Examples of SimpleParser

bixo.parser.SimpleParser
com.simpleplugin.parser.SimpleParser
dtool.tests.utils.SimpleParser
A very simple, unoptimized parser for simple languages.
it.unimi.di.big.mg4j.query.parser.SimpleParser
it.unimi.dsi.mg4j.query.parser.SimpleParser
A simple parser that transform a query string into a {@linkplain it.unimi.dsi.mg4j.query.nodes query}.
The parser supports multiple indices. You must provide a set of index aliases that the user will use to select indices, and the name of the default index alias to be used. After that, you parse a query by using the {@link #parse(String)} method.
The parser generated by JavaCC for this class will break terms using operators and nonspace-to-space transitions. Operators can be included in terms, if needed, using the backslash, which acts as an escape character, and makes the next character (usually an operator) a standard character. The syntax of the parser can be seen in action in the documentation of the package {@link it.unimi.dsi.mg4j.search}.
The parser returns a {@link it.unimi.dsi.mg4j.query.nodes.Query}—an abstract representation of the query string that can be turned later into a {@link it.unimi.dsi.mg4j.search.DocumentIterator}.
If a {@link TermProcessor} is specified, it will be applied to the terms found in thequery string. This can lead to transformations (e.g., downcasing) or generate an exception if the query string contains terms filtered by the term processor. @author Sebastiano Vigna @author Paolo Boldi @since 1.0.1
org.encog.util.SimpleParser
org.springframework.roo.shell.SimpleParser
Default implementation of {@link Parser}. @author Ben Alex @since 1.0
org.springframework.shell.core.SimpleParser
Default implementation of {@link Parser}. @author Ben Alex @since 1.0
smilehouse.util.SimpleParser
SimpleParser.java A class for parsing files with the following syntax :
```
 KEYWORD "STRING" [more strings...] KEYWORD NUMBER [more numbers...] KEYWORD { KEYWORD... ... ... } KEYWORD... ... 
```
The accepted keywords are given to the parser as an array. C and C++ style comments are supported. Values are read in SimpleParser.Entity and SimpleParser.Record objects. SimpleParser.Entity represents one entry starting with a keyword. Entity can contain a string or a number (or arrays of them) or a SimpleParser.Record. SimpleParser.Record represents a block inside '{' and '}' and contains Entities Created: Mon Aug 21 14:05:35 2000
tigase.xml.SimpleParser

Examples of it.unimi.di.big.mg4j.query.parser.SimpleParser

        Hash.DEFAULT_INITIAL_SIZE, .5f);
    indexMap.put(index.field, index.index);
    final Reference2DoubleOpenHashMap<Index> index2Weight = new Reference2DoubleOpenHashMap<>();
    index2Weight.put(index.index, 1.);


    final SimpleParser queryParser = new SimpleParser(indexMap.keySet(),
        indexMap.firstKey(), null);


    final Reference2ReferenceMap<Index, Object> index2Parser = new Reference2ReferenceOpenHashMap<>();


        queryEngine = new QueryEngine(queryParser, new DocumentIteratorBuilderVisitor(indexMap,

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Examples of it.unimi.dsi.mg4j.query.parser.SimpleParser

    Query.loadIndicesFromSpec( basenameWeight, loadSizes, documentCollection, indexMap, index2Weight );
    
    final Object2ObjectOpenHashMap<String,TermProcessor> termProcessors = new Object2ObjectOpenHashMap<String,TermProcessor>( indexMap.size() );
    for( String alias: indexMap.keySet() ) termProcessors.put( alias, indexMap.get( alias ).termProcessor );
    
    final SimpleParser simpleParser = new SimpleParser( indexMap.keySet(), indexMap.firstKey(), termProcessors );


    final Reference2ReferenceMap<Index, Object> index2Parser = new Reference2ReferenceOpenHashMap<Index, Object>();
    /*
    // Fetch parsers for payload-based fields.
    for( Index index: indexMap.values() ) if ( index.hasPayloads ) {

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Examples of it.unimi.dsi.mg4j.query.parser.SimpleParser

    /* To run a query in a simple way we need a query engine. The engine requires a parser
     * (which in turn requires the set of index names and a default index), a document iterator
     * builder, which needs the index map, a default index, and a limit on prefix query
     * expansion, and finally the index map. */
    QueryEngine engine = new QueryEngine(
      new SimpleParser( indexMap.keySet(), "text", termProcessors ),
      new DocumentIteratorBuilderVisitor( indexMap, text, 1000 ), 
      indexMap
      
    );

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Examples of it.unimi.dsi.mg4j.query.parser.SimpleParser

      public Query expand( Prefix prefix ) {
        return prefix;
      }
    };
    
    Query query = new SimpleParser().parse( "foo AND bar" );
    assertEquals( new And( new Term( "afoo"), new Term( "abar") ), addAqueryTransformer.transform( query ) ); 


    QueryTransformer expandQueryTransformer = new AbstractTermExpander() {
      /** The visitor used by this expander. */
      @Override

