public String resolveAnnotationType(Annotation annotation) {
StringBuffer type = new StringBuffer();
AnnotationDefinition annotationDefinition = annotation.getAnnotationDefinition();
if (annotationDefinition == null) {
logger.warn("Annotation definition for annotation: " + annotation + " is not defined.");
return type.toString();
}
if (annotationDefinition.isMarker()) {
return type.toString();
}
// finally we can process annotation members.
Object memberValue;
int memberCount = 0;
for (AnnotationMemberDefinition memberDefinition :
annotationDefinition.getAnnotationMembers()) {
if ((memberValue = annotation.getValue(memberDefinition.getName())) != null) {
// a value has been set for this member.
if (memberCount == 0) type.append("(");
if (memberCount > 0) type.append(", ");
type.append(resolveMemberType(memberDefinition, memberValue));
memberCount++;
}
}
if (memberCount > 0) type.append(")");
return type.toString();
}
public String resolveMemberType(AnnotationMemberDefinition memberDefinition, Object value) {
StringBuffer type = new StringBuffer();
type.append(memberDefinition.getName());
type.append(" = ");
if (memberDefinition.isEnum()) {
type.append(memberDefinition.getClassName());
type.append(".");
type.append(value);
} else if (memberDefinition.isString()) {
type.append("\"");
type.append(value);
type.append("\"");
} else if (memberDefinition.isPrimitiveType()) {
// primitive types are wrapped by the java.lang.type.
if (Character.class.getName().equals(memberDefinition.getClassName())) {
type.append("'");
type.append(value.toString());
type.append("'");
} else if (Long.class.getName().equals(memberDefinition.getClassName())) {
type.append(value.toString());
type.append("L");
} else if (Float.class.getName().equals(memberDefinition.getClassName())) {
type.append(value.toString());
type.append("f");
} else if (Double.class.getName().equals(memberDefinition.getClassName())) {
type.append(value.toString());
type.append("d");
} else {
type.append(value.toString());
}
}
return type.toString();
}
