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

List of usage examples for com.google.gwt.user.rebind SourceWriter indent

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

Prototype

void indent();

Source Link

Usage

From source file:org.rstudio.core.rebind.StaticDataResourceGenerator.java

License:Open Source License

@Override
public String createAssignment(TreeLogger logger, ResourceContext context, JMethod method)
        throws UnableToCompleteException {

    URL[] resources = ResourceGeneratorUtil.findResources(logger, context, method);

    if (resources.length != 1) {
        logger.log(TreeLogger.ERROR, "Exactly one resource must be specified", null);
        throw new UnableToCompleteException();
    }//  w  w w.ja  va2 s  .c  o m

    URL resource = resources[0];
    String outputUrlExpression = context.deploy(resource, null, true);

    SourceWriter sw = new StringSourceWriter();
    // Write the expression to create the subtype.
    sw.println("new " + StaticDataResource.class.getName() + "() {");
    sw.indent();

    // Convenience when examining the generated code.
    sw.println("// " + resource.toExternalForm());

    sw.println("public String getUrl() {");
    sw.indent();
    sw.println("return " + outputUrlExpression + ";");
    sw.outdent();
    sw.println("}");

    sw.println("public com.google.gwt.safehtml.shared.SafeUri getSafeUri() {");
    sw.indent();
    sw.println("return new org.rstudio.core.client.SafeUriStringImpl(" + outputUrlExpression + ");");
    sw.outdent();
    sw.println("}");

    sw.println("public String getName() {");
    sw.indent();
    sw.println("return \"" + method.getName() + "\";");
    sw.outdent();
    sw.println("}");

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

    return sw.toString();
}

From source file:org.senchalabs.gwt.gwtdriver.SeExporterGenerator.java

License:Apache License

@Override
public String generate(TreeLogger logger, GeneratorContext context, String typeName)
        throws UnableToCompleteException {
    TypeOracle oracle = context.getTypeOracle();

    JClassType jso = oracle.findType(Name.getSourceNameForClass(JavaScriptObject.class));

    JClassType toGenerate = oracle.findType(typeName).isClass();

    String packageName = toGenerate.getPackage().getName();
    String simpleSourceName = toGenerate.getName().replace('.', '_') + "Impl";
    PrintWriter pw = context.tryCreate(logger, packageName, simpleSourceName);
    if (pw == null) {
        return packageName + "." + simpleSourceName;
    }//w w w. ja  v  a2  s  . c om

    ClassSourceFileComposerFactory factory = new ClassSourceFileComposerFactory(packageName, simpleSourceName);
    factory.setSuperclass(typeName);
    SourceWriter sw = factory.createSourceWriter(context, pw);

    List<String> exportedTypes;
    try {
        exportedTypes = context.getPropertyOracle().getConfigurationProperty(SELENIUM_METHODS).getValues();
    } catch (BadPropertyValueException e) {
        logger.log(TreeLogger.Type.ERROR,
                "Can't find any config property for " + SELENIUM_METHODS + " declared", e);
        throw new UnableToCompleteException();
    }
    sw.println("protected void exportRegisteredTypes() {");
    sw.indent();
    //for each type set up in a config property,
    for (String exportedType : exportedTypes) {
        JClassType toExport = oracle.findType(exportedType);
        if (toExport == null) {
            logger.log(TreeLogger.Type.ERROR,
                    "Cannot find " + exportedType + " be sure it is a valid GWT type");
            throw new UnableToCompleteException();
        }
        MethodsFor refersToType = toExport.getAnnotation(MethodsFor.class);
        if (refersToType == null) {
            logger.log(Type.ERROR, "Type " + exportedType
                    + " is declared as having webdriver methods, but has no @MethodsFor annotation");
            throw new UnableToCompleteException();
        }
        //verify a default ctor - if not, methods must be static
        boolean requireStatic = toExport.getConstructors().length != 0
                && toExport.findConstructor(new JType[] {}) == null;
        if (requireStatic) {
            logger.log(Type.INFO, "No default constructor found, all marked methods must be static");
        }
        TreeLogger typeLogger = logger.branch(TreeLogger.Type.DEBUG, "Exporting methods in " + exportedType);
        //iterate through the methods
        for (JMethod m : toExport.getInheritableMethods()) {
            Method refersToMethod = m.getAnnotation(Method.class);
            if (refersToMethod == null) {
                continue;
            }
            TreeLogger methodLogger = typeLogger.branch(Type.DEBUG, "Examining " + m.getName());
            if (requireStatic && !m.isStatic()) {
                typeLogger.log(Type.ERROR, "No default constructor found for " + exportedType
                        + ", can't export instance method" + m.getName());
                typeLogger.log(Type.ERROR,
                        "Either mark the method as static, or ensure there is a default constructor.");
                throw new UnableToCompleteException();
            }
            //verify that the method matches exactly one method in the webdriver side
            //TODO make this a little faster
            String matchingMethod = null;
            for (java.lang.reflect.Method exportableMethod : refersToType.value().getMethods()) {
                if (refersToMethod.value().equals(exportableMethod.getName())) {
                    if (matchingMethod != null) {
                        methodLogger.log(Type.ERROR,
                                "Multiple methods found that match " + refersToMethod.value());
                        throw new UnableToCompleteException();
                    }
                    matchingMethod = refersToMethod.value();
                }
            }
            if (matchingMethod == null) {
                methodLogger.log(Type.ERROR, "Can't find a method that matches " + refersToMethod.value());
                throw new UnableToCompleteException();
            }

