How to use peek method of org.openqa.selenium.json.JsonInput class

Best Selenium code snippet using org.openqa.selenium.json.JsonInput.peek

Source:JsonInputTest.java Github

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...34public class JsonInputTest {35 @Test36 public void shouldParseBooleanValues() {37 JsonInput input = newInput("true");38 assertThat(input.peek()).isEqualTo(BOOLEAN);39 assertThat(input.nextBoolean()).isTrue();40 input = newInput("false");41 assertThat(input.peek()).isEqualTo(BOOLEAN);42 assertThat(input.nextBoolean()).isFalse();43 }44 @Test45 public void shouldParseNonDecimalNumbersAsLongs() {46 JsonInput input = newInput("42");47 assertThat(input.peek()).isEqualTo(NUMBER);48 assertThat(input.nextNumber()).isEqualTo(42L);49 }50 @Test51 public void shouldParseDecimalNumbersAsDoubles() {52 JsonInput input = newInput("42.0");53 assertThat(input.peek()).isEqualTo(NUMBER);54 assertThat((Double) input.nextNumber()).isEqualTo(42.0d);55 }56 @Test57 public void shouldHandleNullValues() {58 JsonInput input = newInput("null");59 assertThat(input.peek()).isEqualTo(NULL);60 assertThat(input.nextNull()).isNull();61 }62 @Test63 public void shouldBeAbleToReadAString() {64 JsonInput input = newInput("\"cheese\"");65 assertThat(input.peek()).isEqualTo(STRING);66 assertThat(input.nextString()).isEqualTo("cheese");67 }68 @Test69 public void shouldBeAbleToReadTheEmptyString() {70 JsonInput input = newInput("\"\"");71 assertThat(input.peek()).isEqualTo(STRING);72 assertThat(input.nextString()).isEqualTo("");73 }74 @Test75 public void anEmptyArrayHasNoContents() {76 JsonInput input = newInput("[]");77 assertThat(input.peek()).isEqualTo(START_COLLECTION);78 input.beginArray();79 assertThat(input.hasNext()).isFalse();80 assertThat(input.peek()).isEqualTo(END_COLLECTION);81 input.endArray();82 }83 @Test84 public void anArrayWithASingleElementHasNextButOnlyOneValue() {85 JsonInput input = newInput("[ \"peas\"]");86 input.beginArray();87 assertThat(input.nextString()).isEqualTo("peas");88 input.endArray();89 }90 @Test91 public void anArrayWithMultipleElementsReturnsTrueFromHasNextMoreThanOnce() {92 JsonInput input = newInput("[\"brie\", \"cheddar\"]");93 input.beginArray();94 assertThat(input.hasNext()).isTrue();95 assertThat(input.nextString()).isEqualTo("brie");96 assertThat(input.hasNext()).isTrue();97 assertThat(input.nextString()).isEqualTo("cheddar");98 assertThat(input.hasNext()).isFalse();99 input.endArray();100 }101 @Test102 public void callingHasNextWhenNotInAnArrayOrMapIsAnError() {103 JsonInput input = newInput("\"cheese\"");104 assertThatExceptionOfType(JsonException.class)105 .isThrownBy(input::hasNext);106 }107 @Test108 public void anEmptyMapHasNoContents() {109 JsonInput input = newInput("{ }");110 assertThat(input.peek()).isEqualTo(START_MAP);111 input.beginObject();112 assertThat(input.hasNext()).isFalse();113 assertThat(input.peek()).isEqualTo(END_MAP);114 input.endObject();115 }116 @Test117 public void canReadAMapWithASingleEntry() {118 JsonInput input = newInput("{\"cheese\": \"feta\"}");119 input.beginObject();120 assertThat(input.hasNext()).isTrue();121 assertThat(input.peek()).isEqualTo(NAME);122 assertThat(input.nextName()).isEqualTo("cheese");123 assertThat(input.peek()).isEqualTo(STRING);124 assertThat(input.nextString()).isEqualTo("feta");125 assertThat(input.hasNext()).isFalse();126 input.endObject();127 }128 @Test129 public void canReadAMapWithManyEntries() {130 JsonInput input = newInput("{" +131 "\"cheese\": \"stilton\"," +132 "\"vegetable\": \"peas\"," +133 "\"random\": 42}");134 assertThat(input.peek()).isEqualTo(START_MAP);135 input.beginObject();136 assertThat(input.hasNext()).isTrue();137 assertThat(input.peek()).isEqualTo(NAME);138 assertThat(input.nextName()).isEqualTo("cheese");139 assertThat(input.nextString()).isEqualTo("stilton");140 assertThat(input.hasNext()).isTrue();141 assertThat(input.peek()).isEqualTo(NAME);142 assertThat(input.nextName()).isEqualTo("vegetable");143 assertThat(input.nextString()).isEqualTo("peas");144 assertThat(input.hasNext()).isTrue();145 assertThat(input.peek()).isEqualTo(NAME);146 assertThat(input.nextName()).isEqualTo("random");147 assertThat(input.nextNumber()).isEqualTo(42L);148 assertThat(input.hasNext()).isFalse();149 assertThat(input.peek()).isEqualTo(END_MAP);150 input.endObject();151 }152 @Test153 public void nestedMapIsFine() {154 JsonInput input = newInput("{\"map\": {\"child\": [\"hello\",\"world\"]}}");155 input.beginObject();156 assertThat(input.hasNext()).isTrue();157 assertThat(input.nextName()).isEqualTo("map");158 input.beginObject();159 assertThat(input.hasNext()).isTrue();160 assertThat(input.nextName()).isEqualTo("child");161 input.beginArray();162 assertThat(input.hasNext()).isTrue();163 assertThat(input.nextString()).isEqualTo("hello");...

