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wrap-java: add option to match java package style directory nesting #296

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Merged
merged 1 commit into from
Jul 2, 2025
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wrap-java: add option to match java package style directory nesting #296

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10 changes: 9 additions & 1 deletion Sources/SwiftJavaTool/Commands/WrapJavaCommand.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,9 @@ extension SwiftJava {
@Option(help: "Cache directory for intermediate results and other outputs between runs")
var cacheDirectory: String?

@Option(help: "Match java package directory structure with generated Swift files")
var swiftMatchPackageDirectoryStructure: Bool = false

@Argument(help: "Path to .jar file whose Java classes should be wrapped using Swift bindings")
var input: String
}
Expand Down Expand Up @@ -229,11 +232,16 @@ extension SwiftJava.WrapJavaCommand {

"""

var generatedFileOutputDir = self.actualOutputDirectory
if self.swiftMatchPackageDirectoryStructure {
generatedFileOutputDir?.append(path: javaClass.getPackageName().replacing(".", with: "/"))
}

let swiftFileName = try! translator.getSwiftTypeName(javaClass, preferValueTypes: false)
.swiftName.replacing(".", with: "+") + ".swift"
try writeContents(
swiftFileText,
outputDirectory: self.actualOutputDirectory,
outputDirectory: generatedFileOutputDir,
to: swiftFileName,
description: "Java class '\(javaClass.getName())' translation"
)
Expand Down
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