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src/java.base/share/classes/sun/security/action/OpenFileInputStreamAction.java
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rev 14275 : 8155039: Simplify code to setup SSLContextImpl and TrustManagerFactoryImpl
Reviewed-by: TBD
@@ -37,17 +37,39 @@
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);
+ }
}
}
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