public final class java.lang.ProcessBuilder
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: java.lang.ProcessBuilder
super_class: java.lang.Object
{
private java.util.List<java.lang.String> command;
descriptor: Ljava/util/List;
flags: (0x0002) ACC_PRIVATE
Signature: Ljava/util/List<Ljava/lang/String;>;
private java.io.File directory;
descriptor: Ljava/io/File;
flags: (0x0002) ACC_PRIVATE
private java.util.Map<java.lang.String, java.lang.String> environment;
descriptor: Ljava/util/Map;
flags: (0x0002) ACC_PRIVATE
Signature: Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;
private boolean redirectErrorStream;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Ljava/lang/ProcessBuilder;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic java.lang.ProcessBuilder.$assertionsDisabled:Z
return
LocalVariableTable:
Start End Slot Name Signature
public void <init>(java.util.List<java.lang.String>);
descriptor: (Ljava/util/List;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 1
ifnonnull 3
2: new java.lang.NullPointerException
dup
invokespecial java.lang.NullPointerException.<init>:()V
athrow
3: StackMap locals: java.lang.ProcessBuilder java.util.List
StackMap stack:
aload 0
aload 1
putfield java.lang.ProcessBuilder.command:Ljava/util/List;
4: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljava/lang/ProcessBuilder;
0 5 1 command Ljava/util/List<Ljava/lang/String;>;
Signature: (Ljava/util/List<Ljava/lang/String;>;)V
MethodParameters:
Name Flags
command
public void <init>(java.lang.String[]);
descriptor: ([Ljava/lang/String;)V
flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
Code:
stack=4, locals=6, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
new java.util.ArrayList
dup
aload 1
arraylength
invokespecial java.util.ArrayList.<init>:(I)V
putfield java.lang.ProcessBuilder.command:Ljava/util/List;
2: aload 1
dup
astore 5
arraylength
istore 4
iconst_0
istore 3
goto 6
StackMap locals: java.lang.ProcessBuilder java.lang.String[] top int int java.lang.String[]
StackMap stack:
3: aload 5
iload 3
aaload
astore 2
start local 2 4: aload 0
getfield java.lang.ProcessBuilder.command:Ljava/util/List;
aload 2
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
end local 2 5: iinc 3 1
StackMap locals:
StackMap stack:
6: iload 3
iload 4
if_icmplt 3
7: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Ljava/lang/ProcessBuilder;
0 8 1 command [Ljava/lang/String;
4 5 2 arg Ljava/lang/String;
MethodParameters:
Name Flags
command
public java.lang.ProcessBuilder command(java.util.List<java.lang.String>);
descriptor: (Ljava/util/List;)Ljava/lang/ProcessBuilder;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 1
ifnonnull 2
1: new java.lang.NullPointerException
dup
invokespecial java.lang.NullPointerException.<init>:()V
athrow
2: StackMap locals:
StackMap stack:
aload 0
aload 1
putfield java.lang.ProcessBuilder.command:Ljava/util/List;
3: aload 0
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/lang/ProcessBuilder;
0 4 1 command Ljava/util/List<Ljava/lang/String;>;
Signature: (Ljava/util/List<Ljava/lang/String;>;)Ljava/lang/ProcessBuilder;
MethodParameters:
Name Flags
command
public java.lang.ProcessBuilder command(java.lang.String[]);
descriptor: ([Ljava/lang/String;)Ljava/lang/ProcessBuilder;
flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
Code:
stack=4, locals=6, args_size=2
start local 0 start local 1 0: aload 0
new java.util.ArrayList
dup
aload 1
arraylength
invokespecial java.util.ArrayList.<init>:(I)V
putfield java.lang.ProcessBuilder.command:Ljava/util/List;
1: aload 1
dup
astore 5
arraylength
istore 4
iconst_0
istore 3
goto 5
StackMap locals: java.lang.ProcessBuilder java.lang.String[] top int int java.lang.String[]
StackMap stack:
2: aload 5
iload 3
aaload
astore 2
start local 2 3: aload 0
getfield java.lang.ProcessBuilder.command:Ljava/util/List;
aload 2
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
end local 2 4: iinc 3 1
StackMap locals:
StackMap stack:
5: iload 3
iload 4
if_icmplt 2
6: aload 0
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/lang/ProcessBuilder;
