1 files changed, 128 insertions, 0 deletions
diff --git a/plugins/gradle/jps-plugin/src/org/jetbrains/jps/gradle/compiler/GradleResourcesBuilder.java b/plugins/gradle/jps-plugin/src/org/jetbrains/jps/gradle/compiler/GradleResourcesBuilder.java
new file mode 100644
index 000000000000..295c8bab8133
--- /dev/null
+++ b/plugins/gradle/jps-plugin/src/org/jetbrains/jps/gradle/compiler/GradleResourcesBuilder.java
@@ -0,0 +1,128 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * 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 org.jetbrains.jps.gradle.compiler;
+
+import com.intellij.openapi.util.Ref;
+import com.intellij.openapi.util.io.FileUtil;
+import com.intellij.openapi.util.io.FileUtilRt;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.jps.builders.BuildOutputConsumer;
+import org.jetbrains.jps.builders.DirtyFilesHolder;
+import org.jetbrains.jps.builders.FileProcessor;
+import org.jetbrains.jps.builders.storage.BuildDataPaths;
+import org.jetbrains.jps.gradle.model.JpsGradleExtensionService;
+import org.jetbrains.jps.gradle.model.impl.*;
+import org.jetbrains.jps.incremental.CompileContext;
+import org.jetbrains.jps.incremental.ProjectBuildException;
+import org.jetbrains.jps.incremental.TargetBuilder;
+import org.jetbrains.jps.incremental.messages.ProgressMessage;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.*;
+
+/**
+ * @author Vladislav.Soroka
+ * @since 7/10/2014
+ */
+public class GradleResourcesBuilder extends TargetBuilder<GradleResourceRootDescriptor, GradleResourcesTarget> {
+  public static final String BUILDER_NAME = "Gradle Resources Compiler";
+
+  public GradleResourcesBuilder() {
+    super(Arrays.asList(GradleResourcesTargetType.PRODUCTION, GradleResourcesTargetType.TEST));
+  }
+
+  @Override
+  public void build(@NotNull final GradleResourcesTarget target,
+                    @NotNull final DirtyFilesHolder<GradleResourceRootDescriptor, GradleResourcesTarget> holder,
+                    @NotNull final BuildOutputConsumer outputConsumer,
+                    @NotNull final CompileContext context) throws ProjectBuildException, IOException {
+    final BuildDataPaths dataPaths = context.getProjectDescriptor().dataManager.getDataPaths();
+    final GradleProjectConfiguration projectConfig = JpsGradleExtensionService.getInstance().getGradleProjectConfiguration(dataPaths);
+    final GradleModuleResourceConfiguration config = target.getModuleResourcesConfiguration(dataPaths);
+    if (config == null) return;
+
+    final Map<GradleResourceRootDescriptor, List<File>> files = new HashMap<GradleResourceRootDescriptor, List<File>>();
+
+    holder.processDirtyFiles(new FileProcessor<GradleResourceRootDescriptor, GradleResourcesTarget>() {
+
+      @Override
+      public boolean apply(GradleResourcesTarget t, File file, GradleResourceRootDescriptor rd) throws IOException {
+        assert target == t;
+
+        List<File> fileList = files.get(rd);
+        if (fileList == null) {
+          fileList = new ArrayList<File>();
+          files.put(rd, fileList);
+        }
+
+        fileList.add(file);
+        return true;
+      }
+    });
+
+    GradleResourceRootDescriptor[] roots = files.keySet().toArray(new GradleResourceRootDescriptor[files.keySet().size()]);
+    Arrays.sort(roots, new Comparator<GradleResourceRootDescriptor>() {
+      @Override
+      public int compare(GradleResourceRootDescriptor r1, GradleResourceRootDescriptor r2) {
+        int res = r1.getIndexInPom() - r2.getIndexInPom();
+        if (r1.isOverwrite()) {
+          assert r2.isOverwrite();
+          return res;
+        }
+
+        if (r1.getConfiguration().isFiltered && !r2.getConfiguration().isFiltered) return 1;
+        if (!r1.getConfiguration().isFiltered && r2.getConfiguration().isFiltered) return -1;
+
+        if (!r1.getConfiguration().isFiltered) {
+          res = -res;
+        }
+
+        return res;
+      }
+    });
+
+    GradleResourceFileProcessor fileProcessor = new GradleResourceFileProcessor(projectConfig, target.getModule().getProject(), config);
+
+    for (GradleResourceRootDescriptor rd : roots) {
+      for (File file : files.get(rd)) {
+
+        String relPath = FileUtil.getRelativePath(rd.getRootFile(), file);
+        if (relPath == null) continue;
+
+        final File outputDir =
+          GradleResourcesTarget.getOutputDir(target.getModuleOutputDir(), rd.getConfiguration(), config.outputDirectory);
+        if (outputDir == null) continue;
+
+        context.processMessage(new ProgressMessage("Copying resources... [" + target.getModule().getName() + "]"));
+
+        final Ref<File> fileRef = Ref.create(new File(outputDir, relPath));
+        fileProcessor.copyFile(file, fileRef, rd.getConfiguration(), context, FileUtilRt.ALL_FILES);
+        outputConsumer.registerOutputFile(fileRef.get(), Collections.singleton(file.getPath()));
+
+        if (context.getCancelStatus().isCanceled()) return;
+      }
+    }
+
+    context.checkCanceled();
+    context.processMessage(new ProgressMessage(""));
+  }
+
+  @NotNull
+  public String getPresentableName() {
+    return BUILDER_NAME;
+  }
+}