// This is called client side. public List<ClientScreenModule> getClientScreenModules() { if (clientScreenModules == null) { needsServerData = false; clientScreenModules = new ArrayList<ClientScreenModule>(); for (int i = 0; i < inventoryHelper.getCount(); i++) { ItemStack itemStack = inventoryHelper.getStackInSlot(i); if (itemStack != null && itemStack.getItem() instanceof ModuleProvider) { ModuleProvider moduleProvider = (ModuleProvider) itemStack.getItem(); ClientScreenModule clientScreenModule; try { clientScreenModule = moduleProvider.getClientScreenModule().newInstance(); } catch (InstantiationException e) { e.printStackTrace(); continue; } catch (IllegalAccessException e) { e.printStackTrace(); continue; } clientScreenModule.setupFromNBT( itemStack.getTagCompound(), worldObj.provider.dimensionId, xCoord, yCoord, zCoord); clientScreenModules.add(clientScreenModule); if (clientScreenModule.needsServerData()) { needsServerData = true; } } else { clientScreenModules.add( null); // To keep the indexing correct so that the modules correspond with there slot // number. } } } return clientScreenModules; }
/** * Creates the brain and launches if it is an agent. The brain class is given as a String. The * name argument is used to instantiate the name of the corresponding agent. If the gui flag is * true, a bean is created and associated to this agent. */ public void makeBrain(String className, String name, boolean gui, String behaviorFileName) { try { Class c; // c = Class.forName(className); c = madkit.kernel.Utils.loadClass(className); myBrain = (Brain) c.newInstance(); myBrain.setBody(this); if (myBrain instanceof AbstractAgent) { String n = name; if (n == null) { n = getLabel(); } if (n == null) { n = getID(); } if (behaviorFileName != null) setBehaviorFileName(behaviorFileName); getStructure().getAgent().doLaunchAgent((AbstractAgent) myBrain, n, gui); } } catch (ClassNotFoundException ev) { System.err.println("Class not found :" + className + " " + ev); ev.printStackTrace(); } catch (InstantiationException e) { System.err.println("Can't instanciate ! " + className + " " + e); e.printStackTrace(); } catch (IllegalAccessException e) { System.err.println("illegal access! " + className + " " + e); e.printStackTrace(); } }
/** * Method to store the value under the specified key * * @param key Key to store the value under * @param value Object to store * @param listType Type of List implementation to use to store multivalues in * @param index Index into the list of values to place the new value * @return Previous object stored under this key */ public Object put(Object key, Object value, Class listType, int index) { // Get the list of values for the key List values = (List) super.get(key); // If none found, create a new list if (values == null) { // Create the new instance type of List try { values = (List) listType.newInstance(); } catch (IllegalAccessException eae) { eae.printStackTrace(); } catch (InstantiationException inste) { inste.printStackTrace(); } } // If the value doesn't already exist if (!values.contains(value)) { // If index is -1, then append to end if (index > -1) { values.add(index, value); } else { values.add(value); } } return super.put(key, values); }
public Distribution<T> parse(String distrAsString) { DiscreteDistribution<T> dist = new DiscreteDistribution<T>(); StringTokenizer tok = new StringTokenizer(distrAsString, ","); while (tok.hasMoreElements()) { String pair = tok.nextToken().trim(); StringTokenizer sub = new StringTokenizer(pair, "/"); try { T value = (T) domainType.getConstructor(String.class).newInstance(sub.nextToken().trim()); Degree deg = (Degree) getDegreeStringConstructor().newInstance(sub.nextToken().trim()); dist.put(value, deg); } catch (NoSuchMethodException nsme) { nsme.printStackTrace(); } catch (IllegalAccessException iae) { iae.printStackTrace(); } catch (InstantiationException ie) { ie.printStackTrace(); } catch (InvocationTargetException ite) { ite.printStackTrace(); } } return dist; }
