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main.go
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main.go
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package main
import (
"log"
"os"
"path"
"strings"
"github.com/csnewman/dextk"
"github.com/csnewman/dextk/internal/decompiler"
"golang.org/x/exp/mmap"
)
func main() {
f, err := mmap.Open("classes4.dex")
if err != nil {
log.Panicln(err)
}
defer f.Close()
r, err := dextk.Read(f)
if err != nil {
log.Panicln(err)
}
ci := r.ClassIter()
for ci.HasNext() {
node, err := ci.Next()
if err != nil {
log.Panicln(err)
}
// TODO: Add better checking
if strings.Contains(node.Name, ".") {
panic("invalid name: " + node.Name)
}
out := decompiler.ProcessClass(r, node)
dst := "./out/" + node.Name + ".java"
dir, _ := path.Split(dst)
if err := os.MkdirAll(dir, 0o750); err != nil {
panic(err)
}
if err := os.WriteFile(dst, []byte(out), 0o666); err != nil {
panic(err)
}
}
}