Package com.dtolabs.rundeck.core.utils

Class PartialLineBuffer

  • public class PartialLineBuffer
extends java.lang.Object
    A Line oriented String buffer which can also return the last incomplete line read

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void addData​(char[] data, int off, int size)
      Add character data to the buffer
      void clearPartial()
      Clear the partial fragment string
      java.util.List<java.lang.String> getLines()  
      java.lang.String getPartialLine()  
      java.lang.String getPartialLine​(boolean mark)  
      int read​(java.io.Reader reader)
      Read some chars from a reader, and return the number of characters read
      java.lang.String readLine()  
      void unmarkPartial()
      Unmark any partial line so it can be read again

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • PartialLineBuffer

        public PartialLineBuffer()

    • Method Detail

      • read

        public int read​(java.io.Reader reader)
         throws java.io.IOException
        Read some chars from a reader, and return the number of characters read
        Parameters:
        reader - input reader
        Returns:
        characters read
        Throws:
        java.io.IOException - if thrown by underlying read action

      • addData

        public void addData​(char[] data,
                    int off,
                    int size)
        Add character data to the buffer
        Parameters:
        data - data
        off - offset
        size - length

      • getPartialLine

        public java.lang.String getPartialLine()
        Returns:
        the last partial line read and mark it

      • unmarkPartial

        public void unmarkPartial()
        Unmark any partial line so it can be read again

      • clearPartial

        public void clearPartial()
        Clear the partial fragment string

      • getPartialLine

        public java.lang.String getPartialLine​(boolean mark)
        Parameters:
        mark - true to mark it
        Returns:
        the last partial line read, optionally marking it as already read. Subsequent calls with mark set to true will return null if there as been no new data.

      • readLine

        public java.lang.String readLine()
        Returns:
        Read the next line if any, and remove it from the buffer.

      • getLines

        public java.util.List<java.lang.String> getLines()
        Returns:
        the line buffer