com.naver.android.svc.compiler.processor.CommonAnnotatedClass.kt Maven / Gradle / Ivy

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package com.naver.android.svc.compiler.processor

import com.squareup.kotlinpoet.ClassName

/**
 * @author [email protected]
 */
interface CommonAnnotatedClass{
    fun getValueClass(annotation: Annotation?, default: ClassName? = null): ClassName {
        if(annotation == null){
            if(default!=null){
                return default
            }else{
                throw IllegalAccessException("annotation value is null")
            }
        }

        val packgeIndexActivity = annotation.toString().lastIndexOf("=")
        val activityPackage = annotation
            .toString()
            .substring(packgeIndexActivity + 1, annotation.toString().length - 1)

        var indexActivity = activityPackage.lastIndexOf(".")
        if (indexActivity == -1) indexActivity = activityPackage.lastIndexOf("\\.")

        val activityName = activityPackage.substring(indexActivity + 1)
        val activity = ClassName(activityPackage.substring(0, indexActivity), activityName)
        return activity
    }
}