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[JavaKit] Conform Int to JavaValue #317

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Merged
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Jul 15, 2025
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[JavaKit] Conform Int to JavaValue #317

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119 changes: 119 additions & 0 deletions Sources/JavaKit/BridgedValues/JavaValue+Integers.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -285,3 +285,122 @@ extension Int64: JavaValue {
0
}
}

#if _pointerBitWidth(_32)
extension Int: JavaValue {

public typealias JNIType = jint

public static var jvalueKeyPath: WritableKeyPath<jvalue, JNIType> { \.i }

public func getJNIValue(in environment: JNIEnvironment) -> JNIType { JNIType(self) }

public init(fromJNI value: JNIType, in environment: JNIEnvironment) {
self = Int(value)
}

public static var javaType: JavaType { .int }

public static func jniMethodCall(
in environment: JNIEnvironment
) -> ((JNIEnvironment, jobject, jmethodID, UnsafePointer<jvalue>?) -> JNIType) {
environment.interface.CallIntMethodA
}

public static func jniFieldGet(in environment: JNIEnvironment) -> JNIFieldGet<JNIType> {
environment.interface.GetIntField
}

public static func jniFieldSet(in environment: JNIEnvironment) -> JNIFieldSet<JNIType> {
environment.interface.SetIntField
}

public static func jniStaticMethodCall(
in environment: JNIEnvironment
) -> ((JNIEnvironment, jobject, jmethodID, UnsafePointer<jvalue>?) -> JNIType) {
environment.interface.CallStaticIntMethodA
}

public static func jniStaticFieldGet(in environment: JNIEnvironment) -> JNIStaticFieldGet<JNIType> {
environment.interface.GetStaticIntField
}

public static func jniStaticFieldSet(in environment: JNIEnvironment) -> JNIStaticFieldSet<JNIType> {
environment.interface.SetStaticIntField
}

public static func jniNewArray(in environment: JNIEnvironment) -> JNINewArray {
environment.interface.NewIntArray
}

public static func jniGetArrayRegion(in environment: JNIEnvironment) -> JNIGetArrayRegion<JNIType> {
environment.interface.GetIntArrayRegion
}

public static func jniSetArrayRegion(in environment: JNIEnvironment) -> JNISetArrayRegion<JNIType> {
environment.interface.SetIntArrayRegion
}

public static var jniPlaceholderValue: jint {
0
}
}
#elseif _pointerBitWidth(_64)
extension Int: JavaValue {
public typealias JNIType = jlong

public static var jvalueKeyPath: WritableKeyPath<jvalue, JNIType> { \.j }

public func getJNIValue(in environment: JNIEnvironment) -> JNIType { JNIType(self) }

public init(fromJNI value: JNIType, in environment: JNIEnvironment) {
self = Int(value)
}

public static var javaType: JavaType { .long }

public static func jniMethodCall(
in environment: JNIEnvironment
) -> ((JNIEnvironment, jobject, jmethodID, UnsafePointer<jvalue>?) -> JNIType) {
environment.interface.CallLongMethodA
}

public static func jniFieldGet(in environment: JNIEnvironment) -> JNIFieldGet<JNIType> {
environment.interface.GetLongField
}

public static func jniFieldSet(in environment: JNIEnvironment) -> JNIFieldSet<JNIType> {
environment.interface.SetLongField
}

public static func jniStaticMethodCall(
in environment: JNIEnvironment
) -> ((JNIEnvironment, jobject, jmethodID, UnsafePointer<jvalue>?) -> JNIType) {
environment.interface.CallStaticLongMethodA
}

public static func jniStaticFieldGet(in environment: JNIEnvironment) -> JNIStaticFieldGet<JNIType> {
environment.interface.GetStaticLongField
}

public static func jniStaticFieldSet(in environment: JNIEnvironment) -> JNIStaticFieldSet<JNIType> {
environment.interface.SetStaticLongField
}

public static func jniNewArray(in environment: JNIEnvironment) -> JNINewArray {
environment.interface.NewLongArray
}

public static func jniGetArrayRegion(in environment: JNIEnvironment) -> JNIGetArrayRegion<JNIType> {
environment.interface.GetLongArrayRegion
}

public static func jniSetArrayRegion(in environment: JNIEnvironment) -> JNISetArrayRegion<JNIType> {
environment.interface.SetLongArrayRegion
}

public static var jniPlaceholderValue: jlong {
0
}
}
#endif
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