the saved preference is different
477 * to the default setting
479 public static String getDefault(String property, String def)
481 String string = getProperty(property);
491 * Stores property in the file "HOME_DIR/.jalview_properties"
496 * String value of property
498 * @return String value of property
500 public static String setProperty(String key, String obj)
505 applicationProperties.setProperty(key, obj);
506 if (!propsAreReadOnly)
508 FileOutputStream out = new FileOutputStream(propertiesFile);
509 applicationProperties.store(out, "---JalviewX Properties File---");
512 } catch (Exception ex)
514 System.out.println("Error setting property: " + key + " " + obj
521 * remove the specified property from the jalview properties file
525 public static void removeProperty(String string)
527 applicationProperties.remove(string);
532 * save the properties to the jalview properties path
534 public static void saveProperties()
536 if (!propsAreReadOnly)
540 FileOutputStream out = new FileOutputStream(propertiesFile);
541 applicationProperties.store(out, "---JalviewX Properties File---");
543 } catch (Exception ex)
545 System.out.println("Error saving properties: " + ex);
551 * internal vamsas class discovery state
553 private static int vamsasJarsArePresent = -1;
556 * Searches for vamsas client classes on class path.
558 * @return true if vamsas client is present on classpath
560 public static boolean vamsasJarsPresent()
562 if (vamsasJarsArePresent == -1)
566 if (jalview.jbgui.GDesktop.class.getClassLoader().loadClass(
567 "uk.ac.vamsas.client.VorbaId") != null)
569 jalview.bin.Cache.log
570 .debug("Found Vamsas Classes (uk.ac..vamsas.client.VorbaId can be loaded)");
571 vamsasJarsArePresent = 1;
572 Logger lvclient = Logger.getLogger("uk.ac.vamsas");
573 lvclient.setLevel(Level.toLevel(Cache.getDefault(
574 "logs.Vamsas.Level", Level.INFO.toString())));
576 lvclient.addAppender(log.getAppender("JalviewLogger"));
577 // Tell the user that debug is enabled
578 lvclient.debug("Jalview Vamsas Client Debugging Output Follows.");
580 } catch (Exception e)
582 vamsasJarsArePresent = 0;
583 jalview.bin.Cache.log.debug("Vamsas Classes are not present");
586 return (vamsasJarsArePresent > 0);
590 * internal vamsas class discovery state
592 private static int groovyJarsArePresent = -1;
595 * Searches for vamsas client classes on class path.
597 * @return true if vamsas client is present on classpath
599 public static boolean groovyJarsPresent()
601 if (groovyJarsArePresent == -1)
605 if (Cache.class.getClassLoader().loadClass(
606 "groovy.lang.GroovyObject") != null)
608 jalview.bin.Cache.log
609 .debug("Found Groovy (groovy.lang.GroovyObject can be loaded)");
610 groovyJarsArePresent = 1;
611 Logger lgclient = Logger.getLogger("groovy");
612 lgclient.setLevel(Level.toLevel(Cache.getDefault(
613 "logs.Groovy.Level", Level.INFO.toString())));
615 lgclient.addAppender(log.getAppender("JalviewLogger"));
616 // Tell the user that debug is enabled
617 lgclient.debug("Jalview Groovy Client Debugging Output Follows.");
621 groovyJarsArePresent = 0;
622 jalview.bin.Cache.log.debug("Groovy Classes are not present", e);
623 } catch (Exception e)
625 groovyJarsArePresent = 0;
626 jalview.bin.Cache.log.debug("Groovy Classes are not present");
629 return (groovyJarsArePresent > 0);
633 * GA tracker object - actually JGoogleAnalyticsTracker null if tracking not
636 protected static Object tracker = null;
638 protected static Class trackerfocus = null;
640 protected static Class jgoogleanalyticstracker = null;
643 * Initialise the google tracker if it is not done already.