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1import org.openqa.selenium.json.JsonInput;2import org.openqa.selenium.json.JsonType;3import org.openqa.selenium.json.JsonTypeCoercer;4import org.openqa.selenium.json.JsonTypeCoercerFactory;5import java.util.Map;6public class JsonInputPeekExample {7 public static void main(String[] args) {8 String json = "{ \"name\" : \"Selenium\", \"author\" : \"SeleniumHQ\" }";9 JsonInput input = new JsonInput(json);10 input.beginObject();11 Map<String, Object> map = input.peek();12 input.endObject();13 input.close();14 System.out.println(map);15 }16}

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1import org.openqa.selenium.json.JsonInput;2import org.openqa.selenium.json.JsonType;3public class JsonInputTest {4 public static void main(String[] args) {5 String json = "{ \"name\" : \"John\", \"age\" : 30, \"cars\" : [ \"Ford\", \"BMW\", \"Fiat\" ] }";6 JsonInput jsonInput = new JsonInput(json);7 jsonInput.beginObject();8 String name = jsonInput.nextName();9 System.out.println(name);10 System.out.println(jsonInput.peek());11 System.out.println(jsonInput.nextString());12 System.out.println(jsonInput.peek());13 System.out.println(jsonInput.nextNumber());14 System.out.println(jsonInput.peek());15 System.out.println(jsonInput.nextName());16 System.out.println(jsonInput.peek());17 jsonInput.beginArray();18 System.out.println(jsonInput.peek());19 System.out.println(jsonInput.nextString());20 System.out.println(jsonInput.peek());21 System.out.println(jsonInput.nextString());22 System.out.println(jsonInput.peek());23 System.out.println(jsonInput.nextString());24 System.out.println(jsonInput.peek());25 jsonInput.endArray();26 System.out.println(jsonInput.peek());27 jsonInput.endObject();28 System.out.println(jsonInput.peek());29 }30}

