Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance. Project price only 1 $
You can buy this project and download/modify it how often you want.
/*
* 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.codegen
import com.intellij.psi.PsiElement
import com.intellij.util.containers.LinkedMultiMap
import com.intellij.util.containers.MultiMap
import org.jetbrains.kotlin.resolve.jvm.diagnostics.ConflictingJvmDeclarationsData
import org.jetbrains.kotlin.resolve.jvm.diagnostics.JvmDeclarationOrigin
import org.jetbrains.kotlin.resolve.jvm.diagnostics.MemberKind
import org.jetbrains.kotlin.resolve.jvm.diagnostics.RawSignature
import org.jetbrains.org.objectweb.asm.FieldVisitor
import org.jetbrains.org.objectweb.asm.MethodVisitor
public abstract class SignatureCollectingClassBuilderFactory(
delegate: ClassBuilderFactory
) : DelegatingClassBuilderFactory(delegate) {
protected abstract fun handleClashingSignatures(data: ConflictingJvmDeclarationsData)
protected abstract fun onClassDone(classOrigin: JvmDeclarationOrigin,
classInternalName: String?,
signatures: MultiMap)
override fun newClassBuilder(origin: JvmDeclarationOrigin): DelegatingClassBuilder {
return SignatureCollectingClassBuilder(origin, delegate.newClassBuilder(origin))
}
private inner class SignatureCollectingClassBuilder(
private val classCreatedFor: JvmDeclarationOrigin,
internal val _delegate: ClassBuilder
) : DelegatingClassBuilder() {
override fun getDelegate() = _delegate
private var classInternalName: String? = null
private val signatures = LinkedMultiMap()
override fun defineClass(origin: PsiElement?, version: Int, access: Int, name: String, signature: String?, superName: String, interfaces: Array) {
classInternalName = name
super.defineClass(origin, version, access, name, signature, superName, interfaces)
}
override fun newField(origin: JvmDeclarationOrigin, access: Int, name: String, desc: String, signature: String?, value: Any?): FieldVisitor {
signatures.putValue(RawSignature(name, desc, MemberKind.FIELD), origin)
return super.newField(origin, access, name, desc, signature, value)
}
override fun newMethod(origin: JvmDeclarationOrigin, access: Int, name: String, desc: String, signature: String?, exceptions: Array?): MethodVisitor {
signatures.putValue(RawSignature(name, desc, MemberKind.METHOD), origin)
return super.newMethod(origin, access, name, desc, signature, exceptions)
}
override fun done() {
for ((signature, elementsAndDescriptors) in signatures.entrySet()) {
if (elementsAndDescriptors.size() == 1) continue // no clash
handleClashingSignatures(ConflictingJvmDeclarationsData(
classInternalName,
classCreatedFor,
signature,
elementsAndDescriptors
))
}
onClassDone(classCreatedFor, classInternalName, signatures)
super.done()
}
}
}
