Compile any class e.g.
class A {
}
and get the javap's output with "-c" or "-v" option.
The instruction mnemonics "aload_0" and "return" is followed by unnecessary spaces:
....
0: aload_0
1: invokespecial #1 // Method java/lang/Object."<init>":()V
4: return
.....
Hex dump for aload_0 string:
20 20 20 20 20 20 20 30 3A 20 61 6C 6F 61 64 5F 30 20 20 20 20 20 20 20 0D 0A
class A {
}
and get the javap's output with "-c" or "-v" option.
The instruction mnemonics "aload_0" and "return" is followed by unnecessary spaces:
....
0: aload_0
1: invokespecial #1 // Method java/lang/Object."<init>":()V
4: return
.....
Hex dump for aload_0 string:
20 20 20 20 20 20 20 30 3A 20 61 6C 6F 61 64 5F 30 20 20 20 20 20 20 20 0D 0A