ghm.follow.search
Class SearchEngine

java.lang.Object
  ghm.follow.search.SearchEngine

public class SearchEngine
extends java.lang.Object

Searches through text based on flags passed at time of search.

Author:

Carl Hall (carl.hall@gmail.com)

Field Summary

static int	CASE_SENSITIVE
static int	REGEX

Constructor Summary

SearchEngine(int flags)
Constructor for search text and tracking display elements for results list

Method Summary

protected java.util.List<WordResult>	regexSearch(java.util.regex.Pattern p, java.lang.String text) Searches text using the provided Pattern Thanks to prec in #regex for correcting the use of Matcher.
java.util.List<WordResult>	search(java.lang.String term, java.lang.String text) Search for term.
protected java.util.List<WordResult>	textSearch(java.lang.String term, java.lang.String text) Searches text for term by performing a simple text search.

Methods inherited from class java.lang.Object

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

Field Detail

CASE_SENSITIVE

public static final int CASE_SENSITIVE

See Also:

Constant Field Values

REGEX

public static final int REGEX

See Also:

Constant Field Values

Constructor Detail

SearchEngine

public SearchEngine(int flags)

Constructor for search text and tracking display elements for results list

Parameters:

textPane -

Method Detail

search

public java.util.List<WordResult> search(java.lang.String term,
                                         java.lang.String text)

Search for term. Use the constants of this class for flags.

Parameters:

term -

Returns:

An array of found positions of term

textSearch

protected java.util.List<WordResult> textSearch(java.lang.String term,
                                                java.lang.String text)

Searches text for term by performing a simple text search.

Parameters:

term -

text -

Returns:

regexSearch

protected java.util.List<WordResult> regexSearch(java.util.regex.Pattern p,
                                                 java.lang.String text)

Searches text using the provided Pattern

Thanks to prec in #regex for correcting the use of Matcher.

Parameters:

p -

text -

Returns: