public class org.springframework.instrument.classloading.ShadowingClassLoader extends org.springframework.core.DecoratingClassLoader
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.springframework.instrument.classloading.ShadowingClassLoader
super_class: org.springframework.core.DecoratingClassLoader
{
public static final java.lang.String[] DEFAULT_EXCLUDED_PACKAGES;
descriptor: [Ljava/lang/String;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
private final java.lang.ClassLoader enclosingClassLoader;
descriptor: Ljava/lang/ClassLoader;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final java.util.List<java.lang.instrument.ClassFileTransformer> classFileTransformers;
descriptor: Ljava/util/List;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/util/List<Ljava/lang/instrument/ClassFileTransformer;>;
private final java.util.Map<java.lang.String, java.lang.Class<?>> classCache;
descriptor: Ljava/util/Map;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/util/Map<Ljava/lang/String;Ljava/lang/Class<*>;>;
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=4, locals=0, args_size=0
0: bipush 17
anewarray java.lang.String
dup
iconst_0
ldc "java."
aastore
dup
iconst_1
ldc "javax."
aastore
dup
iconst_2
ldc "jdk."
aastore
dup
iconst_3
ldc "sun."
aastore
dup
iconst_4
ldc "oracle."
aastore
dup
iconst_5
ldc "com.sun."
aastore
dup
bipush 6
ldc "com.ibm."
aastore
dup
bipush 7
ldc "COM.ibm."
aastore
dup
bipush 8
1: ldc "org.w3c."
aastore
dup
bipush 9
ldc "org.xml."
aastore
dup
bipush 10
ldc "org.dom4j."
aastore
dup
bipush 11
ldc "org.eclipse"
aastore
dup
bipush 12
ldc "org.aspectj."
aastore
dup
bipush 13
ldc "net.sf.cglib"
aastore
dup
bipush 14
2: ldc "org.springframework.cglib"
aastore
dup
bipush 15
ldc "org.apache.xerces."
aastore
dup
bipush 16
ldc "org.apache.commons.logging."
aastore
3: putstatic org.springframework.instrument.classloading.ShadowingClassLoader.DEFAULT_EXCLUDED_PACKAGES:[Ljava/lang/String;
4: return
LocalVariableTable:
Start End Slot Name Signature
public void <init>(java.lang.ClassLoader);
descriptor: (Ljava/lang/ClassLoader;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
iconst_1
invokespecial org.springframework.instrument.classloading.ShadowingClassLoader.<init>:(Ljava/lang/ClassLoader;Z)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/springframework/instrument/classloading/ShadowingClassLoader;
0 2 1 enclosingClassLoader Ljava/lang/ClassLoader;
MethodParameters:
Name Flags
enclosingClassLoader
public void <init>(java.lang.ClassLoader, boolean);
descriptor: (Ljava/lang/ClassLoader;Z)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=7, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokespecial org.springframework.core.DecoratingClassLoader.<init>:()V
1: aload 0
new java.util.ArrayList
dup
iconst_1
invokespecial java.util.ArrayList.<init>:(I)V
putfield org.springframework.instrument.classloading.ShadowingClassLoader.classFileTransformers:Ljava/util/List;
2: aload 0
new java.util.HashMap
dup
invokespecial java.util.HashMap.<init>:()V
putfield org.springframework.instrument.classloading.ShadowingClassLoader.classCache:Ljava/util/Map;
3: aload 1
ldc "Enclosing ClassLoader must not be null"
invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
4: aload 0
aload 1
putfield org.springframework.instrument.classloading.ShadowingClassLoader.enclosingClassLoader:Ljava/lang/ClassLoader;
5: iload 2
ifeq 11
6: getstatic org.springframework.instrument.classloading.ShadowingClassLoader.DEFAULT_EXCLUDED_PACKAGES:[Ljava/lang/String;
dup
astore 6
arraylength
istore 5
iconst_0
istore 4
goto 10
StackMap locals: org.springframework.instrument.classloading.ShadowingClassLoader java.lang.ClassLoader int top int int java.lang.String[]
StackMap stack:
7: aload 6
iload 4
aaload
astore 3
start local 3 8: aload 0
aload 3
invokevirtual org.springframework.instrument.classloading.ShadowingClassLoader.excludePackage:(Ljava/lang/String;)V
end local 3 9: iinc 4 1
StackMap locals:
StackMap stack:
10: iload 4
iload 5
if_icmplt 7
11: StackMap locals: org.springframework.instrument.classloading.ShadowingClassLoader java.lang.ClassLoader int
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lorg/springframework/instrument/classloading/ShadowingClassLoader;
0 12 1 enclosingClassLoader Ljava/lang/ClassLoader;
0 12 2 defaultExcludes Z
8 9 3 excludedPackage Ljava/lang/String;
