Archive dartserver code

client/tools/dartserver/java/com/google/appstack/tools/dartserver/DartApp.java

Index: client/tools/dartserver/java/com/google/appstack/tools/dartserver/DartApp.java
diff --git a/client/tools/dartserver/java/com/google/appstack/tools/dartserver/DartApp.java b/client/tools/dartserver/java/com/google/appstack/tools/dartserver/DartApp.java
deleted file mode 100644
index 232d2788c2d8daba2d27c100ae44d6639be73da0..0000000000000000000000000000000000000000
--- a/client/tools/dartserver/java/com/google/appstack/tools/dartserver/DartApp.java
+++ /dev/null
@@ -1,179 +0,0 @@
-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-package com.google.appstack.tools.dartserver;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.Reader;
-import java.io.StringReader;
-import java.io.StringWriter;
-import java.io.Writer;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import com.google.dart.compiler.ast.DartUnit;
-import com.google.dart.compiler.CompilerConfiguration;
-import com.google.dart.compiler.CommandLineOptions.CompilerOptions;
-import com.google.dart.compiler.DartArtifactProvider;
-import com.google.dart.compiler.DartCompilationError;
-import com.google.dart.compiler.DartCompiler;
-import com.google.dart.compiler.DartCompilerListener;
-import com.google.dart.compiler.DefaultCompilerConfiguration;
-import com.google.dart.compiler.LibrarySource;
-import com.google.dart.compiler.Source;
-import com.google.dart.compiler.UrlLibrarySource;
-import com.google.dart.compiler.backend.js.JavascriptBackend;
-
-public class DartApp {
-  public static class Result {
-    private final DartApp app;
-    private final List<DartCompilationError> errors;
-    private final Throwable compilationException;
-
-    Result(DartApp app, List<DartCompilationError> errors, Throwable compilationException) {
-      this.app = app;
-      this.errors = errors;
-      this.compilationException = compilationException;
-    }
-
-    public boolean didBuild() {
-      return errors.isEmpty() && compilationException == null;
-    }
-
-    public DartApp getApp() {
-      return app;
-    }
-
-    public List<DartCompilationError> getErrors() {
-      return errors;
-    }
-
-    public Throwable getCompilationException() {
-      return compilationException;
-    }
-  }
-
-  private final String sources;
-
-  public DartApp(String sources) {
-    this.sources = sources;
-  }
-
-  public String getSources() {
-    return sources;
-  }
-
-  private static class CompilationState {
-    private StringWriter appCode;
-    private List<DartCompilationError> errors = new ArrayList<DartCompilationError>();
-
-    private class Listener extends DartCompilerListener {
-      @Override
-      public void onError(DartCompilationError error) {
-        errors.add(error);
-      }
-
-      @Override
-      public void unitCompiled(DartUnit unit) {
-      }
-    }
-
-    private static String keyFor(Source source, String part, String extension) {
-      return source.getName() + "/" + part + "/" + extension;
-    }
-
-    private class Artifacts extends DartArtifactProvider {
-
-      private final Map<String, StringWriter> artifacts = new HashMap<String, StringWriter>();
-
-      @Override
-      public Reader getArtifactReader(Source source, String part, String extension)
-          throws IOException {
-        final StringWriter data = artifacts.get(keyFor(source, part, extension));
-        return data == null ? null : new StringReader(data.toString());
-      }
-
-      @Override
-      public Writer getArtifactWriter(Source source, String part, String extension)
-          throws IOException {
-        final StringWriter data = new StringWriter();
-        if (source instanceof LibrarySource
-            && JavascriptBackend.EXTENSION_JS.equals(extension)) {
-          appCode = data;
-        }
-
-        artifacts.put(keyFor(source, part, extension), data);
-        return data;
-      }
-
-      @Override
-      public boolean isOutOfDate(Source source, Source base, String extension) {
-        return true;
-      }
-
-      @Override
-      public URI getArtifactUri(Source source, String part, String extension) {
-        try {
-          // TODO(knorton): This is all sorts of wrong but I need to find out
-          // what these URI's are actually used for.
-          return new URI("bogus://" + source.getName());
-        } catch (URISyntaxException e) {
-          throw new RuntimeException(e);
-        }
-      }
-
-    }
-
-    private final Listener listener = new Listener();
-    private final Artifacts artifacts = new Artifacts();
-
-    String getJavaScript() {
-      return appCode.toString();
-    }
-
-    List<DartCompilationError> getErrors() {
-      return errors;
-    }
-
-    boolean hasErrors() {
-      return !errors.isEmpty();
-    }
-  }
-
-  public String getJavaScript() {
-    return sources;
-  }
-
-  static class StrictOptions extends CompilerOptions {
-    public boolean typeErrorsAreFatal() {
-      return true;
-    }
-
-    /**
-     * Returns whether warnings (excluding type warnings) are fatal.
-     */
-    public boolean warningsAreFatal() {
-      return true;
-    }
-  }
-
-  public static Result build(File appFile) {
-    final CompilationState state = new CompilationState();
-    try {
-      CompilerConfiguration config = new DefaultCompilerConfiguration(
-          new JavascriptBackend(), new StrictOptions());
-      DartCompiler.compileLib(new UrlLibrarySource(appFile),
-          config, state.artifacts, state.listener);
-      return state.hasErrors() ? new Result(null, state.getErrors(), null)
-          : new Result(new DartApp(state.getJavaScript()), state.getErrors(), null);
-    } catch (Throwable e) {
-      return new Result(new DartApp(""), new ArrayList<DartCompilationError>(), e);
-    }
-  }
-}