testng 7.10.2 · org.testng.internal.reflect.ReflectionRecipes

Modifier and Type	Class and Description
private static class	ReflectionRecipes.ListBackedImmutableQueue<T>

Modifier and Type	Field and Description
private static final Map<Class<?>, List<Class<?>>>	ASSIGNABLE_MAPPING
private static final Map<Class<?>, Class<?>>	PRIMITIVE_MAPPING

Access	Constructor and Description
private	ReflectionRecipes()

Method Summary

Modifier and Type	Method and Description
private static boolean	canInject(final Parameter parameter, final InjectableParameter injectableParameter)
public static Class<?>[]	Returns: parameter types. classesFromParameters(final Parameter[] an array of parameters. parameters) Extracts class instances from parameters.
public static boolean	Returns: matches or not exactMatch(final Parameter[] parameters, final Object[] args) Matches an array of parameters to an array of instances.
public static boolean	Returns: matches or not exactMatch(final Class<?>[] array of class instances to check against. classes, final Object[] instances to be verified. args) Matches an array of class instances to an array of instances.
public static Parameter[]	Returns: Injects free array of class instances. filter(final Parameter[] array of parameter instances under question. parameters, final Set<InjectableParameter> filters to use. filters) Omits 1.
public static Parameter[]	Returns: extracted constructor parameters. getConstructorParameters(final Constructor<?> any valid constructor. constructor) Extracts constructor parameters.
public static Parameter[]	Returns: extracted method parameters. getMethodParameters(final Method any valid method. method) Extracts method parameters.
private static void	initAssignableMapping()
private static void	initPrimitiveMapping()
public static Object[]	Returns: injected arguments. inject(final Parameter[] array of parameter instances under question. parameters, final Set<InjectableParameter> filters to use. filters, final Object[] user supplied arguments. args, final Method current test method. injectionMethod, final ITestContext current test context. context, final ITestResult on going test results. testResult) Injects appropriate arguments.
public static Object[]	Returns: injected arguments. inject(final Parameter[] array of parameter instances under question. parameters, final Set<InjectableParameter> filters to use. filters, final Object[] user supplied arguments. args, final Constructor<?> current test method. constructor, final ITestContext current test context. context, final ITestResult on going test results. testResult) Injects appropriate arguments.
public static boolean	Returns: is an instance-of or not isInstanceOf(final Class<?> reference class. reference, final Object instance to be tested. object) Checks if an instance is an instance of the given class.
public static boolean	Returns: would an instance of 'clazz' be an instance of reference class. isOrExtends(final Class<?> reference class instance. reference, final Class<?> class instance to be tested. clazz) Checks a class instance for being a given class or its sub-class.
public static boolean	Returns: would an instance of 'clazz' be an instance of reference interface. isOrImplementsInterface(final Class<?> reference interface instance. reference, final Class<?> class instance to be tested. clazz) Checks a class instance for being a given interface or its implementation.
public static boolean	Returns: matches or not lenientMatch(final Parameter[] parameters, final Object[] args) Matches an array of parameters to an array of instances.
public static boolean	Returns: matches or not lenientMatch(final Class<?>[] array of class instances to check against. classes, final Object[] instances to be verified. args) Matches an array of class instances to an array of instances.
public static boolean	Returns: matches or not matchArrayEnding(final Parameter[] parameters, final Object[] param)
public static boolean	Returns: matches or not matchArrayEnding(final Class<?>[] array of class instances to check against. classes, final Object[] instances to be verified. args) Matches an array of class instances to an array of instances having last class instance an array.
private static Object[]	nativelyInject(final Parameter[] parameters, final Set<InjectableParameter> filters, final Object[] args, final Object injectionMethod, final ITestContext context, final ITestResult testResult)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

ASSIGNABLE_MAPPING	back to summary
private static final Map<Class<?>, List<Class<?>>> ASSIGNABLE_MAPPING

PRIMITIVE_MAPPING	back to summary
private static final Map<Class<?>, Class<?>> PRIMITIVE_MAPPING

ReflectionRecipes	back to summary
private ReflectionRecipes()

Method Detail

canInject	back to summary
private static boolean canInject(final Parameter parameter, final InjectableParameter injectableParameter)

classesFromParameters	back to summary
public static Class<?>[] classesFromParameters(final Parameter[] parameters) Extracts class instances from parameters. Parameters parameters:Parameter[] an array of parameters. Returns:Class<?>[] parameter types.

classesFromParameters

back to summary

public static Class<?>[] classesFromParameters(final Parameter[] parameters)

Extracts class instances from parameters.

Parameters

parameters:Parameter[]: an array of parameters.

Returns:Class<?>[]

parameter types.

exactMatch back to summary

exactMatch	back to summary
public static boolean exactMatch(final Parameter[] parameters, final Object[] args) Matches an array of parameters to an array of instances. Returns:boolean matches or not See Also `exactMatch(Class[], Object[])`

public static boolean exactMatch(final Parameter[] parameters, final Object[] args)

Matches an array of parameters to an array of instances.

