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Code Issues Releases Wiki Activity

pref: reduce reflection calls

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This commit is contained in:
ShellWen Chen
2024-07-15 07:30:08 +08:00
committed by Albert Vaca Cintora
parent c327c15825
commit 34a78e635e
1 changed files with 17 additions and 7 deletions
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24
src/org/kde/kdeconnect/Plugins/SftpPlugin/saf/SafFileSystemProvider.kt
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@@ -14,6 +14,7 @@ import android.provider.DocumentsContract
import android.util.Log import android.util.Log
import java.io.FileNotFoundException import java.io.FileNotFoundException
import java.io.IOException import java.io.IOException
import java.lang.reflect.Method
import java.net.URI import java.net.URI
import java.nio.channels.FileChannel import java.nio.channels.FileChannel
import java.nio.channels.SeekableByteChannel import java.nio.channels.SeekableByteChannel
@@ -74,12 +75,10 @@ class SafFileSystemProvider(
val channel = newFileChannel(path, options, *attrs_) val channel = newFileChannel(path, options, *attrs_)
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) { if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
val clazz = Class.forName("j$.nio.channels.DesugarChannels") return convertMaybeLegacyFileChannelFromLibraryFunction.invoke(
val method = clazz.getDeclaredMethod( null,
"convertMaybeLegacyFileChannelFromLibrary", channel
FileChannel::class.java ) as SeekableByteChannel
)
return method.invoke(null, channel) as SeekableByteChannel
} }
return channel return channel
@@ -137,7 +136,10 @@ class SafFileSystemProvider(
StandardOpenOption.CREATE_NEW, StandardOpenOption.CREATE_NEW,
) -> { ) -> {
val docFile = path.getDocumentFile(context) ?: run { val docFile = path.getDocumentFile(context) ?: run {
if (options.contains(StandardOpenOption.CREATE) || options.contains(StandardOpenOption.CREATE_NEW)) { if (options.contains(StandardOpenOption.CREATE) || options.contains(
StandardOpenOption.CREATE_NEW
)
) {
val parent = path.parent.getDocumentFile(context)!! val parent = path.parent.getDocumentFile(context)!!
parent.createFile(Files.probeContentType(path), path.names.last()).apply { parent.createFile(Files.probeContentType(path), path.names.last()).apply {
if (this == null) { if (this == null) {
@@ -600,5 +602,13 @@ class SafFileSystemProvider(
companion object { companion object {
private const val TAG = "SafFileSystemProvider" private const val TAG = "SafFileSystemProvider"
private val convertMaybeLegacyFileChannelFromLibraryFunction: Method by lazy {
val clazz = Class.forName("j$.nio.channels.DesugarChannels")
clazz.getDeclaredMethod(
"convertMaybeLegacyFileChannelFromLibrary",
FileChannel::class.java
)
}
} }
} }