public class org.objectweb.asm.optimizer.JarOptimizer
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.objectweb.asm.optimizer.JarOptimizer
super_class: java.lang.Object
{
static final java.util.Set<java.lang.String> API;
descriptor: Ljava/util/Set;
flags: (0x0018) ACC_STATIC, ACC_FINAL
Signature: Ljava/util/Set<Ljava/lang/String;>;
static final java.util.Map<java.lang.String, java.lang.String> HIERARCHY;
descriptor: Ljava/util/Map;
flags: (0x0018) ACC_STATIC, ACC_FINAL
Signature: Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;
static boolean nodebug;
descriptor: Z
flags: (0x0008) ACC_STATIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: new java.util.HashSet
dup
invokespecial java.util.HashSet.<init>:()V
putstatic org.objectweb.asm.optimizer.JarOptimizer.API:Ljava/util/Set;
1: new java.util.HashMap
dup
invokespecial java.util.HashMap.<init>:()V
putstatic org.objectweb.asm.optimizer.JarOptimizer.HIERARCHY:Ljava/util/Map;
2: iconst_0
putstatic org.objectweb.asm.optimizer.JarOptimizer.nodebug:Z
return
LocalVariableTable:
Start End Slot Name Signature
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/objectweb/asm/optimizer/JarOptimizer;
public static void main(java.lang.String[]);
descriptor: ([Ljava/lang/String;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=7, args_size=1
start local 0 0: new java.io.File
dup
aload 0
iconst_0
aaload
invokespecial java.io.File.<init>:(Ljava/lang/String;)V
astore 1
start local 1 1: new java.util.zip.GZIPInputStream
dup
new java.io.FileInputStream
dup
aload 1
invokespecial java.io.FileInputStream.<init>:(Ljava/io/File;)V
invokespecial java.util.zip.GZIPInputStream.<init>:(Ljava/io/InputStream;)V
astore 2
start local 2 2: new java.io.LineNumberReader
dup
new java.io.InputStreamReader
dup
aload 2
invokespecial java.io.InputStreamReader.<init>:(Ljava/io/InputStream;)V
invokespecial java.io.LineNumberReader.<init>:(Ljava/io/Reader;)V
astore 3
start local 3 3: StackMap locals: java.io.File java.io.InputStream java.io.BufferedReader
StackMap stack:
aload 3
invokevirtual java.io.BufferedReader.readLine:()Ljava/lang/String;
astore 4
start local 4 4: aload 4
ifnull 12
5: aload 4
ldc "class"
invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
ifeq 10
6: aload 4
bipush 6
aload 4
bipush 32
invokevirtual java.lang.String.lastIndexOf:(I)I
invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
astore 5
start local 5 7: aload 4
aload 4
bipush 32
invokevirtual java.lang.String.lastIndexOf:(I)I
iconst_1
iadd
invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
astore 6
start local 6 8: getstatic org.objectweb.asm.optimizer.JarOptimizer.HIERARCHY:Ljava/util/Map;
aload 5
aload 6
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
end local 6 end local 5 9: goto 3
10: StackMap locals: java.lang.String
StackMap stack:
getstatic org.objectweb.asm.optimizer.JarOptimizer.API:Ljava/util/Set;
aload 4
invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
pop
end local 4 11: goto 3
12: StackMap locals:
StackMap stack:
iconst_1
istore 4
start local 4 13: aload 0
iload 4
aaload
ldc "-nodebug"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 16
14: iconst_1
putstatic org.objectweb.asm.optimizer.JarOptimizer.nodebug:Z
15: iinc 4 1
16: StackMap locals: int
StackMap stack:
new java.io.File
dup
aload 0
iload 4
aaload
invokespecial java.io.File.<init>:(Ljava/lang/String;)V
invokestatic org.objectweb.asm.optimizer.JarOptimizer.optimize:(Ljava/io/File;)V
17: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 args [Ljava/lang/String;
1 18 1 f Ljava/io/File;
2 18 2 is Ljava/io/InputStream;
3 18 3 lnr Ljava/io/BufferedReader;
4 11 4 line Ljava/lang/String;
7 9 5 c Ljava/lang/String;
8 9 6 sc Ljava/lang/String;
13 18 4 argIndex I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
args final
static void optimize(java.io.File);
descriptor: (Ljava/io/File;)V
flags: (0x0008) ACC_STATIC
Code:
stack=6, locals=9, args_size=1
start local 0 0: getstatic org.objectweb.asm.optimizer.JarOptimizer.nodebug:Z
ifeq 2
aload 0
invokevirtual java.io.File.getName:()Ljava/lang/String;
ldc "debug"
invokevirtual java.lang.String.contains:(Ljava/lang/CharSequence;)Z
ifeq 2
1: return
2: StackMap locals:
StackMap stack:
aload 0
invokevirtual java.io.File.isDirectory:()Z
ifeq 10
3: aload 0
invokevirtual java.io.File.listFiles:()[Ljava/io/File;
astore 1
start local 1 4: iconst_0
istore 2
start local 2 5: goto 8
6: StackMap locals: java.io.File[] int
StackMap stack:
aload 1
iload 2
aaload
invokestatic org.objectweb.asm.optimizer.JarOptimizer.optimize:(Ljava/io/File;)V
7: iinc 2 1
StackMap locals:
StackMap stack:
8: iload 2
aload 1
arraylength
if_icmplt 6
end local 2 end local 1 9: goto 38
StackMap locals:
StackMap stack:
10: aload 0
