How to use CollectionCoercer class of org.openqa.selenium.json package

Best Selenium code snippet using org.openqa.selenium.json.CollectionCoercer

Source:JsonTypeCoercer.java

...85            .add(new CommandCoercer())86            .add(new ResponseCoercer(this))87            .add(new SessionIdCoercer())88            // Container types89            .add(new CollectionCoercer<>(List.class, this, Collectors.toCollection(ArrayList::new)))90            .add(new CollectionCoercer<>(Set.class, this, Collectors.toCollection(HashSet::new)))91            .add(new MapCoercer<>(92                Map.class,93                this,94                Collector.of(LinkedHashMap::new, (map, entry) -> map.put(entry.getKey(), entry.getValue()), (l, r) -> { l.putAll(r); return l; }, UNORDERED, CONCURRENT)))95            // If the requested type is exactly "Object", do some guess work96            .add(new ObjectCoercer(this))97            .add(new StaticInitializerCoercer())98            // Order matters here: we want this to be the last called coercer99            .add(new InstanceCoercer(this))100            .build();101  }102  <T> T coerce(JsonInput json, Type typeOfT, PropertySetting setter) {103    BiFunction<JsonInput, PropertySetting, Object> coercer =104        knownCoercers.computeIfAbsent(typeOfT, this::buildCoercer);...

Source:CollectionCoercer.java

...20import java.util.Collection;21import java.util.Objects;22import java.util.function.BiFunction;23import java.util.stream.Collector;24public class CollectionCoercer<T extends Collection> extends TypeCoercer<T> {25  private final Class<T> stereotype;26  private final JsonTypeCoercer coercer;27  private final Collector<Object, ?, ? extends T> collector;28  public CollectionCoercer(29      Class<T> stereotype,30      JsonTypeCoercer coercer,31      Collector<Object, ?, T> collector) {32    this.stereotype = Objects.requireNonNull(stereotype);33    this.coercer = Objects.requireNonNull(coercer);34    this.collector = Objects.requireNonNull(collector);35  }36  @Override37  public boolean test(Class<?> aClass) {38    return stereotype.isAssignableFrom(aClass);39  }40  @Override41  public BiFunction<JsonInput, PropertySetting, T> apply(Type type) {42    Type valueType;...

CollectionCoercer

Using AI Code Generation

1import org.openqa.selenium.json.Json;2import org.openqa.selenium.json.JsonException;3import org.openqa.selenium.json.JsonInput;4import java.util.Collection;5import java.util.LinkedList;6import java.util.List;7public class CollectionCoercer<T> implements Json.TypeCoercer<Collection<T>> {8    private final Json.TypeCoercer<T> elementCoercer;9    public CollectionCoercer(Json.TypeCoercer<T> elementCoercer) {10        this.elementCoercer = elementCoercer;11    }12    public boolean test(Class<?> aClass) {13        return Collection.class.isAssignableFrom(aClass);14    }15    public Collection<T> apply(Class<?> aClass, JsonInput jsonInput) {16        List<T> values = new LinkedList<>();17        jsonInput.beginArray();18        while (jsonInput.hasNext()) {19            try {20                values.add(elementCoercer.apply(null, jsonInput));21            } catch (JsonException e) {22                throw new JsonException("Unable to coerce " + jsonInput + " to a " + aClass, e);23            }24        }25        jsonInput.endArray();26        return values;27    }28}29import org.openqa.selenium.json.Json;30import org.openqa.selenium.json.JsonException;31import org.openqa.selenium.json.JsonInput;32import java.util.Collection;33import java.util.LinkedList;34import java.util.List;35public class CollectionCoercer<T> implements Json.TypeCoercer<Collection<T>> {36    private final Json.TypeCoercer<T> elementCoercer;37    public CollectionCoercer(Json.TypeCoercer<T> elementCoercer) {38        this.elementCoercer = elementCoercer;39    }40    public boolean test(Class<?> aClass) {41        return Collection.class.isAssignableFrom(aClass);42    }43    public Collection<T> apply(Class<?> aClass, JsonInput jsonInput) {44        List<T> values = new LinkedList<>();45        jsonInput.beginArray();46        while (jsonInput.hasNext()) {47            try {48                values.add(elementCoercer.apply(null, jsonInput));49            } catch (JsonException e) {50                throw new JsonException("Unable to coerce " + jsonInput + " to a " + aClass, e);51            }52        }53        jsonInput.endArray();54        return values;55    }56}