0 7 1 command [Ljava/lang/String;
3 4 2 arg Ljava/lang/String;
MethodParameters:
Name Flags
command
public java.util.List<java.lang.String> command();
descriptor: ()Ljava/util/List;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.lang.ProcessBuilder.command:Ljava/util/List;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/lang/ProcessBuilder;
Signature: ()Ljava/util/List<Ljava/lang/String;>;
public java.util.Map<java.lang.String, java.lang.String> environment();
descriptor: ()Ljava/util/Map;
flags: (0x0001) ACC_PUBLIC
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 3
2: aload 1
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:
aload 0
getfield java.lang.ProcessBuilder.environment:Ljava/util/Map;
ifnonnull 5
4: aload 0
invokestatic java.lang.ProcessEnvironment.environment:()Ljava/util/Map;
putfield java.lang.ProcessBuilder.environment:Ljava/util/Map;
5: StackMap locals:
StackMap stack:
getstatic java.lang.ProcessBuilder.$assertionsDisabled:Z
ifne 6
aload 0
getfield java.lang.ProcessBuilder.environment:Ljava/util/Map;
ifnonnull 6
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
6: StackMap locals:
StackMap stack:
aload 0
getfield java.lang.ProcessBuilder.environment:Ljava/util/Map;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/lang/ProcessBuilder;
1 7 1 security Ljava/lang/SecurityManager;
Signature: ()Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;
java.lang.ProcessBuilder environment(java.lang.String[]);
descriptor: ([Ljava/lang/String;)Ljava/lang/ProcessBuilder;
flags: (0x0000)
Code:
stack=5, locals=7, args_size=2
start local 0 start local 1 0: getstatic java.lang.ProcessBuilder.$assertionsDisabled:Z
ifne 1
aload 0
getfield java.lang.ProcessBuilder.environment:Ljava/util/Map;
ifnull 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 1
ifnull 16
2: aload 0
aload 1
arraylength
invokestatic java.lang.ProcessEnvironment.emptyEnvironment:(I)Ljava/util/Map;
putfield java.lang.ProcessBuilder.environment:Ljava/util/Map;
3: getstatic java.lang.ProcessBuilder.$assertionsDisabled:Z
ifne 4
aload 0
getfield java.lang.ProcessBuilder.environment:Ljava/util/Map;
ifnonnull 4
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
4: StackMap locals:
StackMap stack:
aload 1
dup
astore 5
arraylength
istore 4
iconst_0
istore 3
goto 15
StackMap locals: java.lang.ProcessBuilder java.lang.String[] top int int java.lang.String[]
StackMap stack:
5: aload 5
iload 3
aaload
astore 2
start local 2 6: aload 2
iconst_0
invokevirtual java.lang.String.indexOf:(I)I
iconst_m1
if_icmpeq 8
7: aload 2
ldc "\u0000.*"
ldc ""
invokevirtual java.lang.String.replaceFirst:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
astore 2
8: StackMap locals: java.lang.ProcessBuilder java.lang.String[] java.lang.String int int java.lang.String[]
StackMap stack:
aload 2
bipush 61
iconst_0
invokevirtual java.lang.String.indexOf:(II)I
9: istore 6
start local 6 10: iload 6
iconst_m1
if_icmpeq 14
11: aload 0
getfield java.lang.ProcessBuilder.environment:Ljava/util/Map;
aload 2
iconst_0
iload 6
invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
12: aload 2
iload 6
iconst_1
iadd
invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
13: invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
end local 6 end local 2 14: StackMap locals: java.lang.ProcessBuilder java.lang.String[] top int int java.lang.String[]
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
15: iload 3
iload 4
if_icmplt 5
16: StackMap locals: java.lang.ProcessBuilder java.lang.String[]
StackMap stack:
aload 0
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 17 0 this Ljava/lang/ProcessBuilder;
0 17 1 envp [Ljava/lang/String;
6 14 2 envstring Ljava/lang/String;
10 14 6 eqlsign I
MethodParameters:
Name Flags
envp
public java.io.File directory();
descriptor: ()Ljava/io/File;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.lang.ProcessBuilder.directory:Ljava/io/File;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/lang/ProcessBuilder;
public java.lang.ProcessBuilder directory(java.io.File);
