List of usage examples for java.lang.reflect Field setInt
@CallerSensitive @ForceInline public void setInt(Object obj, int i) throws IllegalArgumentException, IllegalAccessException
From source file:org.apache.hadoop.hbase.HBaseTestingUtility.java
/** * Tasktracker has a bug where changing the hadoop.log.dir system property * will not change its internal static LOG_DIR variable. *//* w ww .ja v a 2 s . com*/ private void forceChangeTaskLogDir() { Field logDirField; try { logDirField = TaskLog.class.getDeclaredField("LOG_DIR"); logDirField.setAccessible(true); Field modifiersField = Field.class.getDeclaredField("modifiers"); modifiersField.setAccessible(true); modifiersField.setInt(logDirField, logDirField.getModifiers() & ~Modifier.FINAL); logDirField.set(null, new File(hadoopLogDir, "userlogs")); } catch (SecurityException e) { throw new RuntimeException(e); } catch (NoSuchFieldException e) { // TODO Auto-generated catch block throw new RuntimeException(e); } catch (IllegalArgumentException e) { throw new RuntimeException(e); } catch (IllegalAccessException e) { throw new RuntimeException(e); } }
From source file:org.openecomp.sdnc.sli.aai.AAIService.java
public AAIService(URL propURL) { LOG.info("Entered AAIService.ctor"); String runtime = System.getProperty("aaiclient.runtime"); if (runtime != null && runtime.equals("OSGI")) { runtimeOSGI = true;/* ww w.ja v a 2 s . c o m*/ } else { runtimeOSGI = false; } Properties props = null; try { props = initialize(propURL); AAIRequest.setProperties(props, this); } catch (Exception exc) { LOG.error("AicAAIResource.static", exc); } executor = new AAIRequestExecutor(); user_name = props.getProperty(CLIENT_NAME); user_password = props.getProperty(CLIENT_PWWD); if (user_name == null || user_name.isEmpty()) { LOG.debug("Basic user name is not set"); } if (user_password == null || user_password.isEmpty()) { LOG.debug("Basic password is not set"); } truststore_path = props.getProperty(TRUSTSTORE_PATH); truststore_password = props.getProperty(TRUSTSTORE_PSSWD); keystore_path = props.getProperty(KEYSTORE_PATH); keystore_password = props.getProperty(KEYSTORE_PSSWD); target_uri = props.getProperty(TARGET_URI); query_path = props.getProperty(QUERY_PATH); update_path = props.getProperty(UPDATE_PATH); String applicationId = props.getProperty(APPLICATION_ID); if (applicationId == null || applicationId.isEmpty()) { applicationId = "SDNC"; } application_id = applicationId; // connection timeout int tmpConnectionTimeout = 30000; int tmpReadTimeout = 30000; try { String tmpValue = null; tmpValue = props.getProperty(CONNECTION_TIMEOUT, "30000"); tmpConnectionTimeout = Integer.parseInt(tmpValue); tmpValue = props.getProperty(READ_TIMEOUT, "30000"); tmpReadTimeout = Integer.parseInt(tmpValue); } catch (Exception exc) { LOG.error("Failed setting connection timeout", exc); tmpConnectionTimeout = 30000; tmpReadTimeout = 30000; } connection_timeout = tmpConnectionTimeout; read_timeout = tmpReadTimeout; network_vserver_path = props.getProperty(NETWORK_VSERVER_PATH); svc_instance_path = props.getProperty(SVC_INSTANCE_PATH); // "/aai/v1/business/customers/customer/{customer-id}/service-subscriptions/service-subscription/{service-type}/service-instances"); // "/aai/v1/business/customers/customer/ma9181-203-customerid/service-subscriptions/service-subscription/ma9181%20Hosted%20Voice/service-instances"; // svc_inst_qry_path = props.getProperty(SVC_INST_QRY_PATH, "/aai/v1/search/generic-query?key=service-instance.service-instance-id:ma9181-204-instance&start-node-type=service-instance&include=service-instance"); svc_inst_qry_path = props.getProperty(SVC_INST_QRY_PATH); // "/aai/v1/search/generic-query?key=service-instance.service-instance-id:{svc-instance-id}&start-node-type=service-instance&include=service-instance"); param_service_type = props.getProperty(PARAM_SERVICE_TYPE, "service-type"); // P-Interfaces p_interface_path = props.getProperty(P_INTERFACE_PATH); vnf_image_query_path = props.getProperty(VNF_IMAGE_QUERY_PATH); ubb_notify_path = props.getProperty(UBB_NOTIFY_PATH); selflink_avpn = props.getProperty(SELFLINK_AVPN); selflink_fqdn = props.getProperty(SELFLINK_FQDN); service_path = props.getProperty(SERVICE_PATH); site_pair_set_path = props.getProperty(SITE_PAIR_SET_PATH); query_nodes_path = props.getProperty(QUERY_NODES_PATH); String iche = props.getProperty(CERTIFICATE_HOST_ERROR); boolean host_error = false; if (iche != null && !iche.isEmpty()) { host_error = Boolean.valueOf(iche); } ignore_certificate_host_error = host_error; HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() { public boolean verify(String string, SSLSession ssls) { return ignore_certificate_host_error; } }); if (truststore_path != null && truststore_password != null && (new File(truststore_path)).exists()) { System.setProperty("javax.net.ssl.trustStore", truststore_path); System.setProperty("javax.net.ssl.trustStorePassword", truststore_password); } if (keystore_path != null && keystore_password != null && (new File(keystore_path)).exists()) { DefaultClientConfig config = new DefaultClientConfig(); //both jersey and HttpURLConnection can use this SSLContext ctx = null; try { ctx = SSLContext.getInstance("TLS"); KeyManagerFactory kmf = null; try { String def = "SunX509"; String storeType = "PKCS12"; def = KeyStore.getDefaultType(); kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm()); FileInputStream fin = new FileInputStream(keystore_path); // KeyStore ks = KeyStore.getInstance("PKCS12"); String extension = keystore_path.substring(keystore_path.lastIndexOf(".") + 1); if (extension != null && !extension.isEmpty() && extension.equalsIgnoreCase("JKS")) { storeType = "JKS"; } KeyStore ks = KeyStore.getInstance(storeType); char[] pwd = keystore_password.toCharArray(); ks.load(fin, pwd); kmf.init(ks, pwd); } catch (Exception ex) { LOG.error("AAIResource", ex); } ctx.init(kmf.getKeyManagers(), null, null); config.getProperties().put(HTTPSProperties.PROPERTY_HTTPS_PROPERTIES, new HTTPSProperties(new HostnameVerifier() { @Override public boolean verify(String s, SSLSession sslSession) { return ignore_certificate_host_error; } }, ctx)); CTX = ctx; LOG.debug("SSLContext created"); } catch (KeyManagementException | NoSuchAlgorithmException exc) { LOG.error("AAIResource", exc); } } LOG.info("AAIResource.ctor initialized."); try { Field methodsField = HttpURLConnection.class.getDeclaredField("methods"); methodsField.setAccessible(true); // get the methods field modifiers Field modifiersField = Field.class.getDeclaredField("modifiers"); // bypass the "private" modifier modifiersField.setAccessible(true); // remove the "final" modifier modifiersField.setInt(methodsField, methodsField.getModifiers() & ~Modifier.FINAL); /* valid HTTP methods */ String[] methods = { "GET", "POST", "HEAD", "OPTIONS", "PUT", "DELETE", "TRACE", "PATCH" }; // set the new methods - including patch methodsField.set(null, methods); } catch (SecurityException | IllegalArgumentException | IllegalAccessException | NoSuchFieldException e) { e.printStackTrace(); } }
From source file:org.soyatec.windowsazure.table.internal.CloudTableRest.java
/** * Deserial the xml to object accord to the give model class. * * @param partitionKey/* w ww. j av a 2s . c o m*/ * @param rowKey * @param eTag * @param timestamp * @param values * @return Instance of the given model class. */ private ITableServiceEntity createObjectByModelClass(String partitionKey, String rowKey, String eTag, String timestamp, List<ICloudTableColumn> values) { ITableServiceEntity newInstance = instanceModel(partitionKey, rowKey, eTag, timestamp, values); if (newInstance == null) { return null; } // Copy Field if (values != null && !values.isEmpty()) { for (ICloudTableColumn column : values) { Field field = null; try { field = newInstance.getClass().getDeclaredField(column.getName()); } catch (NoSuchFieldException e) { continue; } if (field == null) { continue; } int modifier = field.getModifiers(); if (Modifier.isPrivate(modifier) && Modifier.isFinal(modifier) && Modifier.isStatic(modifier)) { if (getModelClass() != null) { Logger.debug(MessageFormat.format( "{0} class {1} is a static final field. Can not set data to it.", getModelClass().getClass(), field.getName())); } continue; } boolean accessible = field.isAccessible(); if (!accessible) { field.setAccessible(true); } ETableColumnType type = column.getType(); String value = column.getValue(); if (value == null) { continue; } else { try { if (type == null) { setStringOrObjectField(newInstance, column, field, value); } else if (type.equals(ETableColumnType.TYPE_BINARY)) { field.set(newInstance, Base64.decode(value)); } else if (type.equals(ETableColumnType.TYPE_BOOL)) { field.setBoolean(newInstance, Boolean.parseBoolean(value)); } else if (type.equals(ETableColumnType.TYPE_DATE_TIME)) { field.set(newInstance, Utilities.tryGetDateTimeFromTableEntry(value)); } else if (type.equals(ETableColumnType.TYPE_DOUBLE)) { field.setDouble(newInstance, Double.parseDouble(value)); } else if (type.equals(ETableColumnType.TYPE_GUID)) { Guid guid = new Guid(); try { Field valueField = guid.getClass().getDeclaredField("value"); boolean accessiable = valueField.isAccessible(); if (!accessible) { valueField.setAccessible(true); } valueField.set(guid, value); valueField.setAccessible(accessiable); field.set(newInstance, guid); } catch (NoSuchFieldException e) { Logger.error(e.getMessage(), e); } } else if (type.equals(ETableColumnType.TYPE_INT)) { try { field.setInt(newInstance, Integer.parseInt(value)); } catch (Exception e) { field.setByte(newInstance, Byte.parseByte(value)); } } else if (type.equals(ETableColumnType.TYPE_LONG)) { field.setLong(newInstance, Long.parseLong(value)); } else if (type.equals(ETableColumnType.TYPE_STRING)) { setStringOrObjectField(newInstance, column, field, value); } } catch (Exception e) { Logger.error( MessageFormat.format("{0} class filed {1} set failed.", getModelClass(), value), e); } } // revert aaccessible field.setAccessible(accessible); } } return newInstance; }
