Remove AST dumps, useless for Editor

compiler/java/com/google/dart/compiler/ast/viz/BaseASTWriter.java

Index: compiler/java/com/google/dart/compiler/ast/viz/BaseASTWriter.java
diff --git a/compiler/java/com/google/dart/compiler/ast/viz/BaseASTWriter.java b/compiler/java/com/google/dart/compiler/ast/viz/BaseASTWriter.java
deleted file mode 100644
index 69eff1f04ac9da1bfcb77b6af1beb6cac95500cd..0000000000000000000000000000000000000000
--- a/compiler/java/com/google/dart/compiler/ast/viz/BaseASTWriter.java
+++ /dev/null
@@ -1,655 +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.dart.compiler.ast.viz;
-
-import java.io.File;
-import java.util.List;
-
-import com.google.dart.compiler.ast.DartArrayAccess;
-import com.google.dart.compiler.ast.DartArrayLiteral;
-import com.google.dart.compiler.ast.DartAssertion;
-import com.google.dart.compiler.ast.DartBinaryExpression;
-import com.google.dart.compiler.ast.DartBlock;
-import com.google.dart.compiler.ast.DartBooleanLiteral;
-import com.google.dart.compiler.ast.DartBreakStatement;
-import com.google.dart.compiler.ast.DartCase;
-import com.google.dart.compiler.ast.DartCatchBlock;
-import com.google.dart.compiler.ast.DartClass;
-import com.google.dart.compiler.ast.DartConditional;
-import com.google.dart.compiler.ast.DartContinueStatement;
-import com.google.dart.compiler.ast.DartDefault;
-import com.google.dart.compiler.ast.DartDoWhileStatement;
-import com.google.dart.compiler.ast.DartDoubleLiteral;
-import com.google.dart.compiler.ast.DartEmptyStatement;
-import com.google.dart.compiler.ast.DartExprStmt;
-import com.google.dart.compiler.ast.DartField;
-import com.google.dart.compiler.ast.DartFieldDefinition;
-import com.google.dart.compiler.ast.DartForInStatement;
-import com.google.dart.compiler.ast.DartForStatement;
-import com.google.dart.compiler.ast.DartFunction;
-import com.google.dart.compiler.ast.DartFunctionExpression;
-import com.google.dart.compiler.ast.DartFunctionObjectInvocation;
-import com.google.dart.compiler.ast.DartFunctionTypeAlias;
-import com.google.dart.compiler.ast.DartIdentifier;
-import com.google.dart.compiler.ast.DartIfStatement;
-import com.google.dart.compiler.ast.DartImportDirective;
-import com.google.dart.compiler.ast.DartInitializer;
-import com.google.dart.compiler.ast.DartIntegerLiteral;
-import com.google.dart.compiler.ast.DartLabel;
-import com.google.dart.compiler.ast.DartLibraryDirective;
-import com.google.dart.compiler.ast.DartMapLiteral;
-import com.google.dart.compiler.ast.DartMapLiteralEntry;
-import com.google.dart.compiler.ast.DartMethodDefinition;
-import com.google.dart.compiler.ast.DartMethodInvocation;
-import com.google.dart.compiler.ast.DartNamedExpression;
-import com.google.dart.compiler.ast.DartNativeBlock;
-import com.google.dart.compiler.ast.DartNativeDirective;
-import com.google.dart.compiler.ast.DartNewExpression;
-import com.google.dart.compiler.ast.DartNode;
-import com.google.dart.compiler.ast.ASTVisitor;
-import com.google.dart.compiler.ast.DartNullLiteral;
-import com.google.dart.compiler.ast.DartParameter;
-import com.google.dart.compiler.ast.DartParameterizedTypeNode;
-import com.google.dart.compiler.ast.DartParenthesizedExpression;
-import com.google.dart.compiler.ast.DartPropertyAccess;
-import com.google.dart.compiler.ast.DartRedirectConstructorInvocation;
-import com.google.dart.compiler.ast.DartResourceDirective;
-import com.google.dart.compiler.ast.DartReturnStatement;
-import com.google.dart.compiler.ast.DartSourceDirective;
-import com.google.dart.compiler.ast.DartStringInterpolation;
-import com.google.dart.compiler.ast.DartStringLiteral;
-import com.google.dart.compiler.ast.DartSuperConstructorInvocation;
-import com.google.dart.compiler.ast.DartSuperExpression;
-import com.google.dart.compiler.ast.DartSwitchStatement;
-import com.google.dart.compiler.ast.DartSyntheticErrorExpression;
-import com.google.dart.compiler.ast.DartSyntheticErrorStatement;
-import com.google.dart.compiler.ast.DartThisExpression;
-import com.google.dart.compiler.ast.DartThrowStatement;
-import com.google.dart.compiler.ast.DartTryStatement;
-import com.google.dart.compiler.ast.DartTypeExpression;
-import com.google.dart.compiler.ast.DartTypeNode;
-import com.google.dart.compiler.ast.DartTypeParameter;
-import com.google.dart.compiler.ast.DartUnaryExpression;
-import com.google.dart.compiler.ast.DartUnit;
-import com.google.dart.compiler.ast.DartUnqualifiedInvocation;
-import com.google.dart.compiler.ast.DartVariable;
-import com.google.dart.compiler.ast.DartVariableStatement;
-import com.google.dart.compiler.ast.DartWhileStatement;
-import com.google.dart.compiler.ast.LibraryUnit;
-
-/**
- * Base class for the different AST dump formats
- */
-public abstract class BaseASTWriter {
-
-  private static final String[] ignoredLibs = {"corelib", "corelib_impl",
-    "dom", "html", "base", "touch", "view", "utilslib",
-    "observable", "layout.dart", "unittest", "dartest"};
-  protected final String outputDir;
-  private final ASTNodeTraverser visitor;
-
-  BaseASTWriter(String outputDir) {
-    this.outputDir = outputDir;
-    visitor = new ASTNodeTraverser();
-  }
-
-  private void write(String nodeType, DartNode node) {
-    write(nodeType, node, "");
-  }
-
-  /**
-   * Handle the write calls from the ASTNodeVisitor for a single node
-   * 
-   * @param nodeType - Type of node. DartNode's classname sometimes refers to inner classes. So, we
-   *          pass the node type obtained from Visitor function's name.
