public final class java.lang.System
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: java.lang.System
super_class: java.lang.Object
{
public static final java.io.InputStream in;
descriptor: Ljava/io/InputStream;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
public static final java.io.PrintStream out;
descriptor: Ljava/io/PrintStream;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
public static final java.io.PrintStream err;
descriptor: Ljava/io/PrintStream;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
private static volatile java.lang.SecurityManager security;
descriptor: Ljava/lang/SecurityManager;
flags: (0x004a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE
private static volatile java.io.Console cons;
descriptor: Ljava/io/Console;
flags: (0x004a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE
private static java.util.Properties props;
descriptor: Ljava/util/Properties;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static java.lang.String lineSeparator;
descriptor: Ljava/lang/String;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: invokestatic java.lang.System.registerNatives:()V
1: aconst_null
putstatic java.lang.System.in:Ljava/io/InputStream;
2: aconst_null
putstatic java.lang.System.out:Ljava/io/PrintStream;
3: aconst_null
putstatic java.lang.System.err:Ljava/io/PrintStream;
4: aconst_null
putstatic java.lang.System.security:Ljava/lang/SecurityManager;
5: aconst_null
putstatic java.lang.System.cons:Ljava/io/Console;
6: return
LocalVariableTable:
Start End Slot Name Signature
private static native void registerNatives();
descriptor: ()V
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
private void <init>();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/lang/System;
public static void setIn(java.io.InputStream);
descriptor: (Ljava/io/InputStream;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: invokestatic java.lang.System.checkIO:()V
1: aload 0
invokestatic java.lang.System.setIn0:(Ljava/io/InputStream;)V
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 in Ljava/io/InputStream;
MethodParameters:
Name Flags
in
public static void setOut(java.io.PrintStream);
descriptor: (Ljava/io/PrintStream;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: invokestatic java.lang.System.checkIO:()V
1: aload 0
invokestatic java.lang.System.setOut0:(Ljava/io/PrintStream;)V
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 out Ljava/io/PrintStream;
MethodParameters:
Name Flags
out
public static void setErr(java.io.PrintStream);
descriptor: (Ljava/io/PrintStream;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: invokestatic java.lang.System.checkIO:()V
1: aload 0
invokestatic java.lang.System.setErr0:(Ljava/io/PrintStream;)V
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 err Ljava/io/PrintStream;
MethodParameters:
Name Flags
err
public static java.io.Console console();
descriptor: ()Ljava/io/Console;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=0
0: getstatic java.lang.System.cons:Ljava/io/Console;
ifnonnull 7
1: ldc Ljava/lang/System;
dup
astore 0
monitorenter
2: invokestatic sun.misc.SharedSecrets.getJavaIOAccess:()Lsun/misc/JavaIOAccess;
invokeinterface sun.misc.JavaIOAccess.console:()Ljava/io/Console;
putstatic java.lang.System.cons:Ljava/io/Console;
3: aload 0
monitorexit
4: goto 7
StackMap locals: java.lang.Class
StackMap stack: java.lang.Throwable
5: aload 0
monitorexit
6: athrow
7: StackMap locals:
StackMap stack:
getstatic java.lang.System.cons:Ljava/io/Console;
areturn
LocalVariableTable:
Start End Slot Name Signature
Exception table:
from to target type
2 4 5 any
5 6 5 any
public static java.nio.channels.Channel inheritedChannel();
descriptor: ()Ljava/nio/channels/Channel;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: invokestatic java.nio.channels.spi.SelectorProvider.provider:()Ljava/nio/channels/spi/SelectorProvider;
invokevirtual java.nio.channels.spi.SelectorProvider.inheritedChannel:()Ljava/nio/channels/Channel;
areturn
LocalVariableTable:
Start End Slot Name Signature
Exceptions:
throws java.io.IOException
private static void checkIO();
descriptor: ()V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=4, locals=1, args_size=0
0: invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
astore 0
start local 0 1: aload 0
ifnull 3
2: aload 0
new java.lang.RuntimePermission
dup
ldc "setIO"
invokespecial java.lang.RuntimePermission.<init>:(Ljava/lang/String;)V
invokevirtual java.lang.SecurityManager.checkPermission:(Ljava/security/Permission;)V
3: StackMap locals: java.lang.SecurityManager
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
1 4 0 sm Ljava/lang/SecurityManager;