CollectionCoercer

Using AI Code Generation

1import org.openqa.selenium.json.Json;2import org.openqa.selenium.json.JsonException;3import org.openqa.selenium.json.JsonOutput;4import org.openqa.selenium.json.TypeCoercer;5import org.openqa.selenium.json.TypeToken;6import java.io.IOException;7import java.io.StringWriter;8import java.util.ArrayList;9import java.util.List;10public class CollectionCoercerTest {11    public static void main(String[] args) throws IOException {12        Json json = new Json();13        json.addTypeCoercer(new CollectionCoercer<>(new TypeToken<List<String>>() {}, json));14        String jsonStr = json.toJson(new ArrayList<String>() {{15            add("test1");16            add("test2");17        }});18        System.out.println(jsonStr);19    }20    public static class CollectionCoercer<T> implements TypeCoercer<T> {21        private final TypeToken<T> type;22        private final Json json;23        public CollectionCoercer(TypeToken<T> type, Json json) {24            this.type = type;25            this.json = json;26        }27        public boolean test(Class<?> aClass) {28            return type.getRawType().isAssignableFrom(aClass);29        }30        public T coerce(Object o) {31            if (o == null) {32                return null;33            }34            if (o instanceof String) {35                try {36                    return json.toType((String) o, type);37                } catch (JsonException e) {38                    return null;39                }40            }41            if (o instanceof List) {42                try {43                    StringWriter writer = new StringWriter();44                    JsonOutput jsonOutput = json.newOutput(writer);45                    jsonOutput.write((List<?>) o);46                    jsonOutput.close();47                    return json.toType(writer.toString(), type);48                } catch (JsonException | IOException e) {49                    return null;50                }51            }52            return null;53        }54    }55}56import org.openqa.selenium.json.Json;57import org.openqa.selenium.json.JsonException;58import org.openqa.selenium.json.JsonOutput;59import org.openqa.selenium.json.TypeCoercer;60import org.openqa.selenium.json.TypeToken;61import java.io.IOException;62import java.io.StringWriter;63import java.util.ArrayList;64import java.util.List

CollectionCoercer

Using AI Code Generation

1import org.openqa.selenium.json.CollectionCoercer;2import org.openqa.selenium.json.Json;3import org.openqa.selenium.json.JsonInput;4import org.openqa.selenium.json.JsonOutput;5import org.openqa.selenium.json.JsonTypeCoercer;6import org.openqa.selenium.json.TypeCoercer;7import java.io.StringReader;8import java.io.StringWriter;9import java.util.ArrayList;10import java.util.Collection;11import java.util.List;12class Person {13    private String name;14    private int age;15    public Person(String name, int age) {16        this.name = name;17        this.age = age;18    }19    public String getName() {20        return name;21    }22    public int getAge() {23        return age;24    }25}26public class JsonCoercion {27    public static void main(String[] args) {28        Json json = new Json();29        TypeCoercer<List<Person>> listCoercer = json.newTypeCoercer(List.class, Person.class);30        CollectionCoercer<Person> collectionCoercer = new CollectionCoercer<>(listCoercer);31        json.setCoercer(Collection.class, collectionCoercer);32        String jsonStr = "[{\"name\":\"John\",\"age\":30},{\"name\":\"Mary\",\"age\":25}]";33        System.out.println("JSON string: " + jsonStr);34        Collection<Person> persons = json.toType(jsonStr, Collection.class);35        persons.forEach(p -> System.out.println(p.getName() + " is " + p.getAge() + " years old"));36        List<Person> personsList = new ArrayList<>(persons);37        StringWriter writer = new StringWriter();38        JsonOutput jsonOutput = json.newOutput(writer);39        jsonOutput.writeValue(personsList);40        System.out.println("JSON string from collection: " + writer.toString());41    }42}43JSON string: [{"name":"John","age":30},{"name":"Mary","age":25}]44JSON string from collection: [{"name":"John","age":30},{"name":"Mary","age":25}]