            //emit a registerFunction call wrapping it
            sw.println("registerFunction(\"%1$s\", \"%2$s\", new %3$s() {",
                    escape(refersToType.value().getName()), escape(matchingMethod),
                    Name.getSourceNameForClass(Function.class));
            sw.indent();
            sw.println("public Object apply(%1$s<?> args) {", Name.getSourceNameForClass(JsArray.class));
            sw.indent();
            JType retType = m.getReturnType();
            if (retType.isPrimitive() != null) {
                switch (retType.isPrimitive()) {
                case VOID:
                    //do nothing
                    break;
                case INT:
                case DOUBLE:
                case BOOLEAN:
                    sw.print("return \"\" + ");
                    break;
                default:
                    methodLogger.log(Type.ERROR, "Can't return primitive " + retType + " from exported method");
                    throw new UnableToCompleteException();
                }
            } else if (retType.isClass() != null && retType.getQualifiedSourceName().equals("java.lang.String")
                    || ((retType.isClass() != null) && retType.isClass().isAssignableTo(jso))
                    || ((retType.isInterface() != null)
                            && oracle.getSingleJsoImplInterfaces().contains(retType))) {
                sw.print("return ");
            } else {
                methodLogger.log(Type.ERROR,
                        "Can't return non-jso, non-supported primitive " + retType + " from exported method");
                throw new UnableToCompleteException();
            }
            if (m.isStatic()) {
                sw.print(exportedType);
            } else {
                sw.print("%1$s.<%2$s>create(%2$s.class)", GWT.class.getName(), exportedType);
            }
            sw.print(".%1$s(", matchingMethod);
            //iterate through the arguments
            //verify the arg type is legal
            JType[] erasedParameterTypes = m.getErasedParameterTypes();
            for (int i = 0; i < erasedParameterTypes.length; i++) {
                JType type = erasedParameterTypes[i];

                if (type.isPrimitive() != null || type.getQualifiedSourceName().equals("java.lang.String")) {
                    //cast uglyness
                    sw.print("args.<%2$s>cast().get(%1$d)", i, getJsArray(type));
                } else if (type.isClass() != null && type.isClass().isAssignableTo(jso)) {
                    //normal array plus cast() trickery
                    sw.print("args.get(%1$d).<%2$s>cast()", i, type.getQualifiedSourceName());
                } else if (type.isInterface() != null
                        && oracle.getSingleJsoImplInterfaces().contains(type.isInterface())) {
                    //single jso cast thing
                    sw.print("args.get(%1$d).<%2$s>cast()", i,
                            oracle.getSingleJsoImpl(type.isInterface()).getQualifiedSourceName());
                } else {//TODO goktug's magic new jsinterface
                    methodLogger.log(Type.ERROR, "Can't handle argument of type " + type);
                    throw new UnableToCompleteException();
                }
                if (i != erasedParameterTypes.length - 1) {
                    sw.println(",");
                }
            }
            sw.println(");");

            if (m.getReturnType() == JPrimitiveType.VOID) {
                sw.println("return null;");
            }

