com.torvald → net.torvald

Former-commit-id: 375604da8a20a6ba7cd0a8d05a44add02b2d04f4
Former-commit-id: 287287c5920b07618174d7a7573f049d350ded66

src/net/torvald/JsonWriter.kt

@@ -0,0 +1,43 @@
+package net.torvald
+
+import com.google.gson.Gson
+import com.google.gson.JsonElement
+import com.google.gson.JsonObject
+
+import java.io.FileWriter
+import java.io.IOException
+
+/**
+ * Created by minjaesong on 16-03-04.
+ */
+object JsonWriter {
+
+    /**
+     * serialise a class to the file as JSON, using Google GSON.
+     *
+     * @param c: a class
+     * @param path: path to write a file
+     */
+    @Throws(IOException::class)
+    fun writeToFile(c: Any, path: String) {
+        val classElem = Gson().toJsonTree(c)
+        val jsonString = classElem.toString()
+        val writer = FileWriter(path)
+        writer.write(jsonString)
+        writer.close()
+    }
+
+    /**
+     * serialise JsonObject to the file as JSON, using Google GSON.
+     *
+     * @param jsonObject
+     * @param path: path to write a file
+     */
+    @Throws(IOException::class)
+    fun writeToFile(jsonObject: JsonObject, path: String) {
+        val writer = FileWriter(path)
+        writer.write(jsonObject.toString())
+        writer.close()
+    }
+
+}