List of usage examples for java.lang IllegalAccessException printStackTrace
public void printStackTrace(PrintStream s)
From source file:uk.ac.kcl.texthunter.utils.Utils.java
public static Connection loadAndConnectDerby(Connection con) { /*//from ww w . java2 s. c o m * The JDBC driver is loaded by loading its class. * If you are using JDBC 4.0 (Java SE 6) or newer, JDBC drivers may * be automatically loaded, making this code optional. * * In an embedded environment, this will also start up the Derby * engine (though not any databases), since it is not already * running. In a client environment, the Derby engine is being run * by the network server framework. * * In an embedded environment, any static Derby system properties * must be set before loading the driver to take effect. */ String driver = "org.apache.derby.jdbc.EmbeddedDriver"; String protocol = "jdbc:derby:"; try { Class.forName(driver).newInstance(); // System.out.println("Loaded the appropriate driver"); } catch (ClassNotFoundException cnfe) { System.err.println("\nUnable to load the JDBC driver " + driver); System.err.println("Please check your CLASSPATH."); cnfe.printStackTrace(System.err); } catch (InstantiationException ie) { System.err.println("\nUnable to instantiate the JDBC driver " + driver); ie.printStackTrace(System.err); } catch (IllegalAccessException iae) { System.err.println("\nNot allowed to access the JDBC driver " + driver); iae.printStackTrace(System.err); } /* By default, the schema APP will be used when no username is * provided. * Otherwise, the schema name is the same as the user name (in this * case "user1" or USER1.) * * Note that user authentication is off by default, meaning that any * user can connect to your database using any password. To enable * authentication, see the Derby Developer's Guide. */ String dbName = "annotationDB"; // the name of the database try { /* * This connection specifies create=true in the connection URL to * cause the database to be created when connecting for the first * time. To remove the database, remove the directory derbyDB (the * same as the database name) and its contents. * * The directory derbyDB will be created under the directory that * the system property derby.system.home points to, or the current * directory (user.dir) if derby.system.home is not set. */ con = DriverManager.getConnection(protocol + dbName + ";create=true"); } catch (SQLException ex) { Logger.getLogger(Utils.class.getName()).log(Level.SEVERE, null, ex); } return con; }
From source file:org.mapfish.print.ShellMapPrinter.java
private void help(String message) { System.err.println(message);/*from w ww. ja v a 2 s . com*/ System.err.println(); System.err.println("Usage:"); System.err.println(" " + getClass().getName() + " " + GetOptions.getShortList(this)); System.err.println("Params:"); try { System.err.println(GetOptions.getLongList(this)); } catch (IllegalAccessException e) { e.printStackTrace(System.err); } System.exit(-1); }
From source file:org.sc.probro.BrokerData.java
public String writeHTMLObject(boolean asRow) { StringBuilder html = new StringBuilder(); if (asRow) {//from w ww . ja v a 2 s. c om html.append(String.format("<tr class=\"obj_%s\">", getClass().getSimpleName().toLowerCase())); } else { html.append(String.format("<table class=\"obj_%s\">", getClass().getSimpleName().toLowerCase())); } for (Field f : getClass().getFields()) { int mod = f.getModifiers(); if (Modifier.isPublic(mod) && !Modifier.isStatic(mod)) { String name = f.getName(); try { Object objValue = f.get(this); String value = String.valueOf(objValue); if (name.equals("id")) { value = String.format("<a href=\"%s?format=html\">%s</a>", value, "link"); } else if (objValue != null && objValue instanceof BrokerData) { value = ((BrokerData) objValue).writeHTMLLink(); } if (!asRow) { html.append(String.format("<tr class=\"field_%s\">", name.toLowerCase())); html.append(String.format("<td>%s</td>", name)); } html.append(String.format("<td class=\"value_%s\">%s</td>", name.toLowerCase(), value)); if (!asRow) { html.append("</tr>"); } } catch (IllegalAccessException e) { e.printStackTrace(System.err); } } } if (asRow) { html.append(String.format("</tr>")); } else { html.append("</table>"); } return html.toString(); }
