buildSrc/src/main/java/cc/squirreljme/plugin/util/GradleLoggerOutputStream.java

   1 // -*- Mode: Java; indent-tabs-mode: t; tab-width: 4 -*-
   2 // ---------------------------------------------------------------------------
   3 // SquirrelJME
   4 //     Copyright (C) Stephanie Gawroriski <xer@multiphasicapps.net>
   5 // ---------------------------------------------------------------------------
   6 // SquirrelJME is under the GNU General Public License v3+, or later.
   7 // See license.mkd for licensing and copyright information.
   8 // ---------------------------------------------------------------------------
   9
  10 package cc.squirreljme.plugin.util;
  11
  12 import java.io.ByteArrayOutputStream;
  13 import java.io.IOException;
  14 import java.io.OutputStream;
  15 import org.gradle.api.logging.LogLevel;
  16 import org.gradle.api.logging.Logger;
  17
  18 /**
  19  * Outputs whatever text to Gradle's Logger interface
  20  *
  21  * @since 2022/07/01
  22  */
  23 public final class GradleLoggerOutputStream
  24         extends LinePushOutputStream
  25 {
  26         /** The log level to output as. */
  27         private final LogLevel _logLevel;
  28
  29         /** The logger to output to. */
  30         private final Logger _logger;
  31
  32         /** The test ID. */
  33         private final int _testId;
  34
  35         /** The test total. */
  36         private final int _testTotal;
  37
  38         /**
  39          * Outputs to the given logger.
  40          *
  41          * @param __logger The logger to output to.
  42          * @param __logLevel The log level to output under.
  43          * @param __testId The test ID, is optional.
  44          * @param __testTotal The total number of tests.
  45          * @throws NullPointerException On null arguments.
  46          * @since 2022/07/01
  47          */
  48         public GradleLoggerOutputStream(Logger __logger, LogLevel __logLevel,
  49                 int __testId, int __testTotal)
  50                 throws NullPointerException
  51         {
  52                 if (__logger == null || __logLevel == null)
  53                         throw new NullPointerException("NARG");
  54
  55                 this._logger = __logger;
  56                 this._logLevel = __logLevel;
  57                 this._testId = __testId;
  58                 this._testTotal = __testTotal;
  59         }
  60
  61         /**
  62          * {@inheritDoc}
  63          * @since 2022/09/11
  64          */
  65         @Override
  66         protected void push(String __string)
  67         {
  68                 int testId = this._testId;
  69                 int testTotal = this._testTotal;
  70
  71                 // Which output string do we want?
  72                 String message;
  73                 if (testId < 0 || testTotal < 0)
  74                         message = __string;
  75                 else
  76                         message = String.format("[%d/%d]: %s", testId, testTotal,
  77                                 __string);
  78
  79                 // Output to the logger before it goes away
  80                 this._logger.log(this._logLevel, message);
  81         }
  82 }