Package org.codehaus.groovy.reflection.stdclasses

Class ByteCachedClass

java.lang.Object

org.codehaus.groovy.reflection.CachedClass

org.codehaus.groovy.reflection.stdclasses.NumberCachedClass

org.codehaus.groovy.reflection.stdclasses.ByteCachedClass

public class ByteCachedClass
extends NumberCachedClass

Provides optimized reflection caching for byte and Byte. Coerces numeric arguments to byte values for type-safe method invocation. Optionally allows null values for the boxed Byte class variant.

Nested Class Summary

Nested classes/interfaces inherited from class org.codehaus.groovy.reflection.CachedClass

CachedClass.CachedMethodComparatorByName, CachedClass.CachedMethodComparatorWithString

Field Summary

Fields inherited from class org.codehaus.groovy.reflection.CachedClass

classInfo, EMPTY_ARRAY, isArray, isInterface, isNumber, isPrimitive, modifiers, mopMethods

Constructor Summary

Constructors

Constructor	Description
ByteCachedClass(Class klazz, ClassInfo classInfo, boolean allowNull)	Constructs a cached class representation for the given byte class.

Method Summary

Modifier and Type	Method	Description
Object	coerceArgument(Object argument)	Coerces the given numeric argument to a byte value.
boolean	isAssignableFrom(Class classToTransformFrom)	Determines if the given class can be transformed to byte/Byte.
boolean	isDirectlyAssignable(Object argument)	Checks if the given argument is directly assignable without type conversion.

Methods inherited from class org.codehaus.groovy.reflection.CachedClass

addNewMopMethods, getCachedClass, getCachedSuperClass, getCallSiteLoader, getConstructors, getDeclaredInterfaces, getFields, getHierarchy, getInterfaces, getMethods, getModifiers, getName, getNewMetaMethods, getSuperClassDistance, getTheClass, getTypeDescription, hashCode, isInterface, isPrimitive, isVoid, searchMethods, setNewMopMethods, toString

Methods inherited from class java.lang.Object

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

Constructor Details

ByteCachedClass

public ByteCachedClass(Class klazz,
 ClassInfo classInfo,
 boolean allowNull)

Constructs a cached class representation for the given byte class.

Parameters:

klazz - the byte class to cache (either byte.class or Byte.class)

classInfo - the class information associated with this cached class

allowNull - true to allow null values (for Byte.class), false for primitive byte

Method Details

coerceArgument

public Object coerceArgument(Object argument)

Coerces the given numeric argument to a byte value.

Overrides:

coerceArgument in class NumberCachedClass

Parameters:

argument - the argument to coerce

Returns:

the argument as a byte, or the original argument if not a number

isDirectlyAssignable

public boolean isDirectlyAssignable(Object argument)

Checks if the given argument is directly assignable without type conversion.

Overrides:

isDirectlyAssignable in class CachedClass

Parameters:

argument - the argument to check

Returns:

true if the argument is a Byte instance, or null is allowed, false otherwise

isAssignableFrom

public boolean isAssignableFrom(Class classToTransformFrom)

Determines if the given class can be transformed to byte/Byte.

Overrides:

isAssignableFrom in class NumberCachedClass

Parameters:

classToTransformFrom - the source class to check

Returns:

true if the class can be transformed to byte, false otherwise