Examples with TokenFilterFactory org.elasticsearch.index.analysis.TokenFilterFactory used on opensource projects

Example 6 with TokenFilterFactory

use of org.elasticsearch.index.analysis.TokenFilterFactory in project elasticsearch by elastic.

the class AnalysisModuleTests method assertTokenFilter.

private void assertTokenFilter(String name, Class<?> clazz) throws IOException {
    Settings settings = Settings.builder().put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT).put(Environment.PATH_HOME_SETTING.getKey(), createTempDir().toString()).build();
    TestAnalysis analysis = AnalysisTestsHelper.createTestAnalysisFromSettings(settings);
    TokenFilterFactory tokenFilter = analysis.tokenFilter.get(name);
    Tokenizer tokenizer = new WhitespaceTokenizer();
    tokenizer.setReader(new StringReader("foo bar"));
    TokenStream stream = tokenFilter.create(tokenizer);
    assertThat(stream, instanceOf(clazz));
}