How to use getAllInterfaces method of org.assertj.core.util.introspection.ClassUtils class

Best Assertj code snippet using org.assertj.core.util.introspection.ClassUtils.getAllInterfaces

Source:TypeHolder.java Github

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...14import static java.lang.String.format;15import static java.util.Objects.requireNonNull;16import static java.util.stream.Collectors.toList;17import static org.assertj.core.util.Strings.join;18import static org.assertj.core.util.introspection.ClassUtils.getAllInterfaces;19import static org.assertj.core.util.introspection.ClassUtils.getAllSuperclasses;20import java.util.Comparator;21import java.util.List;22import java.util.Map;23import java.util.Map.Entry;24import java.util.Objects;25import java.util.Set;26import java.util.TreeMap;27import java.util.stream.Stream;28import org.assertj.core.util.ClassNameComparator;29/**30 * An abstract type holder which provides to pair a specific entities for types.31 *32 * @param <T> entity type33 */34abstract class TypeHolder<T> {35 private static final Comparator<Class<?>> DEFAULT_CLASS_COMPARATOR = ClassNameComparator.INSTANCE;36 protected final Map<Class<?>, T> typeHolder;37 public TypeHolder() {38 this(DEFAULT_CLASS_COMPARATOR);39 }40 public TypeHolder(Comparator<Class<?>> comparator) {41 typeHolder = new TreeMap<>(requireNonNull(comparator, "Comparator must not be null"));42 }43 /**44 * This method returns the most relevant entity for the given class. The most relevant entity is the45 * entity which is registered for the class that is closest in the inheritance chain of the given {@code clazz}.46 * The order of checks is the following:47 * 1. If there is a registered entity for {@code clazz} then this one is used48 * 2. We check if there is a registered entity for a superclass of {@code clazz}49 * 3. We check if there is a registered entity for an interface of {@code clazz}50 *51 * @param clazz the class for which to find a entity52 * @return the most relevant entity, or {@code null} if on entity could be found53 */54 public T get(Class<?> clazz) {55 Class<?> relevantType = getRelevantClass(clazz);56 return relevantType == null ? null : typeHolder.get(relevantType);57 }58 /**59 * Puts the {@code entity} for the given {@code clazz}.60 *61 * @param clazz the class for the comparator62 * @param entity the entity itself63 */64 public void put(Class<?> clazz, T entity) {65 typeHolder.put(clazz, entity);66 }67 /**68 * Checks, whether an entity is associated with the giving type.69 *70 * @param type the type for which to check an entity71 * @return is the giving type associated with any entity72 */73 public boolean hasEntity(Class<?> type) {74 return get(type) != null;75 }76 /**77 * @return {@code true} is there are registered entities, {@code false} otherwise78 */79 public boolean isEmpty() {80 return typeHolder.isEmpty();81 }82 /**83 * Removes all registered entities.84 */85 public void clear() {86 typeHolder.clear();87 }88 /**89 * Returns a sequence of all type-entity pairs which the current holder supplies.90 *91 * @return sequence of field-entity pairs92 */93 public Stream<Entry<Class<?>, T>> entityByTypes() {94 return typeHolder.entrySet().stream();95 }96 /**97 * Returns the most relevant class for the given type from the giving collection of types.98 * <p>99 * The order of checks is the following:100 * <ol>101 * <li>If there is a registered message for {@code clazz} then this one is used</li>102 * <li>We check if there is a registered message for a superclass of {@code clazz}</li>103 * <li>We check if there is a registered message for an interface of {@code clazz}</li>104 * </ol>105 * If there is no relevant type in the giving collection - {@code null} will be returned.106 *107 * @param cls type to find a relevant class.108 * @return the most relevant class.109 */110 private Class<?> getRelevantClass(Class<?> cls) {111 Set<Class<?>> keys = typeHolder.keySet();112 if (keys.contains(cls)) return cls;113 for (Class<?> superClass : getAllSuperclasses(cls)) {114 if (keys.contains(superClass)) return superClass;115 }116 for (Class<?> interfaceClass : getAllInterfaces(cls)) {117 if (keys.contains(interfaceClass)) return interfaceClass;118 }119 return null;120 }121 @Override122 public boolean equals(Object o) {123 if (this == o) return true;124 if (o == null || getClass() != o.getClass()) return false;125 TypeHolder<?> that = (TypeHolder<?>) o;126 return typeHolder.equals(that.typeHolder);127 }128 @Override129 public int hashCode() {130 return Objects.hash(typeHolder);...

