class com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem extends com.oracle.truffle.polyglot.FileSystems$DeniedIOFileSystem
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem
super_class: com.oracle.truffle.polyglot.FileSystems$DeniedIOFileSystem
{
private final org.graalvm.polyglot.io.FileSystem fullIO;
descriptor: Lorg/graalvm/polyglot/io/FileSystem;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private volatile java.util.Set<java.nio.file.Path> languageHomes;
descriptor: Ljava/util/Set;
flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
Signature: Ljava/util/Set<Ljava/nio/file/Path;>;
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Lcom/oracle/truffle/polyglot/FileSystems;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.$assertionsDisabled:Z
return
LocalVariableTable:
Start End Slot Name Signature
void <init>();
descriptor: ()V
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokespecial com.oracle.truffle.polyglot.FileSystems$DeniedIOFileSystem.<init>:()V
1: aload 0
invokestatic com.oracle.truffle.polyglot.FileSystems.newDefaultFileSystem:()Lorg/graalvm/polyglot/io/FileSystem;
putfield com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.fullIO:Lorg/graalvm/polyglot/io/FileSystem;
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/oracle/truffle/polyglot/FileSystems$LanguageHomeFileSystem;
public void checkAccess(java.nio.file.Path, java.util.Set<? extends java.nio.file.AccessMode>, java.nio.file.LinkOption[]);
descriptor: (Ljava/nio/file/Path;Ljava/util/Set;[Ljava/nio/file/LinkOption;)V
flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
Code:
stack=4, locals=5, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
aload 1
invokevirtual com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.toNormalizedAbsolutePath:(Ljava/nio/file/Path;)Ljava/nio/file/Path;
astore 4
start local 4 1: aload 0
aload 4
invokevirtual com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.inLanguageHome:(Ljava/nio/file/Path;)Z
ifeq 6
2: aload 2
getstatic java.nio.file.AccessMode.WRITE:Ljava/nio/file/AccessMode;
invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
ifeq 4
3: new java.io.IOException
dup
ldc "Read-only file"
invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
athrow
4: StackMap locals: java.nio.file.Path
StackMap stack:
aload 0
getfield com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.fullIO:Lorg/graalvm/polyglot/io/FileSystem;
aload 4
aload 2
aload 3
invokeinterface org.graalvm.polyglot.io.FileSystem.checkAccess:(Ljava/nio/file/Path;Ljava/util/Set;[Ljava/nio/file/LinkOption;)V
5: return
6: StackMap locals:
StackMap stack:
aload 0
aload 1
aload 2
aload 3
invokespecial com.oracle.truffle.polyglot.FileSystems$DeniedIOFileSystem.checkAccess:(Ljava/nio/file/Path;Ljava/util/Set;[Ljava/nio/file/LinkOption;)V
7: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lcom/oracle/truffle/polyglot/FileSystems$LanguageHomeFileSystem;
0 8 1 path Ljava/nio/file/Path;
0 8 2 modes Ljava/util/Set<+Ljava/nio/file/AccessMode;>;
0 8 3 linkOptions [Ljava/nio/file/LinkOption;
1 8 4 absolutePath Ljava/nio/file/Path;
Exceptions:
throws java.io.IOException
Signature: (Ljava/nio/file/Path;Ljava/util/Set<+Ljava/nio/file/AccessMode;>;[Ljava/nio/file/LinkOption;)V
MethodParameters:
Name Flags
path
modes
linkOptions
public java.nio.channels.SeekableByteChannel newByteChannel(java.nio.file.Path, java.util.Set<? extends java.nio.file.OpenOption>, java.nio.file.attribute.FileAttribute<?>[]);
descriptor: (Ljava/nio/file/Path;Ljava/util/Set;[Ljava/nio/file/attribute/FileAttribute;)Ljava/nio/channels/SeekableByteChannel;
flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
Code:
stack=4, locals=7, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 2