Returns:boolean: matches or not
See Also: exactMatch(Class[], Object[])

exactMatch	back to summary
public static boolean exactMatch(final Class<?>[] classes, final Object[] args) Matches an array of class instances to an array of instances. Parameters classes:Class<?>[] array of class instances to check against. args:Object[] instances to be verified. Returns:boolean matches or not

exactMatch

back to summary

public static boolean exactMatch(final Class<?>[] classes, final Object[] args)

Matches an array of class instances to an array of instances.

Parameters

classes:Class<?>[]: array of class instances to check against.
args:Object[]: instances to be verified.

Returns:boolean

matches or not

filter	back to summary
public static Parameter[] filter(final Parameter[] parameters, final Set<InjectableParameter> filters) Omits 1. org.testng.ITestContext or its implementations from input array 2. org.testng.ITestResult or its implementations from input array 3. org.testng.xml.XmlTest or its implementations from input array 4. First method depending on filters. An example would be Input: {ITestContext.class, int.class, Boolean.class, TestContext.class} Output: {int.class, Boolean.class} Parameters parameters:Parameter[] array of parameter instances under question. filters:Set<InjectableParameter> filters to use. Returns:Parameter[] Injects free array of class instances.

filter

back to summary

public static Parameter[] filter(final Parameter[] parameters, final Set<InjectableParameter> filters)

Omits 1. org.testng.ITestContext or its implementations from input array 2. org.testng.ITestResult or its implementations from input array 3. org.testng.xml.XmlTest or its implementations from input array 4. First method depending on filters.

An example would be Input: {ITestContext.class, int.class, Boolean.class, TestContext.class} Output: {int.class, Boolean.class}

Parameters

parameters:Parameter[]: array of parameter instances under question.
filters:Set<InjectableParameter>: filters to use.

Returns:Parameter[]

Injects free array of class instances.

getConstructorParameters	back to summary
public static Parameter[] getConstructorParameters(final Constructor<?> constructor) Extracts constructor parameters. Parameters constructor:Constructor<?> any valid constructor. Returns:Parameter[] extracted constructor parameters.

getConstructorParameters

back to summary

public static Parameter[] getConstructorParameters(final Constructor<?> constructor)

Extracts constructor parameters.

Parameters

constructor:Constructor<?>: any valid constructor.

Returns:Parameter[]

extracted constructor parameters.

getMethodParameters	back to summary
public static Parameter[] getMethodParameters(final Method method) Extracts method parameters. Parameters method:Method any valid method. Returns:Parameter[] extracted method parameters.

getMethodParameters

back to summary

public static Parameter[] getMethodParameters(final Method method)

Extracts method parameters.

Parameters

method:Method: any valid method.

Returns:Parameter[]

extracted method parameters.

initAssignableMapping	back to summary
private static void initAssignableMapping()

initPrimitiveMapping	back to summary
private static void initPrimitiveMapping()

inject	back to summary
public static Object[] inject(final Parameter[] parameters, final Set<InjectableParameter> filters, final Object[] args, final Method injectionMethod, final ITestContext context, final ITestResult testResult) Injects appropriate arguments. Parameters parameters:Parameter[] array of parameter instances under question. filters:Set<InjectableParameter> filters to use. args:Object[] user supplied arguments. injectionMethod:Method current test method. context:ITestContext current test context. testResult:ITestResult on going test results. Returns:Object[] injected arguments.

inject

back to summary

public static Object[] inject(final Parameter[] parameters, final Set<InjectableParameter> filters, final Object[] args, final Method injectionMethod, final ITestContext context, final ITestResult testResult)

Injects appropriate arguments.

Parameters

parameters:Parameter[]: array of parameter instances under question.
filters:Set<InjectableParameter>: filters to use.
args:Object[]: user supplied arguments.
injectionMethod:Method: current test method.
context:ITestContext: current test context.
testResult:ITestResult: on going test results.

Returns:Object[]

injected arguments.

inject	back to summary
public static Object[] inject(final Parameter[] parameters, final Set<InjectableParameter> filters, final Object[] args, final Constructor<?> constructor, final ITestContext context, final ITestResult testResult) Injects appropriate arguments. Parameters parameters:Parameter[] array of parameter instances under question. filters:Set<InjectableParameter> filters to use. args:Object[] user supplied arguments. constructor:Constructor<?> current test method. context:ITestContext current test context. testResult:ITestResult on going test results. Returns:Object[] injected arguments.

inject

back to summary

public static Object[] inject(final Parameter[] parameters, final Set<InjectableParameter> filters, final Object[] args, final Constructor<?> constructor, final ITestContext context, final ITestResult testResult)

Injects appropriate arguments.

Parameters

parameters:Parameter[]: array of parameter instances under question.
filters:Set<InjectableParameter>: filters to use.
args:Object[]: user supplied arguments.
constructor:Constructor<?>: current test method.
context:ITestContext: current test context.
testResult:ITestResult: on going test results.

