| /* |
| * Copyright 2000-2014 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.intellij.psi.util; |
| |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiMethod; |
| import com.intellij.psi.PsiModifier; |
| import com.intellij.psi.PsiModifierListOwner; |
| |
| public class JavaMatchers { |
| public static PsiMatcherExpression isConstructor(final boolean shouldBe) { |
| return new PsiMatcherExpression() { |
| @Override |
| public Boolean match(PsiElement element) { |
| return element instanceof PsiMethod && ((PsiMethod)element).isConstructor() == shouldBe; |
| } |
| }; |
| } |
| |
| public static PsiMatcherExpression hasModifier(@PsiModifier.ModifierConstant final String modifier, final boolean shouldHave) { |
| return new PsiMatcherExpression() { |
| @Override |
| public Boolean match(PsiElement element) { |
| PsiModifierListOwner owner = element instanceof PsiModifierListOwner ? (PsiModifierListOwner) element : null; |
| |
| if (owner != null && owner.hasModifierProperty(modifier) == shouldHave) return Boolean.TRUE; |
| return Boolean.FALSE; |
| } |
| }; |
| } |
| } |