From source file:com.qmetry.qaf.automation.data.BaseDataBean.java
/** * This will fill random data except those properties which has skip=true in * {@link Randomizer} annotation. Use {@link Randomizer} annotation to * specify data value to be generated for specific property. * //from w w w . j a va 2s .c o m * @see Randomizer */ public void fillRandomData() { Field[] fields = getFields(); for (Field field : fields) { logger.debug("NAME :: " + field.getName()); if (!(Modifier.isFinal(field.getModifiers()))) { RandomizerTypes type = RandomizerTypes.MIXED; int len = 10; long min = 0, max = 0; String prefix = "", suffix = ""; String format = ""; String[] list = {}; Randomizer randomizer = field.getAnnotation(Randomizer.class); if (randomizer != null) { if (randomizer.skip()) { continue; } type = field.getType() == Date.class ? RandomizerTypes.DIGITS_ONLY : randomizer.type(); len = randomizer.length(); prefix = randomizer.prefix(); suffix = randomizer.suffix(); min = randomizer.minval(); max = min > randomizer.maxval() ? min : randomizer.maxval(); format = randomizer.format(); list = randomizer.dataset(); } else { // @Since 2.1.2 randomizer annotation is must for random // value // generation continue; } String str = ""; if ((list == null) || (list.length == 0)) { str = StringUtil.isBlank(format) ? RandomStringUtils.random(len, !type.equals(RandomizerTypes.DIGITS_ONLY), !type.equals(RandomizerTypes.LETTERS_ONLY)) : StringUtil.getRandomString(format); } else { str = getRandomValue(list); } try { // deal with IllegalAccessException field.setAccessible(true); Method setter = null; try { setter = this.getClass().getMethod("set" + StringUtil.getTitleCase(field.getName()), String.class); } catch (Exception e) { } if ((field.getType() == String.class) || (null != setter)) { if ((list == null) || (list.length == 0)) { if ((min == max) && (min == 0)) { str = StringUtil.isBlank(format) ? RandomStringUtils.random(len, !type.equals(RandomizerTypes.DIGITS_ONLY), !type.equals(RandomizerTypes.LETTERS_ONLY)) : StringUtil.getRandomString(format); } else { str = String.valueOf((int) (Math.random() * ((max - min) + 1)) + min); } } String rStr = prefix + str + suffix; if (null != setter) { setter.setAccessible(true); setter.invoke(this, rStr); } else { field.set(this, rStr); } } else { String rStr = ""; if ((min == max) && (min == 0)) { rStr = RandomStringUtils.random(len, false, true); } else { rStr = String.valueOf((int) (Math.random() * ((max - min) + 1)) + min); } if (field.getType() == Integer.TYPE) { field.setInt(this, Integer.parseInt(rStr)); } else if (field.getType() == Float.TYPE) { field.setFloat(this, Float.parseFloat(rStr)); } else if (field.getType() == Double.TYPE) { field.setDouble(this, Double.parseDouble(rStr)); } else if (field.getType() == Long.TYPE) { field.setLong(this, Long.parseLong(rStr)); } else if (field.getType() == Short.TYPE) { field.setShort(this, Short.parseShort(rStr)); } else if (field.getType() == Date.class) { logger.info("filling date " + rStr); int days = Integer.parseInt(rStr); field.set(this, DateUtil.getDate(days)); } else if (field.getType() == Boolean.TYPE) { field.setBoolean(this, RandomUtils.nextBoolean()); } } } catch (IllegalArgumentException e) { logger.error("Unable to fill random data in field " + field.getName(), e); } catch (IllegalAccessException e) { logger.error("Unable to Access " + field.getName(), e); } catch (InvocationTargetException e) { logger.error("Unable to Access setter for " + field.getName(), e); } } } }
From source file:at.treedb.db.Base.java
