final class jdk.nashorn.tools.jjs.JrtPackagesHelper extends jdk.nashorn.tools.jjs.PackagesHelper
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: jdk.nashorn.tools.jjs.JrtPackagesHelper
super_class: jdk.nashorn.tools.jjs.PackagesHelper
{
private final java.nio.file.FileSystem jrtfs;
descriptor: Ljava/nio/file/FileSystem;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
void <init>(jdk.nashorn.internal.runtime.Context);
descriptor: (Ljdk/nashorn/internal/runtime/Context;)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 // jdk.nashorn.tools.jjs.JrtPackagesHelper this
start local 1 // jdk.nashorn.internal.runtime.Context context
0: .line 51
aload 0 /* this */
aload 1 /* context */
invokespecial jdk.nashorn.tools.jjs.PackagesHelper.<init>:(Ljdk/nashorn/internal/runtime/Context;)V
1: .line 52
aload 0 /* this */
ldc "jrt:/"
invokestatic java.net.URI.create:(Ljava/lang/String;)Ljava/net/URI;
invokestatic java.nio.file.FileSystems.getFileSystem:(Ljava/net/URI;)Ljava/nio/file/FileSystem;
putfield jdk.nashorn.tools.jjs.JrtPackagesHelper.jrtfs:Ljava/nio/file/FileSystem;
2: .line 53
return
end local 1 // jdk.nashorn.internal.runtime.Context context
end local 0 // jdk.nashorn.tools.jjs.JrtPackagesHelper this
LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljdk/nashorn/tools/jjs/JrtPackagesHelper;
0 3 1 context Ljdk/nashorn/internal/runtime/Context;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
context final
void close();
descriptor: ()V
flags: (0x0000)
Code:
stack=0, locals=1, args_size=1
start local 0 // jdk.nashorn.tools.jjs.JrtPackagesHelper this
0: .line 57
return
end local 0 // jdk.nashorn.tools.jjs.JrtPackagesHelper this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljdk/nashorn/tools/jjs/JrtPackagesHelper;
Exceptions:
throws java.io.IOException
java.util.Set<java.lang.String> listPackage(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/util/Set;
flags: (0x0000)
Code:
stack=4, locals=18, args_size=2
start local 0 // jdk.nashorn.tools.jjs.JrtPackagesHelper this
start local 1 // java.lang.String pkg
0: .line 61
new java.util.HashSet
dup
invokespecial java.util.HashSet.<init>:()V
astore 2 /* props */
start local 2 // java.util.Set props
1: .line 63
aload 0 /* this */
getfield jdk.nashorn.tools.jjs.JrtPackagesHelper.jrtfs:Ljava/nio/file/FileSystem;
new java.lang.StringBuilder
dup
ldc "/packages/"
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 1 /* pkg */
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
iconst_0
anewarray java.lang.String
invokevirtual java.nio.file.FileSystem.getPath:(Ljava/lang/String;[Ljava/lang/String;)Ljava/nio/file/Path;
astore 3 /* pkgDir */
start local 3 // java.nio.file.Path pkgDir
2: .line 64
aload 3 /* pkgDir */
iconst_0
anewarray java.nio.file.LinkOption
invokestatic java.nio.file.Files.exists:(Ljava/nio/file/Path;[Ljava/nio/file/LinkOption;)Z
ifeq 35
3: .line 65
aload 1 /* pkg */
bipush 46
bipush 47
invokevirtual java.lang.String.replace:(CC)Ljava/lang/String;
astore 4 /* pkgSlashName */
start local 4 // java.lang.String pkgSlashName
4: .line 66
aconst_null
astore 5
aconst_null
astore 6
5: aload 3 /* pkgDir */
invokestatic java.nio.file.Files.newDirectoryStream:(Ljava/nio/file/Path;)Ljava/nio/file/DirectoryStream;
astore 7 /* ds */
start local 7 // java.nio.file.DirectoryStream ds
6: .line 68
aload 7 /* ds */
invokeinterface java.nio.file.DirectoryStream.iterator:()Ljava/util/Iterator;
astore 9
goto 28
StackMap locals: jdk.nashorn.tools.jjs.JrtPackagesHelper java.lang.String java.util.Set java.nio.file.Path java.lang.String java.lang.Throwable java.lang.Throwable java.nio.file.DirectoryStream top java.util.Iterator
