erik/kobalt
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Code Releases Activity

mkdirs() delete directories if they exist.

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This commit is contained in:
Cedric Beust 2015-11-22 20:57:59 -08:00
parent ce04dd80d2
commit 6605dd3b99
1 changed files with 6 additions and 5 deletions
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11
src/main/kotlin/com/beust/kobalt/misc/KFiles.kt
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@ -135,12 +135,13 @@ class KFiles {
return result
}
fun copyRecursively(from: File, to: File, replaceExisting: Boolean = true, deleteFirst: Boolean = true) {
fun copyRecursively(from: File, to: File, replaceExisting: Boolean = true, deleteFirst: Boolean = true,
onError: (File, IOException) -> OnErrorAction = { file, exception -> throw exception }) {
// Need to wait until copyRecursively supports an overwrite: Boolean = false parameter
// Until then, wipe everything first
if (deleteFirst) to.deleteRecursively()
to.mkdirs()
hackCopyRecursively(from, to, replaceExisting)
// to.mkdirs()
hackCopyRecursively(from, to, replaceExisting, onError)
}
/** Private exception class, used to terminate recursive copying */
@ -217,9 +218,9 @@ class KFiles {
private fun isWindows() = System.getProperty("os.name").contains("Windows");
fun copy(from: Path?, to: Path?, option: StandardCopyOption) {
fun copy(from: Path?, to: Path?, option: StandardCopyOption = StandardCopyOption.REPLACE_EXISTING) {
if (isWindows() && to!!.toFile().exists()) {
log(2, "Windows detected, not overwriting ${to!!}")
log(2, "Windows detected, not overwriting ${to}")
} else {
try {
log(2, "Copy from $from to ${to!!}")