/*
    * Themis: Java Project Framework
    * Copyright 2012-2026. Tony Washer
    *
    * 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 io.github.tonywasher.joceanus.themis.lethe.analysis;
  
  import io.github.tonywasher.joceanus.oceanus.base.OceanusException;
  import io.github.tonywasher.joceanus.themis.lethe.analysis.ThemisAnalysisContainer.ThemisAnalysisAdoptable;
  
  import java.util.ArrayDeque;
  import java.util.Deque;
  
  /**
   * Finally construct.
   */
  public class ThemisAnalysisFinally
          implements ThemisAnalysisContainer, ThemisAnalysisAdoptable {
      /**
       * The parent.
       */
      private ThemisAnalysisContainer theParent;
  
      /**
       * The headers.
       */
      private final Deque<ThemisAnalysisElement> theHeaders;
  
      /**
       * The contents.
       */
      private final Deque<ThemisAnalysisElement> theContents;
  
      /**
       * The number of lines.
       */
      private final int theNumLines;
  
      /**
       * The dataMap.
       */
      private final ThemisAnalysisDataMap theDataMap;
  
      /**
       * Constructor.
       *
       * @param pParser the parser
       * @param pOwner  the owning try
       * @param pLine   the initial finally line
       * @throws OceanusException on error
       */
      ThemisAnalysisFinally(final ThemisAnalysisParser pParser,
                            final ThemisAnalysisContainer pOwner,
                            final ThemisAnalysisLine pLine) throws OceanusException {
          /* Record the parent */
          theParent = pOwner;
          theDataMap = new ThemisAnalysisDataMap(theParent.getDataMap());
  
          /* Create the arrays */
          theHeaders = ThemisAnalysisBuilder.parseHeaders(pParser, pLine);
          final Deque<ThemisAnalysisElement> myLines = ThemisAnalysisBuilder.processBody(pParser);
          theNumLines = theHeaders.size();
  
          /* Create a parser */
          theContents = new ArrayDeque<>();
          final ThemisAnalysisParser myParser = new ThemisAnalysisParser(myLines, theContents, this);
          myParser.processLines();
      }
  
      @Override
      public Deque<ThemisAnalysisElement> getContents() {
          return theContents;
      }
  
      @Override
      public ThemisAnalysisContainer getParent() {
          return theParent;
      }
  
      @Override
      public void setParent(final ThemisAnalysisContainer pParent) {
          theParent = pParent;
          theDataMap.setParent(pParent.getDataMap());
      }
  
      @Override
      public ThemisAnalysisDataMap getDataMap() {
          return theDataMap;
     }
 
     @Override
     public int getNumLines() {
         return theNumLines;
     }
 }