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Examples of it.unimi.dsi.mg4j.query.parser.SimpleParser


public class OrderedAndDocumentIteratorTest extends TestCase {


  public void testSkipBug() throws QueryParserException, QueryBuilderVisitorException, IOException, ConfigurationException, SecurityException, URISyntaxException, ClassNotFoundException, InstantiationException, IllegalAccessException, InvocationTargetException, NoSuchMethodException {
    BitStreamIndex index;
    SimpleParser simpleParser;
    String basename = File.createTempFile( getClass().getSimpleName(), "test" ).getCanonicalPath();
    new IndexBuilder( basename, new StringArrayDocumentCollection( "a a b c d e" ) ).run();
    index = DiskBasedIndex.getInstance( basename + "-text", true, true );
    simpleParser = new SimpleParser( index.termProcessor );


    Query query = simpleParser.parse( "(a|b|d)<(a|b|d)" );
    DocumentIteratorBuilderVisitor documentIteratorBuilderVisitor = new DocumentIteratorBuilderVisitor( null, index, Integer.MAX_VALUE );
    DocumentIterator documentIterator = query.accept( documentIteratorBuilderVisitor );
    documentIterator.nextDocument();
    IntervalIterator intervalIterator = documentIterator.intervalIterator();
    assertEquals( Interval.valueOf( 0, 1 ), intervalIterator.nextInterval() );

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Examples of it.unimi.dsi.mg4j.query.parser.SimpleParser

  public void setUp() throws ConfigurationException, SecurityException, IOException, URISyntaxException, ClassNotFoundException, InstantiationException, IllegalAccessException, InvocationTargetException, NoSuchMethodException {


    String basename = File.createTempFile( getClass().getSimpleName(), "test" ).getCanonicalPath();
    new IndexBuilder( basename, new StringArrayDocumentCollection( "a", "b", "c" ) ).run();
    index = DiskBasedIndex.getInstance( basename + "-text", true, true );
    simpleParser = new SimpleParser( index.termProcessor );
  }

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Examples of it.unimi.dsi.mg4j.query.parser.SimpleParser

  @Override
  public void setUp() throws ConfigurationException, SecurityException, IOException, URISyntaxException, ClassNotFoundException, InstantiationException, IllegalAccessException, InvocationTargetException, NoSuchMethodException {
    basename = File.createTempFile( getClass().getSimpleName(), "test" ).getCanonicalPath();
    new IndexBuilder( basename, new StringArrayDocumentCollection( "a", "b", "c" ) ).run();
    index = DiskBasedIndex.getInstance( basename + "-text", true, true );
    simpleParser = new SimpleParser( index.termProcessor );
  }

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Examples of it.unimi.dsi.mg4j.query.parser.SimpleParser

    indexFTitle = DiskBasedIndex.getInstance( titleFBasename + "-text", true, true );
    indexBodyBis = DiskBasedIndex.getInstance( bodyBasenameBis + "-text", true, true );


    new Paste( basenameFComb, new String[] { bodyFBasename + "-text", titleFBasename + "-text" }, true, true, 1024, null, 1024, CompressionFlags.DEFAULT_STANDARD_INDEX, true, false, -1, -1, -1, 10 ).run();
    immutableExternalPrefixMap = new ImmutableExternalPrefixMap( new FileLinesCollection( basenameFComb + ".terms", "UTF-8" ) );
    simpleParser = new SimpleParser( index0.termProcessor );
  }

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Examples of it.unimi.dsi.mg4j.query.parser.SimpleParser

  }


  private void assertScoresMultiIndex( String q, Object2ReferenceMap<String,it.unimi.dsi.mg4j.index.Index> indexMap, it.unimi.dsi.mg4j.index.Index defaultIndex, Scorer scorer, double[] expected ) throws QueryParserException, QueryBuilderVisitorException, IOException {
    Object2ReferenceOpenHashMap<String, TermProcessor> termProcessors = new Object2ReferenceOpenHashMap<String,TermProcessor>();
    for( String s: indexMap.keySet() ) termProcessors.put( s, indexMap.get( s ).termProcessor );
    SimpleParser simpleParser = new SimpleParser( 
      indexMap.keySet(),
      "t", // TODO: make it a parameter
      termProcessors
    );
        
    it.unimi.dsi.mg4j.query.nodes.Query query = simpleParser.parse( q );
    DocumentIteratorBuilderVisitor documentIteratorBuilderVisitor = new DocumentIteratorBuilderVisitor( indexMap, defaultIndex, Integer.MAX_VALUE );
    DocumentIterator documentIterator = query.accept( documentIteratorBuilderVisitor );
    scorer.wrap( documentIterator );
    
    int i = 0;

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Examples of org.encog.util.SimpleParser

   * @return The parsed values.
   */
  public static Map<String, String> parseParams(final String line) {
    final Map<String, String> result = new HashMap<String, String>();


    final SimpleParser parser = new SimpleParser(line);


    while (!parser.eol()) {
      final String name = ArchitectureParse.parseName(parser)
          .toUpperCase();


      parser.eatWhiteSpace();
      if (!parser.lookAhead("=", false)) {
        throw new EncogError("Missing equals(=) operator.");
      } else {
        parser.advance();
      }


      final String value = ArchitectureParse.parseValue(parser);


      result.put(name.toUpperCase(), value);


      if (!parser.parseThroughComma()) {
        break;
      }
    }


    return result;

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