/** * Updates an entity./* w w w. j a v a 2 s . co m*/ * * @param dao * {@code DAOiface} (data access object) * @param user * user who updates the entity * @param map * map containing the changes * @throws Exception */ protected void update(DAOiface dao, User user, UpdateMap map) throws Exception { Class<?> c = this.getClass(); for (Enum<?> field : map.getMap().keySet()) { Update u = map.get(field); Field f; try { f = c.getDeclaredField(field.name()); } catch (java.lang.NoSuchFieldException e) { f = c.getSuperclass().getDeclaredField(field.name()); } f.setAccessible(true); switch (u.getType()) { case STRING: f.set(this, u.getString()); break; case DOUBLE: f.set(this, u.getDouble()); break; case FLOAT: f.set(this, u.getFloat()); break; case LONG: f.set(this, u.getLong()); break; case INT: f.set(this, u.getInt()); break; case LAZY_BINARY: case BINARY: f.set(this, u.getBinary()); break; case BOOLEAN: f.set(this, u.getBoolean()); break; case DATE: f.set(this, u.getDate()); break; case ENUM: f.set(this, u.getEnum()); break; case BIGDECIMAL: f.set(this, u.getBigDecimal()); break; case ISTRING: { DBkey a = f.getAnnotation(DBkey.class); if (a == null || !a.value().equals(Istring.class)) { throw new Exception("Base.update(): Field type mismatch for an IString"); } ArrayList<IstringDummy> list = u.getIstringDummy(); // dao.flush(); for (IstringDummy i : list) { Istring istr = null; int userId = user != null ? user.getHistId() : 0; if (f.getInt(this) == 0) { istr = Istring.create(dao, domain, user, this.getCID(), i.getText(), i.getLanguage()); } else { istr = Istring.saveOrUpdate(dao, domain, userId, f.getInt(this), i.getText(), i.getLanguage(), i.getCountry(), this.getCID()); } // only for CI make a reference form IString to the owner if (this instanceof CI) { istr.setCI(this.getHistId()); } if (f.getInt(this) == 0) { f.setInt(this, istr.getHistId()); dao.update(this); } } break; } case ISTRING_DELETE: { DBkey a = f.getAnnotation(DBkey.class); if (a == null || !a.value().equals(Istring.class)) { throw new Exception("Base.update(): Field type mismatch for an IString"); } ArrayList<IstringDummy> list = u.getIstringDummy(); for (IstringDummy i : list) { if (i.getCountry() == null && i.getLanguage() == null) { Istring.delete(dao, user, f.getInt(this)); } else if (i.getCountry() == null && i.getLanguage() != null) { Istring.delete(dao, user, f.getInt(this), i.getLanguage()); } else if (i.getCountry() != null && i.getLanguage() != null) { Istring.delete(dao, user, f.getInt(this), i.getLanguage(), i.getCountry()); } } break; } case IMAGE: { DBkey a = f.getAnnotation(DBkey.class); if (a == null || !a.value().equals(Image.class)) { throw new Exception("Base.update(): Field type mismatch for an Image"); } Image.update(dao, user, f.getInt(this), u.getUpdateMap()); break; } case IMAGE_DUMMY: { DBkey a = f.getAnnotation(DBkey.class); if (a == null || !a.value().equals(Image.class)) { throw new Exception("Base.update(): Field type mismatch for an Image"); } int id = f.getInt(this); if (id == 0) { ImageDummy idummy = u.getImageDummy(); if (this instanceof User) { User uuser = (User) this; Image i = Image.create(dao, null, user, "userImage_" + Base.getRandomLong(), idummy.getData(), idummy.getMimeType(), idummy.getLicense()); uuser.setImage(i.getHistId()); } else if (this instanceof DBcategory) { DBcategory cat = (DBcategory) this; Image i = Image.create(dao, null, user, "catImage_" + Base.getRandomLong(), idummy.getData(), idummy.getMimeType(), idummy.getLicense()); cat.setIcon(i.getHistId()); } else { throw new Exception("Base.update(): ImageDummy for this relationship is't defined"); } } else { Image.update(dao, user, id, u.getImageDummy().getImageUpdateMap()); } break; } case IMAGE_DELETE: { DBkey a = f.getAnnotation(DBkey.class); if (a == null || !a.value().equals(Image.class)) { throw new Exception("Base.update(): Field type mismatch for an Image"); } Image.delete(dao, user, f.getInt(this)); f.setInt(this, 0); break; } default: throw new Exception("Base.update(): Type not implemented!"); } } }
From source file:com.codename1.impl.android.AndroidImplementation.java
private static void allowPatch(HttpURLConnection connection) { if (enabledPatch) { return;//from w ww . j a va 2s .c o m } if (patchFailed) { connection.setRequestProperty("X-HTTP-Method-Override", "PATCH"); return; } try { Field methodsField = HttpURLConnection.class.getDeclaredField("methods"); Field modifiersField = Field.class.getDeclaredField("modifiers"); modifiersField.setAccessible(true); modifiersField.setInt(methodsField, methodsField.getModifiers() & ~Modifier.FINAL); methodsField.setAccessible(true); String[] oldMethods = (String[]) methodsField.get(null); Set<String> methodsSet = new LinkedHashSet<String>(Arrays.asList(oldMethods)); methodsSet.addAll(Arrays.asList("PATCH")); String[] newMethods = methodsSet.toArray(new String[0]); methodsField.set(null/*static field*/, newMethods); enabledPatch = true; } catch (NoSuchFieldException e) { patchFailed = true; connection.setRequestProperty("X-HTTP-Method-Override", "PATCH"); } catch (IllegalAccessException ee) { patchFailed = true; connection.setRequestProperty("X-HTTP-Method-Override", "PATCH"); } }
From source file:org.j2free.admin.ReflectionMarshaller.java
