Examples with Method org.glassfish.hk2.external.org.objectweb.asm.commons.Method used on opensource projects

Example 46 with Method

use of org.glassfish.hk2.external.org.objectweb.asm.commons.Method in project Payara by payara.

the class ReferenceValidator method isValid.

@Override
public boolean isValid(ConfigBeanProxy config, ConstraintValidatorContext cvc) throws UnexpectedTypeException {
    if (config == null) {
        return true;
    }
    Dom dom = Dom.unwrap(config);
    if (rc.skipDuringCreation() && dom.getKey() == null) {
        // During creation the coresponding DOM is not fully loaded.
        return true;
    }
    Collection<RemoteKeyInfo> remoteKeys = findRemoteKeys(config);
    if (remoteKeys != null && !remoteKeys.isEmpty()) {
        ServiceLocator habitat = dom.getHabitat();
        boolean result = true;
        boolean disableGlobalMessage = true;
        for (RemoteKeyInfo remoteKeyInfo : remoteKeys) {
            if (remoteKeyInfo.method.getParameterTypes().length > 0) {
                throw new UnexpectedTypeException(localStrings.getLocalString("referenceValidator.not.getter", "The RemoteKey annotation must be on a getter method."));
            }
            try {
                Object value = remoteKeyInfo.method.invoke(config);
                if (value instanceof String) {
                    String key = (String) value;
                    ConfigBeanProxy component = habitat.getService(remoteKeyInfo.annotation.type(), key);
                    if (component == null) {
                        result = false;
                        if (remoteKeyInfo.annotation.message().isEmpty()) {
                            disableGlobalMessage = false;
                        } else {
                            cvc.buildConstraintViolationWithTemplate(remoteKeyInfo.annotation.message()).addNode(Dom.convertName(remoteKeyInfo.method.getName())).addConstraintViolation();
                        }
                    }
                } else {
                    throw new UnexpectedTypeException(localStrings.getLocalString("referenceValidator.not.string", "The RemoteKey annotation must identify a method that returns a String."));
                }
            } catch (Exception ex) {
                return false;
            }
        }
        if (!result && disableGlobalMessage) {
            cvc.disableDefaultConstraintViolation();
        }
        return result;
    }
    return true;
}

Example 47 with Method

use of org.glassfish.hk2.external.org.objectweb.asm.commons.Method in project Payara by payara.

the class CompositeUtil method visitClass.

/**
 * This method starts the class definition, adding the JAX-B annotations to allow for marshalling via JAX-RS
 */
private void visitClass(ClassWriter classWriter, String className, Set<Class<?>> ifaces, Map<String, Map<String, Object>> properties) {
    String[] ifaceNames = new String[ifaces.size() + 1];
    int i = 1;
    ifaceNames[0] = getInternalName(RestModel.class.getName());
    for (Class<?> iface : ifaces) {
        ifaceNames[i++] = iface.getName().replace(".", "/");
    }
    className = getInternalName(className);
    classWriter.visit(V1_6, ACC_PUBLIC + ACC_SUPER, className, null, "org/glassfish/admin/rest/composite/RestModelImpl", ifaceNames);
    // Add @XmlRootElement
    classWriter.visitAnnotation("Ljavax/xml/bind/annotation/XmlRootElement;", true).visitEnd();
    // Add @XmlAccessType
    AnnotationVisitor annotation = classWriter.visitAnnotation("Ljavax/xml/bind/annotation/XmlAccessorType;", true);
    annotation.visitEnum("value", "Ljavax/xml/bind/annotation/XmlAccessType;", "FIELD");
    annotation.visitEnd();
}

Example 48 with Method

use of org.glassfish.hk2.external.org.objectweb.asm.commons.Method in project Payara by payara.

the class GenericCrudCommand method getInjectionResolver.

public InjectionResolver<Param> getInjectionResolver() {
    final InjectionResolver<Param> delegate = injector;
    return new InjectionResolver<Param>(Param.class) {