MethodParameters:
Name Flags
enclosingClassLoader
defaultExcludes
public void addTransformer(java.lang.instrument.ClassFileTransformer);
descriptor: (Ljava/lang/instrument/ClassFileTransformer;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 1
ldc "Transformer must not be null"
invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
1: aload 0
getfield org.springframework.instrument.classloading.ShadowingClassLoader.classFileTransformers:Ljava/util/List;
aload 1
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/springframework/instrument/classloading/ShadowingClassLoader;
0 3 1 transformer Ljava/lang/instrument/ClassFileTransformer;
MethodParameters:
Name Flags
transformer
public void copyTransformers(org.springframework.instrument.classloading.ShadowingClassLoader);
descriptor: (Lorg/springframework/instrument/classloading/ShadowingClassLoader;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 1
ldc "Other ClassLoader must not be null"
invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
1: aload 0
getfield org.springframework.instrument.classloading.ShadowingClassLoader.classFileTransformers:Ljava/util/List;
aload 1
getfield org.springframework.instrument.classloading.ShadowingClassLoader.classFileTransformers:Ljava/util/List;
invokeinterface java.util.List.addAll:(Ljava/util/Collection;)Z
pop
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/springframework/instrument/classloading/ShadowingClassLoader;
0 3 1 other Lorg/springframework/instrument/classloading/ShadowingClassLoader;
MethodParameters:
Name Flags
other
public java.lang.Class<?> loadClass(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/lang/Class;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual org.springframework.instrument.classloading.ShadowingClassLoader.shouldShadow:(Ljava/lang/String;)Z
ifeq 5
1: aload 0
getfield org.springframework.instrument.classloading.ShadowingClassLoader.classCache:Ljava/util/Map;
aload 1
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.lang.Class
astore 2
start local 2 2: aload 2
ifnull 4
3: aload 2
areturn
4: StackMap locals: java.lang.Class
StackMap stack:
aload 0
aload 1
invokevirtual org.springframework.instrument.classloading.ShadowingClassLoader.doLoadClass:(Ljava/lang/String;)Ljava/lang/Class;
areturn
end local 2 5: StackMap locals:
StackMap stack:
aload 0
getfield org.springframework.instrument.classloading.ShadowingClassLoader.enclosingClassLoader:Ljava/lang/ClassLoader;
aload 1
invokevirtual java.lang.ClassLoader.loadClass:(Ljava/lang/String;)Ljava/lang/Class;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/springframework/instrument/classloading/ShadowingClassLoader;
0 6 1 name Ljava/lang/String;
2 5 2 cls Ljava/lang/Class<*>;
Exceptions:
throws java.lang.ClassNotFoundException
Signature: (Ljava/lang/String;)Ljava/lang/Class<*>;
MethodParameters:
Name Flags
name
private boolean shouldShadow(java.lang.String);
descriptor: (Ljava/lang/String;)Z
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 1
aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifne 3
aload 1
ldc "ShadowingClassLoader"
invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
ifne 3
1: aload 0
aload 1
invokevirtual org.springframework.instrument.classloading.ShadowingClassLoader.isEligibleForShadowing:(Ljava/lang/String;)Z
ifeq 3
2: iconst_1
ireturn
StackMap locals:
StackMap stack:
3: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/springframework/instrument/classloading/ShadowingClassLoader;
0 4 1 className Ljava/lang/String;
MethodParameters:
Name Flags
className
protected boolean isEligibleForShadowing(java.lang.String);
descriptor: (Ljava/lang/String;)Z
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual org.springframework.instrument.classloading.ShadowingClassLoader.isExcluded:(Ljava/lang/String;)Z
ifeq 1
iconst_0
goto 2
StackMap locals:
StackMap stack:
1: iconst_1
StackMap locals:
StackMap stack: int
2: ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/springframework/instrument/classloading/ShadowingClassLoader;
0 3 1 className Ljava/lang/String;
MethodParameters:
Name Flags
className
private java.lang.Class<?> doLoadClass(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/lang/Class;
flags: (0x0002) ACC_PRIVATE
Code:
stack=9, locals=8, args_size=2
start local 0 start local 1 0: new java.lang.StringBuilder
dup
aload 1
ldc "."
