AZ::Android::JNI::Signature< StringType > Class Template Reference

Utility for generating and validating JNI signatures. More...

#include <Signature.h>

Static Public Member Functions
static StringType	Generate ()
	Required for handling cases when an empty set of variadic arguments are forwarded from AZ::Android::JNI::GetSignature calls.
template<typename... Args>
static StringType	Generate (Args &&... parameters)
	Gets the signature from n-number of parameters.
static bool	Validate (const StringType &baseSignature)
	Required for handling cases when an empty set of variadic arguments are forwarded from AZ::Android::JNI::ValidateSignature calls.
template<typename... Args>
static bool	Validate (const StringType &baseSignature, Args &&... parameters)
	Validates n-number of parameters type signatures.

Detailed Description

template<typename StringType = AZStd::string>
class AZ::Android::JNI::Signature< StringType >

Utility for generating and validating JNI signatures.

Template Parameters

StringType

The type of string used internally for generation and validation. Defaults to AZStd::string

Member Function Documentation

Generate() [1/2]

template<typename StringType = AZStd::string>

static StringType AZ::Android::JNI::Signature< StringType >::Generate ( )

inlinestatic

Required for handling cases when an empty set of variadic arguments are forwarded from AZ::Android::JNI::GetSignature calls.

Returns

An empty string

Generate() [2/2]

template<typename StringType = AZStd::string>

template<typename... Args>

static StringType AZ::Android::JNI::Signature< StringType >::Generate ( Args &&...  parameters )

inlinestatic

Gets the signature from n-number of parameters.

Parameters

parameters

Variables only used to forward their types on to AZ::Android::JNI::Signature::GenerateImpl

Returns

String containing a fully qualified Java signature

Validate() [1/2]

template<typename StringType = AZStd::string>

static bool AZ::Android::JNI::Signature< StringType >::Validate ( const StringType &  baseSignature )

inlinestatic

Required for handling cases when an empty set of variadic arguments are forwarded from AZ::Android::JNI::ValidateSignature calls.

Parameters

baseSignature

The string representation of the expected type signature. Should be an empty string in this case.

Returns

True if the string is empty (e.g. nothing to validate), false otherwise

Validate() [2/2]

template<typename StringType = AZStd::string>

template<typename... Args>

static bool AZ::Android::JNI::Signature< StringType >::Validate ( const StringType &  baseSignature, Args &&...  parameters  )

inlinestatic

Validates n-number of parameters type signatures.

Parameters

baseSignature	The string representation of the expected JNI type signatures in parameters
parameters	The input arguments to be validated

Returns

True if all arguments in parameters match the expected type signature in baseSignature, False otherwise

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The documentation for this class was generated from the following files:

• Code/Framework/AzCore/Platform/Android/AzCore/Android/JNI/Signature.h
• Code/Framework/AzCore/Platform/Android/AzCore/Android/JNI/Internal/Signature_impl.h