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javafx: check for no-arg constructor optimized

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(cherry picked from commit 049c492804b570bf0537ccb90d3d6c221dfbb2ef)
This commit is contained in:
anna
2013-03-26 21:43:10 +01:00
parent 8c239b7dbd
commit 0943cd4807
1 changed files with 6 additions and 9 deletions
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plugins/javaFX/src/org/jetbrains/plugins/javaFX/fxml/JavaFxPsiUtil.java
+6 -9
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@@ -406,15 +406,12 @@ public class JavaFxPsiUtil {
public static String isAbleToInstantiate(final PsiClass psiClass) {
if(psiClass.getConstructors().length > 0) {
final Project project = psiClass.getProject();
final PsiElementFactory factory = JavaPsiFacade.getElementFactory(project);
final PsiMethod noArgConstructor = psiClass
.findMethodBySignature(factory.createConstructor(psiClass.getName()), false);
if (noArgConstructor == null) {
final PsiMethod valueOf = findValueOfMethod(psiClass);
if (valueOf == null) {
if (!hasBuilder(psiClass)) return "Unable to instantiate";
}
for (PsiMethod constr : psiClass.getConstructors()) {
if (constr.getParameterList().getParametersCount() == 0) return null;
}
final PsiMethod valueOf = findValueOfMethod(psiClass);
if (valueOf == null) {
if (!hasBuilder(psiClass)) return "Unable to instantiate";
}
}
return null;