buildSrc/src/main/java/cc/squirreljme/plugin/multivm/VMRunDependencies.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.multivm;
  11
  12 import cc.squirreljme.plugin.multivm.ident.SourceTargetClassifier;
  13 import java.util.concurrent.Callable;
  14
  15 /**
  16  * This is the set of dependencies for {@link VMRunTask} which takes all
  17  * the dependencies directly needed in order to run the program.
  18  *
  19  * If the virtual machine is {@link VMSpecifier#hasEmulatorJit()} then
  20  * SpringCoat libraries will be used instead of the ROM libraries for running.
  21  *
  22  * @since 2020/08/15
  23  */
  24 public final class VMRunDependencies
  25         implements Callable<Iterable<VMLibraryTask>>
  26 {
  27         /** The task executing under. */
  28         protected final VMExecutableTask task;
  29
  30         /** The classifier used. */
  31         protected final SourceTargetClassifier classifier;
  32
  33         /**
  34          * Initializes the provider.
  35          *
  36          * @param __task The task working under.
  37          * @param __classifier The classifier used.
  38          * @throws NullPointerException On null arguments.
  39          * @since 2020/08/15
  40          */
  41         public VMRunDependencies(VMExecutableTask __task,
  42                 SourceTargetClassifier __classifier)
  43                 throws NullPointerException
  44         {
  45                 if (__task == null || __classifier == null)
  46                         throw new NullPointerException("NARG");
  47
  48                 this.task = __task;
  49                 this.classifier = __classifier;
  50         }
  51
  52         /**
  53          * {@inheritDoc}
  54          * @since 2020/08/15
  55          */
  56         @Override
  57         public final Iterable<VMLibraryTask> call()
  58         {
  59                 VMExecutableTask task = this.task;
  60
  61                 // If this is emulator that is JIT capable, instead for running
  62                 // load it with SpringCoat's library instead
  63                 boolean emuJit = this.classifier.getTargetClassifier().getVmType()
  64                         .hasEmulatorJit();
  65                 if (emuJit)
  66                         return VMHelpers.<VMLibraryTask>resolveProjectTasks(
  67                                 VMLibraryTask.class, task.getProject(),
  68                                 VMHelpers.runClassTasks(this.task.getProject(),
  69                                         this.classifier.withVmByEmulatedJit(), true));
  70
  71                 return VMHelpers.<VMLibraryTask>resolveProjectTasks(
  72                         VMLibraryTask.class, task.getProject(),
  73                         VMHelpers.runClassTasks(this.task.getProject(),
  74                                 this.classifier, true));
  75         }
  76 }