private static native void setIn0(java.io.InputStream);
descriptor: (Ljava/io/InputStream;)V
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
in
private static native void setOut0(java.io.PrintStream);
descriptor: (Ljava/io/PrintStream;)V
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
out
private static native void setErr0(java.io.PrintStream);
descriptor: (Ljava/io/PrintStream;)V
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
err
public static void setSecurityManager(java.lang.SecurityManager);
descriptor: (Ljava/lang/SecurityManager;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
ldc "java.lang"
invokevirtual java.lang.SecurityManager.checkPackageAccess:(Ljava/lang/String;)V
1: goto 3
StackMap locals:
StackMap stack: java.lang.Exception
2: pop
3: StackMap locals:
StackMap stack:
aload 0
invokestatic java.lang.System.setSecurityManager0:(Ljava/lang/SecurityManager;)V
4: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 s Ljava/lang/SecurityManager;
Exception table:
from to target type
0 1 2 Class java.lang.Exception
MethodParameters:
Name Flags
s final
private static synchronized void setSecurityManager0(java.lang.SecurityManager);
descriptor: (Ljava/lang/SecurityManager;)V
flags: (0x002a) ACC_PRIVATE, ACC_STATIC, ACC_SYNCHRONIZED
Code:
stack=4, locals=2, args_size=1
start local 0 0: invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
astore 1
start local 1 1: aload 1
ifnull 5
2: aload 1
new java.lang.RuntimePermission
dup
3: ldc "setSecurityManager"
invokespecial java.lang.RuntimePermission.<init>:(Ljava/lang/String;)V
4: invokevirtual java.lang.SecurityManager.checkPermission:(Ljava/security/Permission;)V
5: StackMap locals: java.lang.SecurityManager
StackMap stack:
aload 0
ifnull 7
aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader;
ifnull 7
6: new java.lang.System$1
dup
aload 0
invokespecial java.lang.System$1.<init>:(Ljava/lang/SecurityManager;)V
invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
pop
7: StackMap locals:
StackMap stack:
aload 0
putstatic java.lang.System.security:Ljava/lang/SecurityManager;
8: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 s Ljava/lang/SecurityManager;
1 9 1 sm Ljava/lang/SecurityManager;
MethodParameters:
Name Flags
s final
public static java.lang.SecurityManager getSecurityManager();
descriptor: ()Ljava/lang/SecurityManager;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: getstatic java.lang.System.security:Ljava/lang/SecurityManager;
areturn
LocalVariableTable:
Start End Slot Name Signature
public static native long currentTimeMillis();
descriptor: ()J
flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
public static native long nanoTime();
descriptor: ()J
flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
public static native void arraycopy(java.lang.Object, int, java.lang.Object, int, int);
descriptor: (Ljava/lang/Object;ILjava/lang/Object;II)V
flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
src
srcPos
dest
destPos
length
public static native int identityHashCode(java.lang.Object);
descriptor: (Ljava/lang/Object;)I
flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
x
private static native java.util.Properties initProperties(java.util.Properties);
descriptor: (Ljava/util/Properties;)Ljava/util/Properties;
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
props
public static java.util.Properties getProperties();
descriptor: ()Ljava/util/Properties;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=1, args_size=0
0: invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
astore 0
start local 0 1: aload 0
ifnull 3
2: aload 0
invokevirtual java.lang.SecurityManager.checkPropertiesAccess:()V
3: StackMap locals: java.lang.SecurityManager
StackMap stack:
getstatic java.lang.System.props:Ljava/util/Properties;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
1 4 0 sm Ljava/lang/SecurityManager;
public static java.lang.String lineSeparator();
descriptor: ()Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: getstatic java.lang.System.lineSeparator:Ljava/lang/String;
areturn
LocalVariableTable:
Start End Slot Name Signature
public static void setProperties(java.util.Properties);
descriptor: (Ljava/util/Properties;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=2, args_size=1
start local 0 0: invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
astore 1
start local 1 1: aload 1
ifnull 3
2: aload 1
invokevirtual java.lang.SecurityManager.checkPropertiesAccess:()V
3: StackMap locals: java.lang.SecurityManager
StackMap stack:
aload 0
ifnonnull 6
4: new java.util.Properties
dup
invokespecial java.util.Properties.<init>:()V
astore 0
5: aload 0