-   * @param node - The Dart node itself
-   * @param data - Extra data for printing with the AST node
-   */
-  protected abstract void write(String nodeType, DartNode node, String data);
-
-  // Hooks called before and after visiting tree
-  protected abstract void endHook(DartUnit unit);
-
-  protected abstract void startHook(DartUnit unit);
-
-  /**
-   * Processes a Dart Unit by visiting the parse tree
-   * 
-   * @param unit
-   */
-  public void process(DartUnit unit) {
-    startHook(unit);
-    unit.accept(visitor);
-    endHook(unit);
-  }
-
-  /**
-   * For safety, this class creates the directories required for the AST dump file
-   * 
-   * @param filePath - path of the AST dump file
-   * @return true if directory was cleared
-   */
-  protected boolean makeParentDirs(String filePath) {
-    int index = filePath.lastIndexOf(File.separator);
-    String dirPath = filePath.substring(0, index);
-    return new File(dirPath).mkdirs();
-  }
-
-  /**
-   * Handle visit of children. Specialized classes override functionality to track parent-child
-   * relationship here.
-   * 
-   * @param node
-   */
-  protected void visitChildren(DartNode node) {
-    node.visitChildren(visitor);
-  }
-
-  boolean isIgnored(DartUnit unit) {
-    LibraryUnit lu = unit.getLibrary();
-    if (lu != null) {
-      String libName = lu.getName();
-      for (String ignoredLib : ignoredLibs) {
-        if (ignoredLib.equals(libName)) {
-          return true;
-        }
-      }
-    }
-    return false;
-  }
-
-  class ASTNodeTraverser extends ASTVisitor<Object> {
-
-    @Override
-    public void visit(List<? extends DartNode> nodes) {
-      if (nodes != null)
-        for (DartNode node : nodes) {
-          node.accept(this);
-        }
-    }
-
-    @Override
-    public Object visitArrayAccess(DartArrayAccess node) {
-      write("DartArrayAccess", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitArrayLiteral(DartArrayLiteral node) {
-      write("DartArrayLiteral", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitAssertion(DartAssertion node) {
-      write("DartAssertion", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitBinaryExpression(DartBinaryExpression node) {
-      write("DartBinaryExpression", node, node.getOperator().name());
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitBlock(DartBlock node) {
-      write("DartBlock", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitBooleanLiteral(DartBooleanLiteral node) {
-      write("DartBooleanLiteral", node, new Boolean(node.getValue()).toString());
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitBreakStatement(DartBreakStatement node) {
-      write("DartBreakStatement", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitFunctionObjectInvocation(DartFunctionObjectInvocation node) {
-      write("DartFunctionObjectInvocation", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitMethodInvocation(DartMethodInvocation node) {
-      write("DartMethodInvocation", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitSuperConstructorInvocation(DartSuperConstructorInvocation node) {
-      write("DartSuperConstructorInvocation", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitCase(DartCase node) {
-      write("DartCase", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitClass(DartClass node) {
-      String type = "class ";
-      if (node.isInterface()) {
-        type = "interface ";
-      }
-      write("DartClass", node, type + node.getClassName());
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitConditional(DartConditional node) {
-      write("DartConditional", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitContinueStatement(DartContinueStatement node) {
-      write("DartContinueStatement", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitDefault(DartDefault node) {
-      write("DartDefault", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitDoubleLiteral(DartDoubleLiteral node) {
-      write("DartDoubleLiteral", node, new Double(node.getValue()).toString());
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitDoWhileStatement(DartDoWhileStatement node) {
-      write("DartDoWhileStatement", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitEmptyStatement(DartEmptyStatement node) {
-      write("DartEmptyStatement", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitExprStmt(DartExprStmt node) {
-      write("DartExprStmt", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitField(DartField node) {
-      write("DartField", node, node.getName().getName());
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitFieldDefinition(DartFieldDefinition node) {
-      write("DartFieldDefinition", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitForInStatement(DartForInStatement node) {
-      write("DartForInStatement", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitForStatement(DartForStatement node) {
-      write("DartForStatement", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitFunction(DartFunction node) {
-      write("DartFunction", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitFunctionExpression(DartFunctionExpression node) {
-      DartIdentifier name = node.getName();
-      write("DartFunctionExpression", node, name != null ? name.toString() : "");
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitFunctionTypeAlias(DartFunctionTypeAlias node) {
-      write("DartFunctionTypeAlias", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitIdentifier(DartIdentifier node) {
-      write("DartIdentifier", node, node.getName());
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitIfStatement(DartIfStatement node) {
