added annotations and applied format.sh exception classes

Author: iampopovich

java/src/org/openqa/selenium/NoSuchSessionException.java

@@ -17,16 +17,20 @@
 
 package org.openqa.selenium;
 
+import org.jspecify.annotations.NullMarked;
+import org.jspecify.annotations.Nullable;
+
 /** Thrown by any command being called after {@link WebDriver#quit() WebDriver.quit()}. */
+@NullMarked
 public class NoSuchSessionException extends WebDriverException {
 
   public NoSuchSessionException() {}
 
-  public NoSuchSessionException(String reason) {
+  public NoSuchSessionException(@Nullable String reason) {
     super(reason);
   }
 
-  public NoSuchSessionException(String reason, Throwable cause) {
+  public NoSuchSessionException(@Nullable String reason, @Nullable Throwable cause) {
     super(reason, cause);
   }
 }

java/src/org/openqa/selenium/ScriptTimeoutException.java

@@ -17,20 +17,24 @@
 
 package org.openqa.selenium;
 
+import org.jspecify.annotations.NullMarked;
+import org.jspecify.annotations.Nullable;
+
 /** Thrown when an async execute script command does not complete in enough time. */
+@NullMarked
 public class ScriptTimeoutException extends WebDriverException {
 
   public ScriptTimeoutException() {}
 
-  public ScriptTimeoutException(String message) {
+  public ScriptTimeoutException(@Nullable String message) {
     super(message);
   }
 
-  public ScriptTimeoutException(Throwable cause) {
+  public ScriptTimeoutException(@Nullable Throwable cause) {
     super(cause);
   }
 
-  public ScriptTimeoutException(String message, Throwable cause) {
+  public ScriptTimeoutException(@Nullable String message, @Nullable Throwable cause) {
     super(message, cause);
   }
 }

java/src/org/openqa/selenium/SessionNotCreatedException.java

@@ -17,16 +17,20 @@
 
 package org.openqa.selenium;
 
+import org.jspecify.annotations.NullMarked;
+import org.jspecify.annotations.Nullable;
+
 /** Indicates that a session could not be created. */
+@NullMarked
 public class SessionNotCreatedException extends WebDriverException {
-  public SessionNotCreatedException(String msg) {
+  public SessionNotCreatedException(@Nullable String msg) {
     super(
         "Could not start a new session. "
             + msg
             + (msg != null && msg.contains("Host info") ? "" : " \n" + getHostInformation()));
   }
 
-  public SessionNotCreatedException(String msg, Throwable cause) {
+  public SessionNotCreatedException(@Nullable String msg, @Nullable Throwable cause) {
     super(
         "Could not start a new session. "
             + msg

java/src/org/openqa/selenium/TimeoutException.java

@@ -17,20 +17,24 @@
 
 package org.openqa.selenium;
 
+import org.jspecify.annotations.NullMarked;
+import org.jspecify.annotations.Nullable;
+
 /** Thrown when a command does not complete in enough time. */
+@NullMarked
 public class TimeoutException extends WebDriverException {
 
   public TimeoutException() {}
 
-  public TimeoutException(String message) {
+  public TimeoutException(@Nullable String message) {
     super(message);
   }
 
-  public TimeoutException(Throwable cause) {
+  public TimeoutException(@Nullable Throwable cause) {
     super(cause);
   }
 
-  public TimeoutException(String message, Throwable cause) {
+  public TimeoutException(@Nullable String message, @Nullable Throwable cause) {
     super(message, cause);
   }
 }

java/src/org/openqa/selenium/UnhandledAlertException.java

@@ -20,23 +20,27 @@
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
+import org.jspecify.annotations.NullMarked;
+import org.jspecify.annotations.Nullable;
 
+@NullMarked
 public class UnhandledAlertException extends WebDriverException {
 
-  private final String alertText;
+  @Nullable private final String alertText;
 
-  public UnhandledAlertException(String message) {
+  public UnhandledAlertException(@Nullable String message) {
     this(message, null);
   }
 
-  public UnhandledAlertException(String message, String alertText) {
+  public UnhandledAlertException(@Nullable String message, @Nullable String alertText) {
     super(message + ": " + alertText);
     this.alertText = alertText;
   }
 
   /**
    * @return the text of the unhandled alert.
    */
+  @Nullable
   public String getAlertText() {
     return alertText;
   }