List of usage examples for java.lang Class getClass
@HotSpotIntrinsicCandidate public final native Class<?> getClass();
From source file:net.sf.morph.reflect.reflectors.BaseReflector.java
/** * {@link net.sf.morph.reflect.DecoratedReflector#isReflectable(Class)} * @param reflectedType//from w w w . j a v a2 s. c om * @param reflectorType * @return * @throws ReflectionException */ public final boolean isReflectable(Class reflectedType, Class reflectorType) throws ReflectionException { if (isPerformingLogging() && log.isTraceEnabled()) { log.trace("Testing if " + ObjectUtils.getObjectDescription(reflectedType) + " can be reflected with a " + ObjectUtils.getObjectDescription(reflectorType)); } if (reflectedType == null) { throw new ReflectionException( "Cannot determine if a null reflectedType is reflectable; please supply a reflectedType to the " + getClass().getName() + ".isReflectable method"); } if (reflectorType != null && !Reflector.class.isAssignableFrom(reflectorType)) { throw new ReflectionException("The reflectorType you specified, " + ObjectUtils.getObjectDescription(reflectorType) + ", is invalid. It must be a child of " + ObjectUtils.getObjectDescription(Reflector.class)); } try { return reflectorType == null ? isReflectableImpl(reflectedType) : isReflectableImpl(reflectedType, reflectorType); } catch (ReflectionException e) { throw e; } catch (Exception e) { if (e instanceof RuntimeException && !isWrappingRuntimeExceptions()) { throw (RuntimeException) e; } throw new ReflectionException("Unable to determine if reflectedType '" + reflectedType.getClass().getName() + "' is reflectable", e); } }
From source file:org.openamf.io.AMFSerializer.java
protected Object[] convertPrimitiveArrayToObjectArray(Object array) throws IOException { Class componentType = array.getClass().getComponentType(); Object[] result = null;/*w ww. java 2 s .co m*/ if (componentType == null) { throw new NullPointerException("componentType is null"); } else if (componentType == Character.TYPE) { char[] carray = (char[]) array; result = new Object[carray.length]; for (int i = 0; i < carray.length; i++) { result[i] = new Character(carray[i]); } } else if (componentType == Byte.TYPE) { byte[] barray = (byte[]) array; result = new Object[barray.length]; for (int i = 0; i < barray.length; i++) { result[i] = new Byte(barray[i]); } } else if (componentType == Short.TYPE) { short[] sarray = (short[]) array; result = new Object[sarray.length]; for (int i = 0; i < sarray.length; i++) { result[i] = new Short(sarray[i]); } } else if (componentType == Integer.TYPE) { int[] iarray = (int[]) array; result = new Object[iarray.length]; for (int i = 0; i < iarray.length; i++) { result[i] = new Integer(iarray[i]); } } else if (componentType == Long.TYPE) { long[] larray = (long[]) array; result = new Object[larray.length]; for (int i = 0; i < larray.length; i++) { result[i] = new Long(larray[i]); } } else if (componentType == Double.TYPE) { double[] darray = (double[]) array; result = new Object[darray.length]; for (int i = 0; i < darray.length; i++) { result[i] = new Double(darray[i]); } } else if (componentType == Float.TYPE) { float[] farray = (float[]) array; result = new Object[farray.length]; for (int i = 0; i < farray.length; i++) { result[i] = new Float(farray[i]); } } else if (componentType == Boolean.TYPE) { boolean[] barray = (boolean[]) array; result = new Object[barray.length]; for (int i = 0; i < barray.length; i++) { result[i] = new Boolean(barray[i]); } } else { throw new IllegalArgumentException("unexpected component type: " + componentType.getClass().getName()); } return result; }
From source file:com.exadel.flamingo.flex.messaging.amf.io.AMF0Serializer.java
