Examples with Grammar org.whole.lang.grammars.model.Grammar used on opensource projects

Example 81 with Grammar

use of org.whole.lang.grammars.model.Grammar in project whole by wholeplatform.

the class GrammarsUtilsTest method setUp.

@Before
public void setUp() throws Exception {
    // TODO fix and remove workaround
    ReflectionFactory.deployWholePlatform();
    Grammar testGrammar1 = new TestGrammar1().create();
    testGrammarURI = testGrammar1.getUri().getValue();
    if (// TODO fix and remove workaround
    !GrammarsRegistry.instance().containsGrammar(testGrammarURI))
        InterpreterOperation.interpret(testGrammar1);
    Grammar xmlGrammar = new XmlGrammar().create();
    xmlGrammarURI = xmlGrammar.getUri().getValue();
    if (// TODO fix and remove workaround
    !GrammarsRegistry.instance().containsGrammar(xmlGrammarURI))
        InterpreterOperation.interpret(xmlGrammar);
}

Example 82 with Grammar

use of org.whole.lang.grammars.model.Grammar in project whole by wholeplatform.

the class IteratorFactoryTest method testSequenceIterator.

@SuppressWarnings("unchecked")
@Test
public void testSequenceIterator() {
    Grammar g = new TestXmlGrammar().create();
    Productions p1 = g.getPhraseStructure();
    Productions p2 = g.getLexicalStructure();
    List<Production> p3 = new ArrayList<Production>();
    IEntityIterator<Production> i11 = IteratorFactory.<Production>childIterator();
    i11.reset(p1);
    for (Production p : i11) p3.add(p);
    IEntityIterator<Production> i12 = IteratorFactory.<Production>childIterator();
    i12.reset(p2);
    for (Production p : i12) p3.add(p);
    Iterator<Production> i = p3.iterator();
    IEntityIterator<Production> i21 = IteratorFactory.<Production>childIterator();
    i21.reset(p1);
    IEntityIterator<Production> i22 = IteratorFactory.<Production>childIterator();
    i22.reset(p2);
    for (Production p : IteratorFactory.sequenceIterator(i21, i22)) assertSame(i.next(), p);
    // FIXME remove <NonTerminal> from topDownIterators
    IEntityIterator<NonTerminal> i1p1 = IteratorFactory.<NonTerminal>descendantOrSelfIterator();
    i1p1.reset(p1);
    IEntityIterator<NonTerminal> i1p2 = IteratorFactory.<NonTerminal>descendantOrSelfIterator();
    i1p2.reset(p2);
    IEntityIterator<NonTerminal> i1 = IteratorFactory.<NonTerminal>matcherIterator(IteratorFactory.sequenceIterator(i1p1, i1p2)).withPattern(GrammarsEntityDescriptorEnum.NonTerminal);
    IEntityIterator<NonTerminal> i2p1 = IteratorFactory.<NonTerminal>descendantOrSelfIterator();
    i2p1.reset(p1);
    IEntityIterator<NonTerminal> i2p2 = IteratorFactory.<NonTerminal>descendantOrSelfIterator();
    i2p2.reset(p2);
    IEntityIterator<NonTerminal> i2 = IteratorFactory.sequenceIterator(IteratorFactory.<NonTerminal>matcherIterator(i2p1).withPattern(GrammarsEntityDescriptorEnum.NonTerminal), IteratorFactory.matcherIterator(i2p2).withPattern(GrammarsEntityDescriptorEnum.NonTerminal));
    for (NonTerminal nt : i1) assertSame(i2.next(), nt);
}

Example 83 with Grammar

use of org.whole.lang.grammars.model.Grammar in project whole by wholeplatform.

the class IteratorFactoryTest method testChildReverseIterator.

@Test
public void testChildReverseIterator() {
    Grammar g = new TestXmlGrammar().create();
    Productions productions = g.getPhraseStructure();
    int index = productions.wSize();
    IEntityIterator<Production> ci = IteratorFactory.<Production>childReverseIterator();
    ci.reset(productions);
    while (ci.hasNext()) {
        Production p = ci.next();
        assertSame(productions.wGet(--index), p);
    }
    index = productions.wSize();
    ci = IteratorFactory.<Production>childReverseScannerIterator();
    ci.reset(productions);
    while (ci.hasNext()) {
        Production p = ci.next();
        assertSame(productions.wGet(--index), p);
    }
    index = productions.wSize();
    ci = IteratorFactory.<Production>childReverseMatcherIterator().withPattern(GrammarsEntityDescriptorEnum.Production);
    ci.reset(productions);
    while (ci.hasNext()) {
        Production p = ci.next();
        assertSame(productions.wGet(--index), p);
    }
}

Example 84 with Grammar

use of org.whole.lang.grammars.model.Grammar in project whole by wholeplatform.

the class IteratorFactoryTest method testChildIteratorMarkReset.

@Test
public void testChildIteratorMarkReset() {
    Grammar g = new TestXmlGrammar().create();
    IEntityIterator<IEntity> i = IteratorFactory.<IEntity>childIterator();
    i.reset(g);
    i.next();
    i.next();
    IEntityIterator<IEntity> i2 = i.clone();
    IEntityIterator<IEntity> i3 = i.clone();
    IEntity e1 = i.next();
    IEntity e2 = i.next();
    assertSame(e1, i2.next());
    assertSame(e1, i3.next());
    assertSame(e2, i3.next());
}

Example 85 with Grammar

use of org.whole.lang.grammars.model.Grammar in project whole by wholeplatform.

the class IteratorFactoryTest method testChildReverseIteratorAdd.

@Test
public void testChildReverseIteratorAdd() {
    Grammar g = new TestXmlGrammar().create();
    Productions productions = g.getPhraseStructure();
    int size = productions.wSize();
    int count = 0;
    Production pAdded1 = null;
    Production pAdded2 = null;
    IEntityIterator<Production> i = IteratorFactory.<Production>childReverseIterator();
    i.reset(productions);
    while (i.hasNext()) {
        Production p = i.next();
        assertNotSame(pAdded1, p);
        assertNotSame(pAdded2, p);
        count++;
        if (count == 1)
            i.add(pAdded1 = GrammarsEntityFactory.instance.createProduction());
        if (count == 3) {
            i.add(pAdded1 = GrammarsEntityFactory.instance.createProduction());
            i.add(pAdded2 = GrammarsEntityFactory.instance.createProduction());
        }
    }
    assertEquals(size, count);
    assertEquals(size + 3, productions.wSize());
}