org.jetbrains.kotlin.analyzer.AnalysisResult.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.analyzer
import org.jetbrains.kotlin.descriptors.ModuleDescriptor
import org.jetbrains.kotlin.resolve.BindingContext
import org.jetbrains.kotlin.types.error.ErrorUtils
import java.io.File
open class AnalysisResult protected constructor(
val bindingContext: BindingContext,
val moduleDescriptor: ModuleDescriptor,
val shouldGenerateCode: Boolean = true
) {
override fun equals(other: Any?): Boolean {
if (this === other) return true
return (other is AnalysisResult && bindingContext == other.bindingContext &&
moduleDescriptor == other.moduleDescriptor && shouldGenerateCode == other.shouldGenerateCode)
}
override fun hashCode(): Int {
var result = 17
result = 29 * result + bindingContext.hashCode()
result = 29 * result + moduleDescriptor.hashCode()
result = 29 * result + shouldGenerateCode.hashCode()
return result
}
operator fun component1() = bindingContext
operator fun component2() = moduleDescriptor
operator fun component3() = shouldGenerateCode
val error: Throwable
get() = if (this is InternalError) this.exception else throw IllegalStateException("Should only be called for error analysis result")
fun isError(): Boolean = this is InternalError || this is CompilationError
fun throwIfError() {
when (this) {
is InternalError -> throw IllegalStateException("failed to analyze: $error", error)
is CompilationError -> throw CompilationErrorException()
}
}
private class CompilationError(bindingContext: BindingContext) : AnalysisResult(bindingContext, ErrorUtils.errorModule)
private class InternalError(
bindingContext: BindingContext,
val exception: Throwable
) : AnalysisResult(bindingContext, ErrorUtils.errorModule)
class RetryWithAdditionalRoots(
bindingContext: BindingContext,
moduleDescriptor: ModuleDescriptor,
val additionalJavaRoots: List,
val additionalKotlinRoots: List,
val additionalClassPathRoots: List = emptyList(),
val addToEnvironment: Boolean = true
) : AnalysisResult(bindingContext, moduleDescriptor)
companion object {
val EMPTY: AnalysisResult = success(BindingContext.EMPTY, ErrorUtils.errorModule)
@JvmStatic
fun success(bindingContext: BindingContext, module: ModuleDescriptor): AnalysisResult {
return AnalysisResult(bindingContext, module, true)
}
@JvmStatic
fun success(bindingContext: BindingContext, module: ModuleDescriptor, shouldGenerateCode: Boolean): AnalysisResult {
return AnalysisResult(bindingContext, module, shouldGenerateCode)
}
@JvmStatic
fun internalError(bindingContext: BindingContext, error: Throwable): AnalysisResult {
return InternalError(bindingContext, error)
}
@JvmStatic
fun compilationError(bindingContext: BindingContext): AnalysisResult {
return CompilationError(bindingContext)
}
}
}