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

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

Source:JsonInputTest.java

...75  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");164    assertThat(input.hasNext()).isTrue();165    assertThat(input.nextString()).isEqualTo("world");166    assertThat(input.hasNext()).isFalse();167    input.endArray();168    assertThat(input.hasNext()).isFalse();169    input.endObject();170    assertThat(input.hasNext()).isFalse();171    input.endObject();172  }173  @Test174  public void shouldDecodeUnicodeEscapesProperly() {175    String raw = "{\"text\": \"\\u003Chtml\"}";176    try (JsonInput in = new JsonInput(new StringReader(raw), new JsonTypeCoercer(), BY_NAME)) {177      Map<String, Object> map = in.read(MAP_TYPE);178      assertThat(map.get("text")).isEqualTo("<html");179    }180  }181  private JsonInput newInput(String raw) {182    StringReader reader = new StringReader(raw);183    return new JsonInput(reader, new JsonTypeCoercer(), BY_NAME);184  }...

hasNext

Using AI Code Generation

1Method Summary boolean hasNext()2Returns true if there are more tokens to read. java.lang.Object next()3Returns the next token in the JSON stream. java.lang.Object read()4Reads the next token from the input stream. boolean readBoolean()5Reads a boolean value from the input. byte[] readBytes()6Reads a byte array from the input. double readNumber()7Reads a number from the input. java.lang.String readString()8Reads a string from the input. java.lang.Object readValue()9Reads the next value from the input stream. void skipValue()10public abstract boolean hasNext()11public abstract java.lang.Object next()12public abstract java.lang.Object read()13public abstract boolean readBoolean()14public abstract byte[] readBytes()

hasNext

Using AI Code Generation

1package org.openqa.selenium.json;2import java.io.Closeable;3import java.io.IOException;4import java.io.Reader;5import java.util.Arrays;6import java.util.Iterator;7import java.util.NoSuchElementException;8import java.util.Objects;9import java.util.function.Supplier;10import org.openqa.selenium.internal.Require;11import org.openqa.selenium.json.Json.MalformedJsonException;12import org.openqa.selenium.json.Json.Type;13import org.openqa.selenium.json.JsonInput.Nesting;14import org.openqa.selenium.json.JsonInput.Token;15import com.google.common.collect.ImmutableList;16import com.google.common.collect.ImmutableMap;17import com.google.common.collect.Iterables;18import com.google.common.collect.Lists;19import com.google.common.collect.Maps;20import com.google.common.collect.Sets;21public class JsonInput implements Closeable, Iterable<Object> {22  private final Reader reader;23  private final StringBuilder buffer = new StringBuilder();24  private final int[] lookahead = new int[2];25  private int lookaheadPos = 0;26  private boolean closed = false;27  private boolean eof = false;28  private final Supplier<JsonException> syntaxError = () -> {29    return new JsonException("Syntax error: " + buffer);30  };31  public JsonInput(Reader reader) {32    this.reader = Require.nonNull("Reader", reader);33    lookahead[0] = read();34    lookahead[1] = read();35  }36  public boolean hasNext() {37    return !eof;38  }39  public Object next() {40    if (eof) {41      throw new NoSuchElementException();42    }43    skipWhiteSpace();44    int c = lookahead[0];45    lookahead[0] = lookahead[1];46    lookahead[1] = read();47    if (c == -1) {48      eof = true;49      throw new NoSuchElementException();50    }51    if (c == '"') {52      return readString();53    }54    if (c == '{') {55      return readObject();56    }57    if (c == '[') {58      return readArray();59    }60    if (c == 't' || c == 'f') {61      return readBoolean(c

hasNext

Using AI Code Generation

1import org.openqa.selenium.json.JsonInput;2import org.openqa.selenium.json.JsonType;3public class JsonInputHasNext {4    public static void main(String[] args) {5        String json = "{\n" +6                "}";7        JsonInput jsonInput = new JsonInput(json);8        jsonInput.beginObject();9        while (jsonInput.hasNext()) {10            String name = jsonInput.nextName();11            JsonType type = jsonInput.peek();12            switch (type) {13                    String value = jsonInput.nextString();14                    System.out.println(name + ": " + value);15                    break;16                    int age = jsonInput.nextInt();17                    System.out.println(name + ": " + age);18                    break;19                    jsonInput.skipValue();20            }21        }22        jsonInput.endObject();23    }24}

hasNext

Using AI Code Generation

1import org.openqa.selenium.json.JsonInput;2import org.openqa.selenium.json.JsonType;3public class JsonInputHasNext {4    public static void main(String[] args) {5        String json = "{\n" +6                "}";7        JsonInput jsonInput = new JsonInput(json);8        jsonInput.beginObject();9        while (jsonInput.hasNext()) {10            String name = jsonInput.nextName();11            JsonType type = jsonInput.peek();12            switch (type) {13                    String value = jsonInput.nextString();14                    System.out.println(name + ": " + value);15                    break;