protected Object[] convertPrimitiveArrayToObjectArray(Object array) { Class<?> componentType = array.getClass().getComponentType(); Object[] result = null;/* ww w .ja v a 2 s .com*/ if (componentType == null) { throw new NullPointerException("componentType is null"); } else if (componentType == Character.TYPE) { char[] carray = (char[]) array; result = new Object[carray.length]; for (int i = 0; i < carray.length; i++) { result[i] = new Character(carray[i]); } } else if (componentType == Byte.TYPE) { byte[] barray = (byte[]) array; result = new Object[barray.length]; for (int i = 0; i < barray.length; i++) { result[i] = new Byte(barray[i]); } } else if (componentType == Short.TYPE) { short[] sarray = (short[]) array; result = new Object[sarray.length]; for (int i = 0; i < sarray.length; i++) { result[i] = new Short(sarray[i]); } } else if (componentType == Integer.TYPE) { int[] iarray = (int[]) array; result = new Object[iarray.length]; for (int i = 0; i < iarray.length; i++) { result[i] = Integer.valueOf(iarray[i]); } } else if (componentType == Long.TYPE) { long[] larray = (long[]) array; result = new Object[larray.length]; for (int i = 0; i < larray.length; i++) { result[i] = new Long(larray[i]); } } else if (componentType == Double.TYPE) { double[] darray = (double[]) array; result = new Object[darray.length]; for (int i = 0; i < darray.length; i++) { result[i] = new Double(darray[i]); } } else if (componentType == Float.TYPE) { float[] farray = (float[]) array; result = new Object[farray.length]; for (int i = 0; i < farray.length; i++) { result[i] = new Float(farray[i]); } } else if (componentType == Boolean.TYPE) { boolean[] barray = (boolean[]) array; result = new Object[barray.length]; for (int i = 0; i < barray.length; i++) { result[i] = new Boolean(barray[i]); } } else { throw new IllegalArgumentException("unexpected component type: " + componentType.getClass().getName()); } return result; }
From source file:org.jbuilt.components.html.raw.base.AbstractCommandComponent.java
public Object getConvertedValue(FacesContext context, UIComponent component, Object submittedValue) throws ConverterException { String newValue = (String) submittedValue; // if we have no local value, try to get the valueExpression. ValueExpression valueExpression = component.getValueExpression("value"); Converter converter = null;//from ww w.j a v a2 s . com // If there is a converter attribute, use it to to ask application // instance for a converter with this identifer. if (component instanceof ValueHolder) { converter = ((ValueHolder) component).getConverter(); } if (null == converter && null != valueExpression) { Class converterType = valueExpression.getType(context.getELContext()); // if converterType is null, assume the modelType is "String". if (converterType == null || converterType == Object.class) { if (logger.isLoggable(Level.FINE)) { logger.log(Level.FINE, "No conversion necessary for value {0} of component {1}", new Object[] { submittedValue, component.getId() }); } return newValue; } // If the converterType is a String, and we don't have a // converter-for-class for java.lang.String, assume the type is // "String". if (converterType == String.class && !hasStringConverter(context)) { // if (logger.isLoggable(Level.FINE)) { // logger.log(Level.FINE, // "No conversion necessary for value {0} of component {1}", // new Object[]{ // submittedValue, // component.getId()}); // } return newValue; } // if getType returns a type for which we support a default // conversion, acquire an appropriate converter instance. try { Application application = context.getApplication(); converter = application.createConverter(converterType); if (logger.isLoggable(Level.FINE)) { logger.log(Level.FINE, "Created converter ({0}) for type {1} for component {2}.", new Object[] { converter.getClass().getName(), converterType.getClass().getName(), component.getId() }); } } catch (Exception e) { // if (logger.isLoggable(Level.SEVERE)) { // logger.log(Level.SEVERE, // "Could not instantiate converter for type {0}: {1}", // new Object[] { // converterType, // e.toString() }); // } return null; } } else if (converter == null) { // if there is no valueExpression and converter attribute set, // assume the modelType as "String" since we have no way of // figuring out the type. So for the selectOne and // selectMany, converter has to be set if there is no // valueExpression attribute set on the component. if (logger.isLoggable(Level.FINE)) { logger.log(Level.FINE, "No conversion necessary for value {0} of component {1}", new Object[] { submittedValue, component.getId() }); logger.fine(" since there is no explicitly registered converter " + "and the component value is not bound to a model property"); } return newValue; } if (converter != null) { // If the conversion eventually falls to needing to use EL type coercion, // make sure our special ConverterPropertyEditor knows about this value. RequestStateManager.set(context, RequestStateManager.TARGET_COMPONENT_ATTRIBUTE_NAME, component); return converter.getAsObject(context, component, newValue); } else { // throw converter exception. Object[] params = { newValue, "null Converter" }; throw new ConverterException( MessageFactory.getMessage(context, MessageUtils.CONVERSION_ERROR_MESSAGE_ID, params)); } }
