org.gjt.sp.jedit.search
Class BoyerMooreSearchMatcher

java.lang.Object
  org.gjt.sp.jedit.search.SearchMatcher
      org.gjt.sp.jedit.search.BoyerMooreSearchMatcher

public class BoyerMooreSearchMatcher

extends SearchMatcher

Implements literal search using the Boyer-Moore algorithm.

Nested Class Summary

Nested classes inherited from class org.gjt.sp.jedit.search.SearchMatcher

SearchMatcher.Match

Field Summary

Fields inherited from class org.gjt.sp.jedit.search.SearchMatcher

returnValue

Constructor Summary

BoyerMooreSearchMatcher(java.lang.String pattern, boolean ignoreCase)
Creates a new string literal matcher.

Method Summary

int	match(CharIndexed text, boolean reverse)
SearchMatcher.Match	nextMatch(CharIndexed text, boolean start, boolean end, boolean firstTime, boolean reverse) Returns the offset of the first match of the specified text within this matcher.

Methods inherited from class java.lang.Object

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

Constructor Detail

BoyerMooreSearchMatcher

public BoyerMooreSearchMatcher(java.lang.String pattern,
                               boolean ignoreCase)

Creates a new string literal matcher.

Method Detail

nextMatch

public SearchMatcher.Match nextMatch(CharIndexed text,
                                     boolean start,
                                     boolean end,
                                     boolean firstTime,
                                     boolean reverse)

Returns the offset of the first match of the specified text within this matcher.

Specified by:

nextMatch in class SearchMatcher

Parameters:

text - The text to search in

start - True if the start of the segment is the beginning of the buffer

end - True if the end of the segment is the end of the buffer

firstTime - If false and the search string matched at the start offset with length zero, automatically find next match

reverse - If true, searching will be performed in a backward direction.

Returns:

an array where the first element is the start offset of the match, and the second element is the end offset of the match

Since:

jEdit 4.2pre4

match

public int match(CharIndexed text,
                 boolean reverse)