ldc "/"
invokestatic org.springframework.util.StringUtils.replace:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
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;
astore 2
start local 2 1: aload 0
getfield org.springframework.instrument.classloading.ShadowingClassLoader.enclosingClassLoader:Ljava/lang/ClassLoader;
aload 2
invokevirtual java.lang.ClassLoader.getResourceAsStream:(Ljava/lang/String;)Ljava/io/InputStream;
astore 3
start local 3 2: aload 3
ifnonnull 4
3: new java.lang.ClassNotFoundException
dup
aload 1
invokespecial java.lang.ClassNotFoundException.<init>:(Ljava/lang/String;)V
athrow
4: StackMap locals: java.lang.String java.io.InputStream
StackMap stack:
aload 3
invokestatic org.springframework.util.FileCopyUtils.copyToByteArray:(Ljava/io/InputStream;)[B
astore 4
start local 4 5: aload 0
aload 1
aload 4
invokevirtual org.springframework.instrument.classloading.ShadowingClassLoader.applyTransformers:(Ljava/lang/String;[B)[B
astore 4
6: aload 0
aload 1
aload 4
iconst_0
aload 4
arraylength
invokevirtual org.springframework.instrument.classloading.ShadowingClassLoader.defineClass:(Ljava/lang/String;[BII)Ljava/lang/Class;
astore 5
start local 5 7: aload 5
invokevirtual java.lang.Class.getPackage:()Ljava/lang/Package;
ifnonnull 12
8: aload 1
bipush 46
invokevirtual java.lang.String.lastIndexOf:(I)I
istore 6
start local 6 9: iload 6
iconst_m1
if_icmpeq 12
10: aload 1
iconst_0
iload 6
invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
astore 7
start local 7 11: aload 0
aload 7
aconst_null
aconst_null
aconst_null
aconst_null
aconst_null
aconst_null
aconst_null
invokevirtual org.springframework.instrument.classloading.ShadowingClassLoader.definePackage:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/net/URL;)Ljava/lang/Package;
pop
end local 7 end local 6 12: StackMap locals: byte[] java.lang.Class
StackMap stack:
aload 0
getfield org.springframework.instrument.classloading.ShadowingClassLoader.classCache:Ljava/util/Map;
aload 1
aload 5
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
13: aload 5
14: areturn
end local 5 end local 4 15: StackMap locals: org.springframework.instrument.classloading.ShadowingClassLoader java.lang.String java.lang.String java.io.InputStream
StackMap stack: java.io.IOException
astore 4
start local 4 16: new java.lang.ClassNotFoundException
dup
new java.lang.StringBuilder
dup
ldc "Cannot load resource for class ["
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "]"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
aload 4
invokespecial java.lang.ClassNotFoundException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
athrow
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 17 0 this Lorg/springframework/instrument/classloading/ShadowingClassLoader;
0 17 1 name Ljava/lang/String;
1 17 2 internalName Ljava/lang/String;
2 17 3 is Ljava/io/InputStream;
5 15 4 bytes [B
7 15 5 cls Ljava/lang/Class<*>;
9 12 6 packageSeparator I
11 12 7 packageName Ljava/lang/String;
16 17 4 ex Ljava/io/IOException;
Exception table:
from to target type
4 14 15 Class java.io.IOException
Exceptions:
throws java.lang.ClassNotFoundException
Signature: (Ljava/lang/String;)Ljava/lang/Class<*>;
MethodParameters:
Name Flags
name
private byte[] applyTransformers(java.lang.String, byte[]);
descriptor: (Ljava/lang/String;[B)[B
flags: (0x0002) ACC_PRIVATE
Code:
stack=6, locals=7, args_size=3
start local 0 start local 1 start local 2 0: aload 1
ldc "."
