Example usage for com.google.gwt.user.rebind SourceWriter print

Introduction

In this page you can find the example usage for com.google.gwt.user.rebind SourceWriter print.

Prototype

void print(String s);

Source Link

Usage

From source file:com.vaadin.server.widgetsetutils.ConnectorBundleLoaderFactory.java

License:Apache License

private void generateClass(TreeLogger logger, GeneratorContext context, String packageName, String className,
        String requestedType) throws Exception {
    PrintWriter printWriter = context.tryCreate(logger, packageName, className);
    if (printWriter == null) {
        return;//  w  w w. j  a v  a 2s .c o m
    }

    List<CValUiInfo> cvalInfos = null;
    try {
        if (cvalChecker != null) {
            cvalInfos = cvalChecker.run();
            // Don't run twice
            cvalChecker = null;
        }
    } catch (InvalidCvalException e) {
        System.err.println("\n\n\n\n" + CvalChecker.LINE);
        for (String line : e.getMessage().split("\n")) {
            System.err.println(line);
        }
        System.err.println(CvalChecker.LINE + "\n\n\n\n");
        System.exit(1);
        throw new UnableToCompleteException();
    }

    List<ConnectorBundle> bundles = buildBundles(logger, context.getTypeOracle());

    ClassSourceFileComposerFactory composer = new ClassSourceFileComposerFactory(packageName, className);
    composer.setSuperclass(requestedType);

    SourceWriter w = composer.createSourceWriter(context, printWriter);

    w.println("public void init() {");
    w.indent();

    for (ConnectorBundle bundle : bundles) {
        detectBadProperties(bundle, logger);

        String name = bundle.getName();
        boolean isEager = name.equals(ConnectorBundleLoader.EAGER_BUNDLE_NAME);

        w.print("addAsyncBlockLoader(new AsyncBundleLoader(\"");
        w.print(escape(name));
        w.print("\", ");

        w.print("new String[] {");
        for (Entry<JClassType, Set<String>> entry : bundle.getIdentifiers().entrySet()) {
            Set<String> identifiers = entry.getValue();
            for (String id : identifiers) {
                w.print("\"");
                w.print(escape(id));
                w.print("\",");
            }
        }
        w.println("}) {");
        w.indent();

        w.print("protected void load(final ");
        w.print(TypeDataStore.class.getName());
        w.println(" store) {");
        w.indent();

        if (!isEager) {
            w.print(GWT.class.getName());
            w.print(".runAsync(");
        }

        w.println("new %s() {", RunAsyncCallback.class.getName());
        w.indent();

        w.println("public void onSuccess() {");
        w.indent();

        w.println("load();");
        w.println("%s.get().setLoaded(getName());", ConnectorBundleLoader.class.getName());

        // Close onSuccess method
        w.outdent();
        w.println("}");

        w.println("private void load() {");
        w.indent();

        String loadNativeJsBundle = "loadJsBundle";
        printBundleData(logger, w, bundle, loadNativeJsBundle);

        // Close load method
        w.outdent();
        w.println("}");

        // Separate method for loading native JS stuff (e.g. callbacks)
        String loadNativeJsMethodName = "loadNativeJs";
        // To support fields of type long (#13692)
        w.println("@com.google.gwt.core.client.UnsafeNativeLong");
        w.println("private native void %s(%s store) /*-{", loadNativeJsMethodName,
                TypeDataStore.class.getName());
        w.indent();
        List<String> jsMethodNames = printJsBundleData(logger, w, bundle, loadNativeJsMethodName);

        w.outdent();
        w.println("}-*/;");

        // Call all generated native method inside one Java method to avoid
        // refercences inside native methods to each other
        w.println("private void %s(%s store) {", loadNativeJsBundle, TypeDataStore.class.getName());
        w.indent();
        printLoadJsBundleData(w, loadNativeJsBundle, jsMethodNames);
        w.outdent();
        w.println("}");

