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Fix FileRangeReaderProvider parsing URI in windows #3507

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merged 1 commit into from
Mar 15, 2023
+8 −6
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Fix FileRangeReaderProvider parsing URI in windows #3507

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14 changes: 8 additions & 6 deletions util/src/main/scala/geotrellis/util/FileRangeReaderProvider.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,6 @@ package geotrellis.util
import java.net.URI
import java.nio.file.Paths


class FileRangeReaderProvider extends RangeReaderProvider {
def canProcess(uri: URI): Boolean = uri.getScheme match {
case str: String => if (str.toLowerCase == "file") true else false
Expand All @@ -32,14 +31,17 @@ class FileRangeReaderProvider extends RangeReaderProvider {
// URIs that are correctly formatted from being used. To
// get around this, we will pass in the URI as a String
// instead without its Scheme (if it had one).
val isWindows = System.getProperty("os.name").toLowerCase().startsWith("win")
val targetPath: String = {
val uriString = uri.toString

if (uriString.startsWith("file://"))
uriString.slice("file://".size, uriString.size + 1)
else if (uriString.startsWith("file:"))
uriString.slice("file:".size, uriString.size + 1)
else
if (uriString.startsWith("file://")) {
val from = if (isWindows) "file:///" else "file://"
uriString.slice(from.size, uriString.size + 1)
} else if (uriString.startsWith("file:")) {
val from = if (isWindows) "file:/" else "file:"
uriString.slice(from.size, uriString.size + 1)
} else
uriString
}

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