Example usage for org.apache.lucene.search WildcardQuery getTerm

List of usage examples for org.apache.lucene.search WildcardQuery getTerm

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Introduction

In this page you can find the example usage for org.apache.lucene.search WildcardQuery getTerm.

Prototype

public Term getTerm()

Source Link

Document

Returns the pattern term.

Usage

From source file:bbejeck.nosql.lucene.LuceneQueryParsingTest.java

License:Apache License

@Test
public void test_parse_like_wildcard_query() {
    String query = "select foo from '/path/index/' where name like 'B?t?'";
    BooleanQuery bq = parseQuery(query);
    BooleanClause[] clauses = bq.getClauses();
    WildcardQuery wildcardQuery = (WildcardQuery) clauses[0].getQuery();
    assertThat(wildcardQuery.getField(), is("name"));
    assertThat(wildcardQuery.getTerm().text(), is("b?t?"));
}

From source file:bbejeck.nosql.lucene.LuceneQueryParsingTest.java

License:Apache License

@Test
public void test_parse_like_wildcard_query_with_asteric() {
    String query = "select foo from '/path/index/' where name like 'B*th'";
    BooleanQuery bq = parseQuery(query);
    BooleanClause[] clauses = bq.getClauses();
    WildcardQuery wildcardQuery = (WildcardQuery) clauses[0].getQuery();
    assertThat(wildcardQuery.getField(), is("name"));
    assertThat(wildcardQuery.getTerm().text(), is("b*th"));
}

From source file:com.github.rnewson.couchdb.lucene.QueryPlan.java

License:Apache License

private static void planWildcardQuery(final StringBuilder builder, final WildcardQuery query) {
    builder.append(query.getTerm());
}

From source file:com.liferay.portal.search.lucene.QueryTranslatorImpl.java

License:Open Source License

protected void adjustQuery(org.apache.lucene.search.Query query) {
    if (query instanceof BooleanQuery) {
        BooleanQuery booleanQuery = (BooleanQuery) query;

        for (BooleanClause booleanClause : booleanQuery.getClauses()) {
            adjustQuery(booleanClause.getQuery());
        }//from  w ww  . j  a  v  a  2 s . c  o  m
    } else if (query instanceof TermQuery) {
        TermQuery termQuery = (TermQuery) query;

        Term term = termQuery.getTerm();

        try {
            String text = term.text();

            if (text.matches("^\\s*[^\"].*\\s+.*[^\"]\\s*$(?m)")) {
                text = StringPool.QUOTE.concat(text).concat(StringPool.QUOTE);

                _textField.set(term, text);
            }
        } catch (Exception e) {
            _log.error(e, e);
        }
    } else if (query instanceof WildcardQuery) {
        WildcardQuery wildcardQuery = (WildcardQuery) query;

        Term term = wildcardQuery.getTerm();

        try {
            String text = term.text();

            if (text.matches("^\\s*\\*.*(?m)")) {
                text = text.replaceFirst("\\*", StringPool.BLANK);

                _textField.set(term, text);
            }
        } catch (Exception e) {
            _log.error(e, e);
        }
    }
}

From source file:com.stratio.cassandra.index.query.WildcardConditionTest.java

License:Apache License

@Test
public void testString() {

    Map<String, ColumnMapper<?>> map = new HashMap<>();
    map.put("name", new ColumnMapperString());
    Schema mappers = new Schema(EnglishAnalyzer.class.getName(), map);

    WildcardCondition wildcardCondition = new WildcardCondition(0.5f, "name", "tr*");
    Query query = wildcardCondition.query(mappers);

    Assert.assertNotNull(query);/* w ww  .j av a 2s .com*/
    Assert.assertEquals(org.apache.lucene.search.WildcardQuery.class, query.getClass());
    org.apache.lucene.search.WildcardQuery luceneQuery = (org.apache.lucene.search.WildcardQuery) query;
    Assert.assertEquals("name", luceneQuery.getField());
    Assert.assertEquals("tr*", luceneQuery.getTerm().text());
    Assert.assertEquals(0.5f, query.getBoost(), 0);
}

