Package cc.mallet.pipe.iterator

Class LineGroupIterator

  • All Implemented Interfaces:
    java.util.Iterator<Instance>
    public class LineGroupIterator
extends java.lang.Object
implements java.util.Iterator<Instance>
    Iterate over groups of lines of text, separated by lines that match a regular expression. For example, the WSJ BaseNP data consists of sentences with one word per line, each sentence separated by a blank line. If the "boundary" line is to be included in the group, it is placed at the end of the group.

    • Constructor Summary

      Constructors 
      Constructor Description
      LineGroupIterator​(java.io.Reader input, java.util.regex.Pattern lineBoundaryRegex, boolean skipBoundary)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean hasNext()  
      Instance next()  
      java.lang.String peekLineGroup()  
      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

      • LineGroupIterator

        public LineGroupIterator​(java.io.Reader input,
                         java.util.regex.Pattern lineBoundaryRegex,
                         boolean skipBoundary)

    • Method Detail

      • peekLineGroup

        public java.lang.String peekLineGroup()

      • next

        public Instance next()
        Specified by:
        next in interface java.util.Iterator<Instance>

      • hasNext

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

      • remove

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