645 public static void initGoogleTracker()
649 if (jgoogleanalyticstracker == null)
651 // try to get the tracker class
654 jgoogleanalyticstracker = Cache.class
657 "com.boxysystems.jgoogleanalytics.JGoogleAnalyticsTracker");
658 trackerfocus = Cache.class.getClassLoader().loadClass(
659 "com.boxysystems.jgoogleanalytics.FocusPoint");
660 } catch (Exception e)
662 log.debug("com.boxysystems.jgoogleanalytics package is not present - tracking not enabled.");
664 jgoogleanalyticstracker = null;
669 // now initialise tracker
670 Exception re = null, ex = null;
672 String vrs = "No Version Accessible";
675 // Google analytics tracking code for Library Finder
676 tracker = jgoogleanalyticstracker.getConstructor(new Class[]
677 { String.class, String.class, String.class }).newInstance(
681 (vrs = jalview.bin.Cache.getProperty("VERSION")
683 + jalview.bin.Cache.getDefault("BUILD_DATE",
684 "unknown")), "UA-9060947-1" });
685 jgoogleanalyticstracker.getMethod("trackAsynchronously",
687 { trackerfocus }).invoke(tracker, new Object[]
688 { trackerfocus.getConstructor(new Class[]
689 { String.class }).newInstance(new Object[]
690 { "Application Started." }) });
691 } catch (RuntimeException e)
694 } catch (Exception e)
701 if (re != null || ex != null || err != null)
706 log.debug("Caught runtime exception in googletracker init:", re);
709 "Failed to initialise GoogleTracker for Jalview Desktop with version "
713 "Whilst initing GoogleTracker for Jalview Desktop version "
721 .println("Debug: Caught runtime exception in googletracker init:"
723 re.printStackTrace();
728 .println("Warning: Failed to initialise GoogleTracker for Jalview Desktop with version "
730 ex.printStackTrace();
736 .println("ERROR: Whilst initing GoogleTracker for Jalview Desktop version "
738 err.printStackTrace();
744 log.debug("Successfully initialised tracker.");
750 * get the user's default colour if available
756 public static Color getDefaultColour(String property, Color defcolour)
758 String colprop = getProperty(property);
763 Color col = jalview.schemes.ColourSchemeProperty
764 .getAWTColorFromName(colprop);
769 col = new jalview.schemes.UserColourScheme(colprop).findColour('A');
770 } catch (Exception ex)
772 log.warn("Couldn't parse '" + colprop + "' as a colour for "
777 return (col == null) ? defcolour : col;
781 * store a colour as a Jalview user default property
786 public static void setColourProperty(String property, Color colour)
788 setProperty(property, jalview.util.Format.getHexString(colour));
791 public static final DateFormat date_format = SimpleDateFormat
792 .getDateTimeInstance();
795 * store a date in a jalview property
800 public static void setDateProperty(String property, Date time)
802 setProperty(property, date_format.format(time));
806 * read a date stored in a jalview property
809 * @return valid date as stored by setDateProperty, or null
812 public static Date getDateProperty(String property)
814 String val = getProperty(property);
819 return date_format.parse(val);
820 } catch (Exception ex)
822 System.err.println("Invalid or corrupt date in property '"
823 + property + "' : value was '" + val + "'");
830 * get and parse a property as an integer. send any parsing problems to
834 * @return null or Integer
836 public static Integer getIntegerProperty(String property)
838 String val = getProperty(property);
839 if (val != null && (val = val.trim()).length() > 0)
843 return Integer.valueOf(val);
844 } catch (NumberFormatException x)
846 System.err.println("Invalid integer in property '" + property
847 + "' (value was '" + val + "')");
853 private static DasSourceRegistryI sourceRegistry = null;
858 * @return instance of the das source registry
860 public static DasSourceRegistryI getDasSourceRegistry()
862 if (sourceRegistry == null)
864 sourceRegistry = new DasSourceRegistry();
866 return sourceRegistry;