K2JSCompiler cli:

Refactor. Support zipped library sources as parameter. Support output file path as parameter.
2012-05-04 22:48:27 +04:00
parent d23cca223d
commit 397928c4e4
6 changed files with 264 additions and 144 deletions
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2010-2012 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.k2js.config;
+
+import com.google.common.collect.Lists;
+import com.intellij.openapi.project.Project;
+import com.intellij.openapi.util.io.FileUtil;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.jetbrains.jet.lang.psi.JetFile;
+import org.jetbrains.k2js.utils.JetFileUtils;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Collections;
+import java.util.Enumeration;
+import java.util.List;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipFile;
+
+/**
+ * @author Pavel Talanov
+ */
+public class ZippedLibrarySourcesConfig extends Config {
+    @Nullable
+    protected final String pathToLibZip;
+
+    public ZippedLibrarySourcesConfig(@NotNull Project project, @Nullable String pathToZip) {
+        super(project);
+        pathToLibZip = pathToZip;
+    }
+
+    @NotNull
+    @Override
+    public List<JetFile> generateLibFiles() {
+        if (pathToLibZip == null) {
+            return Collections.emptyList();
+        }
+        try {
+            File file = new File(pathToLibZip);
+            ZipFile zipFile = new ZipFile(file);
+            try {
+                return traverseArchive(zipFile);
+            }
+            finally {
+                zipFile.close();
+            }
+        }
+        catch (IOException e) {
+            return Collections.emptyList();
+        }
+    }
+
+    @NotNull
+    private List<JetFile> traverseArchive(@NotNull ZipFile file) throws IOException {
+        List<JetFile> result = Lists.newArrayList();
+        Enumeration<? extends ZipEntry> zipEntries = file.entries();
+        while (zipEntries.hasMoreElements()) {
+            ZipEntry entry = zipEntries.nextElement();
+            if (!entry.isDirectory()) {
+                InputStream stream = file.getInputStream(entry);
+                String text = FileUtil.loadTextAndClose(stream);
+                JetFile jetFile = JetFileUtils.createPsiFile(entry.getName(), text, getProject());
+                result.add(jetFile);
+            }
+        }
+        return result;
+    }
+}