From source file:com.stratio.cassandra.index.query.WildcardConditionTest.java

License:Apache License

@Test
public void testInetV4() {

    Map<String, ColumnMapper<?>> map = new HashMap<>();
    map.put("name", new ColumnMapperInet());
    Schema mappers = new Schema(EnglishAnalyzer.class.getName(), map);

    WildcardCondition wildcardCondition = new WildcardCondition(0.5f, "name", "192.168.*");
    Query query = wildcardCondition.query(mappers);

    Assert.assertNotNull(query);/*from   w w  w .  jav a  2 s  .  c  om*/
    Assert.assertEquals(org.apache.lucene.search.WildcardQuery.class, query.getClass());
    org.apache.lucene.search.WildcardQuery luceneQuery = (org.apache.lucene.search.WildcardQuery) query;
    Assert.assertEquals("name", luceneQuery.getField());
    Assert.assertEquals("192.168.*", luceneQuery.getTerm().text());
    Assert.assertEquals(0.5f, query.getBoost(), 0);
}

From source file:com.stratio.cassandra.index.query.WildcardConditionTest.java

License:Apache License

@Test
public void testInetV6() {

    Map<String, ColumnMapper<?>> map = new HashMap<>();
    map.put("name", new ColumnMapperInet());
    Schema mappers = new Schema(EnglishAnalyzer.class.getName(), map);

    WildcardCondition wildcardCondition = new WildcardCondition(0.5f, "name", "2001:db8:2de:0:0:0:0:e*");
    Query query = wildcardCondition.query(mappers);

    Assert.assertNotNull(query);/*  w  w  w  .ja v  a 2  s.  c  o  m*/
    Assert.assertEquals(org.apache.lucene.search.WildcardQuery.class, query.getClass());
    org.apache.lucene.search.WildcardQuery luceneQuery = (org.apache.lucene.search.WildcardQuery) query;
    Assert.assertEquals("name", luceneQuery.getField());
    Assert.assertEquals("2001:db8:2de:0:0:0:0:e*", luceneQuery.getTerm().text());
    Assert.assertEquals(0.5f, query.getBoost(), 0);
}

From source file:com.stratio.cassandra.lucene.search.condition.WildcardConditionTest.java

License:Apache License

@Test
public void testBuildBlankValue() {

    Schema schema = mockSchema("name", new StringMapper("name", true, true, null));

    WildcardCondition wildcardCondition = new WildcardCondition(0.5f, "name", " ");
    Query query = wildcardCondition.query(schema);

    assertNotNull(query);/*from  w  w w.  j a  v  a 2s.  c  om*/
    assertEquals(WildcardQuery.class, query.getClass());
    WildcardQuery luceneQuery = (WildcardQuery) query;
    assertEquals("name", luceneQuery.getField());
    assertEquals(" ", luceneQuery.getTerm().text());
    assertEquals(0.5f, query.getBoost(), 0);
}

From source file:com.stratio.cassandra.lucene.search.condition.WildcardConditionTest.java

License:Apache License

@Test
public void testString() {

    Schema schema = mockSchema("name", new StringMapper("name", true, true, null));

    WildcardCondition wildcardCondition = new WildcardCondition(0.5f, "name", "tr*");
    Query query = wildcardCondition.query(schema);

    assertNotNull(query);/*from ww w  .j a v  a2s  .  c  o  m*/
    assertEquals(WildcardQuery.class, query.getClass());
    WildcardQuery luceneQuery = (WildcardQuery) query;
    assertEquals("name", luceneQuery.getField());
    assertEquals("tr*", luceneQuery.getTerm().text());
    assertEquals(0.5f, query.getBoost(), 0);
}

From source file:com.stratio.cassandra.lucene.search.condition.WildcardConditionTest.java

License:Apache License

@Test
public void testInetV4() {

    Schema schema = mockSchema("name", new InetMapper("name", null, null));

    WildcardCondition wildcardCondition = new WildcardCondition(0.5f, "name", "192.168.*");
    Query query = wildcardCondition.query(schema);

    assertNotNull(query);// ww w.  j a  va  2s. co m
    assertEquals(WildcardQuery.class, query.getClass());
    WildcardQuery luceneQuery = (WildcardQuery) query;
    assertEquals("name", luceneQuery.getField());
    assertEquals("192.168.*", luceneQuery.getTerm().text());
    assertEquals(0.5f, query.getBoost(), 0);
}