Class PDPageTree.PageIterator

  • All Implemented Interfaces:
    java.util.Iterator<PDPage>
    Enclosing class:
    PDPageTree

    private final class PDPageTree.PageIterator
    extends java.lang.Object
    implements java.util.Iterator<PDPage>
    Iterator which walks all pages in the tree, in order.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.util.Queue<COSDictionary> queue  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      private void enqueueKids​(COSDictionary node)  
      boolean hasNext()  
      PDPage next()  
      void remove()  
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
      • Methods inherited from interface java.util.Iterator

        forEachRemaining
    • Constructor Detail

    • Method Detail

      • hasNext

        public boolean hasNext()
        Specified by:
        hasNext in interface java.util.Iterator<PDPage>
      • next

        public PDPage next()
        Specified by:
        next in interface java.util.Iterator<PDPage>
      • remove

        public void remove()
        Specified by:
        remove in interface java.util.Iterator<PDPage>