/** * //from w ww. ja va 2s.com * @param entity * @param parameterMap * @param controller * @return * @throws MarshallingException */ public Object marshallIn(Object entity, Map<String, String[]> parameterMap, Controller controller) throws MarshallingException { Field field; Converter converter; Method setter; String[] newValues; log.debug("Marshalling in instance of " + entity.getClass().getSimpleName()); boolean error = false, success = false, isEntity = false, isCollection = false; Class collectionType; Class fieldType; for (Map.Entry<Field, Converter> ent : instructions.entrySet()) { // reset flags error = success = isEntity = isCollection = false; field = ent.getKey(); converter = ent.getValue(); if (converter.isReadOnly()) { log.debug("Skipping read-only field " + field.getName()); continue; } newValues = parameterMap.get(field.getName()); if (newValues == null || newValues.length == 0) { log.debug("Skipping field " + field.getName() + ", no new value set."); continue; } isEntity = converter.isEntity(); isCollection = converter.isCollection(); fieldType = field.getType(); collectionType = isCollection ? converter.getType() : null; log.debug("Marshalling in field " + field.getName()); // try to get the original value try { if (!field.isAccessible()) { field.setAccessible(true); } if (field.isAccessible()) { log.debug(field.getName() + " is accessible"); if (!isEntity && !isCollection) { log.debug("!isEntity && !isCollection"); // if it's an array, it needs special treatment if (fieldType.isArray()) { log.debug(field.getName() + " is an Array"); Class arrayType = fieldType.getComponentType(); // If we can, just convert with a cast() if (arrayType.isAssignableFrom(String.class)) { log.debug(arrayType.getName() + " is assignable from String.class"); Object[] newArray = new Object[newValues.length]; for (int i = 0; i < newValues.length; i++) { newArray[i] = arrayType.cast(newValues[i]); } field.set(entity, newArray); } else { if (isInteger(fieldType)) { Integer[] newArray = new Integer[newValues.length]; for (int i = 0; i < newValues.length; i++) { newArray[i] = Integer.valueOf(newValues[i]); } field.set(entity, newArray); } else if (isFloat(fieldType)) { Float[] newArray = new Float[newValues.length]; for (int i = 0; i < newValues.length; i++) { newArray[i] = Float.valueOf(newValues[i]); } field.set(entity, newArray); } else if (isDouble(fieldType)) { Double[] newArray = new Double[newValues.length]; for (int i = 0; i < newValues.length; i++) { newArray[i] = Double.valueOf(newValues[i]); } field.set(entity, newArray); } else if (isShort(fieldType)) { Short[] newArray = new Short[newValues.length]; for (int i = 0; i < newValues.length; i++) { newArray[i] = Short.valueOf(newValues[i]); } field.set(entity, newArray); } else if (isChar(fieldType)) { field.set(entity, ServletUtils.join(newValues, "").toCharArray()); } else if (isLong(fieldType)) { Long[] newArray = new Long[newValues.length]; for (int i = 0; i < newValues.length; i++) { newArray[i] = Long.valueOf(newValues[i]); } field.set(entity, newArray); } else if (isBoolean(fieldType)) { Boolean[] newArray = new Boolean[newValues.length]; for (int i = 0; i < newValues.length; i++) { newArray[i] = Boolean.valueOf(newValues[i]); } field.set(entity, newArray); } else if (isByte(fieldType)) { Byte[] newArray = new Byte[newValues.length]; for (int i = 0; i < newValues.length; i++) { newArray[i] = Byte.valueOf(newValues[i]); } field.set(entity, newArray); } else { throw new MarshallingException( "Don't know how to marshall an array of a non-primitive, and non-assignable type! field = " + field.getName()); } } } else { // Check out if it's assignable via a straight cast, // that could save time if (fieldType.isAssignableFrom(String.class)) { log.debug(fieldType.getName() + " is assignable from String.class"); // this might throw an exception, but we're going // to ignore it because there are other ways of // setting the value if this doesn't work. try { field.set(entity, fieldType.cast(newValues[0])); log.debug("Assigned via cast"); } catch (Exception e) { log.debug("Error setting field by cast", e); } success = true; } // if it wasn't assignable via a straight cast, try // working around it. if (!success) { if (isInteger(fieldType) && !newValues[0].equals("")) { field.setInt(entity, Integer.valueOf(newValues[0])); } else if (isFloat(fieldType) && !newValues[0].equals("")) { field.setFloat(entity, Float.valueOf(newValues[0])); } else if (isDouble(fieldType) && !newValues[0].equals("")) { field.setDouble(entity, Double.valueOf(newValues[0])); } else if (isShort(fieldType) && !newValues[0].equals("")) { field.setShort(entity, Short.valueOf(newValues[0])); } else if (isChar(fieldType)) { field.setChar(entity, newValues[0].charAt(0)); } else if (isLong(fieldType) && !newValues[0].equals("")) { field.setLong(entity, Long.valueOf(newValues[0])); } else if (isBoolean(fieldType) && !newValues[0].equals("")) { field.setBoolean(entity, Boolean.valueOf(newValues[0])); } else if (isByte(fieldType) && !newValues[0].equals("")) { field.setByte(entity, Byte.valueOf(newValues[0])); } else if (isDate(fieldType)) { if (newValues[0].equals("")) { field.set(entity, null); } else { try { field.set(entity, asDate(newValues[0])); } catch (ParseException pe) { log.warn("Error parsing date: " + newValues[0], pe); } } } else if (!newValues[0].equals("")) { log.debug("Not sure how to set " + field.getName() + " of type " + fieldType.getName() + ", attemping cast."); field.set(entity, fieldType.cast(newValues[0])); } else if (newValues[0].equals("")) { log.debug("Skipping field " + field.getName() + ", empty string value passed in."); } } } } else if (isEntity && !isCollection) { log.debug("isEntity && !isCollection"); ReflectionMarshaller innerMarshaller = ReflectionMarshaller.getForClass(fieldType); field.set(entity, controller.proxy(fieldType, innerMarshaller.asIdType(newValues[0]))); } else if (!isEntity && isCollection) { log.debug("!isEntity && isCollection"); throw new MarshallingException("Error, collections of non-entities are not yet supported."); } else if (isEntity && isCollection) { log.debug("isEntity && isCollection"); // for now, this is going to expect the parameter to be a // comma-delimited string of entity ids String[] idsString = newValues[0].toString().split(","); Collection collection = (Collection) field.get(entity); log.debug("newValues.length = " + newValues.length); log.debug("newValues[0] = " + newValues[0]); log.debug("idsString.length = " + idsString.length); if (collection == null) collection = new LinkedList(); collection.clear(); if (idsString.length > 0) { ReflectionMarshaller collectionMarshaller = ReflectionMarshaller .getForClass(collectionType); log.debug("CollectionType = " + collectionType.getName()); for (String idString : idsString) { if (idString.equals("")) { log.debug("Skipping empty idString"); continue; } collection.add( controller.proxy(collectionType, collectionMarshaller.asIdType(idString))); } } field.set(entity, collection); } } else { error = true; } } catch (IllegalAccessException iae) { log.error("Unable to set " + field.getName() + " directly.", iae); error = true; } catch (ClassCastException cce) { log.error("Error setting " + field.getName() + ".", cce); error = true; } // if we hit an error getting it directly, try via the getter if (error) { error = false; try { setter = converter.getSetter(); if (setter != null) { if (!setter.isAccessible()) { setter.setAccessible(true); } if (setter.isAccessible()) { if (!isEntity && !isCollection) { // if it's an array, it needs special treatment if (fieldType.isArray()) { log.debug(field.getName() + " is an Array"); Class arrayType = fieldType.getComponentType(); // If we can, just convert with a cast() if (arrayType.isAssignableFrom(String.class)) { log.debug(arrayType.getName() + " is assignable from String.class"); Object[] newArray = new Object[newValues.length]; for (int i = 0; i < newValues.length; i++) { newArray[i] = arrayType.cast(newValues[i]); } setter.invoke(entity, newArray); } else { if (isInteger(fieldType)) { Integer[] newArray = new Integer[newValues.length]; for (int i = 0; i < newValues.length; i++) { newArray[i] = Integer.valueOf(newValues[i]); } setter.invoke(entity, (Object[]) newArray); } else if (isFloat(fieldType)) { Float[] newArray = new Float[newValues.length]; for (int i = 0; i < newValues.length; i++) { newArray[i] = Float.valueOf(newValues[i]); } setter.invoke(entity, (Object[]) newArray); } else if (isDouble(fieldType)) { Double[] newArray = new Double[newValues.length]; for (int i = 0; i < newValues.length; i++) { newArray[i] = Double.valueOf(newValues[i]); } setter.invoke(entity, (Object[]) newArray); } else if (isShort(fieldType)) { Short[] newArray = new Short[newValues.length]; for (int i = 0; i < newValues.length; i++) { newArray[i] = Short.valueOf(newValues[i]); } setter.invoke(entity, (Object[]) newArray); } else if (isChar(fieldType)) { setter.invoke(entity, ServletUtils.join(newValues, "").toCharArray()); } else if (isLong(fieldType)) { Long[] newArray = new Long[newValues.length]; for (int i = 0; i < newValues.length; i++) { newArray[i] = Long.valueOf(newValues[i]); } field.set(entity, (Object[]) newArray); } else if (isBoolean(fieldType)) { Boolean[] newArray = new Boolean[newValues.length]; for (int i = 0; i < newValues.length; i++) { newArray[i] = Boolean.valueOf(newValues[i]); } setter.invoke(entity, (Object[]) newArray); } else if (isByte(fieldType)) { Byte[] newArray = new Byte[newValues.length]; for (int i = 0; i < newValues.length; i++) { newArray[i] = Byte.valueOf(newValues[i]); } setter.invoke(entity, (Object[]) newArray); } else { throw