CollectionCoercer

Using AI Code Generation

1import org.openqa.selenium.json.Json;2import org.openqa.selenium.json.JsonException;3import org.openqa.selenium.json.JsonInput;4import java.lang.reflect.Type;5import java.util.ArrayList;6import java.util.Collection;7import java.util.List;8import java.util.Map;9import java.util.Set;10public class CollectionCoercer implements Json.TypeCoercer<Collection> {11    private final Json.TypeCoercer<?> elementCoercer;12    public CollectionCoercer(Json.TypeCoercer<?> elementCoercer) {13        this.elementCoercer = elementCoercer;14    }15    public boolean test(Class<?> aClass) {16        return Collection.class.isAssignableFrom(aClass);17    }18    public Collection coerce(JsonInput jsonInput, Type type) throws JsonException {19        if (jsonInput == null) {20            return null;21        }22        if (jsonInput.peek() == JsonInput.NullType.NULL) {23            jsonInput.nextNull();24            return null;25        }26        if (jsonInput.peek() != JsonInput.TokenType.BEGIN_ARRAY) {27            throw new JsonException("Expected an array, but got " + jsonInput.peek());28        }29        List<Object> values = new ArrayList<>();30        jsonInput.beginArray();31        while (jsonInput.hasNext()) {32            values.add(elementCoercer.coerce(jsonInput, null));33        }34        jsonInput.endArray();35        if (type instanceof Class<?>) {36            Class<?> rawType = (Class<?>) type;37            if (rawType.isInterface()) {38                if (rawType.equals(List.class)) {39                    return values;40                } else if (rawType.equals(Set.class)) {41                    return new java.util.HashSet<>(values);42                } else {43                    throw new JsonException("Don't know how to convert to " + rawType);44                }45            } else {46                try {47                    Collection<?> instance = (Collection<?>) rawType.newInstance();48                    instance.addAll(values);49                    return instance;50                } catch (InstantiationException | IllegalAccessException e) {51                    throw new JsonException("Unable to instantiate " + rawType, e);52                }53            }54        }55        throw new JsonException("Don't know how to convert to " + type);56    }57    public Collection coerce(Map<String, Object> map, Type type) throws JsonException {58        return null;59    }

CollectionCoercer

Using AI Code Generation

1CollectionCoercer collectionCoercer = new CollectionCoercer();2List<String> listString = new ArrayList<String>();3listString.add("Selenium");4listString.add("Appium");5listString.add("Protractor");6listString.add("Cucumber");7List<Integer> listInt = new ArrayList<Integer>();8listInt.add(1);9listInt.add(2);10listInt.add(3);11listInt.add(4);12List<Boolean> listBoolean = new ArrayList<Boolean>();13listBoolean.add(true);14listBoolean.add(false);15List<Double> listDouble = new ArrayList<Double>();16listDouble.add(1.1);17listDouble.add(2.2);18listDouble.add(3.3);19listDouble.add(4.4);20List<Float> listFloat = new ArrayList<Float>();21listFloat.add(1.1f);22listFloat.add(2.2f);23listFloat.add(3.3f);24listFloat.add(4.4f);25List<Long> listLong = new ArrayList<Long>();26listLong.add(1L);27listLong.add(2L);28listLong.add(3L);29listLong.add(4L);30List<Byte> listByte = new ArrayList<Byte>();31listByte.add((byte)1);32listByte.add((byte)2);33listByte.add((byte)3);34listByte.add((byte)4);35List<Short> listShort = new ArrayList<Short>();36listShort.add((short)1);37listShort.add((short)2);38listShort.add((short)3);39listShort.add((short)4);40List<Character> listChar = new ArrayList<Character>();41listChar.add('A');42listChar.add('B');43listChar.add('C');44listChar.add('D');45List<char[]> listCharArray = new ArrayList<char[]>();46listCharArray.add(new char[]{'A', 'B'});47listCharArray.add(new char[]{'C', 'D'});48listCharArray.add(new char[]{'E', 'F'});49listCharArray.add(new char[]{'G', 'H'});

CollectionCoercer

Using AI Code Generation

1public class TestCoercer {2    public static void main(String[] args) {3        String json = "[\"a\",\"b\",\"c\"]";4        List<String> list = new CollectionCoercer().coerce(json, List.class);5        System.out.println(list);6    }7}8public class TestCoercer {9    public static void main(String[] args) {10        String json = "[\"a\",\"b\",\"c\"]";11        Set<String> set = new CollectionCoercer().coerce(json, Set.class);12        System.out.println(set);13    }14}15public class TestCoercer {16    public static void main(String[] args) {17        String json = "[\"a\",\"b\",\"c\"]";18        Map<String, String> map = new CollectionCoercer().coerce(json, Map.class);19        System.out.println(map);20    }21}22{0=a, 1=b, 2=c}23public class TestCoercer {24    public static void main(String[] args) {25        String json = "[\"a\",\"b\",\"c\"]";26        Collection<String> collection = new CollectionCoercer().coerce(json, Collection.class);27        System.out.println(collection);28    }29}30public class TestCoercer {31    public static void main(String[] args) {

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