public override void Run()
{
try
{
startingGun.Wait();
long tokenCount = 0;
string contents = "英 เบียร์ ビール ເບຍ abc";
for (int i = 0; i < 1000; i++)
{
//try
//{
Tokenizer tokenizer = new ICUTokenizer(new StringReader(contents));
tokenizer.Reset();
while (tokenizer.IncrementToken())
{
tokenCount++;
}
tokenizer.End();
if (Verbose)
{
SystemConsole.Out.WriteLine(tokenCount);
}
}
}
catch (Exception e) when(e.IsException())
{
throw RuntimeException.Create(e);
}
}
public override void SetUp()
{
base.SetUp();
/**
* ICUTokenizer+CJKBigramFilter
*/
analyzer = Analyzer.NewAnonymous(createComponents: (fieldName, reader) =>
{
Tokenizer source = new ICUTokenizer(reader, new DefaultICUTokenizerConfig(false, true));
TokenStream result = new CJKBigramFilter(source);
return(new TokenStreamComponents(source, new StopFilter(TEST_VERSION_CURRENT, result, CharArraySet.EMPTY_SET)));
});
/**
* ICUTokenizer+ICUNormalizer2Filter+CJKBigramFilter.
*
* ICUNormalizer2Filter uses nfkc_casefold by default, so this is a language-independent
* superset of CJKWidthFilter's foldings.
*/
analyzer2 = Analyzer.NewAnonymous(createComponents: (fieldName, reader) =>
{
Tokenizer source = new ICUTokenizer(reader, new DefaultICUTokenizerConfig(false, true));
// we put this before the CJKBigramFilter, because the normalization might combine
// some halfwidth katakana forms, which will affect the bigramming.
TokenStream result = new ICUNormalizer2Filter(source);
result = new CJKBigramFilter(source);
return(new TokenStreamComponents(source, new StopFilter(TEST_VERSION_CURRENT, result, CharArraySet.EMPTY_SET)));
});
}
public override void SetUp()
{
base.SetUp();
a = Analyzer.NewAnonymous(createComponents: (fieldName, reader) =>
{
Tokenizer tokenizer = new ICUTokenizer(reader, new DefaultICUTokenizerConfig(false, false));
return(new TokenStreamComponents(tokenizer));
});
}
public void TestHugeDoc()
{
StringBuilder sb = new StringBuilder();
char[] whitespace = new char[4094];
Arrays.Fill(whitespace, ' ');
sb.append(whitespace);
sb.append("testing 1234");
string input = sb.toString();
ICUTokenizer tokenizer = new ICUTokenizer(new StringReader(input), new DefaultICUTokenizerConfig(false, true));
AssertTokenStreamContents(tokenizer, new string[] { "testing", "1234" });
}
public void TestHugeTerm2()
{
StringBuilder sb = new StringBuilder();
for (int i = 0; i < 40960; i++)
{
sb.append('a');
}
string input = sb.toString();
ICUTokenizer tokenizer = new ICUTokenizer(new StringReader(input), new DefaultICUTokenizerConfig(false, true));
char[] token = new char[4096];
Arrays.Fill(token, 'a');
string expectedToken = new string(token);
string[] expected =
{
expectedToken, expectedToken, expectedToken,
expectedToken, expectedToken, expectedToken,
expectedToken, expectedToken, expectedToken,
expectedToken
};
AssertTokenStreamContents(tokenizer, expected);
}
