1 files changed, 38 insertions, 0 deletions

diff --git a/app/src/main/kotlin/org/pacien/tincapp/extensions/Java.kt b/app/src/main/kotlin/org/pacien/tincapp/extensions/Java.kt
new file mode 100644
index 0000000..bc2b3be
--- /dev/null
+++ b/app/src/main/kotlin/org/pacien/tincapp/extensions/Java.kt
@@ -0,0 +1,38 @@
+/*
+ * Tinc App, an Android binding and user interface for the tinc mesh VPN daemon
+ * Copyright (C) 2017-2018 Pacien TRAN-GIRARD
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package org.pacien.tincapp.extensions
+
+import java8.util.concurrent.CompletableFuture
+
+/**
+ * @author pacien
+ */
+object Java {
+
+  fun <T> CompletableFuture<T>.exceptionallyAccept(fn: (Throwable) -> Unit) = exceptionally { fn(it); null }!!
+
+  fun <A, R> applyIgnoringException(f: (A) -> R, x: A, alt: R? = null) = try {
+    f(x)
+  } catch (_: Exception) {
+    alt
+  }
+
+  fun Throwable.defaultMessage() = this.message ?: "null"
+
+}