org.jetbrains.kotlin.psi.JetAnnotationUseSiteTarget.kt Maven / Gradle / Ivy
/*
* 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.psi
import com.intellij.lang.ASTNode
import com.intellij.psi.impl.source.tree.TreeElement
import org.jetbrains.kotlin.descriptors.annotations.AnnotationUseSiteTarget
import org.jetbrains.kotlin.lexer.JetKeywordToken
import org.jetbrains.kotlin.lexer.JetTokens
import org.jetbrains.kotlin.psi.stubs.KotlinAnnotationEntryStub
import org.jetbrains.kotlin.psi.stubs.KotlinAnnotationUseSiteTargetStub
import org.jetbrains.kotlin.psi.stubs.KotlinPlaceHolderStub
import org.jetbrains.kotlin.psi.stubs.elements.JetStubElementTypes
public class JetAnnotationUseSiteTarget : JetElementImplStub {
constructor(node: ASTNode) : super(node)
constructor(stub: KotlinAnnotationUseSiteTargetStub) : super(stub, JetStubElementTypes.ANNOTATION_TARGET)
override fun accept(visitor: JetVisitor, data: D) = visitor.visitAnnotationUseSiteTarget(this, data)
public fun getAnnotationUseSiteTarget(): AnnotationUseSiteTarget {
val targetString = stub?.getUseSiteTarget()
if (targetString != null) {
try {
return AnnotationUseSiteTarget.valueOf(targetString)
} catch (e: IllegalArgumentException) {
// Ok, resolve via node tree
}
}
val node = getFirstChild().getNode()
return when (node.getElementType()) {
JetTokens.FIELD_KEYWORD -> AnnotationUseSiteTarget.FIELD
JetTokens.FILE_KEYWORD -> AnnotationUseSiteTarget.FILE
JetTokens.PROPERTY_KEYWORD -> AnnotationUseSiteTarget.PROPERTY
JetTokens.GET_KEYWORD -> AnnotationUseSiteTarget.PROPERTY_GETTER
JetTokens.SET_KEYWORD -> AnnotationUseSiteTarget.PROPERTY_SETTER
JetTokens.RECEIVER_KEYWORD -> AnnotationUseSiteTarget.RECEIVER
JetTokens.PARAM_KEYWORD -> AnnotationUseSiteTarget.CONSTRUCTOR_PARAMETER
JetTokens.SPARAM_KEYWORD -> AnnotationUseSiteTarget.SETTER_PARAMETER
else -> throw IllegalStateException("Unknown annotation target " + node.getText())
}
}
}