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

    sw.commit(logger);

    return factory.getCreatedClassName();
}

From source file:org.switchyard.console.components.rebind.ComponentExtensionManagerGenerator.java

License:Apache License

private void generateClass(TreeLogger logger, GeneratorContext context, String packageName, String className,
        List<JClassType> componentExtensionClasses) {
    PrintWriter pw = context.tryCreate(logger, packageName, className);
    if (pw == null) {
        return;/*from ww  w.  j  av  a  2 s  .c  o m*/
    }

    ClassSourceFileComposerFactory composerFactory = new ClassSourceFileComposerFactory(packageName, className);

    // imports
    composerFactory.addImport(HashMap.class.getCanonicalName());
    composerFactory.addImport(Map.class.getCanonicalName());
    composerFactory.addImport(ComponentProvider.class.getCanonicalName());
    composerFactory.addImport(ComponentExtensionManager.class.getCanonicalName());
    composerFactory.addImport(ComponentProviderProxyImpl.class.getCanonicalName());
    composerFactory.addImport(GWT.class.getCanonicalName());
    composerFactory.addImport(Inject.class.getCanonicalName());

    // interface
    composerFactory.addImplementedInterface(ComponentExtensionManager.class.getCanonicalName());

    SourceWriter sw = composerFactory.createSourceWriter(context, pw);

    // fields
    sw.println(
            "private Map<String, ComponentProviderProxy> _providers = new HashMap<String, ComponentProviderProxy>();");
    sw.println("private Map<String, String> _typeToName = new HashMap<String, String>();");

    // constructor
    sw.println("public " + className + "() {");
    sw.indent();
    for (JClassType extensionClass : componentExtensionClasses) {
        ComponentExtension extensionAnnotation = extensionClass.getAnnotation(ComponentExtension.class);
        sw.println("_providers.put(\"" + extensionAnnotation.componentName()
                + "\", new ComponentProviderProxyImpl(\"" + extensionAnnotation.displayName() + "\") {");
        sw.indent();
        sw.println("public ComponentProvider instantiate() {");
        sw.indentln("return GWT.create(" + extensionClass.getQualifiedSourceName() + ".class);");
        sw.println("}");
        sw.outdent();
        sw.println("});");
        for (String type : extensionAnnotation.activationTypes()) {
            sw.println("_typeToName.put(\"" + type + "\", \"" + extensionAnnotation.componentName() + "\");");
        }
    }
    sw.outdent();
    sw.println("}");

    // methods
    // getExtensionProviders
    sw.println("public Map<String, ComponentProviderProxy> getExtensionProviders() {");
    sw.indentln("return _providers;");
    sw.println("}");

    // getExtensionProviderByComponentName
    sw.println("public ComponentProviderProxy getExtensionProviderByComponentName(String componentName) {");
    sw.indent();
    sw.println("if (_providers.containsKey(componentName)) {");
    sw.indentln("return _providers.get(componentName);");
    sw.println("}");
    sw.println("return null;");
    sw.outdent();
    sw.println("}");

    // getExtensionProviderByTypeName
    sw.println("public ComponentProviderProxy getExtensionProviderByTypeName(String typeName) {");
    sw.indent();
    sw.println("if (_typeToName.containsKey(typeName)) {");
    sw.indentln("return getExtensionProviderByComponentName(_typeToName.get(typeName));");
    sw.println("}");
    sw.println("return null;");
    sw.outdent();
    sw.println("}");

    // close it out
    sw.outdent();
    sw.println("}");

    context.commit(logger, pw);
}

From source file:org.tiwonk.gwt.rest.generator.ClientResourceGenerator.java

License:Apache License

private void saveMethodReturnsLocation(GeneratorInfo info, SourceWriter writer, JMethod method)
        throws UnableToCompleteException {

    String callbackParam = info.asyncCallbackParam.getName();
    String resourceParam = info.resourceParam.getName();
    String methodName = info.httpMethod.toString();

