com.torvald → net.torvald

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

src/net/torvald/JsonFetcher.kt

@@ -0,0 +1,36 @@
+package net.torvald
+
+import com.google.gson.JsonObject
+import com.google.gson.JsonParser
+
+import java.io.IOException
+import java.nio.file.FileSystems
+import java.nio.file.Files
+import java.util.ArrayList
+import java.util.function.Consumer
+
+/**
+ * Created by minjaesong on 16-02-15.
+ */
+object JsonFetcher {
+
+    private var jsonString: StringBuffer? = null
+
+    @Throws(IOException::class)
+    fun readJson(jsonFilePath: String): JsonObject {
+        jsonString = StringBuffer() // reset buffer every time it called
+        readJsonFileAsString(jsonFilePath)
+
+        val jsonParser = JsonParser()
+        val jsonObj = jsonParser.parse(jsonString!!.toString()).asJsonObject
+
+        return jsonObj
+    }
+
+    @Throws(IOException::class)
+    private fun readJsonFileAsString(path: String) {
+        Files.lines(FileSystems.getDefault().getPath(path)).forEach(
+                { jsonString!!.append(it) }
+        ) // JSON does not require line break
+    }
+}