gitea/legado
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优化

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This commit is contained in:
kunfei 2022-10-14 17:41:23 +08:00
parent b17e69c6a1
commit 78d5db1bf0
1 changed files with 13 additions and 5 deletions
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18
app/src/main/java/io/legado/app/utils/RegexExtensions.kt
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@ -9,7 +9,10 @@ import io.legado.app.exception.RegexTimeoutException
*/
fun CharSequence.replace(regex: Regex, replacement: String, timeout: Long): String {
val startTime = System.currentTimeMillis()
val charSequence = this
val charSequence = ListenerCharSequence(this) {
//根本没有执行到这步,和网上的方案不符
print(it)
}
val isJs = replacement.startsWith("@js:")
val replacement1 = if (isJs) replacement.substring(4) else replacement
val pattern = regex.toPattern()
@ -33,19 +36,24 @@ fun CharSequence.replace(regex: Regex, replacement: String, timeout: Long): Stri
return stringBuffer.toString()
}
class ListenerCharSequence(private val inner: CharSequence) : CharSequence {
class ListenerCharSequence(
private val inner: CharSequence,
private val charAtListener: ((Int) -> Unit)
) : CharSequence {
var charAtListener: ((Int) -> Unit)? = null
override fun toString(): String {
return inner.toString()
}
override val length: Int = inner.length
override fun get(index: Int): Char {
charAtListener?.invoke(index)
charAtListener.invoke(index)
return inner[index]
}
override fun subSequence(startIndex: Int, endIndex: Int): CharSequence {
return inner.subSequence(startIndex, endIndex)
return ListenerCharSequence(inner.subSequence(startIndex, endIndex), charAtListener)
}
}