Package ise.antelope.tasks

Class Grep

  • public class Grep
extends java.lang.Object
    Borrowed from Antelope, modified to be a general purpose class instead of an Ant task.
    Version:
    $Revision: 132 $

    • Constructor Summary

      Constructors 
      Constructor Description
      Grep()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int getCount()  
      java.lang.String getMatch()  
      java.lang.String getMatch​(int i)  
      java.util.Iterator getMatches()  
      java.lang.String grep()
      Do the grep
      void setAllmatches​(boolean b)
      If true, concatentates all matches into a single result, if false, only the first match is returned in the result.
      void setCanoneq​(boolean b)
      Sets the canoneq attribute for the regex.
      void setCaseinsensitive​(boolean b)
      Sets the caseinsensitive attribute for the regex.
      void setComments​(boolean b)
      Sets the comments attribute for the regex.
      void setDotall​(boolean b)
      Sets the dotall attribute for the regex.
      void setGroup​(int g)
      Set a specific group from the regex.
      void setIn​(java.lang.String string)
      Where to look.
      void setMultiline​(boolean b)
      Sets the multiline attribute for the regex.
      void setRegex​(java.lang.String regex)
      What to look for.
      void setSeparator​(java.lang.String s)
      Used in conjunction with setAllmatches, this string will be placed between each match in the final result.
      void setUnicodecase​(boolean b)
      Sets the unicodecase attribute for the regex.
      void setUnixlines​(boolean b)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • Grep

        public Grep()

    • Method Detail

      • setIn

        public void setIn​(java.lang.String string)
        Where to look.
        Parameters:
        string - The new in value

      • setRegex

        public void setRegex​(java.lang.String regex)
        What to look for.
        Parameters:
        regex - The new regex value

      • setGroup

        public void setGroup​(int g)
        Set a specific group from the regex.
        Parameters:
        g - The new group value

      • setDotall

        public void setDotall​(boolean b)
        Sets the dotall attribute for the regex.
        Parameters:
        b - The new dotall value

      • setCaseinsensitive

        public void setCaseinsensitive​(boolean b)
        Sets the caseinsensitive attribute for the regex.
        Parameters:
        b - The new caseinsensitive value

      • setMultiline

        public void setMultiline​(boolean b)
        Sets the multiline attribute for the regex.
        Parameters:
        b - The new multiline value

      • setUnicodecase

        public void setUnicodecase​(boolean b)
        Sets the unicodecase attribute for the regex.
        Parameters:
        b - The new unicodecase value

      • setCanoneq

        public void setCanoneq​(boolean b)
        Sets the canoneq attribute for the regex.
        Parameters:
        b - The new canoneq value

      • setComments

        public void setComments​(boolean b)
        Sets the comments attribute for the regex.
        Parameters:
        b - The new comments value

      • setUnixlines

        public void setUnixlines​(boolean b)

      • setAllmatches

        public void setAllmatches​(boolean b)
        If true, concatentates all matches into a single result, if false, only the first match is returned in the result.
        Parameters:
        b - default is false, only show the first match.

      • getCount

        public int getCount()
        Returns:
        the count of the matches found by the regular expression in the string

      • getMatch

        public java.lang.String getMatch()
        Returns:
        the match found by the regular expression in the string. If 'all matches' was set to true, then each match will be contained in this string, separated by the separator specified in setSeparator

      • getMatches

        public java.util.Iterator getMatches()
        Returns:
        an Iterator over all matches found by the regular expression.

      • getMatch

        public java.lang.String getMatch​(int i)
        Returns:
        if there are multiple matches, return the ith match.

      • setSeparator

        public void setSeparator​(java.lang.String s)
        Used in conjunction with setAllmatches, this string will be placed between each match in the final result.
        Parameters:
        s - the separator, default is "".

      • grep

        public java.lang.String grep()
        Do the grep