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

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

Source:JsonTypeCoercer.java Github

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...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);...

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Source:CollectionCoercer.java Github

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...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;...

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CollectionCoercer

Using AI Code Generation

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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}

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CollectionCoercer

Using AI Code Generation

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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

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CollectionCoercer

Using AI Code Generation

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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}]

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CollectionCoercer

Using AI Code Generation

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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 }

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CollectionCoercer

Using AI Code Generation

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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'});

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CollectionCoercer

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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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