new MarshallingException( "Don't know how to marshall an array of a non-primitive, and non-assignable type! field = " + field.getName()); } } } else { // Check out if it's assignable via a straight cast, // that could save time if (fieldType.isAssignableFrom(String.class)) { log.debug(fieldType.getName() + " is assignable from String.class"); // this might throw an exception, but we're going // to ignore it because there are other ways of // setting the value if this doesn't work. try { setter.invoke(entity, fieldType.cast(newValues[0])); } catch (Exception e) { log.debug("Error setting field by cast", e); } success = true; } // if it wasn't assignable via a straight cast, try // working around it. if (!success) { if (isInteger(fieldType)) { setter.invoke(entity, Integer.valueOf(newValues[0])); } else if (isFloat(fieldType)) { setter.invoke(entity, Float.valueOf(newValues[0])); } else if (isDouble(fieldType)) { setter.invoke(entity, Double.valueOf(newValues[0])); } else if (isShort(fieldType)) { setter.invoke(entity, Short.valueOf(newValues[0])); } else if (isChar(fieldType)) { setter.invoke(entity, newValues[0].charAt(0)); } else if (isLong(fieldType)) { setter.invoke(entity, Long.valueOf(newValues[0])); } else if (isBoolean(fieldType)) { setter.invoke(entity, Boolean.valueOf(newValues[0])); } else if (isByte(fieldType)) { setter.invoke(entity, Byte.valueOf(newValues[0])); } else if (isDate(fieldType)) { if (newValues[0].equals("")) { field.set(entity, null); } else { try { setter.invoke(entity, asDate(newValues[0])); } catch (ParseException pe) { log.warn("Error parsing date: " + newValues[0], pe); } } } else { log.debug("Not sure how to set " + field.getName() + " of type " + fieldType.getName() + ", attemping cast."); setter.invoke(entity, fieldType.cast(newValues[0])); } } } } else if (isEntity && !isCollection) { ReflectionMarshaller innerMarshaller = ReflectionMarshaller.getForClass(fieldType); setter.invoke(entity, controller.proxy(fieldType, innerMarshaller.asIdType(newValues[0]))); } else if (!isEntity && isCollection) { throw new MarshallingException( "Error, collections of non-entities are not yet supported."); } else if (isEntity && isCollection) { // for now, this is going to expect the parameter to be a // comma-delimited string of entity ids String[] idsString = newValues[0].toString().split(","); Collection collection = (Collection) field.get(entity); if (collection == null) collection = new LinkedList(); if (idsString.length == 0 && collection.isEmpty()) continue; collection.clear(); if (idsString.length > 0) { ReflectionMarshaller collectionMarshaller = ReflectionMarshaller .getForClass(collectionType); for (String idString : idsString) { if (idString.equals("")) { log.debug("Skipping empty idString"); continue; } collection.add(controller.proxy(collectionType, collectionMarshaller.asIdType(idString))); } } setter.invoke(entity, collection); } } else { error = true; } } else { error = true; } } catch (IllegalAccessException iae) { log.error("Error accessing setter", iae); error = true; } catch (InvocationTargetException ite) { log.error("Error invoking setter", ite); error = true; } } if (error) { throw new MarshallingException("Unable to marshall in field " + field.getName() + "."); } } return entity; }
From source file:au.com.addstar.cellblock.configuration.AutoConfig.java
@SuppressWarnings("unchecked") public boolean load() { FileConfiguration yml = new YamlConfiguration(); try {//from www . ja v a 2 s . c o m if (mFile.getParentFile().exists() || mFile.getParentFile().mkdirs()) {// Make sure the file exists if (mFile.exists() || mFile.createNewFile()) { // Parse the config yml.load(mFile); for (Field field : getClass().getDeclaredFields()) { ConfigField configField = field.getAnnotation(ConfigField.class); if (configField == null) continue; String optionName = configField.name(); if (optionName.isEmpty()) optionName = field.getName(); field.setAccessible(true); String path = (configField.category().isEmpty() ? "" : configField.category() + ".") //$NON-NLS-2$ + optionName; if (!yml.contains(path)) { if (field.get(this) == null) throw new InvalidConfigurationException( path + " is required to be set! Info:\n" + configField.comment()); } else { // Parse the value if (field.getType().isArray()) { // Integer if (field.getType().getComponentType().equals(Integer.TYPE)) field.set(this, yml.getIntegerList(path).toArray(new Integer[0])); // Float else if (field.getType().getComponentType().equals(Float.TYPE)) field.set(this, yml.getFloatList(path).toArray(new Float[0])); // Double else if (field.getType().getComponentType().equals(Double.TYPE)) field.set(this, yml.getDoubleList(path).toArray(new Double[0])); // Long else if (field.getType().getComponentType().equals(Long.TYPE)) field.set(this, yml.getLongList(path).toArray(new Long[0])); // Short else if (field.getType().getComponentType().equals(Short.TYPE)) field.set(this, yml.getShortList(path).toArray(new Short[0])); // Boolean else if (field.getType().getComponentType().equals(Boolean.TYPE)) field.set(this, yml.getBooleanList(path).toArray(new Boolean[0])); // String else if (field.getType().getComponentType().equals(String.class)) { field.set(this, yml.getStringList(path).toArray(new String[0])); } else throw new IllegalArgumentException("Cannot use type " + field.getType().getSimpleName() + " for AutoConfiguration"); //$NON-NLS-1$ } else if (List.class.isAssignableFrom(field.getType())) { if (field.getGenericType() == null) throw new IllegalArgumentException( "Cannot use type List without specifying generic type for AutoConfiguration"); Type type = ((ParameterizedType) field.getGenericType()) .getActualTypeArguments()[0]; if (type.equals(Integer.class)) field.set(this, newList((Class<? extends List<Integer>>) field.getType(), yml.getIntegerList(path))); else if (type.equals(Float.class)) field.set(this, newList((Class<? extends List<Float>>) field.getType(), yml.getFloatList(path))); else if (type.equals(Double.class)) field.set(this, newList((Class<? extends List<Double>>) field.getType(), yml.getDoubleList(path))); else if (type.equals(Long.class)) field.set(this, newList((Class<? extends List<Long>>) field.getType(), yml.getLongList(path))); else if (type.equals(Short.class)) field.set(this, newList((Class<? extends List<Short>>) field.getType(), yml.getShortList(path))); else if (type.equals(Boolean.class)) field.set(this, newList((Class<? extends List<Boolean>>) field.getType(), yml.getBooleanList(path))); else if (type.equals(String.class)) field.set(this, newList((Class<? extends List<String>>) field.getType(), yml.getStringList(path))); else throw new IllegalArgumentException( "Cannot use type " + field.getType().getSimpleName() + "<" //$NON-NLS-2$ + type.toString() + "> for AutoConfiguration"); } else if (Set.class.isAssignableFrom(field.getType())) { if (field.getGenericType() == null) throw new IllegalArgumentException( "Cannot use type set without specifying generic type for AytoConfiguration"); Type type = ((ParameterizedType) field.getGenericType()) .getActualTypeArguments()[0]; if (type.equals(Integer.class)) field.set(this, newSet((Class<? extends Set<Integer>>) field.getType(), yml.getIntegerList(path))); else if (type.equals(Float.class)) field.set(this, newSet((Class<? extends Set<Float>>) field.getType(), yml.getFloatList(path))); else if (type.equals(Double.class)) field.set(this, newSet((Class<? extends Set<Double>>) field.getType(), yml.getDoubleList(path))); else if (type.equals(Long.class)) field.set(this, newSet((Class<? extends Set<Long>>) field.getType(), yml.getLongList(path))); else if (type.equals(Short.class)) field.set(this, newSet((Class<? extends Set<Short>>) field.getType(), yml.getShortList(path))); else if (type.equals(Boolean.class)) field.set(this, newSet((Class<? extends Set<Boolean>>) field.getType(), yml.getBooleanList(path))); else if (type.equals(String.class)) field.set(this, newSet((Class<? extends Set<String>>) field.getType(), yml.getStringList(path))); else throw new IllegalArgumentException( "Cannot use type " + field.getType().getSimpleName() + "<" //$NON-NLS-2$ + type.toString() + "> for AutoConfiguration"); } else { // Integer if (field.getType().equals(Integer.TYPE)) field.setInt(this, yml.getInt(path)); // Float else if (field.getType().equals(Float.TYPE)) field.setFloat(this, (float) yml.getDouble(path)); // Double else if (field.getType().equals(Double.TYPE)) field.setDouble(this, yml.getDouble(path)); // Long else if (field.getType().equals(Long.TYPE)) field.setLong(this, yml.getLong(path)); // Short else if (field.getType().equals(Short.TYPE)) field.setShort(this, (short) yml.getInt(path)); // Boolean else if (field.getType().equals(Boolean.TYPE)) field.setBoolean(this, yml.getBoolean(path)); // ItemStack else if (field.getType().equals(ItemStack.class)) field.set(this, yml.getItemStack(path)); // String else if (field.getType().equals(String.class)) field.set(this, yml.getString(path)); else throw new IllegalArgumentException("Cannot use type " + field.getType().getSimpleName() + " for AutoConfiguration"); //$NON-NLS-1$ } } } onPostLoad(); } else { Bukkit.getLogger().log(Level.INFO, "Unable to create file: " + mFile.toString()); } } else { Bukkit.getLogger().log(Level.INFO, "Unable to create file: " + mFile.getParentFile().toString()); } return true; } catch (IOException | InvalidConfigurationException | IllegalAccessException | IllegalArgumentException e) { e.printStackTrace(); return false; } }