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Source:ClassUtils.java Github

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...61 *62 * @param cls the class to look up, may be {@code null}63 * @return the {@code List} of interfaces in order, {@code null} if null input64 */65 public static List<Class<?>> getAllInterfaces(Class<?> cls) {66 if (cls == null) return null;67 LinkedHashSet<Class<?>> interfacesFound = new LinkedHashSet<>();68 getAllInterfaces(cls, interfacesFound);69 return new ArrayList<>(interfacesFound);70 }71 /**72 * Get the interfaces for the specified class.73 *74 * @param cls the class to look up, may be {@code null}75 * @param interfacesFound the {@code Set} of interfaces for the class76 */77 static void getAllInterfaces(Class<?> cls, HashSet<Class<?>> interfacesFound) {78 while (cls != null) {79 Class<?>[] interfaces = cls.getInterfaces();80 for (Class<?> i : interfaces) {81 if (interfacesFound.add(i)) {82 getAllInterfaces(i, interfacesFound);83 }84 }85 cls = cls.getSuperclass();86 }87 }88 /**89 * Returns whether the given {@code type} is a primitive or primitive wrapper ({@link Boolean}, {@link Byte},90 * {@link Character}, {@link Short}, {@link Integer}, {@link Long}, {@link Double}, {@link Float}, {@link Void}).91 * <p>92 * Returns false if passed null since the method can't evaluate the class.93 * <p>94 * Inspired from apache commons-lang ClassUtils95 *96 * @param type The class to query or null....

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getAllInterfaces

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1import org.assertj.core.util.introspection.ClassUtils;2import java.util.Arrays;3public class 1 {4 public static void main(String[] args) {5 Class[] allInterfaces = ClassUtils.getAllInterfaces(1.class);6 System.out.println(Arrays.toString(allInterfaces));7 }8}9org.assertj.core.util.introspection.ClassUtils.getAllInterfaces(Class)10org.assertj.core.util.introspection.ClassUtils.getAllInterfaces(Class, ClassLoader)11org.assertj.core.util.introspection.ClassUtils.getAllInterfaces(Class, ClassLoader, boolean)12org.assertj.core.util.introspection.ClassUtils.getAllInterfacesAsSet(Class)13org.assertj.core.util.introspection.ClassUtils.getAllInterfacesAsSet(Class, ClassLoader)14org.assertj.core.util.introspection.ClassUtils.getAllInterfacesAsSet(Class, ClassLoader, boolean)15org.assertj.core.util.introspection.ClassUtils.getAllInterfacesForClass(Class, Class)16org.assertj.core.util.introspection.ClassUtils.getAllInterfacesForClassAsSet(Class, Class)17org.assertj.core.util.introspection.ClassUtils.getAllInterfacesForClassCacheSafe(Class, Class)18org.assertj.core.util.introspection.ClassUtils.getAllInterfacesForClassCacheSafe(Class, Class, ClassLoader)19org.assertj.core.util.introspection.ClassUtils.getAllInterfacesForClassCacheSafe(Class, Class, ClassLoader, boolean)20org.assertj.core.util.introspection.ClassUtils.getAllInterfacesForClassCacheSafe(Class, Class, ClassLoader, boolean, boolean)21org.assertj.core.util.introspection.ClassUtils.getAllInterfacesForClassCacheSafe(Class, Class, ClassLoader, boolean, boolean, boolean)22org.assertj.core.util.introspection.ClassUtils.getAllInterfacesForClassCacheSafe(Class, Class, ClassLoader, boolean, boolean, boolean, boolean)23org.assertj.core.util.introspection.ClassUtils.getAllInterfacesForClassCacheSafe(Class, Class, ClassLoader, boolean, boolean, boolean, boolean, boolean)24org.assertj.core.util.introspection.ClassUtils.getAllInterfacesForClassCacheSafe(Class, Class, ClassLoader, boolean, boolean, boolean, boolean, boolean, boolean)25org.assertj.core.util.introspection.ClassUtils.getAllInterfacesForClassCacheSafe(Class, Class, ClassLoader, boolean, boolean, boolean, boolean, boolean, boolean, boolean)26org.assertj.core.util.introspection.ClassUtils.getAllInterfacesForClassCacheSafe(Class, Class

