SHOW:
|
|
- or go back to the newest paste.
| 1 | String a(int myInt) {
| |
| 2 | StringBuilder sb = new StringBuilder(); | |
| 3 | sb.append(Integer.toHexString(myInt)); | |
| 4 | if (sb.length() < 2) {
| |
| 5 | sb.insert(0, '0'); // pad with leading zero if needed | |
| 6 | } | |
| 7 | return sb.toString(); | |
| 8 | } | |
| 9 | ||
| 10 | static java.lang.String a(int); | |
| 11 | Code: | |
| 12 | 0: new #8; //class java/lang/StringBuilder | |
| 13 | 3: dup | |
| 14 | 4: invokespecial #9; //Method java/lang/StringBuilder."<init>":()V | |
| 15 | 7: astore_1 | |
| 16 | 8: aload_1 | |
| 17 | 9: iload_0 | |
| 18 | 10: invokestatic #10; //Method java/lang/Integer.toHexString:(I)Ljava/lang/String; | |
| 19 | 13: invokevirtual #11; //Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder; | |
| 20 | 16: pop | |
| 21 | 17: aload_1 | |
| 22 | 18: invokevirtual #12; //Method java/lang/StringBuilder.length:()I | |
| 23 | 21: iconst_2 | |
| 24 | 22: if_icmpge 33 | |
| 25 | 25: aload_1 | |
| 26 | 26: iconst_0 | |
| 27 | 27: bipush 48 | |
| 28 | 29: invokevirtual #13; //Method java/lang/StringBuilder.insert:(IC)Ljava/lang/StringBuilder; | |
| 29 | 32: pop | |
| 30 | 33: aload_1 | |
| 31 | 34: invokevirtual #14; //Method java/lang/StringBuilder.toString:()Ljava/lang/String; | |
| 32 | 37: areturn | |
| 33 | ||
| 34 | ||
| 35 | ||
| 36 | String b(int myInt) {
| |
| 37 | String s = Integer.toHexString(myInt); | |
| 38 | if(s.length() < 2) {
| |
| 39 | s = '0' + s; | |
| 40 | } | |
| 41 | return s; | |
| 42 | } | |
| 43 | ||
| 44 | static java.lang.String b(int); | |
| 45 | Code: | |
| 46 | 0: iload_0 | |
| 47 | 1: invokestatic #10; //Method java/lang/Integer.toHexString:(I)Ljava/lang/String; | |
| 48 | 4: astore_1 | |
| 49 | 5: aload_1 | |
| 50 | 6: invokevirtual #15; //Method java/lang/String.length:()I | |
| 51 | 9: iconst_2 | |
| 52 | 10: if_icmpge 33 | |
| 53 | 13: new #8; //class java/lang/StringBuilder | |
| 54 | 16: dup | |
| 55 | 17: invokespecial #9; //Method java/lang/StringBuilder."<init>":()V | |
| 56 | 20: bipush 48 | |
| 57 | 22: invokevirtual #16; //Method java/lang/StringBuilder.append:(C)Ljava/lang/StringBuilder; | |
| 58 | 25: aload_1 | |
| 59 | 26: invokevirtual #11; //Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder; | |
| 60 | 29: invokevirtual #14; //Method java/lang/StringBuilder.toString:()Ljava/lang/String; | |
| 61 | 32: astore_1 | |
| 62 | 33: aload_1 | |
| 63 | 34: areturn | |
| 64 | ||
| 65 | } |