    // RequestBuilder request = new RequestBuilder(RequestBuilder.POST, getResourceURL());
    writer.println();/*from   w  w w  .j  av  a  2  s  .  c  o  m*/
    writer.indent();
    writer.println("RequestBuilder request = new RequestBuilder(RequestBuilder." + methodName
            + ", getResourceURL());");

    // request.setHeader("Content-Type", "application/vnd.example.v1.person");

    String consumes = info.consumes(method);
    if (consumes != null) {
        writer.print("request.setHeader(\"Content-Type\", \"");
        writer.print(consumes);
        writer.println("\");");
    }

    String produces = info.produces(method);
    if (produces != null) {
        writer.print("request.setHeader(\"Accept\", \"");
        writer.print(produces);
        writer.println("\");");
    }

    // JSONObject json = new JSONObject(person);
    // String payload = json.toString();
    writer.println();
    writer.print("JSONObject json = new JSONObject(");
    writer.print(resourceParam);
    writer.println(");");
    writer.println("String payload = json.toString();");

    //    try {
    //     request.sendRequest(payload, new RequestCallback() {
    writer.println();
    writer.println("try {");
    writer.indent();
    writer.println("request.sendRequest(payload, new RequestCallback() {");
    writer.indent();

    //    @Override
    //    public void onResponseReceived(Request request, Response response) {
    //      
    //      if (
    //        response.getStatusCode() != Response.SC_CREATED &&
    //        response.getStatusCode() != Response.SC_OK
    //      ) {
    //        onError(request, new ResourceAccessException(response));
    //        return;
    //      }
    //      
    //      String location = response.getHeader("Location");
    //      callback.onSuccess(location);
    //      
    //    }
    writer.println();
    writer.println("@Override");
    writer.println("public void onResponseReceived(Request request, Response response) {");
    writer.indent();
    writer.println("if (");
    writer.println("  response.getStatusCode() != Response.SC_CREATED &&");
    writer.println("  response.getStatusCode() != Response.SC_OK");
    writer.println(") {");
    writer.println("  onError(request, new ResourceAccessException(response));");
    writer.println("  return;");
    writer.println("}");
    writer.println();
    writer.println("String location = response.getHeader(\"Location\");");
    writer.print(callbackParam);
    writer.println(".onSuccess(location);");
    writer.outdent();
    writer.println("}");

    //    @Override
    //    public void onError(Request request, Throwable e) {
    //      callback.onFailure(e);
    //    }
    //  });
    writer.println();
    writer.println("@Override");
    writer.println("public void onError(Request request, Throwable e) {");
    writer.print("  ");
    writer.print(callbackParam);
    writer.println(".onFailure(e);");
    writer.println("}");
    writer.outdent();
    writer.println("});");
    writer.outdent();

    //  } catch (RequestException e) {
    //    callback.onFailure(e);
    //  }
    writer.println();
    writer.println("} catch (RequestException e) {");
    writer.print("  ");
    writer.print(callbackParam);
    writer.println(".onFailure(e);");
    writer.println("}");
    writer.outdent();

}

From source file:org.tiwonk.gwt.rest.generator.ClientResourceGenerator.java

License:Apache License

private void saveMethodReturnsEntity(GeneratorInfo info, SourceWriter writer, JMethod method)
        throws UnableToCompleteException {

    String callbackParam = info.asyncCallbackParam.getName();
    String resourceParam = info.resourceParam.getName();
    String callbackType = info.asyncType.getSimpleSourceName();
    String methodName = info.httpMethod.toString();

    // RequestBuilder request = new RequestBuilder(RequestBuilder.POST, getResourceURL());
    writer.println();//from   ww w.j  a  v  a2 s.c  om
    writer.indent();
    writer.println("RequestBuilder request = new RequestBuilder(RequestBuilder." + methodName
            + ", getResourceURL());");

    // request.setHeader("Content-Type", "application/vnd.example.v1.person");
    String consumes = info.consumes(method);
    if (consumes != null) {
        writer.print("request.setHeader(\"Content-Type\", \"");
        writer.print(consumes);
        writer.println("\");");
    }