descriptor: (Ljava/io/File;)Ljava/lang/ProcessBuilder;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
putfield java.lang.ProcessBuilder.directory:Ljava/io/File;
1: aload 0
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/lang/ProcessBuilder;
0 2 1 directory Ljava/io/File;
MethodParameters:
Name Flags
directory
public boolean redirectErrorStream();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.lang.ProcessBuilder.redirectErrorStream:Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/lang/ProcessBuilder;
public java.lang.ProcessBuilder redirectErrorStream(boolean);
descriptor: (Z)Ljava/lang/ProcessBuilder;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield java.lang.ProcessBuilder.redirectErrorStream:Z
1: aload 0
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/lang/ProcessBuilder;
0 2 1 redirectErrorStream Z
MethodParameters:
Name Flags
redirectErrorStream
public java.lang.Process start();
descriptor: ()Ljava/lang/Process;
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=9, args_size=1
start local 0 0: aload 0
getfield java.lang.ProcessBuilder.command:Ljava/util/List;
aload 0
getfield java.lang.ProcessBuilder.command:Ljava/util/List;
invokeinterface java.util.List.size:()I
anewarray java.lang.String
invokeinterface java.util.List.toArray:([Ljava/lang/Object;)[Ljava/lang/Object;
checkcast java.lang.String[]
astore 1
start local 1 1: aload 1
invokevirtual java.lang.String[].clone:()Ljava/lang/Object;
checkcast java.lang.String[]
astore 1
2: aload 1
dup
astore 5
arraylength
istore 4
iconst_0
istore 3
goto 7
StackMap locals: java.lang.ProcessBuilder java.lang.String[] top int int java.lang.String[]
StackMap stack:
3: aload 5
iload 3
aaload
astore 2
start local 2 4: aload 2
ifnonnull 6
5: new java.lang.NullPointerException
dup
invokespecial java.lang.NullPointerException.<init>:()V
athrow
end local 2 6: StackMap locals:
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
7: iload 3
iload 4
if_icmplt 3
8: aload 1
iconst_0
aaload
astore 2
start local 2 9: invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
astore 3
start local 3 10: aload 3
ifnull 12
11: aload 3
aload 2
invokevirtual java.lang.SecurityManager.checkExec:(Ljava/lang/String;)V
12: StackMap locals: java.lang.ProcessBuilder java.lang.String[] java.lang.String java.lang.SecurityManager
StackMap stack:
aload 0
getfield java.lang.ProcessBuilder.directory:Ljava/io/File;
ifnonnull 13
aconst_null
goto 14
StackMap locals:
StackMap stack:
13: aload 0
getfield java.lang.ProcessBuilder.directory:Ljava/io/File;
invokevirtual java.io.File.toString:()Ljava/lang/String;
StackMap locals:
StackMap stack: java.lang.String
14: astore 4
start local 4 15: iconst_1
istore 5
start local 5 16: goto 20
17: StackMap locals: java.lang.String int
StackMap stack:
aload 1
iload 5
aaload
iconst_0
invokevirtual java.lang.String.indexOf:(I)I
iflt 19
18: new java.io.IOException
dup
ldc "invalid null character in command"
invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
athrow
19: StackMap locals:
StackMap stack:
iinc 5 1
StackMap locals:
StackMap stack:
20: iload 5
aload 1
arraylength
if_icmplt 17
end local 5 21: aload 1
22: aload 0
getfield java.lang.ProcessBuilder.environment:Ljava/util/Map;
23: aload 4
24: aload 0
getfield java.lang.ProcessBuilder.redirectErrorStream:Z
25: invokestatic java.lang.ProcessImpl.start:([Ljava/lang/String;Ljava/util/Map;Ljava/lang/String;Z)Ljava/lang/Process;
26: areturn
27: StackMap locals: java.lang.ProcessBuilder java.lang.String[] java.lang.String java.lang.SecurityManager java.lang.String
StackMap stack: java.io.IOException
astore 5
start local 5 28: new java.lang.StringBuilder
dup
ldc ": "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 5
invokevirtual java.io.IOException.getMessage:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
astore 6
start local 6 29: aload 5
astore 7
start local 7 30: aload 3
ifnull 36
31: aload 3
aload 2
invokevirtual java.lang.SecurityManager.checkRead:(Ljava/lang/String;)V
32: goto 36
