blob: 58b5dc53da322a7b122020ab6a25419caa908197 [file] [log] [blame]
// Copyright (C) 2017 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.googlesource.gerrit.plugins.analytics.common
import java.io.PrintWriter
import com.google.gerrit.server.OutputFormat
import com.google.gson.{Gson, GsonBuilder}
import com.google.inject.Singleton
import com.googlesource.gerrit.plugins.analytics.CommitInfo
@Singleton
class GsonFormatter {
val gsonBuilder: GsonBuilder =
OutputFormat.JSON_COMPACT.newGsonBuilder
def format[T](values: TraversableOnce[T], out: PrintWriter) {
val gson: Gson = gsonBuilder.create
for (value <- values) {
gson.toJson(value, out)
out.println()
}
}
}