private static boolean isGetterInvocation(@NotNull GrMethodCall call) {
GrExpression expr = call.getInvokedExpression();
if (!(expr instanceof GrReferenceExpression)) return false;
PsiMethod method = call.resolveMethod();
if (!GroovyPropertyUtils.isSimplePropertyGetter(method)) return false;
LOG.assertTrue(method != null);
if (!GroovyNamesUtil.isValidReference(
GroovyPropertyUtils.getPropertyNameByGetterName(method.getName(), true),
((GrReferenceExpression) expr).getQualifier() != null,
call.getProject())) {
return false;
}
GrArgumentList args = call.getArgumentList();
if (args == null || args.getAllArguments().length != 0) {
return false;
}
GrExpression ref = genRefForGetter(call, ((GrReferenceExpression) expr).getReferenceName());
if (ref instanceof GrReferenceExpression) {
PsiElement resolved = ((GrReferenceExpression) ref).resolve();
PsiManager manager = call.getManager();
if (manager.areElementsEquivalent(resolved, method)
|| areEquivalentAccessors(method, resolved, manager)) {
return true;
}
}
return false;
}
private static boolean isSetterInvocation(GrMethodCall call) {
GrExpression expr = call.getInvokedExpression();
if (!(expr instanceof GrReferenceExpression)) return false;
GrReferenceExpression refExpr = (GrReferenceExpression) expr;
PsiMethod method;
if (call instanceof GrApplicationStatement) {
PsiElement element = refExpr.resolve();
if (!(element instanceof PsiMethod)
|| !GroovyPropertyUtils.isSimplePropertySetter(((PsiMethod) element))) return false;
method = (PsiMethod) element;
} else {
method = call.resolveMethod();
if (!GroovyPropertyUtils.isSimplePropertySetter(method)) return false;
LOG.assertTrue(method != null);
}
if (!GroovyNamesUtil.isValidReference(
GroovyPropertyUtils.getPropertyNameBySetterName(method.getName()),
((GrReferenceExpression) expr).getQualifier() != null,
call.getProject())) {
return false;
}
GrArgumentList args = call.getArgumentList();
if (args == null
|| args.getExpressionArguments().length != 1
|| PsiImplUtil.hasNamedArguments(args)) {
return false;
}
GrAssignmentExpression assignment = genRefForSetter(call, refExpr.getReferenceName());
if (assignment != null) {
GrExpression value = assignment.getLValue();
if (value instanceof GrReferenceExpression
&& call.getManager()
.areElementsEquivalent(((GrReferenceExpression) value).resolve(), method)) {
return true;
}
}
return false;
}