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How to use isEmpty method of org.fluentlenium.utils.CollectionUtils class

Best FluentLenium code snippet using org.fluentlenium.utils.CollectionUtils.isEmpty

Source:AbstractLocatorHandler.java

1package org.fluentlenium.core.proxy;2import static org.fluentlenium.utils.CollectionUtils.isEmpty;3import org.fluentlenium.core.hook.FluentHook;4import org.fluentlenium.core.hook.HookChainBuilder;5import org.fluentlenium.core.hook.HookDefinition;6import org.openqa.selenium.NoSuchElementException;7import org.openqa.selenium.StaleElementReferenceException;8import org.openqa.selenium.TimeoutException;9import org.openqa.selenium.WebElement;10import org.openqa.selenium.WrapsElement;11import org.openqa.selenium.support.pagefactory.ElementLocator;12import java.util.ArrayList;13import java.util.List;14/**15 * Abstract proxy handler supporting lazy loading and hooks on {@link WebElement}.16 * <p>17 * Contains the locator handling related logic.18 *19 * @param <T> type of underlying element or component20 */21public abstract class AbstractLocatorHandler<T> implements LocatorHandler<T> {22    private static final String DEFAULT_LAZY_ELEMENT_TO_STRING = "Lazy Element";23    private final List<ProxyElementListener> listeners = new ArrayList<>();24    protected final ElementLocator locator;25    protected HookChainBuilder hookChainBuilder;26    protected List<HookDefinition<?>> hookDefinitions;27    protected List<FluentHook> hooks;28    protected T proxy;29    protected T result;30    /**31     * Creates a new locator handler.32     *33     * @param locator selenium element locator34     */35    public AbstractLocatorHandler(ElementLocator locator) {36        this.locator = locator;37    }38    @Override39    public boolean addListener(ProxyElementListener listener) {40        return listeners.add(listener);41    }42    @Override43    public boolean removeListener(ProxyElementListener listener) {44        return listeners.remove(listener);45    }46    /**47     * Get the actual result of the locator, if result is not defined and not stale.48     * <p>49     * It also raise events.50     *51     * @return result of the locator52     */53    @Override54    public T getLocatorResult() {55        synchronized (this) {56            if (loaded() && isStale()) {57                result = null;58            }59            if (!loaded()) {60                fireProxyElementSearch();61                result = getLocatorResultImpl();62                fireProxyElementFound(result);63            }64            return result;65        }66    }67    @Override68    public void setHooks(HookChainBuilder hookChainBuilder, List<HookDefinition<?>> hookDefinitions) {69        if (isEmpty(hookDefinitions)) {70            this.hookChainBuilder = null;71            this.hookDefinitions = null;72            hooks = null;73        } else {74            this.hookChainBuilder = hookChainBuilder;75            this.hookDefinitions = hookDefinitions;76            hooks = hookChainBuilder77                    .build(this::getElement, () -> locator, () -> proxy.toString(), hookDefinitions);78        }79    }80    @Override81    public ElementLocator getLocator() {82        return locator;83    }84    @Override85    public ElementLocator getHookLocator() {86        return isEmpty(hooks) ? locator : hooks.get(hooks.size() - 1);87    }88    @Override89    public boolean loaded() {90        return result != null;91    }92    @Override93    public boolean present() {94        try {95            now();96        } catch (TimeoutException | NoSuchElementException | StaleElementReferenceException e) {97            return false;98        }99        return loaded() && !isStale();100    }...

Source:CollectionUtils.java

...23     *24     * @param collection the collection to check25     * @return true if the collection is either null or empty, false otherwise26     */27    public static boolean isEmpty(Collection<?> collection) {28        return collection == null || collection.isEmpty();29    }30}...