getstatic java.nio.file.StandardOpenOption.READ:Ljava/nio/file/StandardOpenOption;
invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
istore 4
start local 4 1: aload 2
getstatic java.nio.file.StandardOpenOption.WRITE:Ljava/nio/file/StandardOpenOption;
invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
ifne 2
aload 2
getstatic java.nio.file.StandardOpenOption.DELETE_ON_CLOSE:Ljava/nio/file/StandardOpenOption;
invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
ifne 2
iconst_0
goto 3
StackMap locals: int
StackMap stack:
2: iconst_1
StackMap locals:
StackMap stack: int
3: istore 5
start local 5 4: iload 4
ifne 9
iload 5
ifne 9
5: aload 2
getstatic java.nio.file.StandardOpenOption.APPEND:Ljava/nio/file/StandardOpenOption;
invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
ifeq 8
6: iconst_1
istore 5
7: goto 9
8: StackMap locals: int
StackMap stack:
iconst_1
istore 4
9: StackMap locals:
StackMap stack:
iload 5
ifne 14
10: getstatic com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.$assertionsDisabled:Z
ifne 11
iload 4
ifne 11
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
11: StackMap locals:
StackMap stack:
aload 0
aload 1
invokevirtual com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.toNormalizedAbsolutePath:(Ljava/nio/file/Path;)Ljava/nio/file/Path;
astore 6
start local 6 12: aload 0
aload 6
invokevirtual com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.inLanguageHome:(Ljava/nio/file/Path;)Z
ifeq 14
13: aload 0
getfield com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.fullIO:Lorg/graalvm/polyglot/io/FileSystem;
aload 6
aload 2
aload 3
invokeinterface org.graalvm.polyglot.io.FileSystem.newByteChannel:(Ljava/nio/file/Path;Ljava/util/Set;[Ljava/nio/file/attribute/FileAttribute;)Ljava/nio/channels/SeekableByteChannel;
areturn
end local 6 14: StackMap locals:
StackMap stack:
aload 0
aload 1
aload 2
aload 3
invokespecial com.oracle.truffle.polyglot.FileSystems$DeniedIOFileSystem.newByteChannel:(Ljava/nio/file/Path;Ljava/util/Set;[Ljava/nio/file/attribute/FileAttribute;)Ljava/nio/channels/SeekableByteChannel;
areturn
end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Lcom/oracle/truffle/polyglot/FileSystems$LanguageHomeFileSystem;
0 15 1 inPath Ljava/nio/file/Path;
0 15 2 options Ljava/util/Set<+Ljava/nio/file/OpenOption;>;
0 15 3 attrs [Ljava/nio/file/attribute/FileAttribute;
1 15 4 read Z
4 15 5 write Z
12 14 6 absolutePath Ljava/nio/file/Path;
Exceptions:
throws java.io.IOException
Signature: (Ljava/nio/file/Path;Ljava/util/Set<+Ljava/nio/file/OpenOption;>;[Ljava/nio/file/attribute/FileAttribute<*>;)Ljava/nio/channels/SeekableByteChannel;
MethodParameters:
Name Flags
inPath
options
attrs
public java.nio.file.DirectoryStream<java.nio.file.Path> newDirectoryStream(java.nio.file.Path, java.nio.file.DirectoryStream$Filter<? super java.nio.file.Path>);
descriptor: (Ljava/nio/file/Path;Ljava/nio/file/DirectoryStream$Filter;)Ljava/nio/file/DirectoryStream;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 1
invokevirtual com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.toNormalizedAbsolutePath:(Ljava/nio/file/Path;)Ljava/nio/file/Path;
astore 3
start local 3 1: aload 0
aload 3
invokevirtual com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.inLanguageHome:(Ljava/nio/file/Path;)Z
ifeq 3
2: aload 0
getfield com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.fullIO:Lorg/graalvm/polyglot/io/FileSystem;
aload 3
aload 2
invokeinterface org.graalvm.polyglot.io.FileSystem.newDirectoryStream:(Ljava/nio/file/Path;Ljava/nio/file/DirectoryStream$Filter;)Ljava/nio/file/DirectoryStream;
areturn
3: StackMap locals: java.nio.file.Path
StackMap stack:
aload 0
aload 1
aload 2
invokespecial com.oracle.truffle.polyglot.FileSystems$DeniedIOFileSystem.newDirectoryStream:(Ljava/nio/file/Path;Ljava/nio/file/DirectoryStream$Filter;)Ljava/nio/file/DirectoryStream;
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/oracle/truffle/polyglot/FileSystems$LanguageHomeFileSystem;
0 4 1 dir Ljava/nio/file/Path;
0 4 2 filter Ljava/nio/file/DirectoryStream$Filter<-Ljava/nio/file/Path;>;
1 4 3 absoluteDir Ljava/nio/file/Path;
Exceptions:
throws java.io.IOException
Signature: (Ljava/nio/file/Path;Ljava/nio/file/DirectoryStream$Filter<-Ljava/nio/file/Path;>;)Ljava/nio/file/DirectoryStream<Ljava/nio/file/Path;>;
MethodParameters:
Name Flags
dir
filter
public java.util.Map<java.lang.String, java.lang.Object> readAttributes(java.nio.file.Path, java.lang.String, java.nio.file.LinkOption[]);
descriptor: (Ljava/nio/file/Path;Ljava/lang/String;[Ljava/nio/file/LinkOption;)Ljava/util/Map;
flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
Code:
stack=4, locals=5, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
aload 1
invokevirtual com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.toNormalizedAbsolutePath:(Ljava/nio/file/Path;)Ljava/nio/file/Path;
astore 4
start local 4 1: aload 0
aload 4
invokevirtual com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.inLanguageHome:(Ljava/nio/file/Path;)Z
ifeq 3
2: aload 0
getfield com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.fullIO:Lorg/graalvm/polyglot/io/FileSystem;
aload 4
aload 2
aload 3
invokeinterface org.graalvm.polyglot.io.FileSystem.readAttributes:(Ljava/nio/file/Path;Ljava/lang/String;[Ljava/nio/file/LinkOption;)Ljava/util/Map;
areturn
3: StackMap locals: java.nio.file.Path
StackMap stack:
aload 0
aload 1
aload 2
aload 3
invokespecial com.oracle.truffle.polyglot.FileSystems$DeniedIOFileSystem.readAttributes:(Ljava/nio/file/Path;Ljava/lang/String;[Ljava/nio/file/LinkOption;)Ljava/util/Map;
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/oracle/truffle/polyglot/FileSystems$LanguageHomeFileSystem;
0 4 1 path Ljava/nio/file/Path;
0 4 2 attributes Ljava/lang/String;
0 4 3 options [Ljava/nio/file/LinkOption;
1 4 4 absolutePath Ljava/nio/file/Path;
Exceptions:
throws java.io.IOException
Signature: (Ljava/nio/file/Path;Ljava/lang/String;[Ljava/nio/file/LinkOption;)Ljava/util/Map<Ljava/lang/String;Ljava/lang/Object;>;
MethodParameters:
Name Flags
path
attributes
options
public java.nio.file.Path toAbsolutePath(java.nio.file.Path);
descriptor: (Ljava/nio/file/Path;)Ljava/nio/file/Path;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.fullIO:Lorg/graalvm/polyglot/io/FileSystem;
aload 1
invokeinterface org.graalvm.polyglot.io.FileSystem.toAbsolutePath:(Ljava/nio/file/Path;)Ljava/nio/file/Path;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/polyglot/FileSystems$LanguageHomeFileSystem;
0 1 1 path Ljava/nio/file/Path;
MethodParameters:
Name Flags
path
private java.nio.file.Path toNormalizedAbsolutePath(java.nio.file.Path);
descriptor: (Ljava/nio/file/Path;)Ljava/nio/file/Path;
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=4, args_size=2
start local 0 start local 1 0: aload 1
invokeinterface java.nio.file.Path.isAbsolute:()Z
ifeq 2
1: aload 1
areturn
2: StackMap locals:
StackMap stack:
aload 1
invokestatic com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.isNormalized:(Ljava/nio/file/Path;)Z
ifeq 3
iconst_0
goto 4
StackMap locals:
StackMap stack:
3: iconst_1
StackMap locals:
StackMap stack: int
4: istore 2
start local 2 5: aload 0
getfield com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.fullIO:Lorg/graalvm/polyglot/io/FileSystem;
aload 1
invokeinterface org.graalvm.polyglot.io.FileSystem.toAbsolutePath:(Ljava/nio/file/Path;)Ljava/nio/file/Path;