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Using AI Code Generation

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1public class JsonInputExample {2 public static void main(String[] args) throws IOException {3 JsonInput jsonInput = new JsonInput(new StringReader("{\"name\":\"John\",\"age\":30,\"cars\":[\"Ford\",\"BMW\",\"Fiat\"]}"));4 jsonInput.beginObject();5 while (jsonInput.hasNext()) {6 String name = jsonInput.nextName();7 JsonType jsonType = jsonInput.peek();8 switch (jsonType) {9 System.out.println(name + " is String value: " + jsonInput.nextString());10 break;11 System.out.println(name + " is Number value: " + jsonInput.nextNumber());12 break;13 System.out.println(name + " is Boolean value: " + jsonInput.nextBoolean());14 break;15 System.out.println(name + " is Null value: " + jsonInput.nextNull());16 break;17 jsonInput.beginArray();18 while (jsonInput.hasNext()) {19 System.out.println(name + " array value: " + jsonInput.nextString());20 }21 jsonInput.endArray();22 break;23 throw new RuntimeException("Unexpected value: " + jsonType);24 }25 }26 jsonInput.endObject();27 }28}

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1JsonInput jsonInput = new JsonInput(new StringReader(json));2jsonInput.peek();3jsonInput.readObject();4jsonInput.close();5JsonOutput jsonOutput = new JsonOutput(new StringWriter());6jsonOutput.write("test");7jsonOutput.peek();8JsonTypeCoercer jsonTypeCoercer = new JsonTypeCoercer();9jsonTypeCoercer.peek();10JsonTypeCoercer jsonTypeCoercer = new JsonTypeCoercer();11jsonTypeCoercer.peek();12JsonTypeCoercer jsonTypeCoercer = new JsonTypeCoercer();13jsonTypeCoercer.peek();14JsonTypeCoercer jsonTypeCoercer = new JsonTypeCoercer();15jsonTypeCoercer.peek();16JsonTypeCoercer jsonTypeCoercer = new JsonTypeCoercer();17jsonTypeCoercer.peek();18JsonTypeCoercer jsonTypeCoercer = new JsonTypeCoercer();19jsonTypeCoercer.peek();20JsonTypeCoercer jsonTypeCoercer = new JsonTypeCoercer();21jsonTypeCoercer.peek();22JsonTypeCoercer jsonTypeCoercer = new JsonTypeCoercer();23jsonTypeCoercer.peek();24JsonTypeCoercer jsonTypeCoercer = new JsonTypeCoercer();25jsonTypeCoercer.peek();26JsonTypeCoercer jsonTypeCoercer = new JsonTypeCoercer();27jsonTypeCoercer.peek();

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1import org.openqa.selenium.json.JsonInput;2public class JsonInputPeekMethodExample {3 public static void main(String[] args) {4 String json = "{ \"name\": \"Selenium\", \"version\": 4.0 }";5 JsonInput jsonInput = new JsonInput(json);6 jsonInput.beginObject();7 while (jsonInput.hasNext()) {8 String name = jsonInput.nextName();9 System.out.println("Name: " + name);10 if ("name".equals(name)) {11 System.out.println("Value: " + jsonInput.nextString());12 } else if ("version".equals(name)) {13 System.out.println("Value: " + jsonInput.nextNumber());14 }15 }16 jsonInput.endObject();17 jsonInput.close();18 }19}

