/*
* Copyright 2010-2017 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.load.java.structure.impl.classFiles
import com.intellij.util.containers.ContainerUtil
import org.jetbrains.kotlin.load.java.structure.*
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.name.Name
import org.jetbrains.org.objectweb.asm.ClassReader
import org.jetbrains.org.objectweb.asm.ClassVisitor
class BinaryJavaField(
override val name: Name,
override val access: Int,
override val containingClass: JavaClass,
override val isEnumEntry: Boolean,
override val type: JavaType,
override val initializerValue: Any?
) : JavaField, MapBasedJavaAnnotationOwner, BinaryJavaModifierListOwner {
override val annotations: MutableCollection<JavaAnnotation> = ContainerUtil.newSmartList()
override val annotationsByFqName by buildLazyValueForMap()
override val hasConstantNotNullInitializer: Boolean
get() = initializerValue != null
}
class BinaryJavaTypeParameter(
override val name: Name,
override val upperBounds: Collection<JavaClassifierType>
) : JavaTypeParameter {
// TODO: support annotations on type parameters
override val annotations get() = emptyList<JavaAnnotation>()
override fun findAnnotation(fqName: FqName) = null
override val isDeprecatedInJavaDoc get() = false
}
class BinaryJavaValueParameter(
override val type: JavaType,
override val isVararg: Boolean
) : JavaValueParameter, MapBasedJavaAnnotationOwner {
override val annotations: MutableCollection<JavaAnnotation> = ContainerUtil.newSmartList()
override val annotationsByFqName by buildLazyValueForMap()
override var name: Name? = null
internal fun updateName(newName: Name) {
assert(name == null) { "Parameter can't have two names: $name and $newName" }
name = newName
}
}
fun isNotTopLevelClass(classContent: ByteArray): Boolean {
var isNotTopLevelClass = false
ClassReader(classContent).accept(
object : ClassVisitor(ASM_API_VERSION_FOR_CLASS_READING) {
private var internalName: String? = null
override fun visit(
version: Int,
access: Int,
name: String?,
signature: String?,
superName: String?,
interfaces: Array<out String>?
) {
internalName = name
}
override fun visitInnerClass(name: String?, outerName: String?, innerName: String?, access: Int) {
isNotTopLevelClass = isNotTopLevelClass or (name == internalName)
}
},
ClassReader.SKIP_CODE or ClassReader.SKIP_DEBUG or ClassReader.SKIP_FRAMES
)
return isNotTopLevelClass
}