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How to use Objects class of org.testng.collections package

Best Testng code snippet using org.testng.collections.Objects

Source:LogTestDurationListener_ESTest_scaffolding.java

...277      "org.testng.internal.Graph",278      "org.testng.ClassMethodMap",279      "org.testng.internal.ConfigurationGroupMethods",280      "org.testng.Reporter",281      "org.testng.collections.Objects",282      "org.testng.collections.Objects$ToStringHelper",283      "org.testng.collections.Objects$ValueHolder",284      "com.google.common.base.Strings",285      "org.testng.internal.ClonedMethod",286      "org.testng.internal.InvokedMethod",287      "org.testng.internal.FactoryMethod",288      "org.testng.internal.NoOpTestClass",289      "org.testng.xml.XmlSuite$ParallelMode"290    );291  }292}...

Source:Tarjan.java

2import org.testng.collections.Lists;3import org.testng.collections.Maps;4import java.util.List;5import java.util.Map;6import java.util.Objects;7import java.util.Stack;8/**9 * Implementation of the Tarjan algorithm to find and display a cycle in a graph.10 * @author cbeust11 */12public class Tarjan<T> {13  int m_index = 0;14  private Stack<T> m_s;15  Map<T, Integer> m_indices = Maps.newHashMap();16  Map<T, Integer> m_lowlinks = Maps.newHashMap();17  private List<T> m_cycle;18  public Tarjan(Graph<T> graph, T start) {19    m_s = new Stack<>();20    run(graph, start);21  }22  private void run(Graph<T> graph, T v) {23    m_indices.put(v, m_index);24    m_lowlinks.put(v, m_index);25    m_index++;26    m_s.push(v);27    for (T vprime : graph.getPredecessors(v)) {28      if (! m_indices.containsKey(vprime)) {29        run(graph, vprime);30        int min = Math.min(m_lowlinks.get(v), m_lowlinks.get(vprime));31        m_lowlinks.put(v, min);32      }33      else if (m_s.contains(vprime)) {34        m_lowlinks.put(v, Math.min(m_lowlinks.get(v), m_indices.get(vprime)));35      }36    }37    if (Objects.equals(m_lowlinks.get(v), m_indices.get(v))) {38      m_cycle = Lists.newArrayList();39      T n;40      do {41        n = m_s.pop();42        m_cycle.add(n);43      } while (! n.equals(v));44    }45  }46  public static void main(String[] args) {47    Graph<String> g = new Graph<>();48    g.addNode("a");49    g.addNode("b");50    g.addNode("c");51    g.addNode("d");...

Source:MapList.java

1package org.testng.internal;2import java.util.ArrayList;3import java.util.List;4import java.util.Map;5import org.testng.collections.Lists;6import org.testng.collections.Maps;7/**8 * A container to hold lists indexed by a key.9 */10public class MapList<K, V> {11  private Map<K, List<V>> m_objects = Maps.newHashMap();12  public void put(K key, V method) {13    List<V> l = m_objects.get(key);14    if (l == null) {15      l = Lists.newArrayList();16      m_objects.put(key, l);17    }18    l.add(method);19  }20  public List<V> get(K key) {21    return m_objects.get(key);22  }23  public List<K> getKeys() {24    return new ArrayList(m_objects.keySet());25//    List<K> result = new ArrayList<K>();26//    for (K k : m_objects.keySet()) {27//      result.add(k);28//    }29//    Collections.sort(result);30//    return result;31  }32  public boolean containsKey(K k) {33    return m_objects.containsKey(k);34  }35  @Override36  public String toString() {37    StringBuilder result = new StringBuilder();38    List<K> indices = getKeys();39//    Collections.sort(indices);40    for (K i : indices) {41      result.append("\n    ").append(i).append(" <-- ");42      for (Object o : m_objects.get(i)) {43        result.append(o).append(" ");44      }45    }46    return result.toString();47  }48  public boolean isEmpty() {49    return m_objects.size() == 0;50  }51  public int getSize() {52    return m_objects.size();53  }54  public List<V> remove(K key) {55    return m_objects.remove(key);56  }57}...

Objects

Using AI Code Generation

1import java.util.Objects;2import java.util.Objects;3import java.util.Objects;4import java.util.Objects;5import java.util.Objects;6import java.util.Objects;7import java.util.Objects;8import java.util.Objects;9import java.util.Objects;10import java.util.Objects;11import java.util.Objects;12import java.util.Objects;13import java.util.Objects;14import java.util.Objects;15import java.util.Objects;

Objects

Using AI Code Generation

1import org.testng.collections.Objects;2import org.testng.collections.Strings;3import org.testng.collections.Lists;4import org.testng.collections.Maps;5import org.testng.collections.Sets;6import org.testng.collections.Iterators;7import org.testng.collections.Arrays;8import org.testng.collections.Arrays;9import org.testng.collections.Arrays;10import org.testng.collections.Arrays;11import org.testng.collections.Arrays;

Objects

Using AI Code Generation

1import org.testng.collections.Objects;2import java.util.Objects;3public class TestNGObjects {4    public static void main(String[] args) {5        String str1 = "TestNG";6        String str2 = "TestNG";7        String str3 = "TestNG1";8        String str4 = null;9        System.out.println("Are str1 and str2 equal? " + Objects.equals(str1, str2));10        System.out.println("Are str1 and str3 equal? " + Objects.equals(str1, str3));11        System.out.println("Are str1 and str4 equal? " + Objects.equals(str1, str4));12        System.out.println("Are str4 and str4 equal? " + Objects.equals(str4, str4));13    }14}

Objects

Using AI Code Generation

1Objects first = new Objects();2Objects second = new Objects();3System.out.println(first.equals(second));4System.out.println(first.equals(null));5System.out.println(first.equals(first));6System.out.println(first.equals("test"));

Source: How do I read / convert an InputStream into a String in Java?

1 if (f = fopen("goodluckfindingthisfile")) { ... } 2 else { // file not found ...3

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TestNG Listeners in Selenium WebDriver: Understand the various TestNG listeners to utilize them effectively for your next plan when working with TestNG and Selenium automation.
TestNG Annotations: Learn more about the execution order and annotation attributes, and refer to the prerequisites required to set up TestNG.
TestNG Reporter Log in Selenium: Find out how to use the TestNG Reporter Log and learn how to eliminate the need for external software with TestNG Reporter Class to boost productivity.
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