StackMap locals: java.lang.ProcessBuilder java.lang.String[] java.lang.String java.lang.SecurityManager java.lang.String java.io.IOException java.lang.String java.lang.Throwable
StackMap stack: java.security.AccessControlException
33: astore 8
start local 8 34: ldc ""
astore 6
35: aload 8
astore 7
end local 8 36: StackMap locals:
StackMap stack:
new java.io.IOException
dup
37: new java.lang.StringBuilder
dup
ldc "Cannot run program \""
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 2
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "\""
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
38: aload 4
ifnonnull 39
ldc ""
goto 40
StackMap locals: java.lang.ProcessBuilder java.lang.String[] java.lang.String java.lang.SecurityManager java.lang.String java.io.IOException java.lang.String java.lang.Throwable
StackMap stack: new 36 new 36 java.lang.StringBuilder
39: new java.lang.StringBuilder
dup
ldc " (in directory \""
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 4
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;
StackMap locals: java.lang.ProcessBuilder java.lang.String[] java.lang.String java.lang.SecurityManager java.lang.String java.io.IOException java.lang.String java.lang.Throwable
StackMap stack: new 36 new 36 java.lang.StringBuilder java.lang.String
40: invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
41: aload 6
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
42: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
43: aload 7
44: invokespecial java.io.IOException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
athrow
end local 7 end local 6 end local 5 45: StackMap locals: java.lang.ProcessBuilder java.lang.String[] java.lang.String java.lang.SecurityManager java.lang.String
StackMap stack: java.lang.IllegalArgumentException
astore 5
start local 5 46: new java.lang.StringBuilder
dup
ldc ": "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 5
invokevirtual java.lang.IllegalArgumentException.getMessage:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
astore 6
start local 6 47: new java.io.IOException
dup
48: new java.lang.StringBuilder
dup
ldc "Cannot run program \""
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 2
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "\""
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
49: aload 4
ifnonnull 50
ldc ""
goto 51
StackMap locals: java.lang.ProcessBuilder java.lang.String[] java.lang.String java.lang.SecurityManager java.lang.String java.lang.IllegalArgumentException java.lang.String
StackMap stack: new 47 new 47 java.lang.StringBuilder
50: new java.lang.StringBuilder
dup
ldc " (in directory \""
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 4
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;
StackMap locals: java.lang.ProcessBuilder java.lang.String[] java.lang.String java.lang.SecurityManager java.lang.String java.lang.IllegalArgumentException java.lang.String
StackMap stack: new 47 new 47 java.lang.StringBuilder java.lang.String
51: invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
52: aload 6
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
53: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
54: aload 5
55: invokespecial java.io.IOException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
athrow
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 56 0 this Ljava/lang/ProcessBuilder;
1 56 1 cmdarray [Ljava/lang/String;
4 6 2 arg Ljava/lang/String;
9 56 2 prog Ljava/lang/String;
10 56 3 security Ljava/lang/SecurityManager;
15 56 4 dir Ljava/lang/String;
16 21 5 i I
28 45 5 e Ljava/io/IOException;
29 45 6 exceptionInfo Ljava/lang/String;
30 45 7 cause Ljava/lang/Throwable;
34 36 8 ace Ljava/security/AccessControlException;
46 56 5 e Ljava/lang/IllegalArgumentException;
47 56 6 exceptionInfo Ljava/lang/String;
Exception table:
from to target type
21 26 27 Class java.io.IOException
31 32 33 Class java.security.AccessControlException
21 26 45 Class java.lang.IllegalArgumentException
Exceptions:
throws java.io.IOException
}
SourceFile: "ProcessBuilder.java"