class java.io.File$TempDirectory
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: java.io.File$TempDirectory
super_class: java.lang.Object
{
private static final java.io.File tmpdir;
descriptor: Ljava/io/File;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final java.security.SecureRandom random;
descriptor: Ljava/security/SecureRandom;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=5, locals=0, args_size=0
0: new java.io.File
dup
1: new sun.security.action.GetPropertyAction
dup
ldc "java.io.tmpdir"
invokespecial sun.security.action.GetPropertyAction.<init>:(Ljava/lang/String;)V
invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
checkcast java.lang.String
2: invokespecial java.io.File.<init>:(Ljava/lang/String;)V
putstatic java.io.File$TempDirectory.tmpdir:Ljava/io/File;
3: new java.security.SecureRandom
dup
invokespecial java.security.SecureRandom.<init>:()V
putstatic java.io.File$TempDirectory.random:Ljava/security/SecureRandom;
return
LocalVariableTable:
Start End Slot Name Signature
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
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/io/File$TempDirectory;
static java.io.File location();
descriptor: ()Ljava/io/File;
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: getstatic java.io.File$TempDirectory.tmpdir:Ljava/io/File;
areturn
LocalVariableTable:
Start End Slot Name Signature
static java.io.File generateFile(java.lang.String, java.lang.String, java.io.File);
descriptor: (Ljava/lang/String;Ljava/lang/String;Ljava/io/File;)Ljava/io/File;
flags: (0x0008) ACC_STATIC
Code:
stack=5, locals=7, args_size=3
start local 0 start local 1 start local 2 0: getstatic java.io.File$TempDirectory.random:Ljava/security/SecureRandom;
invokevirtual java.security.SecureRandom.nextLong:()J
lstore 3
start local 3 1: lload 3
ldc -9223372036854775808
lcmp
ifne 4
2: lconst_0
lstore 3
3: goto 5
4: StackMap locals: long
StackMap stack:
lload 3
invokestatic java.lang.Math.abs:(J)J
lstore 3
5: StackMap locals:
StackMap stack:
new java.io.File
dup
aload 0
invokespecial java.io.File.<init>:(Ljava/lang/String;)V
invokevirtual java.io.File.getName:()Ljava/lang/String;
astore 0
6: new java.lang.StringBuilder
dup
aload 0
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
lload 3
invokestatic java.lang.Long.toString:(J)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
astore 5
start local 5 7: new java.io.File
dup
aload 2
aload 5
invokespecial java.io.File.<init>:(Ljava/io/File;Ljava/lang/String;)V
astore 6
start local 6 8: aload 5
aload 6
invokevirtual java.io.File.getName:()Ljava/lang/String;
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 9
aload 6
invokevirtual java.io.File.isInvalid:()Z
ifeq 12
9: StackMap locals: java.lang.String java.io.File
StackMap stack:
invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
ifnull 11
10: new java.io.IOException
dup
ldc "Unable to create temporary file"
invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
athrow
11: StackMap locals:
StackMap stack:
new java.io.IOException
dup
new java.lang.StringBuilder
dup
ldc "Unable to create temporary file, "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 6
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
12: StackMap locals:
StackMap stack:
aload 6
areturn
end local 6 end local 5 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 prefix Ljava/lang/String;
0 13 1 suffix Ljava/lang/String;
0 13 2 dir Ljava/io/File;
1 13 3 n J
7 13 5 name Ljava/lang/String;
8 13 6 f Ljava/io/File;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
prefix
suffix
dir
}
SourceFile: "File.java"
NestHost: java.io.File
InnerClasses:
private TempDirectory = java.io.File$TempDirectory of java.io.File