fix: update

Author: wenytang-ms

jdtls.ext/com.microsoft.jdtls.ext.core/src/com/microsoft/jdtls/ext/core/ProjectCommand.java

@@ -155,7 +155,7 @@ public String getMessage() {
      * Error context information for operations
      */
     public static class ErrorContext {
-        public final String errorValue;   // The value that caused the error (e.g., invalid URI, null parsedPath, etc.)
+        public final String errorValue; // The value that caused the error (e.g., invalid URI, null parsedPath, etc.)
 
         public ErrorContext(String errorValue) {
             this.errorValue = errorValue;
@@ -491,7 +491,7 @@ public static ImportClassContentResult getImportClassContent(List<Object> argume
         // Record start time for timeout control
         long startTime = System.currentTimeMillis();
         final long TIMEOUT_MS = 80; // 80ms timeout
-        
+
         if (arguments == null || arguments.isEmpty()) {
             return new ImportClassContentResult(ImportClassContentErrorReason.NULL_ARGUMENTS);
         }
@@ -505,15 +505,17 @@ public static ImportClassContentResult getImportClassContent(List<Object> argume
             // Directly resolve compilation unit from URI using JDTUtils
             java.net.URI uri = JDTUtils.toURI(fileUri);
             org.eclipse.jdt.core.ICompilationUnit compilationUnit = JDTUtils.resolveCompilationUnit(uri);
-            
+
             if (compilationUnit == null || !compilationUnit.exists()) {
                 return new ImportClassContentResult(ImportClassContentErrorReason.FILE_NOT_FOUND, fileUri);
             }
 
             // Get the Java project from the compilation unit
             IJavaProject javaProject = compilationUnit.getJavaProject();
             if (javaProject == null || !javaProject.exists()) {
-                String projectName = javaProject != null ? javaProject.getProject().getName() : "unknown";
+                String projectName = javaProject != null && javaProject.getProject() != null
+                        ? javaProject.getProject().getName()
+                        : "unknown";
                 return new ImportClassContentResult(ImportClassContentErrorReason.PROJECT_NOT_EXISTS, projectName);
             }
 
@@ -559,28 +561,30 @@ public static ImportClassContentResult getImportClassContent(List<Object> argume
                 // Check if we have exceeded the timeout before starting external resolution
                 long currentTime = System.currentTimeMillis();
                 long elapsedTime = currentTime - startTime;
-                
+
                 if (elapsedTime >= TIMEOUT_MS) {
                     // Return early due to timeout, but still return what we have collected so far
                     if (classInfoList.isEmpty()) {
-                        return new ImportClassContentResult(ImportClassContentErrorReason.TIME_LIMIT_EXCEEDED, String.valueOf(elapsedTime) + "ms");
+                        return new ImportClassContentResult(ImportClassContentErrorReason.TIME_LIMIT_EXCEEDED,
+                                String.valueOf(elapsedTime) + "ms");
                     }
                     return new ImportClassContentResult(classInfoList);
                 }
-                
+
                 List<ImportClassInfo> externalClasses = new ArrayList<>();
 
                 for (org.eclipse.jdt.core.IImportDeclaration importDecl : imports) {
                     // Check cancellation before each external resolution
                     if (monitor.isCanceled()) {
                         break;
                     }
-                    
+
                     // Check timeout before each external resolution
                     currentTime = System.currentTimeMillis();
                     elapsedTime = currentTime - startTime;
                     if (elapsedTime >= TIMEOUT_MS) {
-                        // Timeout reached, stop processing external dependencies but keep existing results
+                        // Timeout reached, stop processing external dependencies but keep existing
+                        // results
                         break;
                     }
 
@@ -652,8 +656,9 @@ private static String getSeverityString(int severity) {
      * Get project dependencies information including JDK version.
      * 
      * @param arguments List containing the file URI as the first element
-     * @param monitor Progress monitor for cancellation support
-     * @return List of DependencyInfo containing key-value pairs of project information
+     * @param monitor   Progress monitor for cancellation support
+     * @return List of DependencyInfo containing key-value pairs of project
+     *         information
      */
     public static ProjectDependenciesResult getProjectDependencies(List<Object> arguments,
             IProgressMonitor monitor) {