invokestatic java.lang.System.initProperties:(Ljava/util/Properties;)Ljava/util/Properties;
pop
6: StackMap locals:
StackMap stack:
aload 0
putstatic java.lang.System.props:Ljava/util/Properties;
7: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 props Ljava/util/Properties;
1 8 1 sm Ljava/lang/SecurityManager;
MethodParameters:
Name Flags
props
public static java.lang.String getProperty(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=2, args_size=1
start local 0 0: aload 0
invokestatic java.lang.System.checkKey:(Ljava/lang/String;)V
1: invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
astore 1
start local 1 2: aload 1
ifnull 4
3: aload 1
aload 0
invokevirtual java.lang.SecurityManager.checkPropertyAccess:(Ljava/lang/String;)V
4: StackMap locals: java.lang.SecurityManager
StackMap stack:
getstatic java.lang.System.props:Ljava/util/Properties;
aload 0
invokevirtual java.util.Properties.getProperty:(Ljava/lang/String;)Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 key Ljava/lang/String;
2 5 1 sm Ljava/lang/SecurityManager;
MethodParameters:
Name Flags
key
public static java.lang.String getProperty(java.lang.String, java.lang.String);
descriptor: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 0
invokestatic java.lang.System.checkKey:(Ljava/lang/String;)V
1: invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
astore 2
start local 2 2: aload 2
ifnull 4
3: aload 2
aload 0
invokevirtual java.lang.SecurityManager.checkPropertyAccess:(Ljava/lang/String;)V
4: StackMap locals: java.lang.SecurityManager
StackMap stack:
getstatic java.lang.System.props:Ljava/util/Properties;
aload 0
aload 1
invokevirtual java.util.Properties.getProperty:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 key Ljava/lang/String;
0 5 1 def Ljava/lang/String;
2 5 2 sm Ljava/lang/SecurityManager;
MethodParameters:
Name Flags
key
def
public static java.lang.String setProperty(java.lang.String, java.lang.String);
descriptor: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=3, args_size=2
start local 0 start local 1 0: aload 0
invokestatic java.lang.System.checkKey:(Ljava/lang/String;)V
1: invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
astore 2
start local 2 2: aload 2
ifnull 6
3: aload 2
new java.util.PropertyPermission
dup
aload 0
4: ldc "write"
invokespecial java.util.PropertyPermission.<init>:(Ljava/lang/String;Ljava/lang/String;)V
5: invokevirtual java.lang.SecurityManager.checkPermission:(Ljava/security/Permission;)V
6: StackMap locals: java.lang.SecurityManager
StackMap stack:
getstatic java.lang.System.props:Ljava/util/Properties;
aload 0
aload 1
invokevirtual java.util.Properties.setProperty:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;
checkcast java.lang.String
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 key Ljava/lang/String;
0 7 1 value Ljava/lang/String;
2 7 2 sm Ljava/lang/SecurityManager;
MethodParameters:
Name Flags
key
value
public static java.lang.String clearProperty(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=2, args_size=1
start local 0 0: aload 0
invokestatic java.lang.System.checkKey:(Ljava/lang/String;)V
1: invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
astore 1
start local 1 2: aload 1
ifnull 4
3: aload 1
new java.util.PropertyPermission
dup
aload 0
ldc "write"
invokespecial java.util.PropertyPermission.<init>:(Ljava/lang/String;Ljava/lang/String;)V
invokevirtual java.lang.SecurityManager.checkPermission:(Ljava/security/Permission;)V
4: StackMap locals: java.lang.SecurityManager
StackMap stack:
getstatic java.lang.System.props:Ljava/util/Properties;
aload 0
invokevirtual java.util.Properties.remove:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.lang.String
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 key Ljava/lang/String;
2 5 1 sm Ljava/lang/SecurityManager;
MethodParameters:
Name Flags
key
private static void checkKey(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
ifnonnull 2
1: new java.lang.NullPointerException
dup
ldc "key can't be null"
invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
aload 0
ldc ""
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 4
3: new java.lang.IllegalArgumentException
dup
ldc "key can't be empty"
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
4: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 key Ljava/lang/String;
MethodParameters:
Name Flags
key
public static java.lang.String getenv(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=6, locals=2, args_size=1
start local 0 0: invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
astore 1
start local 1 1: aload 1
ifnull 3
2: aload 1
new java.lang.RuntimePermission
dup
new java.lang.StringBuilder
dup
ldc "getenv."