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getAllInterfaces

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1public class 1 {2 public static void main(String[] args) {3 Class<?>[] interfaces = ClassUtils.getAllInterfaces(1.class);4 for (Class<?> anInterface : interfaces) {5 System.out.println(anInterface.getName());6 }7 }8}

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getAllInterfaces

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1import org.assertj.core.util.introspection.ClassUtils;2import java.lang.reflect.Type;3import java.lang.reflect.TypeVariable;4import java.util.Map;5public class 1 {6 public static void main(String[] args) {7 Class<?>[] interfaces = ClassUtils.getAllInterfaces(MyClass.class);8 for (Class<?> c : interfaces) {9 System.out.println(c);10 }11 }12}13import org.springframework.util.ClassUtils;14import java.lang.reflect.Type;15import java.lang.reflect.TypeVariable;16import java.util.Map;17public class 2 {18 public static void main(String[] args) {19 Class<?>[] interfaces = ClassUtils.getAllInterfaces(MyClass.class);20 for (Class<?> c : interfaces) {21 System.out.println(c);22 }23 }24}25import org.springframework.core.GenericTypeResolver;26import java.lang.reflect.Type;27import java.lang.reflect.TypeVariable;28import java.util.Map;29public class 3 {30 public static void main(String[] args) {31 Class<?>[] interfaces = GenericTypeResolver.getAllInterfaces(MyClass.class);32 for (Class<?> c : interfaces) {33 System.out.println(c);34 }35 }36}37import org.springframework.core.ResolvableType;38import java.lang.reflect.Type;39import java.lang.reflect.TypeVariable;40import java.util.Map;41public class 4 {42 public static void main(String[] args) {43 Class<?>[] interfaces = ResolvableType.forClass(MyClass.class).getInterfaces();44 for (Class<?> c : interfaces) {45 System.out.println(c);46 }47 }48}49import org.springframework.core.GenericTypeResolver;50import java.lang.reflect.Type;51import java.lang.reflect.TypeVariable;52import java.util.Map;53public class 5 {54 public static void main(String[] args) {55 Class<?>[] interfaces = GenericTypeResolver.getAllInterfaces(MyClass.class);56 for (Class<?> c : interfaces) {57 System.out.println(c);58 }59 }60}