invokevirtual java.io.File.getName:()Ljava/lang/String;
ldc ".jar"
invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
ifeq 38
11: new java.io.File
dup
aload 0
invokevirtual java.io.File.getParentFile:()Ljava/io/File;
new java.lang.StringBuilder
dup
aload 0
invokevirtual java.io.File.getName:()Ljava/lang/String;
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc ".new"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.io.File.<init>:(Ljava/io/File;Ljava/lang/String;)V
astore 1
start local 1 12: new java.util.zip.ZipFile
dup
aload 0
invokespecial java.util.zip.ZipFile.<init>:(Ljava/io/File;)V
astore 2
start local 2 13: new java.util.zip.ZipOutputStream
dup
new java.io.FileOutputStream
dup
aload 1
invokespecial java.io.FileOutputStream.<init>:(Ljava/io/File;)V
invokespecial java.util.zip.ZipOutputStream.<init>:(Ljava/io/OutputStream;)V
astore 3
start local 3 14: aload 2
invokevirtual java.util.zip.ZipFile.entries:()Ljava/util/Enumeration;
astore 4
start local 4 15: sipush 10000
newarray 8
astore 5
start local 5 16: goto 31
17: StackMap locals: java.io.File java.io.File java.util.zip.ZipFile java.util.zip.ZipOutputStream java.util.Enumeration byte[]
StackMap stack:
aload 4
invokeinterface java.util.Enumeration.nextElement:()Ljava/lang/Object;
checkcast java.util.zip.ZipEntry
astore 6
start local 6 18: aload 6
invokevirtual java.util.zip.ZipEntry.isDirectory:()Z
ifeq 21
19: aload 3
aload 6
invokevirtual java.util.zip.ZipOutputStream.putNextEntry:(Ljava/util/zip/ZipEntry;)V
20: goto 31
21: StackMap locals: java.util.zip.ZipEntry
StackMap stack:
aload 3
aload 6
invokevirtual java.util.zip.ZipOutputStream.putNextEntry:(Ljava/util/zip/ZipEntry;)V
22: aload 6
invokevirtual java.util.zip.ZipEntry.getName:()Ljava/lang/String;
ldc ".class"
invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
ifeq 25
23: new org.objectweb.asm.ClassReader
dup
aload 2
aload 6
invokevirtual java.util.zip.ZipFile.getInputStream:(Ljava/util/zip/ZipEntry;)Ljava/io/InputStream;
invokespecial org.objectweb.asm.ClassReader.<init>:(Ljava/io/InputStream;)V
astore 7
start local 7 24: aload 7
new org.objectweb.asm.optimizer.JarOptimizer$ClassVerifier
dup
invokespecial org.objectweb.asm.optimizer.JarOptimizer$ClassVerifier.<init>:()V
iconst_0
invokevirtual org.objectweb.asm.ClassReader.accept:(Lorg/objectweb/asm/ClassVisitor;I)V
end local 7 25: StackMap locals:
StackMap stack:
aload 2
aload 6
invokevirtual java.util.zip.ZipFile.getInputStream:(Ljava/util/zip/ZipEntry;)Ljava/io/InputStream;
astore 7
start local 7 26: StackMap locals: java.io.InputStream
StackMap stack:
aload 7
aload 5
iconst_0
aload 5
arraylength
invokevirtual java.io.InputStream.read:([BII)I
istore 8
start local 8 27: iload 8
iconst_m1
if_icmpeq 29
28: aload 3
aload 5
iconst_0
iload 8
invokevirtual java.util.zip.ZipOutputStream.write:([BII)V
29: StackMap locals: int
StackMap stack:
iload 8
iconst_m1
if_icmpne 26
30: aload 3
invokevirtual java.util.zip.ZipOutputStream.closeEntry:()V
end local 8 end local 7 end local 6 31: StackMap locals:
StackMap stack:
aload 4
invokeinterface java.util.Enumeration.hasMoreElements:()Z
ifne 17
32: aload 3
invokevirtual java.util.zip.ZipOutputStream.close:()V
33: aload 2
invokevirtual java.util.zip.ZipFile.close:()V
34: aload 0
invokevirtual java.io.File.delete:()Z
ifne 36
35: new java.io.IOException
dup
new java.lang.StringBuilder
dup
ldc "Cannot delete file "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
athrow
36: StackMap locals:
StackMap stack:
aload 1
aload 0
invokevirtual java.io.File.renameTo:(Ljava/io/File;)Z
ifne 38
37: new java.io.IOException
dup
new java.lang.StringBuilder
dup
ldc "Cannot rename file "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
athrow
end local 5 end local 4 end local 3 end local 2 end local 1 38: StackMap locals: java.io.File
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 39 0 f Ljava/io/File;
4 9 1 files [Ljava/io/File;
5 9 2 i I
12 38 1 g Ljava/io/File;
13 38 2 zf Ljava/util/zip/ZipFile;
14 38 3 out Ljava/util/zip/ZipOutputStream;
15 38 4 e Ljava/util/Enumeration<+Ljava/util/zip/ZipEntry;>;
16 38 5 buf [B
18 31 6 ze Ljava/util/zip/ZipEntry;
24 25 7 cr Lorg/objectweb/asm/ClassReader;
26 31 7 is Ljava/io/InputStream;
27 31 8 n I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
f final
}
SourceFile: "JarOptimizer.java"
NestMembers:
org.objectweb.asm.optimizer.JarOptimizer$ClassDump org.objectweb.asm.optimizer.JarOptimizer$ClassVerifier org.objectweb.asm.optimizer.JarOptimizer$ClassVerifier$1
InnerClasses:
ClassDump = org.objectweb.asm.optimizer.JarOptimizer$ClassDump of org.objectweb.asm.optimizer.JarOptimizer
ClassVerifier = org.objectweb.asm.optimizer.JarOptimizer$ClassVerifier of org.objectweb.asm.optimizer.JarOptimizer