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.RuntimePermission.<init>:(Ljava/lang/String;)V
invokevirtual java.lang.SecurityManager.checkPermission:(Ljava/security/Permission;)V
3: StackMap locals: java.lang.SecurityManager
StackMap stack:
aload 0
invokestatic java.lang.ProcessEnvironment.getenv:(Ljava/lang/String;)Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 name Ljava/lang/String;
1 4 1 sm Ljava/lang/SecurityManager;
MethodParameters:
Name Flags
name
public static java.util.Map<java.lang.String, java.lang.String> getenv();
descriptor: ()Ljava/util/Map;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=1, args_size=0
0: invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
astore 0
start local 0 1: aload 0
ifnull 3
2: aload 0
new java.lang.RuntimePermission
dup
ldc "getenv.*"
invokespecial java.lang.RuntimePermission.<init>:(Ljava/lang/String;)V
invokevirtual java.lang.SecurityManager.checkPermission:(Ljava/security/Permission;)V
3: StackMap locals: java.lang.SecurityManager
StackMap stack:
invokestatic java.lang.ProcessEnvironment.getenv:()Ljava/util/Map;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
1 4 0 sm Ljava/lang/SecurityManager;
Signature: ()Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;
public static void exit(int);
descriptor: (I)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: invokestatic java.lang.Runtime.getRuntime:()Ljava/lang/Runtime;
iload 0
invokevirtual java.lang.Runtime.exit:(I)V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 status I
MethodParameters:
Name Flags
status
public static void gc();
descriptor: ()V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: invokestatic java.lang.Runtime.getRuntime:()Ljava/lang/Runtime;
invokevirtual java.lang.Runtime.gc:()V
1: return
LocalVariableTable:
Start End Slot Name Signature
public static void runFinalization();
descriptor: ()V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: invokestatic java.lang.Runtime.getRuntime:()Ljava/lang/Runtime;
invokevirtual java.lang.Runtime.runFinalization:()V
1: return
LocalVariableTable:
Start End Slot Name Signature
public static void runFinalizersOnExit(boolean);
descriptor: (Z)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iload 0
invokestatic java.lang.Runtime.runFinalizersOnExit:(Z)V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 value Z
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
value
public static void load(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: invokestatic java.lang.Runtime.getRuntime:()Ljava/lang/Runtime;
invokestatic sun.reflect.Reflection.getCallerClass:()Ljava/lang/Class;
aload 0
invokevirtual java.lang.Runtime.load0:(Ljava/lang/Class;Ljava/lang/String;)V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 filename Ljava/lang/String;
RuntimeVisibleAnnotations:
sun.reflect.CallerSensitive()
MethodParameters:
Name Flags
filename
public static void loadLibrary(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: invokestatic java.lang.Runtime.getRuntime:()Ljava/lang/Runtime;
invokestatic sun.reflect.Reflection.getCallerClass:()Ljava/lang/Class;
aload 0
invokevirtual java.lang.Runtime.loadLibrary0:(Ljava/lang/Class;Ljava/lang/String;)V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 libname Ljava/lang/String;
RuntimeVisibleAnnotations:
sun.reflect.CallerSensitive()
MethodParameters:
Name Flags
libname
public static native java.lang.String mapLibraryName(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/lang/String;
flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
libname
private static java.io.PrintStream newPrintStream(java.io.FileOutputStream, java.lang.String);
descriptor: (Ljava/io/FileOutputStream;Ljava/lang/String;)Ljava/io/PrintStream;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=6, locals=2, args_size=2
start local 0 start local 1 0: aload 1
ifnull 4
1: new java.io.PrintStream
dup
new java.io.BufferedOutputStream
dup
aload 0
sipush 128
invokespecial java.io.BufferedOutputStream.<init>:(Ljava/io/OutputStream;I)V
iconst_1
aload 1
invokespecial java.io.PrintStream.<init>:(Ljava/io/OutputStream;ZLjava/lang/String;)V
2: areturn
3: StackMap locals:
StackMap stack: java.io.UnsupportedEncodingException
pop
4: StackMap locals:
StackMap stack:
new java.io.PrintStream
dup
new java.io.BufferedOutputStream
dup
aload 0
sipush 128
invokespecial java.io.BufferedOutputStream.<init>:(Ljava/io/OutputStream;I)V
iconst_1
invokespecial java.io.PrintStream.<init>:(Ljava/io/OutputStream;Z)V
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 fos Ljava/io/FileOutputStream;
0 5 1 enc Ljava/lang/String;
Exception table:
from to target type
1 2 3 Class java.io.UnsupportedEncodingException
MethodParameters:
Name Flags
fos
enc
private static void initializeSystemClass();
descriptor: ()V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=3, locals=4, args_size=0
0: new java.util.Properties
dup
invokespecial java.util.Properties.<init>:()V
putstatic java.lang.System.props:Ljava/util/Properties;
1: getstatic java.lang.System.props:Ljava/util/Properties;
invokestatic java.lang.System.initProperties:(Ljava/util/Properties;)Ljava/util/Properties;
pop
2: getstatic java.lang.System.props:Ljava/util/Properties;
invokestatic sun.misc.VM.saveAndRemoveProperties:(Ljava/util/Properties;)V
3: getstatic java.lang.System.props:Ljava/util/Properties;
ldc "line.separator"
invokevirtual java.util.Properties.getProperty:(Ljava/lang/String;)Ljava/lang/String;
putstatic java.lang.System.lineSeparator:Ljava/lang/String;
4: invokestatic jdk.internal.util.StaticProperty.jdkSerialFilter:()Ljava/lang/String;
pop
5: invokestatic sun.misc.Version.init:()V
6: new java.io.FileInputStream
dup
getstatic java.io.FileDescriptor.in:Ljava/io/FileDescriptor;
invokespecial java.io.FileInputStream.<init>:(Ljava/io/FileDescriptor;)V
astore 0
start local 0 7: new java.io.FileOutputStream
dup
getstatic java.io.FileDescriptor.out:Ljava/io/FileDescriptor;
invokespecial java.io.FileOutputStream.<init>:(Ljava/io/FileDescriptor;)V
astore 1
start local 1 8: new java.io.FileOutputStream
dup
getstatic java.io.FileDescriptor.err:Ljava/io/FileDescriptor;
invokespecial java.io.FileOutputStream.<init>:(Ljava/io/FileDescriptor;)V
astore 2
start local 2 9: new java.io.BufferedInputStream
dup
aload 0
invokespecial java.io.BufferedInputStream.<init>:(Ljava/io/InputStream;)V
invokestatic java.lang.System.setIn0:(Ljava/io/InputStream;)V
10: aload 1
getstatic java.lang.System.props:Ljava/util/Properties;
ldc "sun.stdout.encoding"
invokevirtual java.util.Properties.getProperty:(Ljava/lang/String;)Ljava/lang/String;
invokestatic java.lang.System.newPrintStream:(Ljava/io/FileOutputStream;Ljava/lang/String;)Ljava/io/PrintStream;
invokestatic java.lang.System.setOut0:(Ljava/io/PrintStream;)V
11: aload 2
getstatic java.lang.System.props:Ljava/util/Properties;
ldc "sun.stderr.encoding"
invokevirtual java.util.Properties.getProperty:(Ljava/lang/String;)Ljava/lang/String;
invokestatic java.lang.System.newPrintStream:(Ljava/io/FileOutputStream;Ljava/lang/String;)Ljava/io/PrintStream;
invokestatic java.lang.System.setErr0:(Ljava/io/PrintStream;)V
12: ldc "zip"
invokestatic java.lang.System.loadLibrary:(Ljava/lang/String;)V
13: invokestatic java.lang.Terminator.setup:()V
14: invokestatic sun.misc.VM.initializeOSEnvironment:()V
15: invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
astore 3
start local 3 16: aload 3
invokevirtual java.lang.Thread.getThreadGroup:()Ljava/lang/ThreadGroup;
aload 3
invokevirtual java.lang.ThreadGroup.add:(Ljava/lang/Thread;)V
17: invokestatic java.lang.System.setJavaLangAccess:()V
18: invokestatic sun.misc.VM.booted:()V
19: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
7 20 0 fdIn Ljava/io/FileInputStream;
8 20 1 fdOut Ljava/io/FileOutputStream;
9 20 2 fdErr Ljava/io/FileOutputStream;
16 20 3 current Ljava/lang/Thread;
private static void setJavaLangAccess();
descriptor: ()V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: new java.lang.System$2
dup
invokespecial java.lang.System$2.<init>:()V
invokestatic sun.misc.SharedSecrets.setJavaLangAccess:(Lsun/misc/JavaLangAccess;)V
1: return
LocalVariableTable:
Start End Slot Name Signature
}
SourceFile: "System.java"
NestMembers:
java.lang.System$1 java.lang.System$2
InnerClasses:
java.lang.System$1
java.lang.System$2