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getAllInterfaces

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1import org.assertj.core.util.introspection.ClassUtils;2import java.util.Set;3import java.util.Map;4import java.util.HashMap;5import java.util.Iterator;6public class getAllInterfaces {7 public static void main(String[] args) {8 Map<String, Set<Class<?>>> map = new HashMap<String, Set<Class<?>>>();9 map.put("java.lang.String", ClassUtils.getAllInterfaces(String.class));10 map.put("java.util.ArrayList", ClassUtils.getAllInterfaces(java.util.ArrayList.class));11 map.put("java.util.HashMap", ClassUtils.getAllInterfaces(java.util.HashMap.class));12 map.put("java.io.File", ClassUtils.getAllInterfaces(java.io.File.class));13 map.put("java.lang.Integer", ClassUtils.getAllInterfaces(Integer.class));14 map.put("java.lang.Long", ClassUtils.getAllInterfaces(Long.class));15 map.put("java.lang.Byte", ClassUtils.getAllInterfaces(Byte.class));16 map.put("java.lang.Short", ClassUtils.getAllInterfaces(Short.class));17 map.put("java.lang.Double", ClassUtils.getAllInterfaces(Double.class));18 map.put("java.lang.Float", ClassUtils.getAllInterfaces(Float.class));19 map.put("java.lang.Boolean", ClassUtils.getAllInterfaces(Boolean.class));20 map.put("java.lang.Character", ClassUtils.getAllInterfaces(Character.class));21 map.put("java.lang.Void", ClassUtils.getAllInterfaces(Void.class));22 map.put("java.lang.Number", ClassUtils.getAllInterfaces(Number.class));23 map.put("java.lang.Object", ClassUtils.getAllInterfaces(Object.class));24 map.put("java.lang.Class", ClassUtils.getAllInterfaces(Class.class));25 map.put("java.lang.Throwable", ClassUtils.getAllInterfaces(Throwable.class));26 map.put("java.lang.Exception", ClassUtils.getAllInterfaces(Exception.class));27 map.put("java.lang.RuntimeException", ClassUtils.getAllInterfaces(RuntimeException.class));28 map.put("java.lang.Error", ClassUtils.getAllInterfaces(Error.class));29 map.put("java.lang.StackTraceElement", ClassUtils.getAllInterfaces(StackTraceElement.class));30 map.put("java.lang.StackTraceElement[]", ClassUtils.getAllInterfaces(StackTraceElement[].class));31 map.put("java.lang.StackTraceElement[][]", ClassUtils.getAllInterfaces(StackTraceElement[][].class));32 map.put("java.lang.StackTraceElement[][][]", ClassUtils.getAllInterfaces(StackTraceElement[][][].class));33 map.put("java.lang.StackTraceElement[][][][]", ClassUtils.getAllInterfaces(StackTraceElement[][][][].class));34 map.put("java.lang.StackTraceElement[][][][][]", ClassUtils.getAllInterfaces(StackTraceElement[][]

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getAllInterfaces

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1import org.assertj.core.util.introspection.ClassUtils;2import java.lang.reflect.Type;3import java.lang.reflect.TypeVariable;4import java.util.Map;5public class 1 {6 public static void main(String[] args) {7 Class<?>[] interfaces = ClassUtils.getAllInterfaces(MyClass.class);8 for (Class<?> c : interfaces) {9 System.out.println(c);10 }11 }12}13import org.springframework.util.ClassUtils;14import java.lang.reflect.Type;15import java.lang.reflect.TypeVariable;16import java.util.Map;17public class 2 {18 public static void main(String[] args) {19 Class<?>[] interfaces = ClassUtils.getAllInterfaces(MyClass.class);20 for (Class<?> c : interfaces) {21 System.out.println(c);22 }23 }24}25import org.springframework.core.GenericTypeResolver;26import java.lang.reflect.Type;27import java.lang.reflect.TypeVariable;28import java.util.Map;29public class 3 {30 public static void main(String[] args) {31 Class<?>[] interfaces = GenericTypeResolver.getAllInterfaces(MyClass.class);32 for (Class<?> c : interfaces) {33 System.out.println(c);34 }35 }36}37import org.springframework.core.ResolvableType;38import java.lang.reflect.Type;39import java.lang.reflect.TypeVariable;40import java.util.Map;41public class 4 {42 public static void main(String[] args) {43 Class<?>[] interfaces = ResolvableType.forClass(MyClass.class).getInterfaces();44 for (Class<?> c : interfaces) {45 System.out.println(c);46 }47 }48}49import org.springframework.core.GenericTypeResolver;50import java.lang.reflect.Type;51import java.lang.reflect.TypeVariable;52import java.util.Map;53t()) {

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getAllInterfaces

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1import org.assertj.core.util.introspection.ClassUtils;2import java.util.Arrays;3public class GetAllInterfacesDemo {4 public static void main(String[] args) {5 Class<?>[] interfaces = ClassUtils.getAllInterfaces(AllInterfaces.class);6 System.out.println(Arrays.toString(interfaces));7 }8}9import org.assertj.core.util.introspection.ClassUtils;10import java.uil.Arrays;11public class GetAllInterfacesDemo {12 public static void mainString[] args {13 Class<?>[] interfaces = ClassUtils.getAllInterfaces(AllInterfaces.class;14 System.out.println(Arrays.toString(interfaces));15 }16}17import org.assertj.core.util.introspection.ClassUtils;18import java.util.Arrays;19public class GetAllInterfacesDemo {20 public static void main(String[] args) 21 Class<?>[] interfaces = ClassUtils.getAllInterfaces(AllInterfaces.class);22 System.out.println(Arrays.toString(interfaces));23 }24}25import org.assertj.core.util.introspection.ClassUtils;26import java.util.Arrays;27public class GetAllInterfacesDemo {28 public static void main(String[] args) {29 Class<?>[] interfaces = ClassUtils.getAllInterfaces(AllInterfaces.class);30 System.out.println(Arrays.toString(interfaces));31 }32}33import org.assertj.core.util.introspection.ClassUtils;34import java.util.Arrays;35public class GetAllInterfacesDemo {36 public static void main(String[] args) {37public class 5 {38 public static void main(String[] args) {39 Class<?>[] interfaces = GenericTypeResolver.getAllInterfaces(MyClass.class);40 for (Class<?> c : interfaces) {41 System.out.println(c);42 }43 }44}

