Package org.apache.lucene.spatial.query

Examples of org.apache.lucene.spatial.query.SpatialArgsParser

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    losAngeles.add(new StoredField(prefixGridStrategy.getFieldName(), ctx.toString(point)));

    addDocumentsAndCommit(Arrays.asList(losAngeles));

    // This won't work with simple spatial context...
    SpatialArgsParser spatialArgsParser = new SpatialArgsParser();
    // TODO... use a non polygon query
//    SpatialArgs spatialArgs = spatialArgsParser.parse(
//        "Intersects(POLYGON((-127.00390625 39.8125,-112.765625 39.98828125,-111.53515625 31.375,-125.94921875 30.14453125,-127.00390625 39.8125)))",
//        new SimpleSpatialContext());
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    }
    //demo arg parsing
    {
      SpatialArgs args = new SpatialArgs(SpatialOperation.Intersects,
          ctx.makeCircle(-80.0, 33.0, 1));
      SpatialArgs args2 = new SpatialArgsParser().parse("Intersects(Circle(33,-80 d=1))", ctx);
      assertEquals(args.toString(),args2.toString());
    }

    indexReader.close();
  }
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    String name = StrategyTestCase.QTEST_Cities_Intersects_BBox;

    InputStream in = getClass().getClassLoader().getResourceAsStream(name);
    SpatialContext ctx = SpatialContext.GEO;
    Iterator<SpatialTestQuery> iter = SpatialTestQuery.getTestQueries(
        new SpatialArgsParser(), ctx, name, in );
    List<SpatialTestQuery> tests = new ArrayList<SpatialTestQuery>();
    while( iter.hasNext() ) {
      tests.add( iter.next() );
    }
    Assert.assertEquals( 3, tests.size() );
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    String name = StrategyTestCase.QTEST_Cities_Intersects_BBox;

    InputStream in = getClass().getClassLoader().getResourceAsStream(name);
    SpatialContext ctx = SpatialContext.GEO;
    Iterator<SpatialTestQuery> iter = SpatialTestQuery.getTestQueries(
        new SpatialArgsParser(), ctx, name, in );//closes the InputStream
    List<SpatialTestQuery> tests = new ArrayList<SpatialTestQuery>();
    while( iter.hasNext() ) {
      tests.add( iter.next() );
    }
    Assert.assertEquals( 3, tests.size() );
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    }
    //demo arg parsing
    {
      SpatialArgs args = new SpatialArgs(SpatialOperation.Intersects,
          ctx.makeCircle(-80.0, 33.0, 1));
      SpatialArgs args2 = new SpatialArgsParser().parse("Intersects(Circle(33,-80 d=1))", ctx);
      assertEquals(args.toString(),args2.toString());
    }

    indexReader.close();
  }
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    }
    //demo arg parsing
    {
      SpatialArgs args = new SpatialArgs(SpatialOperation.Intersects,
          ctx.makeCircle(-80.0, 33.0, 1));
      SpatialArgs args2 = new SpatialArgsParser().parse("Intersects(BUFFER(POINT(-80 33),1))", ctx);
      assertEquals(args.toString(),args2.toString());
    }

    indexReader.close();
  }
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    String name = StrategyTestCase.QTEST_Cities_Intersects_BBox;

    InputStream in = getClass().getClassLoader().getResourceAsStream(name);
    SpatialContext ctx = SpatialContext.GEO;
    Iterator<SpatialTestQuery> iter = SpatialTestQuery.getTestQueries(
        new SpatialArgsParser(), ctx, name, in );//closes the InputStream
    List<SpatialTestQuery> tests = new ArrayList<>();
    while( iter.hasNext() ) {
      tests.add( iter.next() );
    }
    Assert.assertEquals( 3, tests.size() );
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    losAngeles.add(new StoredField(prefixGridStrategy.getFieldName(), point.toString()));//just for diagnostics

    addDocumentsAndCommit(Arrays.asList(losAngeles));

    // This won't work with simple spatial context...
    SpatialArgsParser spatialArgsParser = new SpatialArgsParser();
    // TODO... use a non polygon query
//    SpatialArgs spatialArgs = spatialArgsParser.parse(
//        "Intersects(POLYGON((-127.00390625 39.8125,-112.765625 39.98828125,-111.53515625 31.375,-125.94921875 30.14453125,-127.00390625 39.8125)))",
//        new SimpleSpatialContext());
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Related Classes of org.apache.lucene.spatial.query.SpatialArgsParser

  • com.spatial4j.core.shape.Shape
  • org.apache.lucene.spatial.prefix.TestTermQueryPrefixGridStrategy
  • org.apache.lucene.spatial.SpatialExample
  • org.apache.lucene.spatial.TestTestFramework
  • java.text.ParseException
  • java.util.StringTokenizer
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