From source file:org.bibsonomy.database.DBLogic.java
@Override public Map<String, List<String>> getExtendedFields(final Class<? extends Resource> resourceType, final String userName, final String intraHash, final String key) { final DBSession session = this.openSession(); try {/*from ww w . j a v a2s .c o m*/ if (BibTex.class == resourceType) { return this.publicationDBManager.getExtendedFields(userName, intraHash, key, session); } throw new UnsupportedResourceTypeException( "The requested resourcetype (" + resourceType.getClass().getName() + ") is not supported."); } finally { session.close(); } }
From source file:org.bibsonomy.database.DBLogic.java
@Override public void createExtendedField(final Class<? extends Resource> resourceType, final String userName, final String intraHash, final String key, final String value) { final DBSession session = openSession(); try {/*from w w w . j ava 2s . c om*/ if (BibTex.class == resourceType) { this.publicationDBManager.createExtendedField(userName, intraHash, key, value, session); } else { throw new UnsupportedResourceTypeException( "The requested resourcetype (" + resourceType.getClass().getName() + ") is not supported."); } } finally { session.close(); } }
From source file:org.jbuilt.components.html.raw.base.AbstractInputComponent.java
public Object getConvertedValue(FacesContext context, UIComponent component, Object submittedValue) throws ConverterException { component = this; String newValue = (String) submittedValue; // if we have no local value, try to get the valueExpression. ValueExpression valueExpression = component.getValueExpression("value"); Converter converter = null;/* ww w .j av a2 s .c o m*/ // If there is a converter attribute, use it to to ask application // instance for a converter with this identifer. if (component instanceof ValueHolder) { converter = ((ValueHolder) component).getConverter(); } if (null == converter && null != valueExpression) { Class converterType = valueExpression.getType(context.getELContext()); // if converterType is null, assume the modelType is "String". if (converterType == null || converterType == Object.class) { if (logger.isLoggable(Level.FINE)) { logger.log(Level.FINE, "No conversion necessary for value {0} of component {1}", new Object[] { submittedValue, component.getId() }); } return newValue; } // If the converterType is a String, and we don't have a // converter-for-class for java.lang.String, assume the type is // "String". if (converterType == String.class && !hasStringConverter(context)) { // if (logger.isLoggable(Level.FINE)) { // logger.log(Level.FINE, // "No conversion necessary for value {0} of component {1}", // new Object[]{ // submittedValue, // component.getId()}); // } return newValue; } // if getType returns a type for which we support a default // conversion, acquire an appropriate converter instance. try { Application application = context.getApplication(); converter = application.createConverter(converterType); if (logger.isLoggable(Level.FINE)) { logger.log(Level.FINE, "Created converter ({0}) for type {1} for component {2}.", new Object[] { converter.getClass().getName(), converterType.getClass().getName(), component.getId() }); } } catch (Exception e) { // if (logger.isLoggable(Level.SEVERE)) { // logger.log(Level.SEVERE, // "Could not instantiate converter for type {0}: {1}", // new Object[] { // converterType, // e.toString() }); // } return null; } } else if (converter == null) { // if there is no valueExpression and converter attribute set, // assume the modelType as "String" since we have no way of // figuring out the type. So for the selectOne and // selectMany, converter has to be set if there is no // valueExpression attribute set on the component. if (logger.isLoggable(Level.FINE)) { logger.log(Level.FINE, "No conversion necessary for value {0} of component {1}", new Object[] { submittedValue, component.getId() }); logger.fine(" since