Package org.apache.maven.index.reader

Class ChunkReader.IndexIterator

  • All Implemented Interfaces:
    java.util.Iterator<java.util.Map<java.lang.String,​java.lang.String>>
    Enclosing class:
    ChunkReader
    private static class ChunkReader.IndexIterator
extends java.lang.Object
implements java.util.Iterator<java.util.Map<java.lang.String,​java.lang.String>>
    Low memory footprint index iterator that incrementally parses the underlying stream.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.io.DataInputStream dataInputStream  
      private java.util.Map<java.lang.String,​java.lang.String> nextRecord  

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private IndexIterator​(java.io.DataInputStream dataInputStream)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean hasNext()  
      java.util.Map<java.lang.String,​java.lang.String> next()  
      private java.util.Map<java.lang.String,​java.lang.String> nextRecord()  
      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

    • Field Detail

      • dataInputStream

        private final java.io.DataInputStream dataInputStream

      • nextRecord

        private java.util.Map<java.lang.String,​java.lang.String> nextRecord

    • Constructor Detail

      • IndexIterator

        private IndexIterator​(java.io.DataInputStream dataInputStream)
               throws java.io.IOException
        Throws:
        java.io.IOException

    • Method Detail

      • hasNext

        public boolean hasNext()
        Specified by:
        hasNext in interface java.util.Iterator<java.util.Map<java.lang.String,​java.lang.String>>

      • next

        public java.util.Map<java.lang.String,​java.lang.String> next()
        Specified by:
        next in interface java.util.Iterator<java.util.Map<java.lang.String,​java.lang.String>>

      • remove

        public void remove()
        Specified by:
        remove in interface java.util.Iterator<java.util.Map<java.lang.String,​java.lang.String>>

      • nextRecord

        private java.util.Map<java.lang.String,​java.lang.String> nextRecord()