StackMap stack:
7: aload 9
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.nio.file.Path
astore 8 /* mod */
start local 8 // java.nio.file.Path mod
8: .line 70
aload 0 /* this */
getfield jdk.nashorn.tools.jjs.JrtPackagesHelper.jrtfs:Ljava/nio/file/FileSystem;
new java.lang.StringBuilder
dup
aload 8 /* mod */
invokeinterface java.nio.file.Path.toString:()Ljava/lang/String;
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc "/"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 4 /* pkgSlashName */
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
iconst_0
anewarray java.lang.String
invokevirtual java.nio.file.FileSystem.getPath:(Ljava/lang/String;[Ljava/lang/String;)Ljava/nio/file/Path;
astore 10 /* pkgUnderMod */
start local 10 // java.nio.file.Path pkgUnderMod
9: .line 71
aconst_null
astore 11
aconst_null
astore 12
10: aload 10 /* pkgUnderMod */
invokestatic java.nio.file.Files.newDirectoryStream:(Ljava/nio/file/Path;)Ljava/nio/file/DirectoryStream;
astore 13 /* ds2 */
start local 13 // java.nio.file.DirectoryStream ds2
11: .line 72
aload 13 /* ds2 */
invokeinterface java.nio.file.DirectoryStream.iterator:()Ljava/util/Iterator;
astore 15
goto 21
StackMap locals: jdk.nashorn.tools.jjs.JrtPackagesHelper java.lang.String java.util.Set java.nio.file.Path java.lang.String java.lang.Throwable java.lang.Throwable java.nio.file.DirectoryStream java.nio.file.Path java.util.Iterator java.nio.file.Path java.lang.Throwable java.lang.Throwable java.nio.file.DirectoryStream top java.util.Iterator
StackMap stack:
12: aload 15
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.nio.file.Path
astore 14 /* p */
start local 14 // java.nio.file.Path p
13: .line 73
aload 14 /* p */
invokeinterface java.nio.file.Path.getFileName:()Ljava/nio/file/Path;
invokeinterface java.nio.file.Path.toString:()Ljava/lang/String;
astore 16 /* str */
start local 16 // java.lang.String str
14: .line 75
aload 16 /* str */
ldc ".class"
invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
ifeq 19
15: .line 76
aload 16 /* str */
iconst_0
aload 16 /* str */
invokevirtual java.lang.String.length:()I
ldc ".class"
invokevirtual java.lang.String.length:()I
isub
invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
astore 17 /* clsName */
start local 17 // java.lang.String clsName
16: .line 77
aload 17 /* clsName */
bipush 36
invokevirtual java.lang.String.indexOf:(I)I
iconst_m1
if_icmpne 21
aload 0 /* this */
new java.lang.StringBuilder
dup
aload 1 /* pkg */
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc "."
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 17 /* clsName */
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual jdk.nashorn.tools.jjs.JrtPackagesHelper.isClassAccessible:(Ljava/lang/String;)Z
ifeq 21
17: .line 78
aload 2 /* props */
aload 16 /* str */
invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
pop
end local 17 // java.lang.String clsName
18: .line 80
goto 21
StackMap locals: jdk.nashorn.tools.jjs.JrtPackagesHelper java.lang.String java.util.Set java.nio.file.Path java.lang.String java.lang.Throwable java.lang.Throwable java.nio.file.DirectoryStream java.nio.file.Path java.util.Iterator java.nio.file.Path java.lang.Throwable java.lang.Throwable java.nio.file.DirectoryStream java.nio.file.Path java.util.Iterator java.lang.String
StackMap stack:
19: aload 0 /* this */
new java.lang.StringBuilder
dup
aload 1 /* pkg */
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc "."
