Examples of com.google.gxp.compiler.alerts.AlertSetBuilder

com.google.gxp.compiler.alerts.AlertSetBuilder
Builder for AlertSets. Note that there are very few "read" methods by design. An AlertSetBuilder is intended to be write-only, except for the {@link #buildAndClear()} method which returns a (by contrast, read-only)AlertSet. This is intended to discourage passing AlertSetBuilders between modules. Instead, pass AlertSets around between modules.

    this.baseServiceDirectory = Preconditions.checkNotNull(baseServiceDirectory);
  }


  public BoundTree apply(ReparentedTree reparentedTree) {
    Set<Callable> requirements = Sets.newHashSet();
    AlertSetBuilder alertSetBuilder = new AlertSetBuilder(reparentedTree.getAlerts());


    Root oldRoot = reparentedTree.getRoot();
    ServiceDirectory serviceDirectory =
        new ScopedServiceDirectory(alertSetBuilder,
                                   baseServiceDirectory,
                                   oldRoot.getName().getPackageName(),
                                   oldRoot.getImports());


    Root newRoot = oldRoot.acceptVisitor(
        new Visitor(alertSetBuilder, schemaFactory, serviceDirectory, requirements));


    return new BoundTree(reparentedTree.getSourcePosition(), alertSetBuilder.buildAndClear(),
                         newRoot, requirements);
  }

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  /**
   * Executes compilation and returns the @code Alert}s generated by
   * compile as an {@link AlertSet}
   */
  public AlertSet call() {
    AlertSetBuilder alertSetBuilder = new AlertSetBuilder();
    call(alertSetBuilder);
    return alertSetBuilder.buildAndClear();
  }

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 * into {@code ValidatedCall}s. ({@code OutputElement}s aren't modified.)
 */
public class Validator implements Function<EscapedTree, ValidatedTree> {


  public ValidatedTree apply(EscapedTree tree) {
    AlertSetBuilder alertSetBuilder = new AlertSetBuilder(tree.getAlerts());
    Root root = tree.getRoot().acceptVisitor(new Visitor(alertSetBuilder));


    return new ValidatedTree(tree.getSourcePosition(), alertSetBuilder.buildAndClear(), root);
  }

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 * nodes for the start and end tags.
 */
public class ContentFlattener implements Function<ValidatedTree, ContentFlattenedTree> {


  public ContentFlattenedTree apply(ValidatedTree tree) {
    AlertSetBuilder alertSetBuilder = new AlertSetBuilder(tree.getAlerts());
    Root root = tree.getRoot().acceptVisitor(new Visitor(alertSetBuilder));


    return new ContentFlattenedTree(tree.getSourcePosition(), alertSetBuilder.buildAndClear(),
                                    root);
  }

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public class NamespaceSetTest extends TestCase {
  private final NamespaceSet nsSet =
      new NamespaceSet(BuiltinSchemaFactory.INSTANCE);


  public void testExactMappings() throws Exception {
    AlertSetBuilder alertSetBuilder = new AlertSetBuilder();
    SourcePosition sourcePosition = new SourcePosition("<test>");
    assertTrue(nsSet.get(alertSetBuilder, sourcePosition,
                         "http://google.com/2001/gxp")
               instanceof GxpNamespace);
    assertTrue(alertSetBuilder.buildAndClear().isEmpty());
    assertTrue(nsSet.get(alertSetBuilder, sourcePosition,
                         "http://google.com/2001/gxp/expressions")
               instanceof ExprNamespace);
    assertTrue(alertSetBuilder.buildAndClear().isEmpty());
    assertTrue(nsSet.get(alertSetBuilder, sourcePosition,
                         "http://google.com/2001/gxp/call")
               instanceof CallNamespace);
    assertTrue(alertSetBuilder.buildAndClear().isEmpty());
    assertTrue(nsSet.get(alertSetBuilder, sourcePosition,
                         "http://www.w3.org/1999/xhtml")
               instanceof OutputNamespace);
    assertTrue(alertSetBuilder.buildAndClear().isEmpty());
  }

