Package com.asakusafw.utils.java.model.syntax

Examples of com.asakusafw.utils.java.model.syntax.SimpleName

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                    Collections.singletonList(type),
                    Collections.<Comment>emptyList());
        }

        private TypeDeclaration createType() throws IOException {
            SimpleName name = factory.newSimpleName(Naming.getClientClass());
            importer.resolvePackageMember(name);
            List<TypeBodyDeclaration> members = Lists.create();
            members.addAll(createIdMethods());
            members.add(createStageOutputPath());
            members.add(createStageInputsMethod());
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            List<Statement> statements = Lists.create();

            // shuffle outputs
            for (Map.Entry<ShuffleModel.Segment, SimpleName> entry : shuffleNames.entrySet()) {
                ShuffleModel.Segment segment = entry.getKey();
                SimpleName name = entry.getValue();
                Name shuffleTypeName = segment.getCompiled().getCombineOutputType().getQualifiedName();
                statements.add(new ExpressionBuilder(factory, factory.newThis())
                    .field(name)
                    .assignFrom(new TypeBuilder(factory, importer.toType(shuffleTypeName))
                        .newObject(context)
                        .toExpression())
                    .toStatement());
                segments.put(segment.getPort(), segment);
            }

            // rendezvous
            for (Map.Entry<Fragment, SimpleName> entry : rendezvousNames.entrySet()) {
                Fragment fragment = entry.getKey();
                Type rendezvousType = importer.toType(fragment.getCompiled().getQualifiedName());
                List<Expression> arguments = Lists.create();
                for (FlowElementInput input : fragment.getInputPorts()) {
                    Segment segment = segments.get(input);
                    assert segment != null;
                    SimpleName shuffleName = shuffleNames.get(segment);
                    assert shuffleName != null;
                    arguments.add(new ExpressionBuilder(factory, factory.newThis())
                        .field(shuffleName)
                        .toExpression());
                }
                SimpleName name = entry.getValue();
                statements.add(new ExpressionBuilder(factory, factory.newThis())
                    .field(name)
                    .assignFrom(new TypeBuilder(factory, rendezvousType)
                        .newObject(arguments)
                        .toExpression())
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                    t(String.class),
                    Models.toLiteral(factory, outputDirectory.toPath(PATH_SEPARATOR)));
        }

        private MethodDeclaration createStageInputsMethod() throws IOException {
            SimpleName list = factory.newSimpleName("results");
            SimpleName attributes = factory.newSimpleName("attributes");
            List<Statement> statements = Lists.create();
            statements.add(new TypeBuilder(factory, t(ArrayList.class, t(StageInput.class)))
                .newObject()
                .toLocalVariableDeclaration(t(List.class, t(StageInput.class)), list));
            statements.add(new ExpressionBuilder(factory, Models.toNullLiteral(factory))
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                    statements);
        }


        private MethodDeclaration createStageOutputsMethod() {
            SimpleName list = factory.newSimpleName("results");
            List<Statement> statements = Lists.create();
            statements.add(new TypeBuilder(factory, t(ArrayList.class, t(StageOutput.class)))
                .newObject()
                .toLocalVariableDeclaration(t(List.class, t(StageOutput.class)), list));
            for (ResolvedSlot slot : slots) {
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            for (List<ShuffleModel.Segment> group : ShuffleEmiterUtil.groupByElement(shuffle)) {
                for (ShuffleModel.Segment segment : group) {
                    cases.add(factory.newSwitchCaseLabel(v(segment.getPortId())));
                }
                FlowElement element = group.get(0).getPort().getOwner();
                SimpleName rendezvousName = fragments.get(element);
                if (rendezvousName == null) {
                    cases.add(new ExpressionBuilder(factory, Models.toNullLiteral(factory))
                        .toReturnStatement());
                } else {
                    cases.add(new ExpressionBuilder(factory, factory.newThis())
                        .field(rendezvousName)
                        .toReturnStatement());
                }
            }
            cases.add(factory.newSwitchDefaultLabel());
            cases.add(new TypeBuilder(factory, t(AssertionError.class))
                .newObject()
                .toThrowStatement());

            SimpleName argument = names.create("nextKey");
            List<Statement> statements = Lists.create();
            statements.add(factory.newSwitchStatement(
                    new ExpressionBuilder(factory, argument)
                        .method(SegmentedWritable.ID_GETTER)
                        .toExpression(),
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        return name;
    }

    public static MethodDeclaration createCompareInts(
            ModelFactory factory) {
        SimpleName a = factory.newSimpleName("a");
        SimpleName b = factory.newSimpleName("b");
        Statement statement = factory.newIfStatement(
                new ExpressionBuilder(factory, a)
                    .apply(InfixOperator.EQUALS, b)
                    .toExpression(),
                new ExpressionBuilder(factory, Models.toLiteral(factory, 0))
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                    Models.toLiteral(factory, segments.get(0).getElementId())));
        }
        cases.add(factory.newSwitchDefaultLabel());
        cases.add(factory.newReturnStatement(Models.toLiteral(factory, -1)));

        SimpleName pid = factory.newSimpleName("pid");
        Statement statement = factory.newSwitchStatement(pid, cases);
        return factory.newMethodDeclaration(
                null,
                new AttributeBuilder(factory)
                    .Private()
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            Map<FlowElementOutput, List<FragmentNode>> nodes,
            Graph<FragmentNode> graph) {
        assert nodes != null;
        assert graph != null;
        for (Sink sink : stage.getStageResults()) {
            SimpleName name = names.create("output");
            FragmentNode node = new FragmentNode(Kind.OUTPUT, sink, name);
            for (FlowBlock.Output output : sink.getOutputs()) {
                FlowElementOutput target = output.getElementPort();
                List<FragmentNode> sources = nodes.get(target);
                if (sources == null) {
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    private List<Statement> setupResources(Expression context) {
        assert context != null;
        List<Statement> results = Lists.create();
        for (Map.Entry<ResourceFragment, SimpleName> entry : resources.entrySet()) {
            ResourceFragment resource = entry.getKey();
            SimpleName field = entry.getValue();
            results.add(new ExpressionBuilder(factory, factory.newThis())
                .field(field)
                .assignFrom(new TypeBuilder(factory, importer.toType(resource.getCompiled().getQualifiedName()))
                    .newObject()
                    .toExpression())
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        return results;
    }

    private Expression resolveResouce(ResourceFragment resource) {
        assert resource != null;
        SimpleName name = resources.get(resource);
        assert name != null;
        return name;
    }
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Related Classes of com.asakusafw.utils.java.model.syntax.SimpleName

  • com.asakusafw.compiler.directio.emitter.NamingClassEmitter
  • com.asakusafw.compiler.directio.emitter.NamingClassEmitter$Engine
  • com.asakusafw.compiler.directio.emitter.OrderingClassEmitter
  • com.asakusafw.compiler.directio.emitter.OrderingClassEmitter$Engine
  • com.asakusafw.compiler.directio.emitter.StageEmitter
  • com.asakusafw.compiler.directio.emitter.StageEmitter$Engine
  • com.asakusafw.compiler.flow.FlowElementProcessor$AbstractProcessorContext
  • com.asakusafw.compiler.flow.jobflow.CleanupStageClientEmitter
  • com.asakusafw.compiler.flow.jobflow.StageClientEmitter
  • com.asakusafw.compiler.flow.jobflow.StageClientEmitter$Engine
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