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// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package main
import (
"go/ast"
)
func init() {
register(jniFix)
}
var jniFix = fix{
name: "jni",
date: "2017-12-04",
f: jnifix,
desc: `Fixes initializers of JNI's jobject and subtypes`,
disabled: false,
}
// Old state:
// type jobject *_jobject
// New state:
// type jobject uintptr
// and similar for subtypes of jobject.
// This fix finds nils initializing these types and replaces the nils with 0s.
func jnifix(f *ast.File) bool {
return typefix(f, func(s string) bool {
switch s {
case "C.jobject":
return true
case "C.jclass":
return true
case "C.jthrowable":
return true
case "C.jstring":
return true
case "C.jarray":
return true
case "C.jbooleanArray":
return true
case "C.jbyteArray":
return true
case "C.jcharArray":
return true
case "C.jshortArray":
return true
case "C.jintArray":
return true
case "C.jlongArray":
return true
case "C.jfloatArray":
return true
case "C.jdoubleArray":
return true
case "C.jobjectArray":
return true
case "C.jweak":
return true
}
return false
})
}
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