software.amazon.awssdk.codegen.internal

Class Utils

java.lang.Object

software.amazon.awssdk.codegen.internal.Utils

public final class Utils
extends Object

Method Summary

Modifier and Type	Method and Description
static String	capitalize(String name)
static void	closeQuietly(Closeable closeable)
static void	createDirectory(File dir)
static File	createDirectory(String path)
static File	createFile(String dir, String fileName)
static ShapeMarshaller	createInputShapeMarshaller(ServiceMetadata service, Operation operation) Create the ShapeMarshaller to the input shape from the specified Operation.
static String	directoryToPackage(String directoryPath) Converts a directory to a Java package name.
static ShapeModel	findMemberShapeModelByC2jNameIfExists(IntermediateModel intermediateModel, String shapeC2jName) Search for a shape model by its C2J name, excluding request and response shapes, which are not candidates to be members of another shape.
static ShapeModel	findShapeModelByC2jName(IntermediateModel intermediateModel, String shapeC2jName) Search for intermediate shape model by its c2j name.
static ShapeModel	findShapeModelByC2jNameIfExists(IntermediateModel intermediateModel, String shapeC2jName) Search for intermediate shape model by its c2j name.
static List<ShapeModel>	findShapesByC2jName(IntermediateModel intermediateModel, String shapeC2jName)
static String	getDefaultEndpointWithoutHttpProtocol(String endpoint)
static String	getFileNamePrefix(ServiceModel serviceModel) * @param serviceModel Service model to get prefix for.
static InputStream	getRequiredResourceAsStream(Class<?> clzz, String location) Return an InputStream of the specified resource, failing if it can't be found.
static boolean	isEnumShape(Shape shape)
static boolean	isExceptionShape(Shape shape)
static boolean	isListShape(Shape shape)
static boolean	isListWithEnumShape(MemberModel member)
static boolean	isMapKeyWithEnumShape(MapModel mapModel)
static boolean	isMapShape(Shape shape)
static boolean	isMapValueWithEnumShape(MapModel mapModel)
static boolean	isMapWithEnumShape(MemberModel member)
static boolean	isNullOrEmpty(String str)
static boolean	isOrContainsEnum(MemberModel member)
static boolean	isOrContainsEnumShape(Shape shape, Map<String,Shape> allShapes)
static boolean	isScalar(Shape shape)
static boolean	isStructure(Shape shape)
static String	packageToDirectory(String packageName) Converts a Java package name to a directory.
static String	removeLeading(String str, String toRemove)
static String	removeTrailing(String str, String toRemove)
static String	unCapitalize(String name)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

isScalar

public static boolean isScalar(Shape shape)

isStructure

public static boolean isStructure(Shape shape)

isListShape

public static boolean isListShape(Shape shape)

isMapShape

public static boolean isMapShape(Shape shape)

isEnumShape

public static boolean isEnumShape(Shape shape)

isExceptionShape

public static boolean isExceptionShape(Shape shape)

isOrContainsEnumShape

public static boolean isOrContainsEnumShape(Shape shape,
                                            Map<String,Shape> allShapes)

isOrContainsEnum

public static boolean isOrContainsEnum(MemberModel member)

isListWithEnumShape

public static boolean isListWithEnumShape(MemberModel member)

isMapWithEnumShape

public static boolean isMapWithEnumShape(MemberModel member)

isMapKeyWithEnumShape

public static boolean isMapKeyWithEnumShape(MapModel mapModel)

isMapValueWithEnumShape

public static boolean isMapValueWithEnumShape(MapModel mapModel)

unCapitalize

public static String unCapitalize(String name)

capitalize

public static String capitalize(String name)

removeLeading

public static String removeLeading(String str,
                                   String toRemove)

removeTrailing

public static String removeTrailing(String str,
                                    String toRemove)

getFileNamePrefix

public static String getFileNamePrefix(ServiceModel serviceModel)

* @param serviceModel Service model to get prefix for. * @return Prefix to use when writing model files (service and intermediate).

directoryToPackage

public static String directoryToPackage(String directoryPath)

Converts a directory to a Java package name.

Parameters:

directoryPath - Directory to convert.

Returns:

Package name

packageToDirectory

public static String packageToDirectory(String packageName)

Converts a Java package name to a directory.

Parameters:

packageName - Java package to convert.

Returns:

directory

getDefaultEndpointWithoutHttpProtocol

public static String getDefaultEndpointWithoutHttpProtocol(String endpoint)

createDirectory

public static File createDirectory(String path)

createDirectory

public static void createDirectory(File dir)

createFile

public static File createFile(String dir,
                              String fileName)
                       throws IOException

Throws:

IOException

isNullOrEmpty

public static boolean isNullOrEmpty(String str)

closeQuietly

public static void closeQuietly(Closeable closeable)

getRequiredResourceAsStream

public static InputStream getRequiredResourceAsStream(Class<?> clzz,
                                                      String location)

Return an InputStream of the specified resource, failing if it can't be found.

Parameters:

location - Location of resource

findShapeModelByC2jName

public static ShapeModel findShapeModelByC2jName(IntermediateModel intermediateModel,
                                                 String shapeC2jName)
                                          throws IllegalArgumentException

Search for intermediate shape model by its c2j name.

Returns:

ShapeModel

Throws:

IllegalArgumentException - if the specified c2j name is not found in the intermediate model.

findShapeModelByC2jNameIfExists

public static ShapeModel findShapeModelByC2jNameIfExists(IntermediateModel intermediateModel,
                                                         String shapeC2jName)

Search for intermediate shape model by its c2j name.

Returns:

ShapeModel or null if the shape doesn't exist (if it's primitive or container type for example)

findMemberShapeModelByC2jNameIfExists

public static ShapeModel findMemberShapeModelByC2jNameIfExists(IntermediateModel intermediateModel,
                                                               String shapeC2jName)

Search for a shape model by its C2J name, excluding request and response shapes, which are not candidates to be members of another shape.

Returns:

ShapeModel or null if the shape doesn't exist (if it's primitive or container type for example)

findShapesByC2jName

public static List<ShapeModel> findShapesByC2jName(IntermediateModel intermediateModel,
                                                   String shapeC2jName)

createInputShapeMarshaller

public static ShapeMarshaller createInputShapeMarshaller(ServiceMetadata service,
                                                         Operation operation)

Create the ShapeMarshaller to the input shape from the specified Operation. The input shape in the operation could be empty.