Package org.tentackle.buildsupport

Class AnnotationProcessingHelper

java.lang.Object

org.tentackle.buildsupport.AnnotationProcessingHelper

public final class AnnotationProcessingHelper
extends Object

Helper for annotation processing.

Author:

harald

Method Summary

Modifier and Type	Method	Description
static boolean	isModifierSet(Modifier modifier, Modifier[] modifierList)	Checks if a modifier is in the set of modifiers.
static boolean	isTypeInstanceOf(ProcessingEnvironment processingEnv, TypeMirror typeMirror, String className)	Checks whether a type is a given instance of a class.
static boolean	isTypeInstanceOf(ProcessingEnvironment processingEnv, TypeMirror typeMirror, String className, String genType)	Checks whether a type is an instance of a given classname and optional generics type.
static String	objectArrayToString(Object[] objArray, String separator)	Creates a string from an object array.
static Modifier[]	readModifiers(StringTokenizer stok)	Gets an array of modifiers from a string tokenizer.

Methods inherited from class java.lang.Object

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

Method Details

readModifiers

public static Modifier[] readModifiers(StringTokenizer stok)

Gets an array of modifiers from a string tokenizer.

Parameters:

stok - the string tokenizer

Returns:

the modifier array

isModifierSet

public static boolean isModifierSet(Modifier modifier,
 Modifier[] modifierList)

Checks if a modifier is in the set of modifiers.

Parameters:

modifier - the modifier to check

modifierList - the list of modifiers

Returns:

true if modifier is in the list of modifiers

objectArrayToString

public static String objectArrayToString(Object[] objArray,
 String separator)

Creates a string from an object array. Copied from StringHelper to keep dependencies small.

Parameters:

objArray - the array of objects

separator - the string between two objects

Returns:

the object array string

isTypeInstanceOf

public static boolean isTypeInstanceOf(ProcessingEnvironment processingEnv,
 TypeMirror typeMirror,
 String className,
 String genType)

Checks whether a type is an instance of a given classname and optional generics type.

Parameters:

processingEnv - the annotation processing environment

typeMirror - the element type

className - the class to check

genType - the generic type

Returns:

true if type is an instance of a given classname

isTypeInstanceOf

public static boolean isTypeInstanceOf(ProcessingEnvironment processingEnv,
 TypeMirror typeMirror,
 String className)

Checks whether a type is a given instance of a class.

Parameters:

processingEnv - the annotation processing environment

typeMirror - the element type

className - the class to check

Returns:

true if the typeMirror represents an instance of className