/** * forward an execute request to a helper instance associated with the rule * * @param recipient the recipient of the method from which execution of this rule was triggered or * null if it was a static method * @param args the arguments of the method from which execution of this rule was triggered */ private void execute(Object recipient, Object[] args) throws ExecuteException { // type check and createHelperAdapter the rule now if it has not already been done if (ensureTypeCheckedCompiled()) { // create a helper and get it to execute the rule // eventually we will create a subclass of helper for each rule and createHelperAdapter // an implementation of execute from the rule source. for now we create a generic // helper and call the generic execute method which interprets the rule HelperAdapter helper; try { Constructor constructor = helperImplementationClass.getConstructor(Rule.class); helper = (HelperAdapter) constructor.newInstance(this); // helper = (RuleHelper)helperClass.newInstance(); // helper.setRule(this); helper.execute(recipient, args); } catch (NoSuchMethodException e) { // should not happen!!! System.out.println( "cannot find constructor " + helperImplementationClass.getCanonicalName() + "(Rule) for helper class"); e.printStackTrace(System.out); return; } catch (InvocationTargetException e) { e .printStackTrace(); // To change body of catch statement use File | Settings | File // Templates. } catch (InstantiationException e) { // should not happen System.out.println( "cannot create instance of " + helperImplementationClass.getCanonicalName()); e.printStackTrace(System.out); return; } catch (IllegalAccessException e) { // should not happen System.out.println("cannot access " + helperImplementationClass.getCanonicalName()); e.printStackTrace(System.out); return; } catch (ClassCastException e) { // should not happen System.out.println("cast exception " + helperImplementationClass.getCanonicalName()); e.printStackTrace(System.out); return; } catch (EarlyReturnException e) { throw e; } catch (ThrowException e) { throw e; } catch (ExecuteException e) { System.out.println(getName() + " : " + e); throw e; } catch (Throwable throwable) { System.out.println(getName() + " : " + throwable); throw new ExecuteException(getName() + " : caught " + throwable, throwable); } } }
@SuppressWarnings("unchecked") public AbstractNetSystem() { super(); try { this.marking = (M) Marking.class.newInstance(); this.marking.setPetriNet(this); } catch (InstantiationException e) { e.printStackTrace(); } catch (IllegalAccessException e) { e.printStackTrace(); } }
private Variation createInstance(String className) { try { return (Variation) Class.forName(className).newInstance(); } catch (ClassNotFoundException e) { e.printStackTrace(); } catch (InstantiationException e) { e.printStackTrace(); } catch (IllegalAccessException e) { e.printStackTrace(); } return null; }
public E getE() { if (e == null) { // 这是使用泛型没有办法之举:ERROR InstantiatingNullHandler Could not create // and/or set value back on to object // at // com.opensymphony.xwork2.spring.SpringObjectFactory.buildBean(SpringObjectFactory.java:169) try { e = this.getEntityClass().newInstance(); } catch (InstantiationException e) { e.printStackTrace(); } catch (IllegalAccessException e) { e.printStackTrace(); } } return e; }
@SuppressWarnings("unchecked") private <T> T clone(final T o, final Map<Object, Object> clones) throws IllegalAccessException { if (o == null) return null; if (ignoredInstances.containsKey(o)) return o; final Class<T> clz = (Class<T>) o.getClass(); if (clz.isEnum()) return o; // skip cloning ignored classes if (ignored.contains(clz)) return o; final Object clonedPreviously = clones != null ? clones.get(o) : null; if (clonedPreviously != null) return (T) clonedPreviously; if (clz.isArray()) { final int length = Array.getLength(o); final T newInstance = (T) Array.newInstance(clz.getComponentType(), length); clones.put(o, newInstance); for (int i = 0; i < length; i++) { final Object v = Array.get(o, i); final Object clone = clones != null ? clone(v, clones) : v; Array.set(newInstance, i, clone); } return newInstance; } T newInstance = null; try { newInstance = newInstance(clz); } catch (InstantiationException e) { e.printStackTrace(); } if (clones != null) { clones.put(o, newInstance); } final List<Field> fields = allFields(clz); for (final Field field : fields) { if (!Modifier.isStatic(field.getModifiers())) { field.setAccessible(true); final Object fieldObject = field.get(o); final Object fieldObjectClone = clones != null ? clone(fieldObject, clones) : fieldObject; field.set(newInstance, fieldObjectClone); } } return newInstance; }