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               instanceof OutputNamespace);
    assertTrue(alertSetBuilder.buildAndClear().isEmpty());
  }


  public void testFailedMapping() throws Exception {
    AlertSetBuilder alertSetBuilder = new AlertSetBuilder();
    nsSet.get(alertSetBuilder, new SourcePosition("<test>"),
              "http://google.com/i/dont/exist");
    Alert alert = Iterables.getOnlyElement(alertSetBuilder.buildAndClear());
    assertTrue(alert instanceof UnknownNamespaceError);
  }

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  private String generateCode(String gxpSource, AlertSet expectedAlerts,
                              OutputLanguage outputLanguage)
      throws Exception {


    // Generate the code
    AlertSetBuilder builder = new AlertSetBuilder();


    testCodeGenPath(gxpSource, filterAlertSink(builder), outputLanguage);


    // Validate the list of (non-info) alerts)
    assertEquals(expectedAlerts, builder.buildAndClear());


    // Get output.
    String outputSystemFilename =
        "inmemory/gxp/test/Main" + outputLanguage.getSuffix(0);
    String code = getCodeFor(outputSystemFilename);

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  }


  public void testCompletelyBrokenInput() throws Exception {
    // we just want to make sure that this doesn't throw an exception
    for (OutputLanguage outputLanguage : OutputLanguage.values()) {
      AlertSetBuilder builder = new AlertSetBuilder();
      testCodeGenPath("<foo>", builder, outputLanguage);
      assertFalse(builder.buildAndClear().isEmpty());
      // TODO(laurence): also test that Alerts look reasonable?
    }
  }

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    String javaFilename = "inmemory/gxp/test/Main.java";
    String xmbFilename = "inmemory/gxp/test/Main.xmb";


    // Generate the code
    AlertSetBuilder javaBuilder = new AlertSetBuilder();




    testCodeGenPath(gxpSource, filterAlertSink(javaBuilder),
                    OutputLanguage.JAVA);
    try {
      getCodeFor(javaFilename);
      fail("Exception expected");
    } catch (IOException expected) {
      // expected
    }


    AlertSet javaAlertSet = javaBuilder.buildAndClear();


    AlertSetBuilder xmbBuilder = new AlertSetBuilder();
    testCodeGenPath(gxpSource, filterAlertSink(xmbBuilder), OutputLanguage.XMB);
    try {
      getCodeFor(xmbFilename);
      fail("Exception expected");
    } catch (IOException expected) {
      // expected
    }


    AlertSet xmbAlertSet = xmbBuilder.buildAndClear();


    assertEquals(javaAlertSet, xmbAlertSet);


    AlertSetBuilder dualLanguageBuilder = new AlertSetBuilder();
    testCodeGenPath(gxpSource, filterAlertSink(dualLanguageBuilder),
                    OutputLanguage.JAVA, OutputLanguage.XMB);


    try {
      getCodeFor(javaFilename);
      fail("Exception expected");
    } catch (IOException expected) {
      // expected
    }


    try {
      getCodeFor(xmbFilename);
      fail("Exception expected");
    } catch (IOException expected) {
      // expected
    }
    assertEquals(dualLanguageBuilder.buildAndClear(), javaAlertSet);
  }

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 * {@code gxp:ph} attributes.
 */
public class PlaceholderInserter implements Function<SpaceCollapsedTree, PlaceholderInsertedTree> {


  public PlaceholderInsertedTree apply(SpaceCollapsedTree tree) {
    AlertSetBuilder alertSetBuilder = new AlertSetBuilder(tree.getAlerts());
    Root root = tree.getRoot().acceptVisitor(new Visitor(alertSetBuilder));


    return new PlaceholderInsertedTree(tree.getSourcePosition(), alertSetBuilder.buildAndClear(),
                                       root);
  }

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com.google.gxp.compiler.bind.Binder

com.google.gxp.compiler.CompilationSetTest

com.google.gxp.compiler.Compiler

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com.google.gxp.compiler.flatten.ContentFlattener

com.google.gxp.compiler.i18ncheck.I18nChecker

com.google.gxp.compiler.ifexpand.IfExpander

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com.google.gxp.compiler.parser.NamespaceSetTest

com.google.gxp.compiler.parser.Parser

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