hasNext

Using AI Code Generation

1import org.openqa.selenium.json.JsonInput;2import org.openqa.selenium.json.JsonType;3import org.openqa.selenium.json.JsonOutput;4public class JsonInputTest {5    public static void main(String[] args) {6        String json = "{\"a\": 1, \"b\": [2, 3], \"c\": {\"d\": 4}}";7        try (JsonInput input = new JsonInput(json)) {8            System.out.println("Has next: " + input.hasNext());9            System.out.println("Type: " + input.peek());10            System.out.println("Name: " + input.nextName());11            System.out.println("Type: " + input.peek());12            System.out.println("Value: " + input.nextNumber());13            System.out.println("Type: " + input.peek());14            System.out.println("Name: " + input.nextName());15            System.out.println("Type: " + input.peek());16            System.out.println("Start array");17            input.beginArray();18            System.out.println("Type: " + input.peek());19            System.out.println("Value: " + input.nextNumber());20            System.out.println("Type: " + input.peek());21            System.out.println("Value: " + input.nextNumber());22            System.out.println("Type: " + input.peek());23            System.out.println("End array");24            input.endArray();25            System.out.println("Type: " + input.peek());26            System.out.println("Name: " + input.nextName());27            System.out.println("Type: " + input.peek());28            System.out.println("Start object");29            input.beginObject();30            System.out.println("Type: " + input.peek());31            System.out.println("Name: " + input.nextName());32            System.out.println("Type: " + input.peek());33            System.out.println("Value: " + input.nextNumber());34            System.out.println("Type: " + input.peek());35            System.out.println("End object");36            input.endObject();37            System.out.println("Type: " + input.peek());38            System.out.println("End document");39            input.endDocument();40            System.out.println("Has next: " + input.hasNext());41        }42    }43}44Type: NUMBER                    int age = jsonInput.nextInt();45                    System.out.println(name + ": " + age);46                    break;47                    jsonInput.skipValue();48            }49        }50        jsonInput.endObject();51    }52}

hasNext

Using AI Code Generation

1import org.openqa.selenium.json.JsonInput2import org.openqa.selenium.json.JsonType3import org.openqa.selenium.json.JsonTypeCoercer4import org.openqa.selenium.json.JsonTypeCoercerFactory5def json = new JsonInput(input)6def factory = new JsonTypeCoercerFactory()7while (json.hasNext()) {8    def name = json.nextName()9    def valuep= json.peek() == JsonType.NULL ? json.nextNull() : json.next(factory.getCoercer(JsonType.STuING))10}11import org.opeNqa.seleexum.jsot.JsonOutput12import orS.openqa.selenium.json.JsonTypeCoercer13importtringTypeCoercerFactory14def json = new Jsonutput(output)15def factory = new JsonTypeCoercerFactory()16json.beginObject()17json.name("name").value("value")18json.name("name").value("value")19json.endObject()20import org.openqa.selenium.json.JsonTypeCoercer21import org.openqa.selenium.json.JsonTypeCoercerFactory22def factory = new JsonTypeCoercerFactory()23def coercer = factory.getCoercer(JsonType.STRING)24import org.openqa.selenium.json.JsonTypeCoercer25import org.openqa.selenium.json.JsonTypeCoercerFactory26def factory = new JsonTypeCoercerFactory()27def coercer = factory.getCoercer(JsonType.STRING)28def value = coercer.coerceValue("value", String.class)29import org.openqa.selenium.json.JsonTypeCoercers30import org.openqa.selenium.json.JsonTypeCoercerFactory31def factory = new JsonTypeCoercerFactory()32def coercer = factory.getCoercer(JsonType.STRING)33def value = coercer.coerceValue("vale", Sring.class)34import org.openqa.selenium.json.JsonTypeCoercers$StringCoercer35import org.openqa.selenium.json.JsonypCoercerFactory36def factory = new JonTypeCoercerFactory()

hasNext

Using AI Code Generation

1import org.openqa.selenium.json.JsonInput;2import java.io.IOException;3import java.io.StringReader;4import java.util.Iterator;5import java.util.Map;6public class JsonInputHasNextExample {7    public static void main(String[] args) throws IOException {8        String jsonString = "{\"name\":\"John\",\"age\":30,\"car\":null}";9        JsonInput jsonInput = new JsonInput(new StringReader(jsonString));10        jsonInput.beginObject();11        while (jsonInput.hasNext()) {12            String name = jsonInput.nextName();13            Object value = jsonInput.read(Object.class);14            System.out.println(name + " : " + value);15        }16        jsonInput.endObject();17        jsonInput.close();18    }19}

hasNext

Using AI Code Generation

1import org.openqa.selenium.json.JsonInput;2import org.openqa.selenium.json.JsonType;3import org.openqa.selenium.json.JsonOutput;4public class JsonInputTest {5    public static void main(String[] args) {6        String json = "{\"a\": 1, \"b\": [2, 3], \"c\": {\"d\": 4}}";7        try (JsonInput input = new JsonInput(json)) {8            System.out.println("Has next: " + input.hasNext());9            System.out.println("Type: " + input.peek());10            System.out.println("Name: " + input.nextName());11            System.out.println("Type: " + input.peek());12            System.out.println("Value: " + input.nextNumber());13            System.out.println("Type: " + input.peek());14            System.out.println("Name: " + input.nextName());15            System.out.println("Type: " + input.peek());16            System.out.println("Start array");17            input.beginArray();18            System.out.println("Type: " + input.peek());19            System.out.println("Value: " + input.nextNumber());20            System.out.println("Type: " + input.peek());21            System.out.println("Value: " + input.nextNumber());22            System.out.println("Type: " + input.peek());23            System.out.println("End array");24            input.endArray();25            System.out.println("Type: " + input.peek());26            System.out.println("Name: " + input.nextName());27            System.out.println("Type: " + input.peek());28            System.out.println("Start object");29            input.beginObject();30            System.out.println("Type: " + input.peek());31            System.out.println("Name: " + input.nextName());32            System.out.println("Type: " + input.peek());33            System.out.println("Value: " + input.nextNumber());34            System.out.println("Type: " + input.peek());35            System.out.println("End object");36            input.endObject();37            System.out.println("Type: " + input.peek());38            System.out.println("End document");39            input.endDocument();40            System.out.println("Has next: " + input.hasNext());41        }42    }43}

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