From source file:com.tlabs.eve.api.parser.AbstractXMLParser.java
@SuppressWarnings("unchecked") public synchronized final T parse(byte[] data) throws IOException { this.digester.clear(); try {//w ww. jav a 2 s . co m T t = responseClass.newInstance(); doBeforeParse(t); this.digester.push(t); t = (T) this.digester.parse(new ByteArrayInputStream(data)); t.setContent(data); doAfterParse(t); return t; } catch (IllegalAccessException e) { throw new IOException(e.getLocalizedMessage()); } catch (InstantiationException e) { throw new IOException(e.getLocalizedMessage()); } catch (SAXException e) { e.printStackTrace(System.err); throw new IOException(e.getLocalizedMessage()); } }
From source file:org.sc.probro.data.DBObject.java
/** * Basically, isSubsetOf(x) is *almost* equivalent to !findMatchingFields(x).isEmpty(), * except that it's directional -- it takes 'nulls' as missing values, and so it won't signal * false for a null field in this object that has a value in the other. * /*w w w . j a va2 s. com*/ * @param <T> * @param other * @return */ public <T extends DBObject> boolean isSubsetOf(T other) { if (!isSubclass(other.getClass(), getClass())) { throw new IllegalArgumentException(String.format("%s is not a subclass of %s", other.getClass().getSimpleName(), getClass().getSimpleName())); } for (Field f : getClass().getFields()) { int mod = f.getModifiers(); if (Modifier.isPublic(mod) && !Modifier.isStatic(mod)) { try { Object thisValue = f.get(this), thatValue = f.get(other); if (thisValue != null) { if (thatValue == null || !thisValue.equals(thatValue)) { return false; } } } catch (IllegalAccessException e) { e.printStackTrace(System.err); } } } return true; }
From source file:org.sc.probro.data.DBObject.java
/** * Returns the set of field names for which the values whose values differ between this object * and the object given as an argument. The argument object must be a subclass of the class of * 'this'. Two values are said to 'differ' if one is 'null' when the other isn't, or if both * values are non-null but equals() (when called on one value, given the other value as an argument) * returns false./*www. j a va 2s . c om*/ * * @param <T> * @param other The other object to compare to. * @throws IllegalArgumentException if the argument object is not a subclass of the class of 'this'. * @return */ public <T extends DBObject> Set<String> findMismatchingFields(T other) { if (!isSubclass(other.getClass(), getClass())) { throw new IllegalArgumentException(String.format("%s is not a subclass of %s", other.getClass().getSimpleName(), getClass().getSimpleName())); } Set<String> mismatches = new TreeSet<String>(); for (Field f : getClass().getFields()) { int mod = f.getModifiers(); if (Modifier.isPublic(mod) && !Modifier.isStatic(mod)) { try { Object thisValue = f.get(this), thatValue = f.get(other); if (thisValue != null || thatValue != null) { if (thisValue == null || thatValue == null || !thisValue.equals(thatValue)) { mismatches.add(f.getName()); } } } catch (IllegalAccessException e) { e.printStackTrace(System.err); } } } return mismatches; }
From source file:org.sc.probro.data.DBObject.java
public String writeHTMLObject(boolean asRow) { StringBuilder html = new StringBuilder(); if (asRow) {//from w ww . j a v a 2 s . c o m html.append(String.format("<tr class=\"obj_%s\">", getClass().getSimpleName().toLowerCase())); } else { html.append(String.format("<table class=\"obj_%s\">", getClass().getSimpleName().toLowerCase())); } for (Field f : getClass().getFields()) { int mod = f.getModifiers(); if (Modifier.isPublic(mod) && !Modifier.isStatic(mod)) { String name = f.getName(); try { String value = String.valueOf(f.get(this)); if (!asRow) { html.append(String.format("<tr class=\"field_%s\">", name.toLowerCase())); html.append(String.format("<td>%s</td>", name)); } html.append(String.format("<td class=\"value_%s\">%s</td>", name.toLowerCase(), value)); if (!asRow) { html.append("</tr>"); } } catch (IllegalAccessException e) { e.printStackTrace(System.err); } } } if (asRow) { html.append(String.format("</tr>")); } else { html.append("</table>"); } return html.toString(); }
