private PropertyDefinitions addComponentFromAnnotationProperty(
Object component, String defaultCategory) {
Properties annotations = AnnotationUtils.getAnnotation(component, Properties.class);
if (annotations != null) {
for (Property property : annotations.value()) {
addProperty(property, defaultCategory);
}
}
Property annotation = AnnotationUtils.getAnnotation(component, Property.class);
if (annotation != null) {
addProperty(annotation, defaultCategory);
}
return this;
}
public static boolean isInstantiationStrategy(Object extension, String strategy) {
InstantiationStrategy annotation =
AnnotationUtils.getAnnotation(extension, InstantiationStrategy.class);
if (annotation != null) {
return strategy.equals(annotation.value());
}
return InstantiationStrategy.PER_PROJECT.equals(strategy);
}
public static String getRuleKey(Class annotatedClass) {
String key = null;
org.sonar.check.Rule ruleAnnotation =
AnnotationUtils.getAnnotation(annotatedClass, org.sonar.check.Rule.class);
if (ruleAnnotation != null) {
key = ruleAnnotation.key();
}
return StringUtils.defaultIfEmpty(key, annotatedClass.getCanonicalName());
}
public static boolean supportsEnvironment(Object extension, EnvironmentInformation environment) {
SupportedEnvironment env = AnnotationUtils.getAnnotation(extension, SupportedEnvironment.class);
if (env == null) {
return true;
}
for (String supported : env.value()) {
if (StringUtils.equalsIgnoreCase(environment.getKey(), supported)) {
return true;
}
}
return false;
}
private static Phase.Name evaluatePhase(Object extension) {
Object extensionToEvaluate;
if (extension instanceof SensorWrapper) {
extensionToEvaluate = ((SensorWrapper) extension).wrappedSensor();
} else {
extensionToEvaluate = extension;
}
Phase phaseAnnotation = AnnotationUtils.getAnnotation(extensionToEvaluate, Phase.class);
if (phaseAnnotation != null) {
return phaseAnnotation.name();
}
return Phase.Name.DEFAULT;
}
private Rule create(String repositoryKey, Class annotatedClass) {
org.sonar.check.Rule ruleAnnotation =
AnnotationUtils.getAnnotation(annotatedClass, org.sonar.check.Rule.class);
if (ruleAnnotation != null) {
return toRule(repositoryKey, annotatedClass, ruleAnnotation);
}
LOG.warn(
"The class "
+ annotatedClass.getCanonicalName()
+ " should be annotated with "
+ Rule.class);
return null;
}
private static boolean isLinear(AnalyzerMessage issue) {
String ruleKey;
RspecKey rspecKeyAnnotation =
AnnotationUtils.getAnnotation(issue.getCheck().getClass(), RspecKey.class);
if (rspecKeyAnnotation != null) {
ruleKey = rspecKeyAnnotation.value();
} else {
ruleKey = AnnotationUtils.getAnnotation(issue.getCheck().getClass(), Rule.class).key();
}
try {
URL resource =
CheckVerifier.class.getResource(
"/org/sonar/l10n/java/rules/squid/" + ruleKey + "_java.json");
if (resource == null) {
throw new IOException();
}
String json = Resources.toString(resource, Charsets.UTF_8);
return LINEAR_FUNC_PATTERN.matcher(json).find();
} catch (IOException e) {
// Failed to open json file, as this is not part of API yet, we should not fail because of
// this
}
return false;
}
public static boolean isMavenExtensionOnly(Object extension) {
SupportedEnvironment env = AnnotationUtils.getAnnotation(extension, SupportedEnvironment.class);
return env != null
&& env.value().length == 1
&& StringUtils.equalsIgnoreCase("maven", env.value()[0]);
}
public static boolean supportsPreview(Object extension) {
return AnnotationUtils.getAnnotation(extension, DryRunIncompatible.class) == null;
}
public static boolean isBatchSide(Object extension) {
return AnnotationUtils.getAnnotation(extension, BatchSide.class) != null;
}
