public boolean match(BugInstance bugInstance) {
FieldAnnotation fieldAnnotation = null;
if (role == null || role.equals("")) fieldAnnotation = bugInstance.getPrimaryField();
else
for (BugAnnotation a : bugInstance.getAnnotations())
if (a instanceof FieldAnnotation && role.equals(a.getDescription())) {
fieldAnnotation = (FieldAnnotation) a;
break;
}
if (fieldAnnotation == null) {
return false;
}
if (!name.match(fieldAnnotation.getFieldName())) {
return false;
}
if (signature != null && !signature.equals(fieldAnnotation.getFieldSignature())) return false;
return true;
}
@Override
public void run(final CompilationInfo parameter) {
TypeElement clazz = parameter.getElements().getTypeElement(annotation.getClassName());
if (clazz == null) {
// XXX: log
return;
}
Element resolved = null;
if (annotation instanceof FieldAnnotation) {
FieldAnnotation fa = (FieldAnnotation) annotation;
for (VariableElement var : ElementFilter.fieldsIn(clazz.getEnclosedElements())) {
if (var.getSimpleName().contentEquals(fa.getFieldName())) {
resolved = var;
break;
}
}
} else if (annotation instanceof MethodAnnotation) {
MethodAnnotation ma = (MethodAnnotation) annotation;
for (ExecutableElement method : ElementFilter.methodsIn(clazz.getEnclosedElements())) {
if (method.getSimpleName().contentEquals(ma.getMethodName())) {
if (ma.getMethodSignature()
.equals(SourceUtils.getJVMSignature(ElementHandle.create(method))[2])) {
resolved = method;
break;
}
}
}
} else if (annotation instanceof ClassAnnotation) {
resolved = clazz;
}
if (resolved == null) {
// XXX: log
return;
}
final Element resolvedFin = resolved;
new CancellableTreePathScanner<Void, Void>() {
@Override
public Void visitVariable(VariableTree node, Void p) {
if (resolvedFin.equals(parameter.getTrees().getElement(getCurrentPath()))) {
int[] span = parameter.getTreeUtilities().findNameSpan(node);
if (span != null) {
result[0] = span[0];
result[1] = span[1];
}
}
return super.visitVariable(node, p);
}
@Override
public Void visitMethod(MethodTree node, Void p) {
if (resolvedFin.equals(parameter.getTrees().getElement(getCurrentPath()))) {
int[] span = parameter.getTreeUtilities().findNameSpan(node);
if (span != null) {
result[0] = span[0];
result[1] = span[1];
}
}
return super.visitMethod(node, p);
}
@Override
public Void visitClass(ClassTree node, Void p) {
if (resolvedFin.equals(parameter.getTrees().getElement(getCurrentPath()))) {
int[] span = parameter.getTreeUtilities().findNameSpan(node);
if (span != null) {
result[0] = span[0];
result[1] = span[1];
}
}
return super.visitClass(node, p);
}
}.scan(parameter.getCompilationUnit(), null);
}
