org.gjt.sp.jedit.search
Class SearchMatcher

java.lang.Object
  extended by org.gjt.sp.jedit.search.SearchMatcher
Direct Known Subclasses:
BoyerMooreSearchMatcher, PatternSearchMatcher

public abstract class SearchMatcher
extends java.lang.Object

An abstract class for matching strings.


Nested Class Summary
static class SearchMatcher.Match
           
 
Field Summary
protected  java.lang.String noWordSep
          This should contains the noWordSep property of the edit mode of your buffer.
protected  SearchMatcher.Match returnValue
           
protected  boolean wholeWord
          true if this SearchMatcher search for whole words only.
 
Constructor Summary
SearchMatcher()
           
 
Method Summary
protected  boolean isWholeWord(java.lang.CharSequence text, int start, int end)
          Check if the result is a whole word
abstract  SearchMatcher.Match nextMatch(java.lang.CharSequence text, boolean start, boolean end, boolean firstTime, boolean reverse)
          Returns the offset of the first match of the specified text within this matcher.
 void setNoWordSep(java.lang.String noWordSep)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

returnValue

protected SearchMatcher.Match returnValue

wholeWord

protected boolean wholeWord
true if this SearchMatcher search for whole words only.


noWordSep

protected java.lang.String noWordSep
This should contains the noWordSep property of the edit mode of your buffer. It contains a list of chars that should be considered as word chars

Constructor Detail

SearchMatcher

public SearchMatcher()
Method Detail

nextMatch

public abstract SearchMatcher.Match nextMatch(java.lang.CharSequence text,
                                              boolean start,
                                              boolean end,
                                              boolean firstTime,
                                              boolean reverse)
Returns the offset of the first match of the specified text within this matcher.

Parameters:
text - The text to search in
start - True if the start of the text is the beginning of a line
end - True if the end of the text is the end of a line
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:
A SearchMatcher.Match object.
Since:
jEdit 4.3pre5

setNoWordSep

public void setNoWordSep(java.lang.String noWordSep)
Parameters:
noWordSep - the chars that are considered as word chars for this search
Since:
jEdit 4.5pre1

isWholeWord

protected boolean isWholeWord(java.lang.CharSequence text,
                              int start,
                              int end)
Check if the result is a whole word

Parameters:
text - the full text search
start - the start match
end - the end match
Returns:
true if the word is a whole word