src/main/java/eu/svjatoslav/sixth/core/document/Document.java

   1 package eu.svjatoslav.sixth.core.document;
   2
   3 public class Document {
   4     public final Heading rootHeading = new Heading("<root>", 0, null);
   5
   6     private Heading currentHeading = rootHeading;
   7
   8     public Heading createHeading(String name, int targetLevel){
   9         if (currentHeading.level == (targetLevel - 1)){
  10             Heading newHeading = new Heading(name, targetLevel, currentHeading);
  11             currentHeading = newHeading;
  12             return newHeading;
  13         }
  14
  15         if (currentHeading.level > (targetLevel - 1)){
  16             currentHeading = currentHeading.parent;
  17             return createHeading(name, targetLevel);
  18         }
  19
  20         Heading missingIntermediate = new Heading("<noname>", currentHeading.level + 1, currentHeading);
  21         currentHeading = missingIntermediate;
  22         return createHeading(name, targetLevel);
  23     }
  24 }