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 16 /* str */
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual jdk.nashorn.tools.jjs.JrtPackagesHelper.isPackageAccessible:(Ljava/lang/String;)Z
ifeq 21
20: .line 81
aload 2 /* props */
aload 16 /* str */
invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
pop
end local 16 // java.lang.String str
end local 14 // java.nio.file.Path p
21: .line 72
StackMap locals: jdk.nashorn.tools.jjs.JrtPackagesHelper java.lang.String java.util.Set java.nio.file.Path java.lang.String java.lang.Throwable java.lang.Throwable java.nio.file.DirectoryStream java.nio.file.Path java.util.Iterator java.nio.file.Path java.lang.Throwable java.lang.Throwable java.nio.file.DirectoryStream top java.util.Iterator
StackMap stack:
aload 15
invokeinterface java.util.Iterator.hasNext:()Z
ifne 12
22: .line 84
aload 13 /* ds2 */
ifnull 28
aload 13 /* ds2 */
invokeinterface java.nio.file.DirectoryStream.close:()V
goto 28
StackMap locals: jdk.nashorn.tools.jjs.JrtPackagesHelper java.lang.String java.util.Set java.nio.file.Path java.lang.String java.lang.Throwable java.lang.Throwable java.nio.file.DirectoryStream java.nio.file.Path java.util.Iterator java.nio.file.Path java.lang.Throwable java.lang.Throwable java.nio.file.DirectoryStream
StackMap stack: java.lang.Throwable
23: astore 11
aload 13 /* ds2 */
ifnull 24
aload 13 /* ds2 */
invokeinterface java.nio.file.DirectoryStream.close:()V
end local 13 // java.nio.file.DirectoryStream ds2
StackMap locals:
StackMap stack:
24: aload 11
athrow
StackMap locals:
StackMap stack: java.lang.Throwable
25: astore 12
aload 11
ifnonnull 26
aload 12
astore 11
goto 27
StackMap locals:
StackMap stack:
26: aload 11
aload 12
if_acmpeq 27
aload 11
aload 12
invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
StackMap locals:
StackMap stack:
27: aload 11
athrow
end local 10 // java.nio.file.Path pkgUnderMod
end local 8 // java.nio.file.Path mod
28: .line 68
StackMap locals: jdk.nashorn.tools.jjs.JrtPackagesHelper java.lang.String java.util.Set java.nio.file.Path java.lang.String java.lang.Throwable java.lang.Throwable java.nio.file.DirectoryStream top java.util.Iterator
StackMap stack:
aload 9
invokeinterface java.util.Iterator.hasNext:()Z
ifne 7
29: .line 86
aload 7 /* ds */
ifnull 35
aload 7 /* ds */
invokeinterface java.nio.file.DirectoryStream.close:()V
goto 35
StackMap locals: jdk.nashorn.tools.jjs.JrtPackagesHelper java.lang.String java.util.Set java.nio.file.Path java.lang.String java.lang.Throwable java.lang.Throwable java.nio.file.DirectoryStream
StackMap stack: java.lang.Throwable
30: astore 5
aload 7 /* ds */
ifnull 31
aload 7 /* ds */
invokeinterface java.nio.file.DirectoryStream.close:()V
end local 7 // java.nio.file.DirectoryStream ds
StackMap locals:
StackMap stack:
31: aload 5
athrow
StackMap locals:
StackMap stack: java.lang.Throwable
32: astore 6
aload 5
ifnonnull 33
aload 6
astore 5
goto 34
StackMap locals:
StackMap stack:
33: aload 5
aload 6
if_acmpeq 34
aload 5
aload 6
invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
StackMap locals:
StackMap stack:
34: aload 5
athrow
end local 4 // java.lang.String pkgSlashName
35: .line 88
StackMap locals:
StackMap stack:
aload 2 /* props */
areturn
end local 3 // java.nio.file.Path pkgDir
end local 2 // java.util.Set props
end local 1 // java.lang.String pkg
end local 0 // jdk.nashorn.tools.jjs.JrtPackagesHelper this
LocalVariableTable:
Start End Slot Name Signature
0 36 0 this Ljdk/nashorn/tools/jjs/JrtPackagesHelper;
0 36 1 pkg Ljava/lang/String;
1 36 2 props Ljava/util/Set<Ljava/lang/String;>;
2 36 3 pkgDir Ljava/nio/file/Path;
4 35 4 pkgSlashName Ljava/lang/String;
6 31 7 ds Ljava/nio/file/DirectoryStream<Ljava/nio/file/Path;>;
8 28 8 mod Ljava/nio/file/Path;
9 28 10 pkgUnderMod Ljava/nio/file/Path;
11 24 13 ds2 Ljava/nio/file/DirectoryStream<Ljava/nio/file/Path;>;
13 21 14 p Ljava/nio/file/Path;
14 21 16 str Ljava/lang/String;
16 18 17 clsName Ljava/lang/String;
Exception table:
from to target type
11 22 23 any
10 25 25 any
6 29 30 any
5 32 32 any
Exceptions:
throws java.io.IOException
Signature: (Ljava/lang/String;)Ljava/util/Set<Ljava/lang/String;>;
MethodParameters:
Name Flags
pkg final
}
SourceFile: "JrtPackagesHelper.java"