    String produces = info.produces(method);
    if (produces != null) {
        writer.print("request.setHeader(\"Accept\", \"");
        writer.print(produces);
        writer.println("\");");
    }

    // JSONObject json = new JSONObject(person);
    // String payload = json.toString();
    writer.println();
    writer.print("JSONObject json = new JSONObject(");
    writer.print(resourceParam);
    writer.println(");");
    writer.println("String payload = json.toString();");

    //    try {
    //     request.sendRequest(payload, new RequestCallback() {
    writer.println();
    writer.println("try {");
    writer.indent();
    writer.println("request.sendRequest(payload, new RequestCallback() {");
    writer.indent();

    //    @Override
    //    public void onResponseReceived(Request request, Response response) {
    //      
    //      if (
    //        response.getStatusCode() != Response.SC_CREATED &&
    //        response.getStatusCode() != Response.SC_OK
    //      ) {
    //        onError(request, new ResourceAccessException(response));
    //        return;
    //      }
    //      JSONValue value = JSONParser.parseStrict(response.getText());
    //      PersonRef entity = value.isObject().getJavaScriptObject().cast();
    //      callback.onSuccess(entity);
    //    }
    writer.println();
    writer.println("@Override");
    writer.println("public void onResponseReceived(Request request, Response response) {");
    writer.indent();
    writer.println("if (");
    writer.println("  response.getStatusCode() != Response.SC_CREATED &&");
    writer.println("  response.getStatusCode() != Response.SC_OK");
    writer.println(") {");
    writer.println("  onError(request, new ResourceAccessException(response));");
    writer.println("  return;");
    writer.println("}");
    writer.println();
    writer.println("JSONValue value = JSONParser.parseStrict(response.getText());");
    writer.print(callbackType);
    writer.println(" entity = value.isObject().getJavaScriptObject().cast();");
    writer.print(callbackParam);
    writer.println(".onSuccess(entity);");
    writer.outdent();
    writer.println("}");

    //    @Override
    //    public void onError(Request request, Throwable e) {
    //      callback.onFailure(e);
    //    }
    //  });
    writer.println();
    writer.println("@Override");
    writer.println("public void onError(Request request, Throwable e) {");
    writer.print("  ");
    writer.print(callbackParam);
    writer.println(".onFailure(e);");
    writer.println("}");
    writer.outdent();
    writer.println("});");
    writer.outdent();

    //  } catch (RequestException e) {
    //    callback.onFailure(e);
    //  }
    writer.println();
    writer.println("} catch (RequestException e) {");
    writer.print("  ");
    writer.print(callbackParam);
    writer.println(".onFailure(e);");
    writer.println("}");
    writer.outdent();

}

From source file:org.tiwonk.gwt.rest.generator.ClientResourceGenerator.java

License:Apache License

private void saveMethodReturnsVoid(GeneratorInfo info, SourceWriter writer, JMethod method)
        throws UnableToCompleteException {

    String callbackParam = info.asyncCallbackParam.getName();
    String resourceParam = info.resourceParam.getName();
    String methodName = info.httpMethod.toString();

    // RequestBuilder request = new RequestBuilder(RequestBuilder.POST, getResourceURL());
    writer.println();//from  w ww  . j a  va 2s.c om
    writer.indent();
    writer.println("RequestBuilder request = new RequestBuilder(RequestBuilder." + methodName
            + ", getResourceURL());");
    writer.indent();
    // request.setHeader("Content-Type", "application/vnd.example.v1.person");
    String consumes = info.consumes(method);
    if (consumes != null) {
        writer.print("request.setHeader(\"Content-Type\", \"");
        writer.print(consumes);
        writer.println("\");");
    }

    String produces = info.produces(method);
    if (produces != null) {
        writer.print("request.setHeader(\"Accept\", \"");
        writer.print(produces);
        writer.println("\");");
    }

    // JSONObject json = new JSONObject(person);
    // String payload = json.toString();
    writer.println();
    writer.print("JSONObject json = new JSONObject(");
    writer.print(resourceParam);
    writer.println(");");
    writer.println("String payload = json.toString();");

    //    try {
    //     request.sendRequest(payload, new RequestCallback() {
    writer.println();
    writer.println("try {");
    writer.indent();
    writer.println("request.sendRequest(payload, new RequestCallback() {");