isEmpty

Using AI Code Generation

1import org.fluentlenium.core.domain.FluentWebElement;2import org.fluentlenium.core.search.Search;3import org.fluentlenium.utils.CollectionUtils;4import org.openqa.selenium.By;5import org.openqa.selenium.WebElement;6import org.openqa.selenium.support.FindBy;7import java.util.List;8public class TestClass extends FluentTest {9    @FindBy(css = "div#div1")10    private FluentWebElement div1;11    @FindBy(css = "div#div2")12    private FluentWebElement div2;13    public void initFluent(final Search search) {14        super.initFluent(search);15        initElements();16    }17    public void test() {18        List<WebElement> webElementList = div1.find(By.tagName("div")).asWebElementList();19        if (!CollectionUtils.isEmpty(webElementList)) {20            System.out.println("List is not empty");21        }22    }23}

isEmpty

Using AI Code Generation

1package org.fluentlenium.utils;2import java.util.ArrayList;3import java.util.Collection;4public class CollectionUtils {5    private CollectionUtils() {6    }7    public static boolean isEmpty(Collection<?> collection) {8        return collection == null || collection.isEmpty();9    }10    public static boolean isNotEmpty(Collection<?> collection) {11        return !isEmpty(collection);12    }13    public static void main(String[] args) {14        ArrayList<String> list = new ArrayList<>();15        list.add("a");

isEmpty

Using AI Code Generation

1package org.fluentlenium.utils;2import java.util.ArrayList;3import java.util.Collection;4import java.util.List;5public class CollectionUtils {6    public static boolean isEmpty(Collection collection) {7        return collection == null || collection.isEmpty();8    }9    public static boolean isNotEmpty(Collection collection) {10        return !isEmpty(collection);11    }12    public static boolean hasElements(Collection collection) {13        return isNotEmpty(collection);14    }15    public static boolean hasNoElements(Collection collection) {16        return isEmpty(collection);17    }18    public static boolean isEmpty(Object[] array) {19        return array == null || array.length == 0;20    }21    public static boolean isNotEmpty(Object[] array) {22        return !isEmpty(array);23    }24    public static boolean hasElements(Object[] array) {25        return isNotEmpty(array);26    }27    public static boolean hasNoElements(Object[] array) {28        return isEmpty(array);29    }

isEmpty

Using AI Code Generation

1import org.fluentlenium.utils.CollectionUtils;2import java.util.ArrayList;3import java.util.List;4public class CollectionUtilsIsEmpty {5    public static void main(String[] args) {6        List<String> list = new ArrayList<String>();7        boolean result = CollectionUtils.isEmpty(list);8        System.out.println("List is empty: " + re

isEmpty

Using AI Code Generation

1import org.fluentlenium.utils.CollectionUtils;2import java.util.*;3class CollectionUtilsIsEmpty {4    public static void main(String[] args) {5        CollectionUtils collectionUtils = new CollectionUtils();6        List<String> list = new ArrayList<String>();7        list.add("Hello World");8        System.out.println("List is empty : " + collectionUtils.isEmpty(list));9    }10}

isEmpty

Using AI Code Generation

1package com.fluentlenium.examples;2import org.fluentlenium.utils.CollectionUtils;3import java.util.ArrayList;4import java.util.List;5public class EmptyList {6    public static void main(String[] args) {7        List<String> list = new ArrayList<String>();8        boolean result = CollectionUtils.isEmpty(list);9        System.out.println("Is the list empty? " + result);10    }11}

isEmpty

Using AI Code Generation

1package org.fluentlenium.utils;2import java.util.ArrayList;3import java.util.List;4public class CollectionUtils {5public static void main(String[] args) {6List<Integer> list = new ArrayList<Integer>();7System.out.println("Is Empty: " + list.isEmpty());8list.add(1);9System.out.println("Is Empty: " + list.isEmpty());10}11}12isEmpty() method of Collection

isEmpty

Using AI Code Generation

1package com.fluentlenium.examples;2import java.util.ArrayList;3import java.util.Collection;4import org.fluentlenium.utils.CollectionUtils;5public class CollectionUtilsExample {6    public static void main(String[] args) {7        Collection c = new ArrayList();8        c.add("Hello");9        c.add("World");10        System.out.println("Collection: " + c);11        System.out.println("Is Collection empty? " + CollectionUtils.isEmpty(c));12    }13}

isEmpty

Using AI Code Generation

1public class Test {2    public static void main(String[] args) {3        CollectionUtils collectionUtils = new CollectionUtils();4        System.out.println(collectionUtils.isEmpty(null));5    }6}

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