public List<Object> readExcel(Workbook wb, Class clz, int readLine, int tailLine) { Sheet sheet = wb.getSheetAt(0); // 取第一张表 List<Object> objs = null; try { Row row = sheet.getRow(readLine); // 开始行,主题栏 objs = new ArrayList<Object>(); Map<Integer, String> maps = getHeaderMap(row, clz); // 设定对应的字段顺序与方法名 if (maps == null || maps.size() <= 0) throw new RuntimeException("要读取的Excel的格式不正确,检查是否设定了合适的行"); // 与order顺序不符 for (int i = readLine + 1; i <= sheet.getLastRowNum() - tailLine; i++) { // 取数据 row = sheet.getRow(i); Object obj = clz.newInstance(); // 调用无参结构 for (Cell c : row) { int ci = c.getColumnIndex(); String mn = maps.get(ci).substring(3); // 消除get mn = mn.substring(0, 1).toLowerCase() + mn.substring(1); Map<String, Object> params = new HashMap<String, Object>(); if (!"enterDate".equals(mn)) c.setCellType(Cell.CELL_TYPE_STRING); // 设置单元格格式 else c.setCellType(Cell.CELL_TYPE_NUMERIC); if (this.getCellValue(c).trim().equals("是")) { BeanUtils.copyProperty(obj, mn, 1); } else if (this.getCellValue(c).trim().equals("否")) { BeanUtils.copyProperty(obj, mn, 0); } else BeanUtils.copyProperty(obj, mn, this.getCellValue(c)); } objs.add(obj); } } catch (InstantiationException e) { e.printStackTrace(); logger.error(e); } catch (IllegalAccessException e) { e.printStackTrace(); logger.error(e); } catch (InvocationTargetException e) { e.printStackTrace(); logger.error(e); } catch (NumberFormatException e) { e.printStackTrace(); logger.error(e); } return objs; }
// convenience method for invoking a constructor; // used as a central point for exception handling for Java reflection // constructor calls private <T> T invokeConstructor( Class<T> clazz, Class<?>[] argumentClasses, Object[] argumentObjects) { try { Constructor<T> constructor = clazz.getConstructor(argumentClasses); return constructor.newInstance(argumentObjects); } catch (IllegalArgumentException e) { e.printStackTrace(); } catch (InstantiationException e) { e.printStackTrace(); } catch (IllegalAccessException e) { e.printStackTrace(); } catch (InvocationTargetException e) { e.printStackTrace(); } catch (SecurityException e) { e.printStackTrace(); } catch (NoSuchMethodException e) { e.printStackTrace(); } return null; }
protected synchronized Message receiveMessage() throws IOException { if (messageBuffer.size() > 0) { Message m = (Message) messageBuffer.get(0); messageBuffer.remove(0); return m; } try { InetSocketAddress remoteAddress = (InetSocketAddress) channel.receive(receiveBuffer); if (remoteAddress != null) { int len = receiveBuffer.position(); receiveBuffer.rewind(); receiveBuffer.get(buf, 0, len); try { IP address = IP.fromInetAddress(remoteAddress.getAddress()); int port = remoteAddress.getPort(); extractor.appendData(buf, 0, len, new SocketDescriptor(address, port)); receiveBuffer.clear(); extractor.updateAvailableMessages(); return extractor.nextMessage(); } catch (EOFException exc) { exc.printStackTrace(); System.err.println(buf.length + ", " + len); } catch (InvocationTargetException exc) { exc.printStackTrace(); } catch (IllegalAccessException exc) { exc.printStackTrace(); } catch (InstantiationException exc) { exc.printStackTrace(); } catch (IllegalArgumentException e) { e.printStackTrace(); } catch (InvalidCompressionMethodException e) { e.printStackTrace(); } } } catch (ClosedChannelException exc) { if (isKeepAlive()) { throw exc; } } return null; }
// This is called server side. public List<ScreenModule> getScreenModules() { if (screenModules == null) { totalRfPerTick = 0; screenModules = new ArrayList<ScreenModule>(); for (int i = 0; i < inventoryHelper.getCount(); i++) { ItemStack itemStack = inventoryHelper.getStackInSlot(i); if (itemStack != null && itemStack.getItem() instanceof ModuleProvider) { ModuleProvider moduleProvider = (ModuleProvider) itemStack.getItem(); ScreenModule screenModule; try { screenModule = moduleProvider.getServerScreenModule().newInstance(); } catch (InstantiationException e) { e.printStackTrace(); continue; } catch (IllegalAccessException e) { e.printStackTrace(); continue; } screenModule.setupFromNBT( itemStack.getTagCompound(), worldObj.provider.dimensionId, xCoord, yCoord, zCoord); screenModules.add(screenModule); totalRfPerTick += screenModule.getRfPerTick(); if (screenModule instanceof ComputerScreenModule) { ComputerScreenModule computerScreenModule = (ComputerScreenModule) screenModule; String tag = computerScreenModule.getTag(); if (!computerModules.containsKey(tag)) { computerModules.put(tag, new ArrayList<ComputerScreenModule>()); } computerModules.get(tag).add(computerScreenModule); } } else { screenModules.add( null); // To keep the indexing correct so that the modules correspond with there slot // number. } } } return screenModules; }
