Java Utililty Methods Class to Primitive

List of utility methods to do Class to Primitive

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Description

The list of methods to do Class to Primitive are organized into topic(s).

Method

ClassgetPrimitiveClass(String name)
get Primitive Class 
if (name.length() <= PRIMITIVE_CLASS_NAME_MAX_LENGTH) {
    int index = Arrays.binarySearch(PRIMITIVE_NAMES, name);
    if (index >= 0) {
        return PRIMITIVE_CLASSES[index];
return null;
ObjectgetPrimitiveDftValue(Class clazz)
get Primitive Dft Value 
return primitiveTypeDftValueMap.get(clazz);
ClassgetPrimitiveTypeByWrapper(Class clazz)
get Primitive Type By Wrapper 
return wrapperPrimitiveTypeMap.get(clazz);
ClassgetPrimitiveWrapper(Class c)
If the specified class is a primitive (e.g. 
return pmap1.get(c);
ClassgetWrapper(String primitiveClassName)
get Wrapper 
return primitiveTypeMap.get(primitiveClassName);
ClassgetWrapperTypeByPrimitive(Class clazz)
get Wrapper Type By Primitive 
return primitiveWrapperTypeMap.get(clazz);
ClassprimitiveToWrapper(Class cls)

Converts the specified primitive Class object to its corresponding wrapper Class object.

Class convertedClass = cls;
if (cls != null && cls.isPrimitive())
    convertedClass = (Class) primitiveWrapperMap.get(cls);
return convertedClass;
ClassprimitiveToWrapper(Class in)
convert the input class to a wrapper class returns in if the argument is not primitive 
if (!in.isPrimitive())
    return (in);
if (gPrimitiveClassToWrapper == null)
    buildWrapperMapping();
return ((Class) gPrimitiveClassToWrapper.get(in));
ClassprimitiveToWrapper(final Class p)
Returns referenced wrapper for primitive type. 
return PRIMITIVES_TO_WRAPPERS.get(p);
ClasstoClass(String primitiveName)
Convert a primitive name (int, byte etc.) to a class or null if the name is not a primitive. 
return (Class) PRIMITIVE_NAME_MAP.get(primitiveName);