Removed compiler/ directory from repository

dart/compiler/javatests/com/google/dart/compiler/parser/DartParserRunner.java

Index: dart/compiler/javatests/com/google/dart/compiler/parser/DartParserRunner.java
diff --git a/dart/compiler/javatests/com/google/dart/compiler/parser/DartParserRunner.java b/dart/compiler/javatests/com/google/dart/compiler/parser/DartParserRunner.java
deleted file mode 100644
index 7c49eb957393ac10fb890db8427e7387f7fd4e1d..0000000000000000000000000000000000000000
--- a/dart/compiler/javatests/com/google/dart/compiler/parser/DartParserRunner.java
+++ /dev/null
@@ -1,209 +0,0 @@
-// Copyright (c) 2012, 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.dart.compiler.parser;
-
-import com.google.common.collect.Sets;
-import com.google.dart.compiler.DartCompilationError;
-import com.google.dart.compiler.DartCompilerListener;
-import com.google.dart.compiler.DartSource;
-import com.google.dart.compiler.DartSourceTest;
-import com.google.dart.compiler.ErrorSeverity;
-import com.google.dart.compiler.ast.DartUnit;
-
-import junit.framework.TestCase;
-
-import java.io.BufferedReader;
-import java.io.FileReader;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.atomic.AtomicReference;
-
-public class DartParserRunner implements DartCompilerListener, Runnable {
-
-  public static final int DEFAULT_TIMEOUT_IN_MILISECONDS = 10 * 1000;
-
-  public static void main(String[] args) {
-    for (String fileName : args) {
-      String source = readSource(fileName);
-      if (source == null) {
-        System.err.println("Unable to read " + fileName);
-        continue;
-      }
-      System.out.println("Parsing " + fileName);
-      DartParserRunner parser = DartParserRunner.parse(fileName, source, Integer.MAX_VALUE, true);
-      for (DartCompilationError error : parser.getErrors()) {
-        System.err.println(error.toString());
-      }
-    }
-  }
-
-  /*
-   * Parses @sourceCode ensuring explicit failure in case of non-termination.
-   */
-  public static DartParserRunner parse(String name, String sourceCode) {
-   return DartParserRunner.parse(name, sourceCode, false);
-  }
-
-  /*
-   * Parses @sourceCode ensuring explicit failure in case of non-termination.
-   */
-  public static DartParserRunner parse(String name, String sourceCode, int timeoutInMs,
-       boolean wantWarnings) {
-   return DartParserRunner.parse(name, sourceCode, false, timeoutInMs, wantWarnings);
-  }
-
-  /*
-   * Parses @sourceCode ensuring explicit failure in case of non-termination.
-   */
-  public static DartParserRunner parse(String name, String sourceCode, boolean apiParsing) {
-    return parse(name, sourceCode, apiParsing, 0, false);
-  }
-
-  /*
-   * Parses @sourceCode ensuring explicit failure in case of non-termination.
-   */
-  public static DartParserRunner parse(String name, String sourceCode, boolean apiParsing,
-        int timeoutInMs, boolean wantWarnings) {
-    DartParserRunner parser  = null;
-    try {
-      parser = new DartParserRunner(name, sourceCode, apiParsing);
-      if (timeoutInMs != 0) {
-        parser.setTimeout(timeoutInMs);
-      }
-      parser.setWantWarnings(wantWarnings);
-      parser.doWork();
-      TestCase.assertFalse("Dart parser failed to terminate.", parser.isAlive());
-      Throwable t = parser.workerException.get();
-      if (t != null) {
-        throw new AssertionError(t);
-      }
-    } catch(Exception e) {
-      throw new Error(e.toString());
-    }
-    return parser;
-  }
-
-  /**
-   * Reads a text file and returns the contents as a String.
-   * 
-   * @param file
-   * @return file contents as a String
-   */
-  private static String readSource(String file) {
-    StringBuilder buf = new StringBuilder();
-    BufferedReader reader = null;
-    try {
-      reader = new BufferedReader(new FileReader(file));
-      String line;
-      while ((line = reader.readLine()) != null) {
-        buf.append(line).append("\n");
-      }
-      return buf.toString();
-    } catch (IOException e) {
-      return null;
-    } finally {
-      if (reader != null) {
-        try {
-          reader.close();
-        } catch (IOException e) {
-        }
-      }
-    }
-  }
-
-  private boolean apiParsing;
-  private DartUnit dartUnit;
-  private List<DartCompilationError> errors = new ArrayList<DartCompilationError>();
-  private String name;
-
-  private Thread parserWorker;
-
-  private String sourceCode;
-
-  private int timeoutInMillis = DEFAULT_TIMEOUT_IN_MILISECONDS;
-
-  private AtomicReference<Throwable> workerException = new AtomicReference<Throwable>();
-
-  private boolean wantWarnings;
-
-  private DartParserRunner(String name, String sourceCode) {
-    this(name, sourceCode, false);
-  }
-
-  private DartParserRunner(String name, String sourceCode, boolean apiParsing) {
-    this.name = name;
-    this.sourceCode = sourceCode;
-    this.parserWorker = new Thread(this);
-    this.apiParsing = apiParsing;
-  }
-
-  public DartUnit getDartUnit() {
-    return dartUnit;
-  }
-
-  @Override
-  public void onError(DartCompilationError event) {
-    if (event.getErrorCode().getErrorSeverity() == ErrorSeverity.WARNING && !wantWarnings) {
-      return;
-    }
-    errors.add(event);
-  }
-
-  public int getErrorCount() {
-    return errors.size();
-  }
-
-  public List<DartCompilationError> getErrors() {
-    return errors;
-  }
-
-  public boolean hasErrors() {
-    return getErrors().size() > 0;
-  }
-
-  @Override
-  public void run() {
-    try {
-      DartSourceTest dartSrc = new DartSourceTest(name, sourceCode, null);
-      dartUnit = (new DartParser(
-          dartSrc,
-          sourceCode,
-          apiParsing,
-          Sets.<String>newHashSet(),
-          this,
-          null)).parseUnit();
-    } catch (Throwable t) {
-      workerException.set(t);
-    }
-  }
-
-  public DartParserRunner setTimeout(int timeoutInMillis) {
-    this.timeoutInMillis = timeoutInMillis;
-    return this;
-  }
-
-  public DartParserRunner setWantWarnings(boolean wantWarnings) {
-    this.wantWarnings = wantWarnings;
-    return this;
-  }
-
-  private void doWork() throws InterruptedException {
-    parserWorker.start();
-    parserWorker.join(timeoutInMillis);
-  }
-
-  private boolean isAlive() {
-    return parserWorker.isAlive();
-  }
-
-  @Override
-  public void unitAboutToCompile(DartSource source, boolean diet) {
-  }
-
-  @Override
-  public void unitCompiled(DartUnit unit) {
-  }
-}