static Mod newModInstance(Class<? extends Mod> modClass) { Mod mod = null; try { mod = modClass .getConstructor(MinecraftVersion.class) .newInstance(MCPatcher.minecraft.getVersion()); } catch (InstantiationException e) { e.printStackTrace(); } catch (IllegalAccessException e) { e.printStackTrace(); } catch (InvocationTargetException e) { e.printStackTrace(); } catch (NoSuchMethodException e) { try { mod = modClass.newInstance(); } catch (Exception e1) { e1.printStackTrace(); } } return mod; }
public ReverseFlashCard() { // basic init setTitle("WayMemo -Reverse Flash Card Mode"); this.setSize(800, 600); paneCenter = new JPanel(new GridLayout(7, 1)); add(ln, "North"); add(paneCenter, "Center"); add(b2, "West"); add(bReset, "South"); add(b1, "East"); paneCenter.add(l1); paneCenter.add(l2); paneCenter.add(l3); paneCenter.add(l4); paneCenter.add(l5); paneCenter.add(b3); paneCenter.add(pMark); pMark.add(bMark); pMark.add(bUnMark); pMark.add(lt); // text area init Utility.initTextAreaView(l1); Utility.initTextAreaView(l2); Utility.initTextAreaView(l3); Utility.initTextAreaView(l4); Utility.initTextAreaView(l5); // action // Action actionNext = new AbstractAction() { public void actionPerformed(ActionEvent e) { num++; wordDisplay(); } }; b1.getInputMap().put(KeyStroke.getKeyStroke("C"), "pressed"); b1.getActionMap().put("released", actionNext); // Action actionBack = new AbstractAction() { public void actionPerformed(ActionEvent e) { num--; wordDisplay(); } }; b2.getInputMap().put(KeyStroke.getKeyStroke("Z"), "pressed"); b2.getActionMap().put("released", actionBack); // Action actionShow = new AbstractAction() { public void actionPerformed(ActionEvent e) { l1.setText(dtr[num]); l3.setText(d2[num]); l4.setText(d3[num]); l5.setText(d4[num]); } }; b3.getInputMap().put(KeyStroke.getKeyStroke("X"), "pressed"); b3.getActionMap().put("released", actionShow); // // Action actionMark = new AbstractAction() { public void actionPerformed(ActionEvent e) { d1[num] = "[MARKED*]" + d1[num]; l2.setText(d1[num]); } }; bMark.getInputMap().put(KeyStroke.getKeyStroke("S"), "pressed"); bMark.getActionMap().put("released", actionMark); // // // Action actionUnmark = new AbstractAction() { public void actionPerformed(ActionEvent e) { d1[num] = od1[num]; l2.setText(d1[num]); } }; bUnMark.getInputMap().put(KeyStroke.getKeyStroke("F2"), "pressed"); bUnMark.getActionMap().put("released", actionUnmark); // // Action actionReset = new AbstractAction() { public void actionPerformed(ActionEvent e) { num = 0; wordDisplay(); } }; bReset.getInputMap().put(KeyStroke.getKeyStroke("r"), "pressed"); bReset.getActionMap().put("released", actionReset); // // b1.setMnemonic(KeyEvent.VK_C); b2.setMnemonic(KeyEvent.VK_Z); b3.setMnemonic(KeyEvent.VK_X); bMark.setMnemonic(KeyEvent.VK_S); bUnMark.setMnemonic(KeyEvent.VK_D); bReset.setMnemonic(KeyEvent.VK_R); b1.addActionListener(actionNext); b2.addActionListener(actionBack); b3.addActionListener(actionShow); bReset.addActionListener(actionReset); bMark.addActionListener(actionMark); bUnMark.addActionListener(actionUnmark); // // try { this.fileScan(new OpenFileDTR().getPathDTR()); } catch (IOException e) { } catch (ClassNotFoundException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (InstantiationException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IllegalAccessException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (UnsupportedLookAndFeelException e) { // TODO Auto-generated catch block e.printStackTrace(); } }
