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109 lines (90 loc) · 2.73 KB
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/**
* Copyright (C) 2010-2015 eBusiness Information, Excilys Group
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed To in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package org.androidannotations;
import java.util.ArrayList;
import java.util.List;
import javax.lang.model.element.AnnotationMirror;
import javax.lang.model.element.Element;
import javax.lang.model.element.TypeElement;
public class ElementValidation {
private String annotationName;
private Element element;
private boolean isValid = true;
private List<Error> errors = new ArrayList<>();
private List<String> warnings = new ArrayList<>();
public ElementValidation(String annotationName, Element element) {
this.annotationName = annotationName;
this.element = element;
}
public Element getElement() {
return element;
}
public void invalidate() {
isValid = false;
}
/**
* Method to call when an annotation is not valid
*
* @param error The message of the message.
* If it contains %s, it will be replaced by the name of the annotation.
*/
public void addError(String error) {
addError(element, error);
}
public void addError(Element element, String error) {
isValid = false;
this.errors.add(new Error(element, String.format(error, annotationName)));
}
public boolean isValid() {
return isValid;
}
public List<Error> getErrors() {
return errors;
}
public void addWarning(String error) {
warnings.add(String.format(error, annotationName));
}
public List<String> getWarnings() {
return warnings;
}
public String getAnnotationName() {
return annotationName;
}
public AnnotationMirror getAnnotationMirror() {
List<? extends AnnotationMirror> annotationMirrors = element.getAnnotationMirrors();
for (AnnotationMirror annotationMirror : annotationMirrors) {
TypeElement annotationElement = (TypeElement) annotationMirror.getAnnotationType().asElement();
if (annotationElement.getQualifiedName().toString().equals(annotationName)) {
return annotationMirror;
}
}
return null;
}
public static class Error {
private Element element;
private String message;
public Error(Element element, String message) {
this.element = element;
this.message = message;
}
public Element getElement() {
return element;
}
public String getMessage() {
return message;
}
}
}