Add helper method to create valid dbus object path

[signal-cli] / src / main / java / org / asamk / signal / dbus / DbusUtils.java

diff --git a/src/main/java/org/asamk/signal/dbus/DbusUtils.java b/src/main/java/org/asamk/signal/dbus/DbusUtils.java
new file mode 100644 (file)
index 0000000..eba0ccc
--- /dev/null
+++ b/src/main/java/org/asamk/signal/dbus/DbusUtils.java
@@ -0,0 +1,12 @@
+package org.asamk.signal.dbus;
+
+public final class DbusUtils {
+
+    private DbusUtils() {
+
+    }
+
+    public static String makeValidObjectPathElement(String pathElement) {
+        return pathElement.replaceAll("[^A-Za-z0-9_]", "_");
+    }
+}