public class org.objectweb.asm.optimizer.Shrinker
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.objectweb.asm.optimizer.Shrinker
super_class: java.lang.Object
{
static final java.util.HashMap<java.lang.String, java.lang.String> MAPPING;
descriptor: Ljava/util/HashMap;
flags: (0x0018) ACC_STATIC, ACC_FINAL
Signature: Ljava/util/HashMap<Ljava/lang/String;Ljava/lang/String;>;
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: new java.util.HashMap
dup
invokespecial java.util.HashMap.<init>:()V
putstatic org.objectweb.asm.optimizer.Shrinker.MAPPING:Ljava/util/HashMap;
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/Shrinker;
public static void main(java.lang.String[]);
descriptor: ([Ljava/lang/String;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=6, locals=8, args_size=1
start local 0 0: new java.util.Properties
dup
invokespecial java.util.Properties.<init>:()V
astore 1
start local 1 1: aload 0
arraylength
iconst_1
isub
istore 2
start local 2 2: iconst_0
istore 3
start local 3 3: goto 6
4: StackMap locals: java.util.Properties int int
StackMap stack:
aload 1
new java.io.FileInputStream
dup
aload 0
iload 3
aaload
invokespecial java.io.FileInputStream.<init>:(Ljava/lang/String;)V
invokevirtual java.util.Properties.load:(Ljava/io/InputStream;)V
5: iinc 3 1
StackMap locals:
StackMap stack:
6: iload 3
iload 2
iconst_1
isub
if_icmplt 4
end local 3 7: aload 1
invokevirtual java.util.Properties.entrySet:()Ljava/util/Set;
invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
astore 4
goto 10
StackMap locals: java.lang.String[] java.util.Properties int top java.util.Iterator
StackMap stack:
8: aload 4
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.util.Map$Entry
astore 3
start local 3 9: getstatic org.objectweb.asm.optimizer.Shrinker.MAPPING:Ljava/util/HashMap;
aload 3
invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
checkcast java.lang.String
aload 3
invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
checkcast java.lang.String
invokevirtual java.util.HashMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
end local 3 10: StackMap locals:
StackMap stack:
aload 4
invokeinterface java.util.Iterator.hasNext:()Z
ifne 8
11: new java.util.HashSet
dup
getstatic org.objectweb.asm.optimizer.Shrinker.MAPPING:Ljava/util/HashMap;
invokevirtual java.util.HashMap.keySet:()Ljava/util/Set;
invokespecial java.util.HashSet.<init>:(Ljava/util/Collection;)V
astore 3
start local 3 12: new java.io.File
dup
aload 0
iload 2
iconst_1
isub
aaload
invokespecial java.io.File.<init>:(Ljava/lang/String;)V
astore 4
start local 4 13: new java.io.File
dup
aload 0
iload 2
aaload
invokespecial java.io.File.<init>:(Ljava/lang/String;)V
astore 5
start local 5 14: aload 4
aload 5
new org.objectweb.asm.optimizer.Shrinker$1
dup
getstatic org.objectweb.asm.optimizer.Shrinker.MAPPING:Ljava/util/HashMap;
aload 3
invokespecial org.objectweb.asm.optimizer.Shrinker$1.<init>:(Ljava/util/Map;Ljava/util/Set;)V
invokestatic org.objectweb.asm.optimizer.Shrinker.optimize:(Ljava/io/File;Ljava/io/File;Lorg/objectweb/asm/commons/Remapper;)V
15: aload 3
invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
astore 6
start local 6 16: goto 20
17: StackMap locals: java.lang.String[] java.util.Properties int java.util.Set java.io.File java.io.File java.util.Iterator
StackMap stack:
aload 6
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.lang.String
astore 7
start local 7 18: aload 7
ldc "/remove"
invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
ifne 20
19: getstatic java.lang.System.out:Ljava/io/PrintStream;
new java.lang.StringBuilder
dup
ldc "INFO: unused mapping "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 7
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
end local 7 20: StackMap locals:
StackMap stack:
aload 6
invokeinterface java.util.Iterator.hasNext:()Z
ifne 17
21: return
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 22 0 args [Ljava/lang/String;
1 22 1 properties Ljava/util/Properties;
2 22 2 n I
3 7 3 i I