    //    @Override
    //    public void onResponseReceived(Request request, Response response) {
    //      
    //      if (
    //        response.getStatusCode() != Response.SC_CREATED &&
    //        response.getStatusCode() != Response.SC_OK
    //      ) {
    //        onError(request, new ResourceAccessException(response));
    //        return;
    //      }
    //      callback.onSuccess(null);
    //    }
    writer.println();
    writer.println("@Override");
    writer.println("public void onResponseReceived(Request request, Response response) {");
    writer.indent();
    writer.println("if (");
    writer.println("  response.getStatusCode() != Response.SC_CREATED &&");
    writer.println("  response.getStatusCode() != Response.SC_OK");
    writer.println(") {");
    writer.println("  onError(request, new ResourceAccessException(response));");
    writer.println("  return;");
    writer.println("}");
    writer.println();
    writer.print(callbackParam);
    writer.println(".onSuccess(null);");
    writer.outdent();
    writer.println("}");

    //    @Override
    //    public void onError(Request request, Throwable e) {
    //      callback.onFailure(e);
    //    }
    //  });
    writer.println();
    writer.println("@Override");
    writer.println("public void onError(Request request, Throwable e) {");
    writer.print("  ");
    writer.print(callbackParam);
    writer.println(".onFailure(e);");
    writer.println("}");
    writer.outdent();
    writer.println("});");
    writer.outdent();

    //  } catch (RequestException e) {
    //    callback.onFailure(e);
    //  }
    writer.println();
    writer.println("} catch (RequestException e) {");
    writer.print("  ");
    writer.print(callbackParam);
    writer.println(".onFailure(e);");
    writer.println("}");
    writer.outdent();

}

From source file:org.tiwonk.gwt.rest.generator.ClientResourceGenerator.java

License:Apache License

private void buildGetMethod(GeneratorInfo info, SourceWriter writer, JMethod method) {

    if (info.asyncType == null) {
        info.logger.log(TreeLogger.ERROR,
                "GET method must have a single parameter of type AsyncCallback<T> where T is the resource type.");
        return;//from   www  .  j a v a  2 s  .c  o m
    }

    String callbackParam = info.asyncCallbackParam.getName();

    String resourceSimpleName = info.asyncType.getSimpleSourceName();
    String contentType = info.produces(method);

    writer.indent();
    // RequestBuilder request = new RequestBuilder(RequestBuilder.GET, getResourceURL());
    writer.println("RequestBuilder request = new RequestBuilder(RequestBuilder.GET, getResourceURL());");

    // request.setHeader("Content-Type", "...");
    if (contentType != null) {
        writer.print("request.setHeader(\"Accept\", \"");
        writer.print(contentType);
        writer.println("\");");
    }

    /*
    request.setCallback(new RequestCallback() {
              
      @Override
      public void onResponseReceived(Request request, Response response) {
        if (response.getStatusCode() != Response.SC_OK) {
          onError(request, new ResourceAccessException(response));
          return;
        }
        JSONValue value = JSONParser.parseStrict(response.getText());
        Person entity = toPerson(value.isObject().getJavaScriptObject());
        callback.onSuccess(entity);
      }      
    */

    writer.println("request.setCallback(new RequestCallback() {");
    writer.indent();
    writer.println();
    writer.println("@Override");
    writer.println("public void onResponseReceived(Request request, Response response) {");
    writer.indent();
    writer.println("if (response.getStatusCode() != Response.SC_OK) {");
    writer.indent();
    writer.println("onError(request, new ResourceAccessException(response));");
    writer.println("return;");
    writer.outdent();
    writer.println("}");
    writer.println("JSONValue value = JSONParser.parseStrict(response.getText());");
    writer.print(resourceSimpleName);
    writer.print(" entity = ");
    writer.println("value.isObject().getJavaScriptObject().cast();");
    writer.print(callbackParam);
    writer.println(".onSuccess(entity);");

