コード例 #1
0
  private void compileChunk(ModuleChunk chunk) throws IOException {
    final String chunkPresentableName = getPresentableNameFor(chunk);
    myModuleName = chunkPresentableName;

    // validate encodings
    if (chunk.getModuleCount() > 1) {
      validateEncoding(chunk, chunkPresentableName);
      // todo: validation for bytecode target?
    }

    runTransformingCompilers(chunk);

    final List<OutputDir> outs = new ArrayList<OutputDir>();
    File fileToDelete = getOutputDirsToCompileTo(chunk, outs);

    try {
      for (final OutputDir outputDir : outs) {
        chunk.setSourcesFilter(outputDir.getKind());
        doCompile(chunk, outputDir.getPath());
      }
    } finally {
      if (fileToDelete != null) {
        FileUtil.asyncDelete(fileToDelete);
      }
    }
  }
コード例 #2
0
  private void compileFinished(int exitValue, final ModuleChunk chunk, final String outputDir) {
    if (exitValue != 0
        && !myCompileContext.getProgressIndicator().isCanceled()
        && myCompileContext.getMessageCount(CompilerMessageCategory.ERROR) == 0) {
      myCompileContext.addMessage(
          CompilerMessageCategory.ERROR,
          CompilerBundle.message("error.compiler.internal.error", exitValue),
          null,
          -1,
          -1);
    }