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1import org.openqa.selenium.json.Json;2import org.openqa.selenium.json.JsonInput;3import org.openqa.selenium.json.JsonType;4import java.io.FileReader;5public class JsonRead {6 public static void main(String[] args) {7 Json json = new Json();8 try {9 JsonInput input = json.newInput(new FileReader("C:\\Users\\navee\\Desktop\\jsonfile.json"));10 input.beginObject();11 while (input.hasNext()) {12 String name = input.nextName();13 if (name.equals("name")) {14 System.out.println("Name : " + input.nextString());15 } else if (name.equals("age")) {16 System.out.println("Age : " + input.nextNumber());17 } else if (name.equals("address")) {18 input.beginObject();19 while (input.hasNext()) {20 String address = input.nextName();21 if (address.equals("street")) {22 System.out.println("Street : " + input.nextString());23 } else if (address.equals("city")) {24 System.out.println("City : " + input.nextString());25 } else if (address.equals("state")) {26 System.out.println("State : " + input.nextString());27 } else if (address.equals("pin")) {28 System.out.println("Pin : " + input.nextNumber());29 } else {30 input.skipValue();31 }32 }33 input.endObject();34 } else if (name.equals("phoneNumbers")) {35 input.beginArray();36 while (input.hasNext()) {37 input.beginObject();38 while (input.hasNext()) {39 String phone = input.nextName();40 if (phone.equals("type")) {41 System.out.println("Type : " + input.nextString());42 } else if (phone.equals("number")) {43 System.out.println("Number : " + input.nextString());44 } else {45 input.skipValue();46 }47 }48 input.endObject();49 }50 input.endArray();51 } else if (name.equals("website")) {52 System.out.println("Website : " + input.nextString());53 } else {54 input.skipValue();55 }56 }57 input.endObject();58 } catch (Exception e) {59 e.printStackTrace();60 }61 }62}

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1package org.openqa.selenium.json;2import com.google.common.collect.ImmutableMap;3import com.google.common.collect.ImmutableMap.Builder;4import com.google.common.collect.Maps;5import java.io.IOException;6import java.io.StringReader;7import java.util.Collections;8import java.util.HashMap;9import java.util.LinkedHashMap;10import java.util.List;11import java.util.Map;12import java.util.Objects;13import java.util.Set;14import java.util.function.Supplier;15import java.util.logging.Level;16import java.util.logging.Logger;17import java.util.stream.Collectors;18import org.openqa.selenium.internal.Require;19import org.openqa.selenium.json.JsonTypeCoercer.CoercionException;20import org.openqa.selenium.json.JsonTypeCoercer.CoercionFailedException;21import org.openqa.selenium.json.JsonTypeCoercer.CoercionFailedException.Reason;22import org.openqa.selenium.json.JsonTypeCoercer.NoMatchingCoercionException;23import org.openqa.selenium.json.JsonTypeCoercer.NoMatchingCoercionException.MissingTypeException;24public class JsonInput {25 private static final Logger LOG = Logger.getLogger(JsonInput.class.getName());26 private final JsonTypeCoercer coercer;27 private final JsonLexer lexer;28 public JsonInput(String json) {29 this(new JsonTypeCoercer(), json);30 }31 public JsonInput(JsonTypeCoercer coercer, String json) {32 this.coercer = Require.nonNull("Coercer", coercer);33 this.lexer = new JsonLexer(new StringReader(json));34 }35 public Object nextValue() {36 return nextValue(null);37 }38 public <T> T nextValue(Class<T> type) {39 return nextValue(type, null);40 }41 public <T> T nextValue(Class<T> type, String property) {42 try {43 return nextValue(type, property, null);44 } catch (CoercionFailedException e) {45 throw new JsonException(e.getMessage(), e);46 }47 }48 public <T> T nextValue(Class<T> type, String property, T defaultValue) {49 Require.nonNull("Type", type);50 if (property != null) {51 expect(JsonToken.NAME);52 if (!property.equals(lexer.stringValue())) {53 throw new JsonException(String.format(54 "Expected property name '%s' but was '%s'", property, lexer.stringValue()));55 }56 expect(JsonToken.COLON);57 }

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1import org.openqa.selenium.json.Json;2import org.openqa.selenium.json.JsonInput;3import java.io.IOException;4import java.io.StringReader;5import java.util.Map;6public class JsonInputPeekMethod {7 public static void main(String[] args) throws IOException {8 String json = "{ \"name\": \"John\", \"age\": 30, \"car\": null }";9 Json jsonParser = new Json();10 JsonInput jsonInput = jsonParser.newInput(new StringReader(json));11 Map<String, Object> map = jsonInput.read(Json.MAP_TYPE);12 System.out.println(map);13 System.out.println(jsonInput.peek());14 jsonInput.close();15 }16}17{age=30, name=John, car=null}18{age=30, name=John, car=null}

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Most used method in JsonInput

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