From 0295f2caa30964624fec192452b0fe1fb8d10b9a Mon Sep 17 00:00:00 2001
From: Decebal Suiu <decebal.suiu@gmail.com>
Date: Sat, 20 Feb 2016 05:55:23 +0200
Subject: [PATCH] Possible fix for #91

---
 .../ro/fortsoft/pf4j/processor/LegacyExtensionStorage.java   | 5 +++++
 .../pf4j/processor/ServiceProviderExtensionStorage.java      | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/pf4j/src/main/java/ro/fortsoft/pf4j/processor/LegacyExtensionStorage.java b/pf4j/src/main/java/ro/fortsoft/pf4j/processor/LegacyExtensionStorage.java
index e742178..15d417a 100644
--- a/pf4j/src/main/java/ro/fortsoft/pf4j/processor/LegacyExtensionStorage.java
+++ b/pf4j/src/main/java/ro/fortsoft/pf4j/processor/LegacyExtensionStorage.java
@@ -15,6 +15,7 @@
  */
 package ro.fortsoft.pf4j.processor;
 
+import javax.annotation.processing.FilerException;
 import javax.tools.FileObject;
 import javax.tools.StandardLocation;
 import java.io.BufferedReader;
@@ -69,6 +70,8 @@ public class LegacyExtensionStorage extends ExtensionStorage {
             extensions.put(null, entries);
         } catch (FileNotFoundException e) {
             // ignore
+        } catch (FilerException e) {
+            // re-opening the file for reading or after writing is ignorable
         } catch (IOException e) {
             error(e.getMessage());
         }
@@ -93,6 +96,8 @@ public class LegacyExtensionStorage extends ExtensionStorage {
             writer.close();
         } catch (FileNotFoundException e) {
             // it's the first time, create the file
+        } catch (FilerException e) {
+            // re-opening the file for reading or after writing is ignorable
         } catch (IOException e) {
             error(e.toString());
         }
diff --git a/pf4j/src/main/java/ro/fortsoft/pf4j/processor/ServiceProviderExtensionStorage.java b/pf4j/src/main/java/ro/fortsoft/pf4j/processor/ServiceProviderExtensionStorage.java
index 8fb6b35..054dcdd 100644
--- a/pf4j/src/main/java/ro/fortsoft/pf4j/processor/ServiceProviderExtensionStorage.java
+++ b/pf4j/src/main/java/ro/fortsoft/pf4j/processor/ServiceProviderExtensionStorage.java
@@ -15,6 +15,7 @@
  */
 package ro.fortsoft.pf4j.processor;
 
+import javax.annotation.processing.FilerException;
 import javax.tools.FileObject;
 import javax.tools.StandardLocation;
 import java.io.BufferedReader;
@@ -70,6 +71,8 @@ public class ServiceProviderExtensionStorage extends ExtensionStorage {
                 extensions.put(extensionPoint, entries);
             } catch (FileNotFoundException e) {
                 // doesn't exist, ignore
+            } catch (FilerException e) {
+                // re-opening the file for reading or after writing is ignorable
             } catch (IOException e) {
                 error(e.getMessage());
             }
@@ -100,6 +103,8 @@ public class ServiceProviderExtensionStorage extends ExtensionStorage {
                 writer.close();
             } catch (FileNotFoundException e) {
                 // it's the first time, create the file
+            } catch (FilerException e) {
+                // re-opening the file for reading or after writing is ignorable
             } catch (IOException e) {
                 error(e.toString());
             }
-- 
2.39.5