9 10 3 entry Ljava/util/Map$Entry<Ljava/lang/Object;Ljava/lang/Object;>;
12 22 3 unused Ljava/util/Set<Ljava/lang/String;>;
13 22 4 f Ljava/io/File;
14 22 5 d Ljava/io/File;
16 22 6 i Ljava/util/Iterator<Ljava/lang/String;>;
18 20 7 s Ljava/lang/String;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
args final
static void optimize(java.io.File, java.io.File, org.objectweb.asm.commons.Remapper);
descriptor: (Ljava/io/File;Ljava/io/File;Lorg/objectweb/asm/commons/Remapper;)V
flags: (0x0008) ACC_STATIC
Code:
stack=6, locals=14, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokevirtual java.io.File.isDirectory:()Z
ifeq 8
1: aload 0
invokevirtual java.io.File.listFiles:()[Ljava/io/File;
astore 3
start local 3 2: iconst_0
istore 4
start local 4 3: goto 6
4: StackMap locals: java.io.File[] int
StackMap stack:
aload 3
iload 4
aaload
aload 1
aload 2
invokestatic org.objectweb.asm.optimizer.Shrinker.optimize:(Ljava/io/File;Ljava/io/File;Lorg/objectweb/asm/commons/Remapper;)V
5: iinc 4 1
StackMap locals:
StackMap stack:
6: iload 4
aload 3
arraylength
if_icmplt 4
end local 4 end local 3 7: goto 43
StackMap locals:
StackMap stack:
8: aload 0
invokevirtual java.io.File.getName:()Ljava/lang/String;
ldc ".class"
invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
ifeq 43
9: new org.objectweb.asm.optimizer.ConstantPool
dup
invokespecial org.objectweb.asm.optimizer.ConstantPool.<init>:()V
astore 3
start local 3 10: new org.objectweb.asm.ClassReader
dup
new java.io.FileInputStream
dup
aload 0
invokespecial java.io.FileInputStream.<init>:(Ljava/io/File;)V
invokespecial org.objectweb.asm.ClassReader.<init>:(Ljava/io/InputStream;)V
astore 4
start local 4 11: new org.objectweb.asm.ClassWriter
dup
iconst_0
invokespecial org.objectweb.asm.ClassWriter.<init>:(I)V
astore 5
start local 5 12: new org.objectweb.asm.optimizer.ClassConstantsCollector
dup
aload 5
aload 3
invokespecial org.objectweb.asm.optimizer.ClassConstantsCollector.<init>:(Lorg/objectweb/asm/ClassVisitor;Lorg/objectweb/asm/optimizer/ConstantPool;)V
astore 6
start local 6 13: new org.objectweb.asm.optimizer.ClassOptimizer
dup
aload 6
aload 2
invokespecial org.objectweb.asm.optimizer.ClassOptimizer.<init>:(Lorg/objectweb/asm/ClassVisitor;Lorg/objectweb/asm/commons/Remapper;)V
astore 7
start local 7 14: aload 4
aload 7
iconst_2
invokevirtual org.objectweb.asm.ClassReader.accept:(Lorg/objectweb/asm/ClassVisitor;I)V
15: new java.util.TreeSet
dup
16: new org.objectweb.asm.optimizer.Shrinker$ConstantComparator
dup
invokespecial org.objectweb.asm.optimizer.Shrinker$ConstantComparator.<init>:()V
17: invokespecial java.util.TreeSet.<init>:(Ljava/util/Comparator;)V
astore 8
start local 8 18: aload 8
aload 3
invokevirtual org.objectweb.asm.optimizer.ConstantPool.values:()Ljava/util/Collection;
invokeinterface java.util.Set.addAll:(Ljava/util/Collection;)Z
pop
19: new org.objectweb.asm.ClassReader
dup
aload 5
invokevirtual org.objectweb.asm.ClassWriter.toByteArray:()[B
invokespecial org.objectweb.asm.ClassReader.<init>:([B)V
astore 4
20: new org.objectweb.asm.ClassWriter
dup
iconst_0
invokespecial org.objectweb.asm.ClassWriter.<init>:(I)V
astore 5
21: aload 8
invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
astore 9
start local 9 22: goto 25
23: StackMap locals: java.io.File java.io.File org.objectweb.asm.commons.Remapper org.objectweb.asm.optimizer.ConstantPool org.objectweb.asm.ClassReader org.objectweb.asm.ClassWriter org.objectweb.asm.optimizer.ClassConstantsCollector org.objectweb.asm.optimizer.ClassOptimizer java.util.Set java.util.Iterator
StackMap stack:
aload 9
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast org.objectweb.asm.optimizer.Constant
astore 10
start local 10 24: aload 10
aload 5
invokevirtual org.objectweb.asm.optimizer.Constant.write:(Lorg/objectweb/asm/ClassWriter;)V
end local 10 25: StackMap locals:
StackMap stack:
aload 9
invokeinterface java.util.Iterator.hasNext:()Z
ifne 23
26: aload 4
aload 5
iconst_2
invokevirtual org.objectweb.asm.ClassReader.accept:(Lorg/objectweb/asm/ClassVisitor;I)V
