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java.lang.Object | +--ants.jxtagnutant.Keywords
Provides a holder for keywords, read from an ASCII file with a set of keywords on each line.
Constructor Summary | |
Keywords(String kwFile)
Loads the specified keyword file, entirely. |
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Keywords(String kwFile,
int lines,
double mean)
Loads the specified keyword file, limited by the number of keyword lines to load into the keyword list. |
Method Summary | |
String |
getKeyword(int index)
Returns the keyword stored in the given position. |
String |
getLogRndKeyword()
Returns a random (exponentional distribution) keyword from the keywordList. |
String |
getRndKeyword()
Returns a random (uniformly distributed) keyword from the keywordList. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public Keywords(String kwFile) throws FileNotFoundException
kwFile
- the filename of the keyword file.public Keywords(String kwFile, int lines, double mean) throws FileNotFoundException
kwFile
- the filename of the keyword file.lines
- the number of lines to load; used to limit the
number of keyword lines to load into the keywordList
.Method Detail |
public String getKeyword(int index)
index
- position into the keywordList.
String
containing a set of keywords
associated with the given index position in the keywordList.public String getRndKeyword()
String
containing a set of keywords.public String getLogRndKeyword()
String
containing a set of keywords.
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