    myCompiler.compileFinished();
    final List<File> toRefresh = new ArrayList<File>();
    final Map<String, Collection<TranslatingCompiler.OutputItem>> results =
        new HashMap<String, Collection<TranslatingCompiler.OutputItem>>();
    try {
      final FileTypeManager typeManager = FileTypeManager.getInstance();
      final String outputDirPath = outputDir.replace(File.separatorChar, '/');
      try {
        for (final Module module : chunk.getModules()) {
          for (final VirtualFile root : chunk.getSourceRoots(module)) {
            final String packagePrefix = myProjectFileIndex.getPackageNameByDirectory(root);
            if (LOG.isDebugEnabled()) {
              LOG.debug(
                  "Building output items for "
                      + root.getPresentableUrl()
                      + "; output dir = "
                      + outputDirPath
                      + "; packagePrefix = \""
                      + packagePrefix
                      + "\"");
            }
            buildOutputItemsList(
                outputDirPath, module, root, typeManager, root, packagePrefix, toRefresh, results);
          }
        }
      } catch (CacheCorruptedException e) {
        myCompileContext.requestRebuildNextTime(
            CompilerBundle.message("error.compiler.caches.corrupted"));
        if (LOG.isDebugEnabled()) {
          LOG.debug(e);
        }
      }
    } finally {
      CompilerUtil.refreshIOFiles(toRefresh);
      for (Iterator<Map.Entry<String, Collection<TranslatingCompiler.OutputItem>>> it =
              results.entrySet().iterator();
          it.hasNext(); ) {
        Map.Entry<String, Collection<TranslatingCompiler.OutputItem>> entry = it.next();
        mySink.add(entry.getKey(), entry.getValue(), VirtualFile.EMPTY_ARRAY);
        it.remove(); // to free memory
      }
    }
    myFileNameToSourceMap.clear(); // clear the map before the next use
  }
コード例 #3
0
 private void validateEncoding(ModuleChunk chunk, String chunkPresentableName) {
   final CompilerEncodingService es = CompilerEncodingService.getInstance(myProject);
   Charset charset = null;
   for (Module module : chunk.getModules()) {
     final Charset moduleCharset = es.getPreferredModuleEncoding(module);
     if (charset == null) {
       charset = moduleCharset;
     } else {
       if (!Comparing.equal(charset, moduleCharset)) {
         // warn user
         final Charset chunkEncoding = CompilerEncodingService.getPreferredModuleEncoding(chunk);
         final StringBuilder message = new StringBuilder();
         message.append("Modules in chunk [");
         message.append(chunkPresentableName);
         message.append("] configured to use different encodings.\n");
         if (chunkEncoding != null) {
           message
               .append("\"")
               .append(chunkEncoding.name())
               .append("\" encoding will be used to compile the chunk");
         } else {
           message.append("Default compiler encoding will be used to compile the chunk");
         }
         myCompileContext.addMessage(
             CompilerMessageCategory.INFORMATION, message.toString(), null, -1, -1);
         break;
       }
     }
   }
 }
コード例 #4
0
 @Nullable
 private File getOutputDirsToCompileTo(ModuleChunk chunk, final List<OutputDir> dirs)
     throws IOException {
   File fileToDelete = null;
   if (chunk.getModuleCount() == 1) { // optimization
     final Module module = chunk.getModules()[0];
     ApplicationManager.getApplication()
         .runReadAction(
             new Runnable() {
               public void run() {
                 final String sourcesOutputDir = getOutputDir(module);
                 if (shouldCompileTestsSeparately(module)) {
                   if (sourcesOutputDir != null) {
                     dirs.add(new OutputDir(sourcesOutputDir, ModuleChunk.SOURCES));
                   }
                   final String testsOutputDir = getTestsOutputDir(module);
                   if (testsOutputDir == null) {
                     LOG.error("Tests output dir is null for module \"" + module.getName() + "\"");
                   } else {
                     dirs.add(new OutputDir(testsOutputDir, ModuleChunk.TEST_SOURCES));
                   }
                 } else { // both sources and test sources go into the same output
                   if (sourcesOutputDir == null) {
                     LOG.error(
                         "Sources output dir is null for module \"" + module.getName() + "\"");
                   } else {
                     dirs.add(new OutputDir(sourcesOutputDir, ModuleChunk.ALL_SOURCES));
                   }
                 }
               }
             });
   } else { // chunk has several modules
     final File outputDir = FileUtil.createTempDirectory("compile", "output");
     fileToDelete = outputDir;
     dirs.add(new OutputDir(outputDir.getPath(), ModuleChunk.ALL_SOURCES));
   }
   return fileToDelete;
 }
コード例 #5
0
  private void runTransformingCompilers(final ModuleChunk chunk) {
    final JavaSourceTransformingCompiler[] transformers =
        CompilerManager.getInstance(myProject).getCompilers(JavaSourceTransformingCompiler.class);
    if (transformers.length == 0) {
      return;
    }
    if (LOG.isDebugEnabled()) {
      LOG.debug("Running transforming compilers...");
    }
    final Module[] modules = chunk.getModules();
    for (final JavaSourceTransformingCompiler transformer : transformers) {
      final Map<VirtualFile, VirtualFile> originalToCopyFileMap =
          new HashMap<VirtualFile, VirtualFile>();
      final Application application = ApplicationManager.getApplication();
      application.invokeAndWait(
          new Runnable() {
            public void run() {
              for (final Module module : modules) {
                for (final VirtualFile file : chunk.getFilesToCompile(module)) {
                  final VirtualFile untransformed = chunk.getOriginalFile(file);
                  if (transformer.isTransformable(untransformed)) {
                    application.runWriteAction(
                        new Runnable() {
                          public void run() {
                            try {
                              // if untransformed != file, the file is already a (possibly
                              // transformed) copy of the original 'untransformed' file.
                              // If this is the case, just use already created copy and do not copy
                              // file content once again
                              final VirtualFile fileCopy =
                                  untransformed.equals(file)
                                      ? createFileCopy(getTempDir(module), file)
                                      : file;
                              originalToCopyFileMap.put(file, fileCopy);
                            } catch (IOException e) {
                              // skip it
                            }
                          }
                        });
                  }
                }
              }
            }
          },
          myCompileContext.getProgressIndicator().getModalityState());

      // do actual transform
      for (final Module module : modules) {
        final List<VirtualFile> filesToCompile = chunk.getFilesToCompile(module);
        for (int j = 0; j < filesToCompile.size(); j++) {
          final VirtualFile file = filesToCompile.get(j);
          final VirtualFile fileCopy = originalToCopyFileMap.get(file);
          if (fileCopy != null) {
            final boolean ok =
                transformer.transform(myCompileContext, fileCopy, chunk.getOriginalFile(file));
            if (ok) {
              chunk.substituteWithTransformedVersion(module, j, fileCopy);
            }
          }
        }
      }
    }
  }