27: getstatic org.objectweb.asm.optimizer.Shrinker.MAPPING:Ljava/util/HashMap;
new java.lang.StringBuilder
dup
aload 4
invokevirtual org.objectweb.asm.ClassReader.getClassName:()Ljava/lang/String;
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc "/remove"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.util.HashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
ifnull 29
28: return
29: StackMap locals:
StackMap stack:
aload 2
aload 4
invokevirtual org.objectweb.asm.ClassReader.getClassName:()Ljava/lang/String;
invokevirtual org.objectweb.asm.commons.Remapper.mapType:(Ljava/lang/String;)Ljava/lang/String;
astore 10
start local 10 30: new java.io.File
dup
aload 1
new java.lang.StringBuilder
dup
aload 10
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc ".class"
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 11
start local 11 31: aload 11
invokevirtual java.io.File.exists:()Z
ifeq 32
aload 11
invokevirtual java.io.File.lastModified:()J
aload 0
invokevirtual java.io.File.lastModified:()J
lcmp
ifge 43
32: StackMap locals: java.lang.String java.io.File
StackMap stack:
aload 11
invokevirtual java.io.File.getParentFile:()Ljava/io/File;
invokevirtual java.io.File.exists:()Z
ifne 36
aload 11
invokevirtual java.io.File.getParentFile:()Ljava/io/File;
invokevirtual java.io.File.mkdirs:()Z
ifne 36
33: new java.io.IOException
dup
new java.lang.StringBuilder
dup
ldc "Cannot create directory "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
34: aload 11
invokevirtual java.io.File.getParentFile:()Ljava/io/File;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
35: invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
athrow
36: StackMap locals:
StackMap stack:
new java.io.FileOutputStream
dup
aload 11
invokespecial java.io.FileOutputStream.<init>:(Ljava/io/File;)V
astore 12
start local 12 37: aload 12
aload 5
invokevirtual org.objectweb.asm.ClassWriter.toByteArray:()[B
invokevirtual java.io.OutputStream.write:([B)V
38: goto 42
StackMap locals: java.io.File java.io.File org.objectweb.asm.commons.Remapper org.objectweb.asm.optimizer.ConstantPool org.objectweb.asm.ClassReader org.objectweb.asm.ClassWriter org.objectweb.asm.optimizer.ClassConstantsCollector org.objectweb.asm.optimizer.ClassOptimizer java.util.Set java.util.Iterator java.lang.String java.io.File java.io.OutputStream
StackMap stack: java.lang.Throwable
39: astore 13
40: aload 12
invokevirtual java.io.OutputStream.close:()V
41: aload 13
athrow
42: StackMap locals:
StackMap stack:
aload 12
invokevirtual java.io.OutputStream.close:()V
end local 12 end local 11 end local 10 end local 9 end local 8 end local 7 end local 6 end local 5 end local 4 end local 3 43: StackMap locals: java.io.File java.io.File org.objectweb.asm.commons.Remapper
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 44 0 f Ljava/io/File;
0 44 1 d Ljava/io/File;
0 44 2 remapper Lorg/objectweb/asm/commons/Remapper;
2 7 3 files [Ljava/io/File;
3 7 4 i I
10 43 3 cp Lorg/objectweb/asm/optimizer/ConstantPool;
11 43 4 cr Lorg/objectweb/asm/ClassReader;
12 43 5 cw Lorg/objectweb/asm/ClassWriter;
13 43 6 ccc Lorg/objectweb/asm/optimizer/ClassConstantsCollector;
14 43 7 co Lorg/objectweb/asm/optimizer/ClassOptimizer;
18 43 8 constants Ljava/util/Set<Lorg/objectweb/asm/optimizer/Constant;>;
22 43 9 i Ljava/util/Iterator<Lorg/objectweb/asm/optimizer/Constant;>;
24 25 10 c Lorg/objectweb/asm/optimizer/Constant;
30 43 10 n Ljava/lang/String;
31 43 11 g Ljava/io/File;
37 43 12 os Ljava/io/OutputStream;
Exception table:
from to target type
37 39 39 any
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
f final
d final
remapper final
}
SourceFile: "Shrinker.java"
NestMembers:
org.objectweb.asm.optimizer.Shrinker$1 org.objectweb.asm.optimizer.Shrinker$ConstantComparator
InnerClasses:
public abstract Entry = java.util.Map$Entry of java.util.Map
org.objectweb.asm.optimizer.Shrinker$1
ConstantComparator = org.objectweb.asm.optimizer.Shrinker$ConstantComparator of org.objectweb.asm.optimizer.Shrinker