Returns:Object[]

injected arguments.

isInstanceOf	back to summary
public static boolean isInstanceOf(final Class<?> reference, final Object object) Checks if an instance is an instance of the given class. Parameters reference:Class<?> reference class. object:Object instance to be tested. Returns:boolean is an instance-of or not

isInstanceOf

back to summary

public static boolean isInstanceOf(final Class<?> reference, final Object object)

Checks if an instance is an instance of the given class.

Parameters

reference:Class<?>: reference class.
object:Object: instance to be tested.

Returns:boolean

is an instance-of or not

isOrExtends	back to summary
public static boolean isOrExtends(final Class<?> reference, final Class<?> clazz) Checks a class instance for being a given class or its sub-class. Parameters reference:Class<?> reference class instance. clazz:Class<?> class instance to be tested. Returns:boolean would an instance of 'clazz' be an instance of reference class.

isOrExtends

back to summary

public static boolean isOrExtends(final Class<?> reference, final Class<?> clazz)

Checks a class instance for being a given class or its sub-class.

Parameters

reference:Class<?>: reference class instance.
clazz:Class<?>: class instance to be tested.

Returns:boolean

would an instance of 'clazz' be an instance of reference class.

isOrImplementsInterface	back to summary
public static boolean isOrImplementsInterface(final Class<?> reference, final Class<?> clazz) Checks a class instance for being a given interface or its implementation. Parameters reference:Class<?> reference interface instance. clazz:Class<?> class instance to be tested. Returns:boolean would an instance of 'clazz' be an instance of reference interface.

isOrImplementsInterface

back to summary

public static boolean isOrImplementsInterface(final Class<?> reference, final Class<?> clazz)

Checks a class instance for being a given interface or its implementation.

Parameters

reference:Class<?>: reference interface instance.
clazz:Class<?>: class instance to be tested.

Returns:boolean

would an instance of 'clazz' be an instance of reference interface.

lenientMatch back to summary

lenientMatch	back to summary
public static boolean lenientMatch(final Parameter[] parameters, final Object[] args) Matches an array of parameters to an array of instances. Returns:boolean matches or not See Also `lenientMatch(Class[], Object[])`

public static boolean lenientMatch(final Parameter[] parameters, final Object[] args)

Matches an array of parameters to an array of instances.

Returns:boolean: matches or not
See Also: lenientMatch(Class[], Object[])

lenientMatch	back to summary
public static boolean lenientMatch(final Class<?>[] classes, final Object[] args) Matches an array of class instances to an array of instances. Such that {int, boolean, float} matches {int, boolean} Parameters classes:Class<?>[] array of class instances to check against. args:Object[] instances to be verified. Returns:boolean matches or not

lenientMatch

back to summary

public static boolean lenientMatch(final Class<?>[] classes, final Object[] args)

Matches an array of class instances to an array of instances. Such that {int, boolean, float} matches {int, boolean}

Parameters

classes:Class<?>[]: array of class instances to check against.
args:Object[]: instances to be verified.

Returns:boolean

matches or not

matchArrayEnding	back to summary
public static boolean matchArrayEnding(final Parameter[] parameters, final Object[] param) Returns:boolean matches or not See Also `matchArrayEnding(Class[], Object[])`

matchArrayEnding	back to summary
public static boolean matchArrayEnding(final Class<?>[] classes, final Object[] args) Matches an array of class instances to an array of instances having last class instance an array. Assuming upper case letters denote classes and corresponding lowercase its instances. Classes {A,B,C...}, instances {a,b,c1,c2} ==> check for {a,b,{c1,c2}} match or Classes {A,B,C[]}, instances {a,b,c1,c2} ==> check for {a,b,{c1,c2}} match both of the above cases are equivalent. Parameters classes:Class<?>[] array of class instances to check against. args:Object[] instances to be verified. Returns:boolean matches or not

matchArrayEnding

back to summary

public static boolean matchArrayEnding(final Class<?>[] classes, final Object[] args)

Matches an array of class instances to an array of instances having last class instance an array.

Assuming upper case letters denote classes and corresponding lowercase its instances. Classes {A,B,C...}, instances {a,b,c1,c2} ==> check for {a,b,{c1,c2}} match or Classes {A,B,C[]}, instances {a,b,c1,c2} ==> check for {a,b,{c1,c2}} match both of the above cases are equivalent.

Parameters

classes:Class<?>[]: array of class instances to check against.
args:Object[]: instances to be verified.

Returns:boolean

matches or not

nativelyInject	back to summary
private static Object[] nativelyInject(final Parameter[] parameters, final Set<InjectableParameter> filters, final Object[] args, final Object injectionMethod, final ITestContext context, final ITestResult testResult)

public final Class ReflectionRecipes

Nested and Inner Type Summary

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Field Detail

Constructor Detail

Method Detail

private Class ReflectionRecipes.ListBackedImmutableQueue<T>

Field Summary

Constructor Summary

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Field Detail

Constructor Detail

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