src/java.base/share/classes/sun/security/action/OpenFileInputStreamAction.java

rev 14275 : 8155039: Simplify code to setup SSLContextImpl and TrustManagerFactoryImpl
Reviewed-by: TBD

*** 37,53 ****
--- 37,75 ----
  public class OpenFileInputStreamAction
          implements PrivilegedExceptionAction<FileInputStream> {
  
      private final File file;
  
+     // Return null if the file doesn't exist
+     private final boolean graceful;
+ 
      public OpenFileInputStreamAction(File file) {
+         this(file, false);
+     }
+ 
+     public OpenFileInputStreamAction(File file, boolean graceful) {
          this.file = file;
+         this.graceful = graceful;
      }
  
      public OpenFileInputStreamAction(String filename) {
          this.file = new File(filename);
+         this.graceful = false;
      }
  
      public FileInputStream run() throws Exception {
+         if (graceful) {
+             try {
+                 if (file.exists()) {
                      return new FileInputStream(file);
+                 } else {
+                     return null;
+                 }
+             } catch (FileNotFoundException e) {
+                 // couldn't find it, oh well.
+                 return null;
+             }
+         } else {
+             return new FileInputStream(file);
+         }
      }
  }