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getAllInterfaces

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1import org.assertj.core.util.introspection.ClassUtils;2import java.util.Set;3import java.util.Iterator;4import java.util.Arrays;5import java.lang.reflect.Field;6import java.lang.reflect.Method;7import java.lang.reflect.Modifier;8public class GetAllInterfaces {9 public static void main(String[] args) {10 Set<Class<?>> set = ClassUtils.getAllInterfaces(InnerClass.class);11 Iterator<Class<?>> itr = set.iterator();12 while (itr.hasNext()) {13 System.out.println(itr.next());14 }15 }16 public interface InnerInterface {17 }18 public static class InnerClass implements InnerInterface {19 }20}21import org.assertj.core.util.introspection.ClassUtils;22import java.util.Set;23import java.util.Iterator;24import java.util.Arrays;25import java.lang.reflect.Field;26import java.lang.reflect.Method;27import java.lang.reflect.Modifier;28public class GetAllInterfaces {29 public static void main(String[] args) {30 Set<Class<?>> set = ClassUtils.getAllInterfaces(InnerClass.class);31 Iterator<Class<?>> itr = set.iterator();32 while (itr.hasNext()) {33 System.out.println(itr.next());34 }35 }36 public interface InnerInterface {37 }38 public static class InnerClass implements InnerInterface {39 }40}41import org.assertj.core.util.introspection.ClassUtils;42import java.util.Set;43import java.util.Iterator;44import java.util.Arrays;45import java.lang.reflect.Field;46import java.lang.reflect.Method;47import java.lang.reflect.Modifier;48public class GetAllInterfaces {49 public static void main(String[] args) {50 Set<Class<?>> set = ClassUtils.getAllInterfaces(InnerClass.class);51 Iterator<Class<?>> itr = set.iterator();52 while (itr.hasNext()) {

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getAllInterfaces

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1import org.assertj.core.util.introspection.ClassUtils;2import java.util.Arrays;3public class GetAllInterfacesDemo {4 public static void main(String[] args) {5 Class<?>[] interfaces = ClassUtils.getAllInterfaces(AllInterfaces.class);6 System.out.println(Arrays.toString(interfaces));7 }8}9import org.assertj.core.util.introspection.ClassUtils;10import java.util.Arrays;11public class GetAllInterfacesDemo {12 public static void main(String[] args) {13 Class<?>[] interfaces = ClassUtils.getAllInterfaces(AllInterfaces.class);14 System.out.println(Arrays.toString(interfaces));15 }16}17import org.assertj.core.util.introspection.ClassUtils;18import java.util.Arrays;19public class GetAllInterfacesDemo {20 public static void main(String[] args) {21 Class<?>[] interfaces = ClassUtils.getAllInterfaces(AllInterfaces.class);22 System.out.println(Arrays.toString(interfaces));23 }24}25import org.assertj.core.util.introspection.ClassUtils;26import java.util.Arrays;27public class GetAllInterfacesDemo {28 public static void main(String[] args) {29 Class<?>[] interfaces = ClassUtils.getAllInterfaces(AllInterfaces.class);30 System.out.println(Arrays.toString(interfaces));31 }32}33import org.assertj.core.util.introspection.ClassUtils;34import java.util.Arrays;35public class GetAllInterfacesDemo {36 public static void main(String[] args) {

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