        // onFailure method declaration starts
        w.println("public void onFailure(Throwable reason) {");
        w.indent();

        w.println("%s.get().setLoadFailure(getName(), reason);", ConnectorBundleLoader.class.getName());

        w.outdent();
        w.println("}");

        // Close new RunAsyncCallback() {}
        w.outdent();
        w.print("}");

        if (isEager) {
            w.println(".onSuccess();");
        } else {
            w.println(");");
        }

        // Close load method
        w.outdent();
        w.println("}");

        // Close add(new ...
        w.outdent();
        w.println("});");
    }

    if (cvalInfos != null && !cvalInfos.isEmpty()) {
        w.println("{");
        for (CValUiInfo c : cvalInfos) {
            if ("evaluation".equals(c.type)) {
                w.println("cvals.add(new CValUiInfo(\"" + c.product + "\", \"" + c.version + "\", \""
                        + c.widgetset + "\", null));");
            }
        }
        w.println("}");
    }

    w.outdent();
    w.println("}");

    w.commit(logger);
}

---

From source file:com.vaadin.server.widgetsetutils.ConnectorBundleLoaderFactory.java

License:Apache License

public static void writeClassLiteral(SourceWriter w, JType type) {
    w.print(getClassLiteralString(type));
}

---

From source file:com.vaadin.server.widgetsetutils.ConnectorBundleLoaderFactory.java

License:Apache License

public static void writeTypeCreator(SourceWriter sourceWriter, JType type) {
    String typeName = ConnectorBundleLoaderFactory.getBoxedTypeName(type);
    JParameterizedType parameterized = type.isParameterized();
    if (parameterized != null) {
        sourceWriter.print("new Type(\"" + typeName + "\", ");
        sourceWriter.print("new Type[] {");
        JClassType[] typeArgs = parameterized.getTypeArgs();
        for (JClassType jClassType : typeArgs) {
            writeTypeCreator(sourceWriter, jClassType);
            sourceWriter.print(", ");
        }//from   ww  w  .j a  v  a 2  s  . c o  m
        sourceWriter.print("}");
    } else {
        sourceWriter.print("new Type(" + typeName + ".class");
    }
    sourceWriter.print(")");
}

---

From source file:com.vaadin.server.widgetsetutils.metadata.ArraySerializer.java

License:Apache License

@Override
protected void printDeserializerBody(TreeLogger logger, SourceWriter w, String type, String jsonValue,
        String connection) {/*from  w  ww  .  ja  v  a2 s  .c  o  m*/
    JType leafType = arrayType.getLeafType();
    int rank = arrayType.getRank();

    w.println(JsonArray.class.getName() + " jsonArray = (" + JsonArray.class.getName() + ")" + jsonValue + ";");

    // Type value = new Type[jsonArray.size()][][];
    w.print(arrayType.getQualifiedSourceName() + " value = new " + leafType.getQualifiedSourceName()
            + "[jsonArray.length()]");
    for (int i = 1; i < rank; i++) {
        w.print("[]");
    }
    w.println(";");

    w.println("for(int i = 0 ; i < value.length; i++) {");
    w.indent();

    JType componentType = arrayType.getComponentType();

    w.print("value[i] = (" + ConnectorBundleLoaderFactory.getBoxedTypeName(componentType) + ") "
            + JsonDecoder.class.getName() + ".decodeValue(");
    ConnectorBundleLoaderFactory.writeTypeCreator(w, componentType);
    w.print(", jsonArray.get(i), null, " + connection + ")");

    w.println(";");

    w.outdent();
    w.println("}");

    w.println("return value;");
}

---

From source file:com.vaadin.server.widgetsetutils.metadata.ArraySerializer.java

License:Apache License

@Override
protected void printSerializerBody(TreeLogger logger, SourceWriter w, String value,
        String applicationConnection) {
    JType componentType = arrayType.getComponentType();