there is no explicitly registered converter " + "and the component value is not bound to a model property"); } return newValue; } if (converter != null) { // If the conversion eventually falls to needing to use EL type coercion, // make sure our special ConverterPropertyEditor knows about this value. RequestStateManager.set(context, RequestStateManager.TARGET_COMPONENT_ATTRIBUTE_NAME, component); return converter.getAsObject(context, component, newValue); } else { // throw converter exception. Object[] params = { newValue, "null Converter" }; throw new ConverterException( MessageFactory.getMessage(context, MessageUtils.CONVERSION_ERROR_MESSAGE_ID, params)); } }
From source file:org.bibsonomy.database.DBLogic.java
@Override public void deleteExtendedField(final Class<? extends Resource> resourceType, final String userName, final String intraHash, final String key, final String value) { final DBSession session = this.openSession(); try {/* w ww. j a v a 2s . com*/ if (BibTex.class == resourceType) { if (!present(key)) { this.publicationDBManager.deleteAllExtendedFieldsData(userName, intraHash, session); } else { if (!present(value)) { this.publicationDBManager.deleteExtendedFieldsByKey(userName, intraHash, key, session); } else { this.publicationDBManager.deleteExtendedFieldByKeyValue(userName, intraHash, key, value, session); } } } else { throw new UnsupportedResourceTypeException( "The requested resourcetype (" + resourceType.getClass().getName() + ") is not supported."); } } finally { session.close(); } }
From source file:org.bibsonomy.database.DBLogic.java
@Override public int getPostStatistics(final Class<? extends Resource> resourceType, final GroupingEntity grouping, final String groupingName, final List<String> tags, final String hash, final Order order, final FilterEntity filter, final int start, final int end, final String search, final StatisticsConstraint constraint) { final DBSession session = openSession(); try {// ww w . jav a2 s .c om if (this.permissionDBManager.checkFilterPermissions(filter, this.loginUser)) { loginUser.addGroup(new Group(GroupID.PUBLIC_SPAM)); } final StatisticsParam param = LogicInterfaceHelper.buildParam(StatisticsParam.class, grouping, groupingName, tags, hash, order, start, end, search, filter, this.loginUser); if (resourceType == GoldStandardPublication.class || resourceType == BibTex.class || resourceType == Bookmark.class || resourceType == Resource.class) { param.setContentTypeByClass(resourceType); return this.statisticsDBManager.getPostStatistics(param, session); } throw new UnsupportedResourceTypeException( "The requested resourcetype (" + resourceType.getClass().getName() + ") is not supported."); } catch (final QueryTimeoutException ex) { // if a query times out, we return 0 (cause we also retun empty list when a query timeout exception is thrown) return 0; } finally { session.close(); } }
From source file:org.bibsonomy.database.DBLogic.java
@Override public List<Tag> getTags(final Class<? extends Resource> resourceType, final GroupingEntity grouping, final String groupingName, final String regex, final List<String> tags, final String hash, final Order order, final int start, final int end, final String search, final TagSimilarity relation) { if (GroupingEntity.ALL.equals(grouping)) { this.permissionDBManager.checkStartEnd(loginUser, start, end, "Tag"); }//from www. java2s . c o m final DBSession session = this.openSession(); try { final TagParam param = LogicInterfaceHelper.buildParam(TagParam.class, grouping, groupingName, tags, hash, order, start, end, search, null, this.loginUser); param.setTagRelationType(relation); if (resourceType == BibTex.class || resourceType == Bookmark.class || resourceType == Resource.class) { // this is save because of RTTI-check of resourceType argument // which is of class T param.setRegex(regex); // need to switch from class to string to ensure legibility of // Tags.xml param.setContentTypeByClass(resourceType); return this.tagDBManager.getTags(param, session); } throw new UnsupportedResourceTypeException( "The requested resourcetype (" + resourceType.getClass().getName() + ") is not supported."); } catch (final QueryTimeoutException ex) { // if a query times out, we return an empty list return new ArrayList<Tag>(); } finally { session.close(); } }