-      write("DartIfStatement", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitImportDirective(DartImportDirective node) {
-      write("DartImportDirective", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitInitializer(DartInitializer node) {
-      write("DartInitializer", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitIntegerLiteral(DartIntegerLiteral node) {
-      write("DartIntegerLiteral", node, node.getValue().toString());
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitLabel(DartLabel node) {
-      write("DartLabel", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitLibraryDirective(DartLibraryDirective node) {
-      write("DartLibraryDirective", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitMapLiteral(DartMapLiteral node) {
-      write("DartMapLiteral", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitMapLiteralEntry(DartMapLiteralEntry node) {
-      write("DartMapLiteralEntry", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitMethodDefinition(DartMethodDefinition node) {
-      write("DartMethodDefinition", node, node.getName().toString());
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitNativeDirective(DartNativeDirective node) {
-      write("DartNativeDirective", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitNewExpression(DartNewExpression node) {
-      write("DartNewExpression", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitNullLiteral(DartNullLiteral node) {
-      write("DartNullLiteral", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitParameter(DartParameter node) {
-      write("DartParameter", node, node.getParameterName());
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitParameterizedTypeNode(DartParameterizedTypeNode node) {
-      write("DartParameterizedNode", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitParenthesizedExpression(DartParenthesizedExpression node) {
-      write("DartParenthesizedExpression", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitPropertyAccess(DartPropertyAccess node) {
-      write("DartPropertyAccess", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitTypeNode(DartTypeNode node) {
-      write("DartTypeNode", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitResourceDirective(DartResourceDirective node) {
-      write("DartResourceDirective", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitReturnStatement(DartReturnStatement node) {
-      write("DartReturnStatement", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitSourceDirective(DartSourceDirective node) {
-      write("DartSourceDirective", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitStringLiteral(DartStringLiteral node) {
-      write("DartStringLiteral", node, '"' + node.getValue() + '"');
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitStringInterpolation(DartStringInterpolation node) {
-      write("DartStringInterpolation", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitSuperExpression(DartSuperExpression node) {
-      write("DartSuperExpression", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitSwitchStatement(DartSwitchStatement node) {
-      write("DartSwitchStatement", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitSyntheticErrorExpression(DartSyntheticErrorExpression node) {
-      write("DartSyntheticErrorExpression(", node, node.getTokenString() + ")");
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitSyntheticErrorStatement(DartSyntheticErrorStatement node) {
-      write("DartSyntheticErrorStatement", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitThisExpression(DartThisExpression node) {
-      write("DartThisExpression", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitThrowStatement(DartThrowStatement node) {
-      write("DartThrowStatement", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitCatchBlock(DartCatchBlock node) {
-      write("DartCatchBlock", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitTryStatement(DartTryStatement node) {
-      write("DartTryStatement", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitUnaryExpression(DartUnaryExpression node) {
-      write("DartUnaryExpression", node, node.getOperator().name());
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitUnit(DartUnit node) {
-      if (!isIgnored(node)) {
-        visitChildren(node);
-      }
-      return null;
-    }
-
-    @Override
-    public Object visitUnqualifiedInvocation(DartUnqualifiedInvocation node) {
-      write("DartUnqualifiedInvocation", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitVariable(DartVariable node) {
-      write("DartVariable", node, node.getVariableName());
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitVariableStatement(DartVariableStatement node) {
-      write("DartVariableStatement", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitWhileStatement(DartWhileStatement node) {
-      write("DartWhileStatement", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitNamedExpression(DartNamedExpression node) {
-      write("DartNamedExpression", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitTypeExpression(DartTypeExpression node) {
-      write("DartTypeExpression", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitTypeParameter(DartTypeParameter node) {
-      write("DartTypeParameter", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitNativeBlock(DartNativeBlock node) {
-      write("DartNativeBlock", node);
-      visitChildren(node);
-      return null;
-    }
-
-    @Override
-    public Object visitRedirectConstructorInvocation(DartRedirectConstructorInvocation node) {
-      write("DartRedirectConstructorInvocation", node);
-      visitChildren(node);
-      return null;
-    }
-  }
-}