From source file:padl.creator.classfile.AbstractClassFileCreator.java
private void createElements(final ICodeLevelModel aCodeLevelModel, final List listOfSourceConstituents, final ConstituentsRepository constituentsRepository, final ClassFile[] listOfElements) { RelationshipAnalyzer.initialise(this.mapOfIDsEntities); Context.initialise(this.mapOfIDsEntities); int[] sortedElements = new int[listOfElements.length]; final StringBuffer buffer = new StringBuffer(); String constituentName;/*from w w w. j av a2 s . c om*/ for (int x = 0; x < listOfElements.length; x++) { constituentName = constituentsRepository.getElements()[x].getName(); try { buffer.append("recognize"); buffer.append(constituentName.substring(constituentName.lastIndexOf('.') + 1)); buffer.append("Priority"); sortedElements[x] = ((Integer) this.getClass().getMethod(buffer.toString(), new java.lang.Class[0]) .invoke(this, new Object[0])).intValue(); buffer.setLength(0); } catch (final Throwable t) { t.printStackTrace(ProxyConsole.getInstance().errorOutput()); } finally { // Yann 2004/03/31: Reset! // In any case (okay or exception), I reset // the buffer from its content. buffer.setLength(0); } } sortedElements = Utils.sortByPriority(sortedElements); // Yann 2002/08/01: Concurrent modification. // While I iterate over the list of entities, // I may want to add new entities (instances of Ghost), // thus I cannot use the iterator mechanism provided // by Java, because it implements a fail-safe security. // Yann 2004/04/10: Sorting out! // The fix described in the above comment is no longer valid. // I now sort the entities and the elements to get them in a // consistent order across platforms and implementations // (mainly for testing purposes). Thus, ghosts created during // the creation of elements may "push down" the list the entity // being analyzed... and element will be added (or tried to) // more than once, resulting in not-good-looking exceptions. // I added code to refocus the i index. // Yann 2006/02/10: Wrong order... all this time! // I should not iterate over entities and call the // recognise() methods on it but iterate over each // recognise() methods and call each on all the entities // this should prevent the "duplicate actor ID" problem... final List listOfSubmittedElements = new ArrayList(); for (int elementRecogniserNumber = 0; elementRecogniserNumber < listOfElements.length; elementRecogniserNumber++) { // Yann 2006/08/03: Member entities! // I should not iterate over the entities of the code-level model // because this model does not contain *directly* references to // member entities and thus these entities are not fed with their // methods and fields!!! // final Iterator iteratorOnEntities = // aCodeLevelModel.getIteratorOnConstituents(IEntity.class); // I now iterate over the list of provided classfiles, thus // including method in member classes. final Iterator iteratorOnEntities = listOfSourceConstituents.iterator(); while (iteratorOnEntities.hasNext()) { // I look for the entity corresponding instance of class Class. // I cannot use: // Class.forName(((Entity) enum.nextElement()).getName()) // Since the given user's classes may not be in the classpath and // have been loaded from a different class loader. // Yann 2005/10/07: Packages! // A model may now contrain entities and packages. final ClassFile currentClass = (ClassFile) iteratorOnEntities.next(); final char[] currentClassName = currentClass.getName().toCharArray(); if (!Utils.isAnonymousOrLocalEntity(currentClassName) && !Utils.isLocalOrLocalMemberEntity(currentClassName)) { final IFirstClassEntity firstClassEntity = Utils.getEntityOrCreateGhost(aCodeLevelModel, currentClassName, this.mapOfIDsEntities); constituentName = constituentsRepository.getElements()[sortedElements[elementRecogniserNumber]] .getName(); if (!