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

    /*/
      @Override
      public void onError(Request request, Throwable exception) {
        callback.onFailure(exception);
      }
    });
     */
    writer.println();
    writer.println("@Override");
    writer.println("public void onError(Request request, Throwable exception) {");
    writer.indent();
    writer.print(callbackParam);
    writer.println(".onFailure(exception);");
    writer.outdent();
    writer.println("}");
    writer.outdent();
    writer.println("});");

    /*
    try {
      request.send();
    } catch (RequestException e) {
      callback.onFailure(e);
    }
     */
    writer.println("try {");
    writer.println("  request.send();");
    writer.println("} catch (RequestException e) {");
    writer.print("  ");
    writer.print(callbackParam);
    writer.println(".onFailure(e);");
    writer.println("}");
    writer.outdent();

}

From source file:org.vaadin.alump.offlinebuilder.OfflineConnectorReflectionGenerator.java

License:Open Source License

/**
 * Generated method that returns new instances matching with given class names
 * @param allInstantiableClasses/*  w  w w  .  ja v a 2 s.  c om*/
 * @param sourceWriter
 */
private void generateFactoryMethod(List<JClassType> allInstantiableClasses, SourceWriter sourceWriter) {
    sourceWriter.println("public Object instantiate(String className) {");
    sourceWriter.indent();
    sourceWriter.println("if (className == null) { return null; }");
    for (JClassType classType : allInstantiableClasses) {
        if (classType.isAbstract()) {
            continue;
        }
        sourceWriter.println("else if (className.equals(\"" + classType.getQualifiedSourceName() + "\")) {");
        sourceWriter.indent();
        sourceWriter.println("return new " + classType.getQualifiedSourceName() + "( );");
        sourceWriter.outdent();
        sourceWriter.println("}");
    }
    sourceWriter.println("return null;");
    sourceWriter.outdent();
    sourceWriter.println("}");
}

From source file:org.vectomatic.dev.svg.impl.gen.ExternalSVGResourceGenerator.java

License:Apache License

@Override
public String createAssignment(TreeLogger logger, ResourceContext context, JMethod method)
        throws UnableToCompleteException {
    String name = method.getName();

    SourceWriter sw = new StringSourceWriter();
    sw.println("new " + ExternalSVGResourcePrototype.class.getName() + "(");
    sw.indent();
    sw.println('"' + name + "\",");
    // These are field names
    sw.println(externalSVGUrlIdent + ", " + externalSVGCacheIdent + ", ");
    sw.println(offsets.get(method.getName()).toString());
    sw.outdent();/*from  w ww  .j a  v a 2s .co m*/
    sw.print(")");

    return sw.toString();
}

From source file:org.vectomatic.dev.svg.impl.gen.SVGResourceGenerator.java

License:Open Source License

@Override
public String createAssignment(TreeLogger logger, ResourceContext context, JMethod method)
        throws UnableToCompleteException {

    // Extract the SVG name from the @Source annotation
    URL[] resources = ResourceGeneratorUtil.findResources(logger, context, method);
    if (resources.length != 1) {
        logger.log(TreeLogger.ERROR, "Exactly one resource must be specified", null);
        throw new UnableToCompleteException();
    }//from w  ww  . j av a2  s.com
    URL resource = resources[0];

    // The SVGResource is implemented as an anonymous inner class
    // xxx = new SVGResource() {
    //   public OMSVGSVGElement getSvg() {
    //     return OMSVGParser.parse("...");
    //   }
    // };
    SourceWriter sw = new StringSourceWriter();
    sw.println("new " + SVGResource.class.getName() + "() {");
    sw.indent();

    // Convenience when examining the generated code.
    sw.println("// " + resource.toExternalForm());

    sw.println("public " + OMSVGSVGElement.class.getName() + " getSvg() {");
    sw.indent();
    String toWrite = Util.readURLAsString(resource);
    if (getValidated(method)) {
        SVGValidator.validate(toWrite, resource.toExternalForm(), logger, null);
    }
    sw.println("return " + OMSVGParser.class.getName() + ".parse(\"" + Generator.escape(toWrite) + "\");");
    sw.outdent();
    sw.println("}");

    sw.println("public String getName() {");
    sw.indent();
    sw.println("return \"" + method.getName() + "\";");
    sw.outdent();
    sw.println("}");

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

    return sw.toString();
}