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How to use ReplacementClassSupplier method of org.assertj.core.test.TypeCanonizer class

Best Assertj code snippet using org.assertj.core.test.TypeCanonizer.ReplacementClassSupplier

Source:TypeCanonizer.java

...45  public static Type canonize(Type initialType) {46    if (doesNotNeedCanonization(initialType)) {47      return initialType;48    }49    ReplacementClassSupplier replacementClassSupplier = new ReplacementClassSupplier();50    TypeResolver typeResolver = new TypeResolver();51    for (TypeVariable<?> typeVariable : findAllTypeVariables(initialType)) {52      // Once we have all TypeVariable we need to resolve them with actual classes so the typeResolver can resolve53      // them properly54      typeResolver = typeResolver.where(typeVariable, replacementClassSupplier.get());55    }56    return typeResolver.resolveType(initialType);57  }58  private static boolean doesNotNeedCanonization(Type type) {59    return !(type instanceof ParameterizedType60             || type instanceof GenericArrayType61             || type instanceof WildcardType62             || type instanceof TypeVariable);63  }64  /**65   * @param type the type for which all type variables need to be extracted66   * @return all {@code type}'s {@link TypeVariable}67   */68  private static Set<TypeVariable<?>> findAllTypeVariables(Type type) {69    Set<TypeVariable<?>> typeVariables = new LinkedHashSet<>();70    populateAllTypeVariables(typeVariables, type);71    return typeVariables;72  }73  /**74   * Adds all {@code type}'s {@link TypeVariable} to {@code typeVariables}75   *76   * @param typeVariables that need to be populated77   * @param types the types for which the {@link TypeVariable}(s) need to be extracted78   */79  private static void populateAllTypeVariables(Set<TypeVariable<?>> typeVariables, Type... types) {80    for (Type type : types) {81      if (type instanceof ParameterizedType) {82        populateAllTypeVariables(typeVariables, ((ParameterizedType) type).getActualTypeArguments());83      } else if (type instanceof WildcardType) {84        populateAllTypeVariables(typeVariables, ((WildcardType) type).getUpperBounds());85        populateAllTypeVariables(typeVariables, ((WildcardType) type).getLowerBounds());86      } else if (type instanceof GenericArrayType) {87        populateAllTypeVariables(typeVariables, ((GenericArrayType) type).getGenericComponentType());88      } else if (type instanceof TypeVariable) {89        typeVariables.add((TypeVariable<?>) type);90      }91    }92  }93  /**94   * Class that is used to supply replacement types for the canonization. The classes that are actually used have no95   * meaning. Any random classes can be used to do the canonization. Only the order of the classes is important.96   */97  private static class ReplacementClassSupplier {98    /**99     * Classes used as replacement types. The classes picked here are random classes, any class can be used.100     */101    static List<Class<?>> REPLACEMENT_TYPES = Arrays.asList(102      String.class, Integer.class, Exception.class, InputStream.class, System.class);103    private final Queue<Class<?>> classPool;104    private ReplacementClassSupplier() {105      this(REPLACEMENT_TYPES);106    }107    private ReplacementClassSupplier(Collection<Class<?>> classPool) {108      this.classPool = new ArrayDeque<>(classPool);109    }110    /**111     * @return a class which has not yet been returned112     * @throws IllegalStateException If the replacement class poll is exhausted113     */114    Class<?> get() {115      Class<?> clazz = classPool.poll();116      if (clazz == null) {117        throw new IllegalStateException("There are no more classes available. Consider increasing the class pool");118      }119      return clazz;120    }121  }...

ReplacementClassSupplier

Using AI Code Generation

1import org.assertj.core.test.TypeCanonizer;2TypeCanonizer.replaceTypeWithCustomClass(ReplacementClassSupplier.class, String.class);3import org.assertj.core.test.TypeCanonizer;4TypeCanonizer.replaceTypeWithCustomClass(ReplacementClassSupplier.class, String.class);5import org.assertj.core.test.TypeCanonizer;6TypeCanonizer.replaceTypeWithCustomClass(ReplacementClassSupplier.class, String.class);7import org.assertj.core.test.TypeCanonizer;8TypeCanonizer.replaceTypeWithCustomClass(ReplacementClassSupplier.class, String.class);9import org.assertj.core.test.TypeCanonizer;10TypeCanonizer.replaceTypeWithCustomClass(ReplacementClassSupplier.class, String.class);11import org.assertj.core.test.TypeCanonizer;12TypeCanonizer.replaceTypeWithCustomClass(ReplacementClassSupplier.class, String.class);13import org.assertj.core.test.TypeCanonizer;14TypeCanonizer.replaceTypeWithCustomClass(ReplacementClassSupplier.class, String.class);15import org.assertj.core.test.TypeCanonizer;16TypeCanonizer.replaceTypeWithCustomClass(ReplacementClassSupplier.class, String.class);17import org.assertj.core.test.TypeCanonizer;18TypeCanonizer.replaceTypeWithCustomClass(ReplacementClassSupplier.class, String.class);19import org.assertj.core.test.TypeCanonizer;20TypeCanonizer.replaceTypeWithCustomClass(ReplacementClassSupplier.class

ReplacementClassSupplier

Using AI Code Generation

1  new org.assertj.core.test.TypeCanonizer.ReplacementClassSupplier();2replacementClassSupplier.addReplacement("java.lang.String", "java.lang.StringReplacement");3org.assertj.core.test.TypeCanonizer.setReplacementClassSupplier(replacementClassSupplier);4  new org.assertj.core.test.TypeCanonizer.ReplacementClassSupplier();5replacementClassSupplier.addReplacement("java.lang.String", "java.lang.StringReplacement");6org.assertj.core.test.TypeCanonizer.setReplacementClassSupplier(replacementClassSupplier);7  new org.assertj.core.test.TypeCanonizer.ReplacementClassSupplier();8replacementClassSupplier.addReplacement("java.lang.String", "java.lang.StringReplacement");9org.assertj.core.test.TypeCanonizer.setReplacementClassSupplier(replacementClassSupplier);10  new org.assertj.core.test.TypeCanonizer.ReplacementClassSupplier();11replacementClassSupplier.addReplacement("java.lang.String", "java.lang.StringReplacement");12org.assertj.core.test.TypeCanonizer.setReplacementClassSupplier(replacementClassSupplier);

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