(firstClassEntity instanceof IGhost)) { aCodeLevelModel.fireModelChange(IModelListener.ENTITY_ANALYZED, new AnalysisEvent(currentClassName, constituentName.toCharArray())); // I reset the list of submitted elements and entities. listOfSubmittedElements.clear(); // I fill up the Element. for (int i = 0; i < currentClass.getMethods().length(); i++) { // Yann 2016/09/21: Synthetic attributes! // Starting with JDK 1.6. generic introduced // all kind of perks... including "new" // synthetic methods! // https://docs.oracle.com/javase/tutorial/java/generics/bridgeMethods.html final MethodInfo methodInfo = currentClass.getMethods().get(i); if (AttrUtils.getAttrByName(methodInfo.getAttrs(), "Synthetic") == null) { listOfSubmittedElements.add(new ExtendedMethodInfo(currentClass, methodInfo)); } } for (int i = 0; i < currentClass.getFields().length(); i++) { listOfSubmittedElements .add(new ExtendedFieldInfo(currentClass, currentClass.getFields().get(i))); } try { // Yann 2002/07/31: Priorities. // I must keep the fields and the methods in // the list of submitted constituents, // because they might be used later to create // a Aggregation linked with them. // Yann 2003/12/22: ICodeLevelModelCreator. // I now use the method provided by the instance // of ICodeLevelModelCreator. // Misc // .getDeclaredMethod( // constituentRepository // .getElements()[sortedElements[x]], // "recognize") // .invoke( // null, // new Object[] { // listOfSubmittedElements, // this }); buffer.append("recognize"); buffer.append(constituentName.substring(constituentName.lastIndexOf('.') + 1)); this.getClass() .getMethod(buffer.toString(), new java.lang.Class[] { List.class, ICodeLevelModel.class }) .invoke(this, new Object[] { listOfSubmittedElements, aCodeLevelModel }); } catch (final NoSuchMethodException t) { ProxyConsole.getInstance().errorOutput() .print(AbstractClassFileCreator.class.getName()); ProxyConsole.getInstance().errorOutput().print(" cannot invoke "); ProxyConsole.getInstance().errorOutput() .println(listOfElements[sortedElements[elementRecogniserNumber]].getName()); // t.printStackTrace(ProxyConsole // .getInstance() // .errorOutput()); // Yann 2004/06/02: Flush. // I make sure I flush the output stream to // display as soon as possible exceptions. // Yann 2004/07/15: Flush! // This is now taken care of by the OutputManager class. // OutputManager // .getCurrentOutputManager() // .getErrorOutput() // .flush(); } catch (IllegalAccessException e) { e.printStackTrace(ProxyConsole.getInstance().errorOutput()); } catch (IllegalArgumentException e) { e.printStackTrace(ProxyConsole.getInstance().errorOutput()); } catch (InvocationTargetException e) { e.printStackTrace(ProxyConsole.getInstance().errorOutput()); } catch (SecurityException e) { e.printStackTrace(ProxyConsole.getInstance().errorOutput()); } finally { // Yann 2004/03/31: Reset! // In any case (okay or exception), I reset // the buffer from its content. buffer.setLength(0); } } else { aCodeLevelModel.fireModelChange(IModelListener.ENTITY_SKIPPED, new AnalysisEvent(currentClassName, constituentName.toCharArray())); } } } // Yann 2004/04/10: Refocus. // Ghosts created during the analysis may have // "pushed down" the current entities down the // temporary list. I need to refocus the index // accordingly. I start from the index because // entities can be added only, not deleted. // I need to do this for each entity. // for (int j = i; j < temporayListOfEntities.size(); j++) { // if (((IEntity) temporayListOfEntities.get(j)) // .getName() // .equals(currentClassName)) { // // i = j; // j = temporayListOfEntities.size(); // } // } } }