/** * Load a license. * * @param path The license file path. * @return The license info. */ public static LicenseInfo loadLicense(Log log, String path) { String keyString = null; try { keyString = ((AkteraKeyProvider) Class.forName("de.iritgo.aktera.license.AkteraKey").newInstance()) .getKey(); } catch (InstantiationException x1) { x1.printStackTrace(); } catch (IllegalAccessException x1) { x1.printStackTrace(); } catch (ClassNotFoundException x1) { x1.printStackTrace(); } Properties props = new Properties(); try { BufferedReader in = new BufferedReader(new FileReader(path)); StringBuffer sb = new StringBuffer(); String line = null; while ((line = in.readLine()) != null) { if ("# SHA1 Signature".equals(line)) { break; } else { sb.append(line + "\n"); } } StringBuffer sbSig = new StringBuffer(); while ((line = in.readLine()) != null) { sbSig.append(line + "\n"); } X509EncodedKeySpec spec = new X509EncodedKeySpec(Base64.decodeBase64(keyString.getBytes())); KeyFactory keyFactory = KeyFactory.getInstance("DSA", "SUN"); PublicKey key = keyFactory.generatePublic(spec); Signature sig = Signature.getInstance("SHA1withDSA", "SUN"); sig.initVerify(key); sig.update(sb.toString().getBytes(), 0, sb.toString().getBytes().length); boolean valid = sig.verify(Base64.decodeBase64(sbSig.toString().getBytes())); if (!valid) { return null; } try { props.load(new StringReader(sb.toString())); } catch (Exception x) { System.out.println("LicenseTools.loadLicense: " + x.getMessage()); x.printStackTrace(); return null; } } catch (Exception x) { System.out.println("LicenseTools.loadLicense: " + x.getMessage()); x.printStackTrace(); return null; } return new LicenseInfo(log, props); }
public RPGItem(ConfigurationSection s) { name = s.getString("name"); id = s.getInt("id"); setDisplay(s.getString("display"), false); setType( s.getString("type", Plugin.plugin.getConfig().getString("defaults.sword", "Sword")), false); setHand( s.getString("hand", Plugin.plugin.getConfig().getString("defaults.hand", "One handed")), false); setLore(s.getString("lore"), false); description = (List<String>) s.getList("description", new ArrayList<String>()); for (int i = 0; i < description.size(); i++) { description.set(i, ChatColor.translateAlternateColorCodes('&', description.get(i))); } quality = Quality.valueOf(s.getString("quality")); damageMin = s.getInt("damageMin"); damageMax = s.getInt("damageMax"); armour = s.getInt("armour", 0); item = new ItemStack(Material.valueOf(s.getString("item"))); ItemMeta meta = item.getItemMeta(); if (meta instanceof LeatherArmorMeta) { ((LeatherArmorMeta) meta).setColor(Color.fromRGB(s.getInt("item_colour", 0))); } else { item.setDurability((short) s.getInt("item_data", 0)); } for (String locale : Locale.getLocales()) { localeMeta.put(locale, meta.clone()); } ignoreWorldGuard = s.getBoolean("ignoreWorldGuard", false); // Powers ConfigurationSection powerList = s.getConfigurationSection("powers"); if (powerList != null) { for (String sectionKey : powerList.getKeys(false)) { ConfigurationSection section = powerList.getConfigurationSection(sectionKey); try { if (!Power.powers.containsKey(section.getString("powerName"))) { // Invalid power continue; } Power pow = Power.powers.get(section.getString("powerName")).newInstance(); pow.init(section); pow.item = this; addPower(pow, false); } catch (InstantiationException e) { e.printStackTrace(); } catch (IllegalAccessException e) { e.printStackTrace(); } } } encodedID = getMCEncodedID(id); // Recipes hasRecipe = s.getBoolean("hasRecipe", false); if (hasRecipe) { recipe = (List<ItemStack>) s.getList("recipe"); } ConfigurationSection drops = s.getConfigurationSection("dropChances"); if (drops != null) { for (String key : drops.getKeys(false)) { double chance = drops.getDouble(key, 0.0); chance = Math.min(chance, 100.0); if (chance > 0) { dropChances.put(key, chance); if (!Events.drops.containsKey(key)) { Events.drops.put(key, new HashSet<Integer>()); } Set<Integer> set = Events.drops.get(key); set.add(getID()); } else { dropChances.remove(key); if (Events.drops.containsKey(key)) { Set<Integer> set = Events.drops.get(key); set.remove(getID()); } } dropChances.put(key, chance); } } if (item.getType().getMaxDurability() != 0) { hasBar = true; } maxDurability = s.getInt("maxDurability", item.getType().getMaxDurability()); forceBar = s.getBoolean("forceBar", false); if (maxDurability == 0) { maxDurability = -1; } rebuild(); }