    w.println(JsonArray.class.getName() + " values = " + Json.class.getName() + ".createArray();");
    // JPrimitiveType primitive = componentType.isPrimitive();
    w.println("for (int i = 0; i < " + value + ".length; i++) {");
    w.indent();/*from  w ww. j  av  a  2  s  .  c o m*/
    w.print("values.set(i, ");
    w.print(JsonEncoder.class.getName() + ".encode(" + value + "[i],");
    ConnectorBundleLoaderFactory.writeTypeCreator(w, componentType);
    w.print(", " + applicationConnection + ")");
    w.println(");");
    w.outdent();
    w.println("}");
    w.println("return values;");
}

---

From source file:com.vaadin.server.widgetsetutils.metadata.CustomSerializer.java

License:Apache License

@Override
public void writeSerializerInstantiator(TreeLogger logger, SourceWriter w) throws UnableToCompleteException {
    w.print("return ");
    w.print(GWT.class.getCanonicalName());
    w.print(".create(");
    ConnectorBundleLoaderFactory.writeClassLiteral(w, serializerType);
    w.println(");");
}

---

From source file:com.vaadin.server.widgetsetutils.metadata.FieldProperty.java

License:Apache License

@Override
public void writeGetterBody(TreeLogger logger, SourceWriter w, String beanVariable) {
    String value = String.format("%s.@%s::%s", beanVariable, getBeanType().getQualifiedSourceName(), getName());
    w.print("return ");
    w.print(boxValue(value));//from ww w  . ja v a  2  s.  c o  m
    w.println(";");
}

---

From source file:com.vaadin.server.widgetsetutils.metadata.JsonSerializer.java

License:Apache License

@Override
public void writeSerializerInstantiator(TreeLogger logger, SourceWriter w) throws UnableToCompleteException {

    w.print("return new ");
    w.print(JSONSerializer.class.getCanonicalName());
    w.print("<");
    w.print(type.getQualifiedSourceName());
    w.println(">() {");
    w.indent();//  w  w w .  ja v  a 2 s .c o m

    writeSerializerBody(logger, w);

    w.outdent();
    w.println("};");
}

---

From source file:com.vaadin.server.widgetsetutils.metadata.MethodProperty.java

License:Apache License

@Override
public void writeGetterBody(TreeLogger logger, SourceWriter w, String beanVariable) {
    String value = String.format("%s.@%s::%s()()", beanVariable, getBeanType().getQualifiedSourceName(),
            getter);/*w  w w.  ja  v  a2s.  c o m*/
    w.print("return ");
    w.print(boxValue(value));
    w.println(";");
}

---

From source file:com.vaadin.terminal.gwt.widgetsetutils.AcceptCriteriaFactoryGenerator.java

License:Open Source License

private void generateInstantiatorMethod(SourceWriter sourceWriter, GeneratorContext context,
        TreeLogger logger) {//from ww w  .ja  v a  2 s.  c om

    sourceWriter.println("public VAcceptCriterion get(String name) {");
    sourceWriter.indent();

    sourceWriter.println("name = name.intern();");

    Collection<Class<? extends AcceptCriterion>> clientSideVerifiableCriterion = ClassPathExplorer
            .getCriterion();

    for (Class<? extends AcceptCriterion> class1 : clientSideVerifiableCriterion) {
        logger.log(Type.INFO, "creating mapping for " + class1.getCanonicalName());
        String canonicalName = class1.getCanonicalName();
        Class<? extends VAcceptCriterion> clientClass = class1.getAnnotation(ClientCriterion.class).value();
        sourceWriter.print("if (\"");
        sourceWriter.print(canonicalName);
        sourceWriter.print("\" == name) return GWT.create(");
        sourceWriter.print(clientClass.getCanonicalName());
        sourceWriter.println(".class );");
        sourceWriter.print("else ");
    }

    sourceWriter.println("return null;");
    sourceWriter.outdent();
    sourceWriter.println("}");
}

---

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