René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Fuzzer should change objects which are created with empty constructor by its public setters","articleBody":"**Description**\r\n\r\nFuzzer can create an object with empty public constructor (created explicitly or implicitly), but it is useless because it doesn't change it's state with public setters. Idea is to find all fields that can be changed by public setters (probably that have corresponding getter) and change it.\r\n\r\n**Expected behavior**\r\n\r\nFuzzer should try change objects like this:\r\n\r\n```java\r\nclass A {\r\n  private int myField;\r\n\r\n  pubic void setMyField(int value) {\r\n    myField = value;\r\n  }\r\n\r\n  public int getMyField() {\r\n      return myField;\r\n  }\r\n}\r\n```\r\n\r\n**Potential alternatives**\r\n\r\nSome classes has public fields. We can change them also.\r\n\r\n**Context**\r\n\r\nThis task is a part of general task for generating complex object created by fuzzer.\r\n","author":{"url":"https://github.com/Markoutte","@type":"Person","name":"Markoutte"},"datePublished":"2022-06-23T14:41:37.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/289/UTBotJava/issues/289"}