| // Copyright (C) 2014 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.scripting.scala; |
| |
| import com.google.inject.Inject; |
| import java.io.BufferedReader; |
| import java.io.ByteArrayOutputStream; |
| import java.io.InputStreamReader; |
| import java.io.PrintWriter; |
| import scala.tools.nsc.reporters.ConsoleReporter; |
| import scala.tools.nsc.reporters.Reporter; |
| |
| public class ScalaReporter { |
| |
| private final ConsoleReporter consoleReporter; |
| private final ByteArrayOutputStream buffer; |
| private int bufferPos; |
| |
| @Inject |
| public ScalaReporter(ScalaSettings settings) { |
| buffer = new ByteArrayOutputStream(); |
| consoleReporter = |
| new ConsoleReporter( |
| settings.getSettings(), |
| new BufferedReader(new InputStreamReader(System.in)), |
| new PrintWriter(buffer, true)); |
| } |
| |
| public String getOutput() { |
| return new String(buffer.toByteArray()).substring(bufferPos); |
| } |
| |
| public void reset() { |
| consoleReporter.reset(); |
| bufferPos = new String(buffer.toByteArray()).length(); |
| } |
| |
| public boolean hasErrors() { |
| return consoleReporter.hasErrors(); |
| } |
| |
| public Reporter getConsoleReporter() { |
| return consoleReporter; |
| } |
| } |