✨ Add render() method for renderables

[Sone.git] / src / main / kotlin / net / pterodactylus / sone / utils / Renderables.kt

diff --git a/src/main/kotlin/net/pterodactylus/sone/utils/Renderables.kt b/src/main/kotlin/net/pterodactylus/sone/utils/Renderables.kt
new file mode 100644 (file)
index 0000000..d641bfc
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/utils/Renderables.kt
@@ -0,0 +1,27 @@
+/**
+ * Sone - Renderables.kt - Copyright © 2019 David ‘Bombe’ Roden
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.utils
+
+import net.pterodactylus.util.io.*
+import java.io.*
+
+/**
+ * Renders the [Renderable] into a [String].
+ */
+fun Renderable.render() =
+               StringWriter().use { it.also(::render) }.toString()