diff --git a/plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/style/UnnecessarySemicolonInspection.java b/plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/style/UnnecessarySemicolonInspection.java index 6cffee94fc76..67f03ce05862 100644 --- a/plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/style/UnnecessarySemicolonInspection.java +++ b/plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/style/UnnecessarySemicolonInspection.java @@ -33,7 +33,6 @@ import org.jetbrains.annotations.NotNull; import org.jetbrains.annotations.Nullable; public class UnnecessarySemicolonInspection extends BaseInspection implements CleanupLocalInspectionTool { - @Override @NotNull public String getDisplayName() { @@ -159,25 +158,18 @@ public class UnnecessarySemicolonInspection extends BaseInspection implements Cl registerError(element, ProblemHighlightType.LIKE_UNUSED_SYMBOL); } - private void findUnnecessarySemicolonsAfterEnumConstants( - @NotNull PsiClass aClass) { + private void findUnnecessarySemicolonsAfterEnumConstants(@NotNull PsiClass aClass) { PsiElement child = aClass.getFirstChild(); while (child != null) { if (child instanceof PsiJavaToken) { final PsiJavaToken token = (PsiJavaToken)child; final IElementType tokenType = token.getTokenType(); if (tokenType.equals(JavaTokenType.SEMICOLON)) { - final PsiElement prevSibling = - skipBackwardWhiteSpacesAndComments(child); + final PsiElement prevSibling = skipBackwardWhiteSpacesAndComments(child); if (!(prevSibling instanceof PsiEnumConstant)) { if (prevSibling instanceof PsiJavaToken) { - final PsiJavaToken javaToken = - (PsiJavaToken)prevSibling; - final IElementType prevTokenType = - javaToken.getTokenType(); - if (!JavaTokenType.COMMA.equals(prevTokenType) - && !JavaTokenType.LBRACE.equals( - prevTokenType)) { + final IElementType prevTokenType = ((PsiJavaToken)prevSibling).getTokenType(); + if (!JavaTokenType.COMMA.equals(prevTokenType) && !JavaTokenType.LBRACE.equals(prevTokenType)) { registerError(child, ProblemHighlightType.LIKE_UNUSED_SYMBOL); } } @@ -192,17 +184,13 @@ public class UnnecessarySemicolonInspection extends BaseInspection implements Cl } @Nullable - private static PsiElement skipForwardWhiteSpacesAndComments( - PsiElement element) { - return PsiTreeUtil.skipSiblingsForward(element, - PsiWhiteSpace.class, PsiComment.class); + private static PsiElement skipForwardWhiteSpacesAndComments(PsiElement element) { + return PsiTreeUtil.skipSiblingsForward(element, PsiWhiteSpace.class, PsiComment.class); } @Nullable - private static PsiElement skipBackwardWhiteSpacesAndComments( - PsiElement element) { - return PsiTreeUtil.skipSiblingsBackward(element, - PsiWhiteSpace.class, PsiComment.class); + private static PsiElement skipBackwardWhiteSpacesAndComments(PsiElement element) { + return PsiTreeUtil.skipSiblingsBackward(element, PsiWhiteSpace.class, PsiComment.class); } @Override