org.dlese.dpc.dds
Class KeywordsHighlight

java.lang.Object
  org.dlese.dpc.dds.KeywordsHighlight

public final class KeywordsHighlight
extends Object

Provide highlighting of keywords in any given string of text.

Author:

ryandear

Constructor Summary

KeywordsHighlight(String words, String highlightColor, String cssClassName)
Parse keyword input string and populate keywords array

Method Summary

int	getFirstHighlightIndex() Gets the firstHighlightIndex attribute of the KeywordsHighlight object--when keyword highlighting is performed, firstHighlightIndex is loaded with the index of the first occurrence of a keyword within the given string.
String	highlight(String text, boolean addWbr) Given any string of text, return the text with all keywords highlighted.
String	replace(String in, String find) Perform string match and replace

Methods inherited from class java.lang.Object

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

Constructor Detail

KeywordsHighlight

public KeywordsHighlight(String words,
                         String highlightColor,
                         String cssClassName)

Parse keyword input string and populate keywords array

Parameters:

words - The new keywords input value

highlightColor -

Method Detail

highlight

public String highlight(String text,
                        boolean addWbr)

Given any string of text, return the text with all keywords highlighted.

Parameters:

text -

addWbr - if true, replace '/' with '/' (allows URLs to wrap)

Returns:

DESCRIPTION

replace

public String replace(String in,
                      String find)

Perform string match and replace

Parameters:

in - input string

find - string to match against

Returns:

the newly altered string

getFirstHighlightIndex

public int getFirstHighlightIndex()

Gets the firstHighlightIndex attribute of the KeywordsHighlight object--when keyword highlighting is performed, firstHighlightIndex is loaded with the index of the first occurrence of a keyword within the given string.

Returns:

The firstHighlightIndex value