Examples with NodeModelBuilder org.eclipse.xtext.nodemodel.impl.NodeModelBuilder used on opensource projects

Example 1 with NodeModelBuilder

use of org.eclipse.xtext.nodemodel.impl.NodeModelBuilder in project xtext-xtend by eclipse.

the class CustomXtendParser method parse.

@Override
public IParseResult parse(RuleCall ruleCall, Reader reader, int initialLookAhead) {
    NodeModelBuilder builder = createNodeModelBuilder();
    builder.setForcedFirstGrammarElement(ruleCall);
    IParseResult parseResult = doParse(ruleCall.getRule().getName(), new ReaderCharStream(reader), builder, initialLookAhead);
    return parseResult;
}

Example 2 with NodeModelBuilder

use of org.eclipse.xtext.nodemodel.impl.NodeModelBuilder in project xtext-core by eclipse.

the class AbstractAntlrParser method parse.

@Override
public IParseResult parse(RuleCall ruleCall, Reader reader, int initialLookAhead) {
    try {
        NodeModelBuilder builder = nodeModelBuilder.get();
        builder.setForcedFirstGrammarElement(ruleCall);
        IParseResult parseResult = doParse(ruleCall.getRule().getName(), new ANTLRReaderStream(reader), builder, initialLookAhead);
        return parseResult;
    } catch (IOException e) {
        throw new WrappedException(e);
    }
}

Example 3 with NodeModelBuilder

use of org.eclipse.xtext.nodemodel.impl.NodeModelBuilder in project xtext-core by eclipse.

the class LazyLinkerTest method newSimpleNodeAdapter.

private ICompositeNode newSimpleNodeAdapter(final INode... nodes) {
    NodeModelBuilder builder = new NodeModelBuilder();
    ICompositeNode result = new CompositeNodeWithSemanticElement();
    for (INode node : nodes) {
        builder.addChild(result, (AbstractNode) node);
    }
    return result;
}

Example 4 with NodeModelBuilder

use of org.eclipse.xtext.nodemodel.impl.NodeModelBuilder in project xtext-core by eclipse.

the class LazyURIEncoderTest method testNodePath.

@Test
public void testNodePath() throws Exception {
    NodeModelBuilder builder = new NodeModelBuilder();
    ICompositeNode n = new CompositeNode();
    ICompositeNode n1 = new CompositeNode();
    builder.addChild(n, (AbstractNode) n1);
    ICompositeNode n2 = new CompositeNode();
    builder.addChild(n, (AbstractNode) n2);
    ILeafNode l1 = new LeafNode();
    builder.addChild(n2, (AbstractNode) l1);
    ILeafNode l2 = new LeafNode();
    builder.addChild(n2, (AbstractNode) l2);
    assertEquals(n, find(n, n));
    assertEquals(n1, find(n, n1));
    assertEquals(n2, find(n, n2));
    assertEquals(l1, find(n, l1));
    assertEquals(l2, find(n, l2));
}

Example 5 with NodeModelBuilder

use of org.eclipse.xtext.nodemodel.impl.NodeModelBuilder in project xtext-core by eclipse.

the class HiddenAndTokenNodeIteratorTest method setUp.

@Before
public void setUp() throws Exception {
    nodes = new INode[NUM_NODES];
    NodeModelBuilder builder = new NodeModelBuilder();
    nodes[0] = new CompositeNode();
    nodes[1] = new CompositeNode();
    nodes[2] = new HiddenLeafNode();
    nodes[3] = new LeafNode();
    nodes[4] = new HiddenLeafNode();
    nodes[5] = new CompositeNode();
    nodes[6] = new LeafNode();
    nodes[7] = new CompositeNode();
    nodes[8] = new HiddenLeafNode();
    nodes[9] = new LeafNode();
    builder.addChild((ICompositeNode) nodes[0], (AbstractNode) nodes[1]);
    builder.addChild((ICompositeNode) nodes[0], (AbstractNode) nodes[5]);
    builder.addChild((ICompositeNode) nodes[0], (AbstractNode) nodes[7]);
    builder.addChild((ICompositeNode) nodes[0], (AbstractNode) nodes[9]);
    builder.addChild((ICompositeNode) nodes[1], (AbstractNode) nodes[2]);
    builder.addChild((ICompositeNode) nodes[1], (AbstractNode) nodes[3]);
    builder.addChild((ICompositeNode) nodes[1], (AbstractNode) nodes[4]);
    builder.addChild((ICompositeNode) nodes[5], (AbstractNode) nodes[6]);
    builder.addChild((ICompositeNode) nodes[7], (AbstractNode) nodes[8]);
}