| /* |
| * Copyright 2000-2009 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.patterns; |
| |
| import com.intellij.openapi.util.Condition; |
| import com.intellij.psi.PsiModifierList; |
| import com.intellij.psi.PsiModifierListOwner; |
| import com.intellij.util.ProcessingContext; |
| import com.intellij.util.containers.ContainerUtil; |
| import com.intellij.codeInsight.AnnotationUtil; |
| import org.jetbrains.annotations.NonNls; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author peter |
| */ |
| public class PsiModifierListOwnerPattern<T extends PsiModifierListOwner, Self extends PsiModifierListOwnerPattern<T,Self>> extends PsiElementPattern<T,Self> { |
| public PsiModifierListOwnerPattern(@NotNull final InitialPatternCondition<T> condition) { |
| super(condition); |
| } |
| |
| protected PsiModifierListOwnerPattern(final Class<T> aClass) { |
| super(aClass); |
| } |
| |
| public Self withModifiers(final String... modifiers) { |
| return with(new PatternCondition<T>("withModifiers") { |
| public boolean accepts(@NotNull final T t, final ProcessingContext context) { |
| return ContainerUtil.and(modifiers, new Condition<String>() { |
| public boolean value(final String s) { |
| return t.hasModifierProperty(s); |
| } |
| }); |
| } |
| }); |
| } |
| |
| public Self withoutModifiers(final String... modifiers) { |
| return with(new PatternCondition<T>("withoutModifiers") { |
| public boolean accepts(@NotNull final T t, final ProcessingContext context) { |
| return ContainerUtil.and(modifiers, new Condition<String>() { |
| public boolean value(final String s) { |
| return !t.hasModifierProperty(s); |
| } |
| }); |
| } |
| }); |
| } |
| |
| public Self withAnnotation(@NonNls final String qualifiedName) { |
| return with(new PatternCondition<T>("withAnnotation") { |
| public boolean accepts(@NotNull final T t, final ProcessingContext context) { |
| final PsiModifierList modifierList = t.getModifierList(); |
| return modifierList != null && modifierList.findAnnotation(qualifiedName) != null; |
| } |
| }); |
| } |
| |
| public Self withAnnotations(@NonNls final String... qualifiedNames) { |
| return with(new PatternCondition<T>("withAnnotations") { |
| public boolean accepts(@NotNull final T t, final ProcessingContext context) { |
| return AnnotationUtil.findAnnotation(t, qualifiedNames) != null; |
| } |
| }); |
| } |
| |
| public static class Capture<T extends PsiModifierListOwner> extends PsiModifierListOwnerPattern<T, Capture<T>> { |
| public Capture(@NotNull InitialPatternCondition<T> condition) { |
| super(condition); |
| } |
| } |
| } |