final class jdk.jfr.internal.dcmd.DCmdStop extends jdk.jfr.internal.dcmd.AbstractDCmd
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: jdk.jfr.internal.dcmd.DCmdStop
super_class: jdk.jfr.internal.dcmd.AbstractDCmd
{
void <init>();
descriptor: ()V
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 // jdk.jfr.internal.dcmd.DCmdStop this
0: .line 42
aload 0 /* this */
invokespecial jdk.jfr.internal.dcmd.AbstractDCmd.<init>:()V
return
end local 0 // jdk.jfr.internal.dcmd.DCmdStop this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljdk/jfr/internal/dcmd/DCmdStop;
public java.lang.String execute(java.lang.String, java.lang.String);
descriptor: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=8, locals=6, args_size=3
start local 0 // jdk.jfr.internal.dcmd.DCmdStop this
start local 1 // java.lang.String name
start local 2 // java.lang.String filename
0: .line 59
getstatic jdk.jfr.internal.LogTag.JFR_DCMD:Ljdk/jfr/internal/LogTag;
getstatic jdk.jfr.internal.LogLevel.DEBUG:Ljdk/jfr/internal/LogLevel;
invokestatic jdk.jfr.internal.Logger.shouldLog:(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;)Z
ifeq 2
1: .line 60
getstatic jdk.jfr.internal.LogTag.JFR_DCMD:Ljdk/jfr/internal/LogTag;
getstatic jdk.jfr.internal.LogLevel.DEBUG:Ljdk/jfr/internal/LogLevel;
new java.lang.StringBuilder
dup
ldc "Executing DCmdStart: name="
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 1 /* name */
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc ", filename="
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 2 /* filename */
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokestatic jdk.jfr.internal.Logger.log:(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V
2: .line 64
StackMap locals:
StackMap stack:
aconst_null
astore 3 /* safePath */
start local 3 // jdk.jfr.internal.SecuritySupport$SafePath safePath
3: .line 65
aload 0 /* this */
aload 1 /* name */
invokevirtual jdk.jfr.internal.dcmd.DCmdStop.findRecording:(Ljava/lang/String;)Ljdk/jfr/Recording;
astore 4 /* recording */
start local 4 // jdk.jfr.Recording recording
4: .line 66
aload 2 /* filename */
ifnull 10
5: .line 70
aload 0 /* this */
aconst_null
aload 2 /* filename */
invokevirtual jdk.jfr.internal.dcmd.DCmdStop.resolvePath:(Ljdk/jfr/Recording;Ljava/lang/String;)Ljdk/jfr/internal/SecuritySupport$SafePath;
astore 3 /* safePath */
6: .line 71
aload 4 /* recording */
aload 2 /* filename */
iconst_0
anewarray java.lang.String
invokestatic java.nio.file.Paths.get:(Ljava/lang/String;[Ljava/lang/String;)Ljava/nio/file/Path;
invokevirtual jdk.jfr.Recording.setDestination:(Ljava/nio/file/Path;)V
7: .line 72
goto 10
StackMap locals: jdk.jfr.internal.dcmd.DCmdStop java.lang.String java.lang.String jdk.jfr.internal.SecuritySupport$SafePath jdk.jfr.Recording
StackMap stack: java.lang.Exception
8: astore 5 /* e */
start local 5 // java.lang.Exception e
9: .line 73
new jdk.jfr.internal.dcmd.DCmdException
dup
ldc "Failed to stop %s. Could not set destination for \"%s\" to file %s"
iconst_3
anewarray java.lang.Object
dup
iconst_0
aload 4 /* recording */
invokevirtual jdk.jfr.Recording.getName:()Ljava/lang/String;
aastore
dup
iconst_1
aload 2 /* filename */
aastore
dup
iconst_2
aload 5 /* e */
invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
aastore
invokespecial jdk.jfr.internal.dcmd.DCmdException.<init>:(Ljava/lang/String;[Ljava/lang/Object;)V
athrow
end local 5 // java.lang.Exception e
10: .line 76
StackMap locals:
StackMap stack:
aload 4 /* recording */
invokevirtual jdk.jfr.Recording.stop:()Z
pop
11: .line 77
aload 0 /* this */
ldc "Stopped"
aload 4 /* recording */
invokevirtual jdk.jfr.Recording.getName:()Ljava/lang/String;
aload 3 /* safePath */
invokevirtual jdk.jfr.internal.dcmd.DCmdStop.reportOperationComplete:(Ljava/lang/String;Ljava/lang/String;Ljdk/jfr/internal/SecuritySupport$SafePath;)V
12: .line 78
aload 4 /* recording */
invokevirtual jdk.jfr.Recording.close:()V
13: .line 79
aload 0 /* this */
invokevirtual jdk.jfr.internal.dcmd.DCmdStop.getResult:()Ljava/lang/String;
14: areturn
end local 4 // jdk.jfr.Recording recording
end local 3 // jdk.jfr.internal.SecuritySupport$SafePath safePath
15: .line 80
StackMap locals: jdk.jfr.internal.dcmd.DCmdStop java.lang.String java.lang.String
StackMap stack: java.lang.Exception
astore 3 /* e */
start local 3 // java.lang.Exception e
16: .line 81
aload 2 /* filename */
ifnull 18
17: .line 82
new jdk.jfr.internal.dcmd.DCmdException
dup
ldc "Could not write recording \"%s\" to file. %s"
iconst_2
anewarray java.lang.Object
dup
iconst_0
aload 1 /* name */
aastore
dup
iconst_1
aload 3 /* e */
invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
aastore
invokespecial jdk.jfr.internal.dcmd.DCmdException.<init>:(Ljava/lang/String;[Ljava/lang/Object;)V
athrow
18: .line 84
StackMap locals: java.lang.Exception
StackMap stack:
new jdk.jfr.internal.dcmd.DCmdException
dup
aload 3 /* e */
ldc "Could not stop recording \"%s\"."
iconst_2
anewarray java.lang.Object
dup
iconst_0
aload 1 /* name */
aastore
dup
iconst_1
aload 3 /* e */
invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
aastore
invokespecial jdk.jfr.internal.dcmd.DCmdException.<init>:(Ljava/lang/Throwable;Ljava/lang/String;[Ljava/lang/Object;)V
athrow
end local 3 // java.lang.Exception e
end local 2 // java.lang.String filename
end local 1 // java.lang.String name
end local 0 // jdk.jfr.internal.dcmd.DCmdStop this
LocalVariableTable:
Start End Slot Name Signature
0 19 0 this Ljdk/jfr/internal/dcmd/DCmdStop;
0 19 1 name Ljava/lang/String;
0 19 2 filename Ljava/lang/String;
3 15 3 safePath Ljdk/jfr/internal/SecuritySupport$SafePath;
4 15 4 recording Ljdk/jfr/Recording;
9 10 5 e Ljava/lang/Exception;
16 19 3 e Ljava/lang/Exception;
Exception table:
from to target type
5 7 8 Class java.io.IOException
5 7 8 Class java.nio.file.InvalidPathException
2 14 15 Class java.nio.file.InvalidPathException
2 14 15 Class jdk.jfr.internal.dcmd.DCmdException
Exceptions:
throws jdk.jfr.internal.dcmd.DCmdException
MethodParameters:
Name Flags
name
filename
}
SourceFile: "DCmdStop.java"
InnerClasses:
public final SafePath = jdk.jfr.internal.SecuritySupport$SafePath of jdk.jfr.internal.SecuritySupport