content: /*
   *  This file is part of AndroidIDE.
   *
   *  AndroidIDE is free software: you can redistribute it and/or modify
   *  it under the terms of the GNU General Public License as published by
   *  the Free Software Foundation, either version 3 of the License, or
   *  (at your option) any later version.
   *
   *  AndroidIDE is distributed in the hope that it will be useful,
   *  but WITHOUT ANY WARRANTY; without even the implied warranty of
   *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   *  GNU General Public License for more details.
   *
   *  You should have received a copy of the GNU General Public License
   *   along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
   */
  
  /*
   * reserved comment block
   * DO NOT REMOVE OR ALTER!
   */
  /*
   * Copyright 2001-2004 The Apache Software Foundation.
   *
   * 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.
   */
  /*
   * $Id: TopLevelElement.java,v 1.5 2005/09/28 13:48:17 pvedula Exp $
   */
  
  package jaxp.sun.org.apache.xalan.internal.xsltc.compiler;
  
  import java.util.Vector;
  
  import jaxp.sun.org.apache.bcel.internal.generic.InstructionList;
  import jaxp.sun.org.apache.xalan.internal.xsltc.compiler.util.ClassGenerator;
  import jaxp.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg;
  import jaxp.sun.org.apache.xalan.internal.xsltc.compiler.util.MethodGenerator;
  import jaxp.sun.org.apache.xalan.internal.xsltc.compiler.util.Type;
  import jaxp.sun.org.apache.xalan.internal.xsltc.compiler.util.TypeCheckError;
  import jaxp.sun.org.apache.xalan.internal.xsltc.compiler.util.Util;
  
  class TopLevelElement extends SyntaxTreeNode {
  
      /*
       * List of dependencies with other variables, parameters or
       * keys defined at the top level.
       */
      protected Vector _dependencies = null;
  
      /**
       * Type check all the children of this node.
       */
      public Type typeCheck(SymbolTable stable) throws TypeCheckError {
          return typeCheckContents(stable);
      }
  
      /**
       * Translate this node into JVM bytecodes.
       */
      public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
          ErrorMsg msg = new ErrorMsg(ErrorMsg.NOT_IMPLEMENTED_ERR,
                                      getClass(), this);
          getParser().reportError(FATAL, msg);
      }
  
      /**
       * Translate this node into a fresh instruction list.
       * The original instruction list is saved and restored.
       */
      public InstructionList compile(ClassGenerator classGen,
                                     MethodGenerator methodGen) {
          final InstructionList result, save = methodGen.getInstructionList();
          methodGen.setInstructionList(result = new InstructionList());
          translate(classGen, methodGen);
          methodGen.setInstructionList(save);
          return result;
      }
  
      public void display(int indent) {
          indent(indent);
          Util.println("TopLevelElement");
          displayContents(indent + IndentIncrement);
      }
  
      /**
       * Add a dependency with other top-level elements like
       * variables, parameters or keys.
       */
      public void addDependency(TopLevelElement other) {
          if (_dependencies == null) {
              _dependencies = new Vector();
          }
          if (!_dependencies.contains(other)) {
              _dependencies.addElement(other);
          }
      }
  
      /**
       * Get the list of dependencies with other top-level elements
       * like variables, parameteres or keys.
       */
      public Vector getDependencies() {
          return _dependencies;
      }
  
  }
  