        @Override
        public <V> V getValue(Object component, AnnotatedElement annotated, Type genericType, Class<V> type) throws MultiException {
            if (type.isAssignableFrom(List.class)) {
                final List<ConfigBeanProxy> values;
                try {
                    if (annotated instanceof Method) {
                        values = (List<ConfigBeanProxy>) ((Method) annotated).invoke(component);
                    } else if (annotated instanceof Field) {
                        values = (List<ConfigBeanProxy>) ((Field) annotated).get(component);
                    } else {
                        String msg = localStrings.getLocalString(GenericCrudCommand.class, "GenericCrudCommand.invalid_type", "Invalid annotated type {0} passed to InjectionResolver:getValue()", annotated.getClass().toString());
                        logger.log(Level.SEVERE, ConfigApiLoggerInfo.INVALID_ANNO_TYPE, annotated.getClass().toString());
                        throw new MultiException(new IllegalArgumentException(msg));
                    }
                } catch (IllegalAccessException e) {
                    String msg = localStrings.getLocalString(GenericCrudCommand.class, "GenericCrudCommand.invocation_failure", "Failure {0} while getting List<?> values from component", e.getMessage());
                    logger.log(Level.SEVERE, ConfigApiLoggerInfo.INVOKE_FAILURE);
                    throw new MultiException(new IllegalStateException(msg, e));
                } catch (InvocationTargetException e) {
                    String msg = localStrings.getLocalString(GenericCrudCommand.class, "GenericCrudCommand.invocation_failure", "Failure {0} while getting List<?> values from component", e.getMessage());
                    logger.log(Level.SEVERE, ConfigApiLoggerInfo.INVOKE_FAILURE);
                    throw new MultiException(new IllegalStateException(msg, e));
                }
                Object value = delegate.getValue(component, annotated, genericType, type);
                if (value == null) {
                    if (logger.isLoggable(level)) {
                        logger.log(level, "Value of " + annotated.toString() + " is null");
                    }
                    return null;
                }
                Type genericReturnType = null;
                if (annotated instanceof Method) {
                    genericReturnType = ((Method) annotated).getGenericReturnType();
                } else if (annotated instanceof Field) {
                    genericReturnType = ((Field) annotated).getGenericType();
                }
                if (genericReturnType == null) {
                    throw new MultiException(new IllegalArgumentException("Cannot determine parametized type from " + annotated.toString()));
                }
                final Class<? extends ConfigBeanProxy> itemType = Types.erasure(Types.getTypeArgument(genericReturnType, 0));
                if (logger.isLoggable(level)) {
                    logger.log(level, "Found that List<?> really is a List<" + itemType.toString() + ">");
                }
                if (itemType == null) {
                    String msg = localStrings.getLocalString(GenericCrudCommand.class, "GenericCrudCommand.nongeneric_type", "The List type returned by {0} must be a generic type", annotated.toString());
                    logger.log(Level.SEVERE, ConfigApiLoggerInfo.LIST_NOT_GENERIC_TYPE, annotated.toString());
                    throw new MultiException(new IllegalArgumentException(msg));
                }
                if (!ConfigBeanProxy.class.isAssignableFrom(itemType)) {
                    String msg = localStrings.getLocalString(GenericCrudCommand.class, "GenericCrudCommand.wrong_type", "The generic type {0} is not supported, only List<? extends ConfigBeanProxy> is", annotated.toString());
                    logger.log(Level.SEVERE, ConfigApiLoggerInfo.GENERIC_TYPE_NOT_SUPPORTED, annotated.toString());
                    throw new MultiException(new IllegalArgumentException(msg));
                }
                Properties props = convertStringToProperties(value.toString(), ':');
                if (logger.isLoggable(level)) {
                    for (Map.Entry<Object, Object> entry : props.entrySet()) {
                        logger.log(level, "Subtype " + itemType + " key:" + entry.getKey() + " value:" + entry.getValue());
                    }
                }
                final BeanInfo beanInfo;
                try {
                    beanInfo = Introspector.getBeanInfo(itemType);
                } catch (IntrospectionException e) {
                    String msg = localStrings.getLocalString(GenericCrudCommand.class, "GenericCrudCommand.introspection_failure", "Failure {0} while instrospecting {1} to find all getters and setters", e.getMessage(), itemType.getName());
                    LogHelper.log(logger, Level.SEVERE, ConfigApiLoggerInfo.INTROSPECTION_FAILED, e, itemType.getName());
                    throw new MultiException(new IllegalStateException(msg, e));
                }
                for (final Map.Entry<Object, Object> entry : props.entrySet()) {
                    ConfigBeanProxy child = (ConfigBeanProxy) component;
                    try {
                        ConfigBeanProxy cc = child.createChild(itemType);
                        new InjectionManager().inject(cc, itemType, new InjectionResolver<Attribute>(Attribute.class) {

                            @Override
                            public boolean isOptional(AnnotatedElement annotated, Attribute annotation) {
                                return true;
                            }

                            @Override
                            public Method getSetterMethod(Method annotated, Attribute annotation) {
                                // variant.
                                for (PropertyDescriptor pd : beanInfo.getPropertyDescriptors()) {
                                    if (pd.getReadMethod().equals(annotated)) {
                                        return pd.getWriteMethod();
                                    }
                                }
                                return annotated;
                            }

                            @Override
                            public <V> V getValue(Object component, AnnotatedElement annotated, Type genericType, Class<V> type) throws MultiException {
                                String name = annotated.getAnnotation(Attribute.class).value();
                                if ((name == null || name.length() == 0) && annotated instanceof Method) {
                                    // maybe there is a better way to do this...
                                    name = ((Method) annotated).getName().substring(3);
                                    if (name.equalsIgnoreCase("name") || name.equalsIgnoreCase("key")) {
                                        return type.cast(entry.getKey());
                                    }
                                    if (name.equalsIgnoreCase("value")) {
                                        return type.cast(entry.getValue());
                                    }
                                }
                                return null;
                            }
                        });
                        values.add(cc);
                    } catch (TransactionFailure transactionFailure) {
                        String msg = localStrings.getLocalString(GenericCrudCommand.class, "GenericCrudCommand.transactionException", "Transaction exception {0} while injecting {1}", transactionFailure.getMessage(), itemType);
                        LogHelper.log(logger, Level.SEVERE, ConfigApiLoggerInfo.TX_FAILED, transactionFailure, itemType);
                        throw new MultiException(new IllegalStateException(msg, transactionFailure));
                    }
                }
                return null;
            }
            return delegate.getValue(component, annotated, genericType, type);
        }

        @Override
        public boolean isOptional(AnnotatedElement annotated, Param annotation) {
            return annotation.optional();
        }
    };
}