Java PrimitiveType.Kind方法代码示例

import com.sun.mirror.type.PrimitiveType; //导入方法依赖的package包/类
public static String getMethodReturnType(MethodDeclaration method, GLreturn return_annotation, boolean buffer) {
	ParameterDeclaration return_param = null;
	for ( ParameterDeclaration param : method.getParameters() ) {
		if ( param.getSimpleName().equals(return_annotation.value()) ) {
			return_param = param;
			break;
		}
	}
	if ( return_param == null )
		throw new RuntimeException("The @GLreturn parameter \"" + return_annotation.value() + "\" could not be found in method: " + method);

	PrimitiveType.Kind kind = NativeTypeTranslator.getPrimitiveKindFromBufferClass(Utils.getJavaType(return_param.getType()));
	if ( return_param.getAnnotation(GLboolean.class) != null )
		kind = PrimitiveType.Kind.BOOLEAN;

	if ( kind == PrimitiveType.Kind.BYTE && (return_param.getAnnotation(GLchar.class) != null || return_param.getAnnotation(GLcharARB.class) != null) )
		return "String";
	else {
		final String type = JavaTypeTranslator.getPrimitiveClassFromKind(kind).getName();
		return buffer ? Character.toUpperCase(type.charAt(0)) + type.substring(1) : type;
	}
}
 

import com.sun.mirror.type.PrimitiveType; //导入方法依赖的package包/类
public Class<? extends Annotation> getNativeTypeFromPrimitiveType(PrimitiveType.Kind kind) {
	Class<? extends Annotation> type;
	switch ( kind ) {
		case INT:
			type = GLint.class;
			break;
		case FLOAT:
			type = GLfloat.class;
			break;
		case SHORT:
			type = GLshort.class;
			break;
		case BYTE:
			type = GLbyte.class;
			break;
		case BOOLEAN:
			type = GLboolean.class;
			break;
		case LONG:
			type = GLint64.class;
			break;
		default:
			throw new RuntimeException(kind + " is not allowed");
	}
	return type;
}
 

import com.sun.mirror.type.PrimitiveType; //导入方法依赖的package包/类
public Class getNativeTypeFromPrimitiveType(PrimitiveType.Kind kind) {
	Class type;
	switch ( kind ) {
		case INT:
			type = GLint.class;
			break;
		case DOUBLE:
			type = GLdouble.class;
			break;
		case FLOAT:
			type = GLfloat.class;
			break;
		case SHORT:
			type = GLshort.class;
			break;
		case BYTE:
			type = GLbyte.class;
			break;
		case LONG:
			type = GLint64EXT.class;
			break;
		case BOOLEAN:
			type = GLboolean.class;
			break;
		default:
			throw new RuntimeException(kind + " is not allowed");
	}
	return type;
}
 

import com.sun.mirror.type.PrimitiveType; //导入方法依赖的package包/类
public Class getNativeTypeFromPrimitiveType(PrimitiveType.Kind kind) {
	Class type;
	switch ( kind ) {
		case INT:
			type = cl_int.class;
			break;
		case DOUBLE:
			type = cl_double.class;
			break;
		case FLOAT:
			type = cl_float.class;
			break;
		case SHORT:
			type = cl_short.class;
			break;
		case BYTE:
			type = cl_byte.class;
			break;
		case LONG:
			type = cl_long.class;
			break;
		case BOOLEAN:
			type = cl_bool.class;
			break;
		default:
			throw new RuntimeException(kind + " is not allowed");
	}
	return type;
}
 

import com.sun.mirror.type.PrimitiveType; //导入方法依赖的package包/类
private static void validateField(FieldDeclaration field) {
	// Check if field is "public static final"
	Collection<Modifier> modifiers = field.getModifiers();
	if ( modifiers.size() != 3
	     || !modifiers.contains(Modifier.PUBLIC)
	     || !modifiers.contains(Modifier.STATIC)
	     || !modifiers.contains(Modifier.FINAL) ) {
		throw new RuntimeException("Field " + field.getSimpleName() + " is not declared public static final");
	}

	// Check suported types (int, long, float, String)
	TypeMirror field_type = field.getType();
	if ( field_type instanceof PrimitiveType ) {
		PrimitiveType field_type_prim = (PrimitiveType)field_type;
		PrimitiveType.Kind field_kind = field_type_prim.getKind();
		if ( field_kind != PrimitiveType.Kind.INT
		     && field_kind != PrimitiveType.Kind.LONG
		     && field_kind != PrimitiveType.Kind.FLOAT
		     && field_kind != PrimitiveType.Kind.BYTE ) {
			throw new RuntimeException("Field " + field.getSimpleName() + " is not of type 'int', 'long' or 'float'");
		}
	} else if ( "java.lang.String".equals(field_type.toString()) ) {
	} else {
		throw new RuntimeException("Field " + field.getSimpleName() + " is not a primitive type or String");
	}

	Object field_value = field.getConstantValue();
	if ( field_value == null ) {
		throw new RuntimeException("Field " + field.getSimpleName() + " has no initial value");
	}
}
 

import com.sun.mirror.type.PrimitiveType; //导入方法依赖的package包/类
public PrimitiveType.Kind getPrimitiveTypeFromNativeType(Class native_type) {
	PrimitiveType.Kind kind = native_types_to_primitive.get(native_type);
	if ( kind == null )
		throw new RuntimeException("Unsupported type " + native_type);
	return kind;
}
 

import com.sun.mirror.type.PrimitiveType; //导入方法依赖的package包/类
public PrimitiveType.Kind getPrimitiveTypeFromNativeType(Class<? extends Annotation> native_type) {
	PrimitiveType.Kind kind = native_types_to_primitive.get(native_type);
	if ( kind == null )
		throw new RuntimeException("Unsupported type " + native_type);
	return kind;
}