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Removed utility not needed anymore

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Valentin Kipyatkov
2015-02-10 13:15:36 +03:00
parent b091eaa3cd
commit 8a64f7ae84
1 changed files with 0 additions and 56 deletions
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idea/src/org/jetbrains/kotlin/idea/util/JetPsiHeuristicsUtil.java
-56
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/*
* Copyright 2010-2015 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 org.jetbrains.kotlin.idea.util;
import com.intellij.psi.PsiMember;
import com.intellij.psi.PsiModifier;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.kotlin.asJava.KotlinLightClassForExplicitDeclaration;
import org.jetbrains.kotlin.asJava.KotlinLightClassForPackage;
import org.jetbrains.kotlin.lexer.JetTokens;
import org.jetbrains.kotlin.name.FqName;
import org.jetbrains.kotlin.name.NamePackage;
import org.jetbrains.kotlin.psi.JetClassOrObject;
import org.jetbrains.kotlin.psi.JetFile;
public class JetPsiHeuristicsUtil {
private JetPsiHeuristicsUtil() {}
public static boolean isAccessible(@NotNull PsiMember member, @NotNull JetFile fromFile) {
if (member instanceof KotlinLightClassForPackage) {
// Package classes are only available from Java, so they should not be visible from Kotlin
return false;
}
if (member instanceof KotlinLightClassForExplicitDeclaration) {
KotlinLightClassForExplicitDeclaration lightClass = (KotlinLightClassForExplicitDeclaration) member;
// It is a Kotlin class already, we need to properly check visibility?
JetClassOrObject classOrObject = lightClass.getOrigin();
if (classOrObject.isTopLevel() && classOrObject.hasModifier(JetTokens.PRIVATE_KEYWORD)) {
// The class is declared private in the targetPackage
// It is visible in this package and all of its subpackages
JetFile targetFile = classOrObject.getContainingJetFile();
FqName targetPackage = targetFile.getPackageFqName();
FqName fromPackage = fromFile.getPackageFqName();
return NamePackage.isSubpackageOf(fromPackage, targetPackage);
}
}
return member.hasModifierProperty(PsiModifier.PUBLIC) || member.hasModifierProperty(PsiModifier.PROTECTED);
}
}