ldc "/"
invokestatic org.springframework.util.StringUtils.replace:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
astore 3
start local 3 1: aload 0
getfield org.springframework.instrument.classloading.ShadowingClassLoader.classFileTransformers:Ljava/util/List;
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 5
goto 7
StackMap locals: org.springframework.instrument.classloading.ShadowingClassLoader java.lang.String byte[] java.lang.String top java.util.Iterator
StackMap stack:
2: aload 5
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.lang.instrument.ClassFileTransformer
astore 4
start local 4 3: aload 4
aload 0
aload 3
aconst_null
aconst_null
aload 2
invokeinterface java.lang.instrument.ClassFileTransformer.transform:(Ljava/lang/ClassLoader;Ljava/lang/String;Ljava/lang/Class;Ljava/security/ProtectionDomain;[B)[B
astore 6
start local 6 4: aload 6
ifnull 5
aload 6
goto 6
StackMap locals: org.springframework.instrument.classloading.ShadowingClassLoader java.lang.String byte[] java.lang.String java.lang.instrument.ClassFileTransformer java.util.Iterator byte[]
StackMap stack:
5: aload 2
StackMap locals:
StackMap stack: byte[]
6: astore 2
end local 6 end local 4 7: StackMap locals: org.springframework.instrument.classloading.ShadowingClassLoader java.lang.String byte[] java.lang.String top java.util.Iterator
StackMap stack:
aload 5
invokeinterface java.util.Iterator.hasNext:()Z
ifne 2
8: aload 2
9: areturn
10: StackMap locals: org.springframework.instrument.classloading.ShadowingClassLoader java.lang.String byte[] java.lang.String
StackMap stack: java.lang.instrument.IllegalClassFormatException
astore 4
start local 4 11: new java.lang.IllegalStateException
dup
aload 4
invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/Throwable;)V
athrow
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lorg/springframework/instrument/classloading/ShadowingClassLoader;
0 12 1 name Ljava/lang/String;
0 12 2 bytes [B
1 12 3 internalName Ljava/lang/String;
3 7 4 transformer Ljava/lang/instrument/ClassFileTransformer;
4 7 6 transformed [B
11 12 4 ex Ljava/lang/instrument/IllegalClassFormatException;
Exception table:
from to target type
1 9 10 Class java.lang.instrument.IllegalClassFormatException
MethodParameters:
Name Flags
name
bytes
public java.net.URL getResource(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/net/URL;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield org.springframework.instrument.classloading.ShadowingClassLoader.enclosingClassLoader:Ljava/lang/ClassLoader;
aload 1
invokevirtual java.lang.ClassLoader.getResource:(Ljava/lang/String;)Ljava/net/URL;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/springframework/instrument/classloading/ShadowingClassLoader;
0 1 1 name Ljava/lang/String;
MethodParameters:
Name Flags
name
public java.io.InputStream getResourceAsStream(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/io/InputStream;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield org.springframework.instrument.classloading.ShadowingClassLoader.enclosingClassLoader:Ljava/lang/ClassLoader;
aload 1
invokevirtual java.lang.ClassLoader.getResourceAsStream:(Ljava/lang/String;)Ljava/io/InputStream;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/springframework/instrument/classloading/ShadowingClassLoader;
0 1 1 name Ljava/lang/String;
RuntimeVisibleAnnotations:
org.springframework.lang.Nullable()
MethodParameters:
Name Flags
name
public java.util.Enumeration<java.net.URL> getResources(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/util/Enumeration;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield org.springframework.instrument.classloading.ShadowingClassLoader.enclosingClassLoader:Ljava/lang/ClassLoader;
aload 1
invokevirtual java.lang.ClassLoader.getResources:(Ljava/lang/String;)Ljava/util/Enumeration;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/springframework/instrument/classloading/ShadowingClassLoader;
0 1 1 name Ljava/lang/String;
Exceptions:
throws java.io.IOException
Signature: (Ljava/lang/String;)Ljava/util/Enumeration<Ljava/net/URL;>;
MethodParameters:
Name Flags
name
}
SourceFile: "ShadowingClassLoader.java"