astore 3
start local 3 6: iload 2
ifeq 7
aload 3
invokeinterface java.nio.file.Path.normalize:()Ljava/nio/file/Path;
goto 8
StackMap locals: int java.nio.file.Path
StackMap stack:
7: aload 3
StackMap locals:
StackMap stack: java.nio.file.Path
8: areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lcom/oracle/truffle/polyglot/FileSystems$LanguageHomeFileSystem;
0 9 1 path Ljava/nio/file/Path;
5 9 2 needsToNormalize Z
6 9 3 absolutePath Ljava/nio/file/Path;
MethodParameters:
Name Flags
path
public void setCurrentWorkingDirectory(java.nio.file.Path);
descriptor: (Ljava/nio/file/Path;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.inLanguageHome:(Ljava/nio/file/Path;)Z
ifeq 2
1: aload 0
getfield com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.fullIO:Lorg/graalvm/polyglot/io/FileSystem;
aload 1
invokeinterface org.graalvm.polyglot.io.FileSystem.setCurrentWorkingDirectory:(Ljava/nio/file/Path;)V
2: StackMap locals:
StackMap stack:
aload 0
aload 1
invokespecial com.oracle.truffle.polyglot.FileSystems$DeniedIOFileSystem.setCurrentWorkingDirectory:(Ljava/nio/file/Path;)V
3: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/oracle/truffle/polyglot/FileSystems$LanguageHomeFileSystem;
0 4 1 currentWorkingDirectory Ljava/nio/file/Path;
MethodParameters:
Name Flags
currentWorkingDirectory
public java.nio.file.Path toRealPath(java.nio.file.Path, java.nio.file.LinkOption[]);
descriptor: (Ljava/nio/file/Path;[Ljava/nio/file/LinkOption;)Ljava/nio/file/Path;
flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.fullIO:Lorg/graalvm/polyglot/io/FileSystem;
aload 1
aload 2
invokeinterface org.graalvm.polyglot.io.FileSystem.toRealPath:(Ljava/nio/file/Path;[Ljava/nio/file/LinkOption;)Ljava/nio/file/Path;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/polyglot/FileSystems$LanguageHomeFileSystem;
0 1 1 path Ljava/nio/file/Path;
0 1 2 linkOptions [Ljava/nio/file/LinkOption;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
path
linkOptions
public boolean isSameFile(java.nio.file.Path, java.nio.file.Path, java.nio.file.LinkOption[]);
descriptor: (Ljava/nio/file/Path;Ljava/nio/file/Path;[Ljava/nio/file/LinkOption;)Z
flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
Code:
stack=4, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
getfield com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.fullIO:Lorg/graalvm/polyglot/io/FileSystem;
aload 1
aload 2
aload 3
invokeinterface org.graalvm.polyglot.io.FileSystem.isSameFile:(Ljava/nio/file/Path;Ljava/nio/file/Path;[Ljava/nio/file/LinkOption;)Z
ireturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/polyglot/FileSystems$LanguageHomeFileSystem;
0 1 1 path1 Ljava/nio/file/Path;
0 1 2 path2 Ljava/nio/file/Path;
0 1 3 options [Ljava/nio/file/LinkOption;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
path1
path2
options
private boolean inLanguageHome(java.nio.file.Path);
descriptor: (Ljava/nio/file/Path;)Z
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=4, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.getLanguageHomes:()Ljava/util/Set;
invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
astore 3
goto 4
StackMap locals: com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem java.nio.file.Path top java.util.Iterator
StackMap stack:
1: aload 3
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.nio.file.Path
astore 2
start local 2 2: aload 1
aload 2
invokeinterface java.nio.file.Path.startsWith:(Ljava/nio/file/Path;)Z
ifeq 4
3: iconst_1
ireturn
end local 2 4: StackMap locals:
StackMap stack:
aload 3
invokeinterface java.util.Iterator.hasNext:()Z
ifne 1
5: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lcom/oracle/truffle/polyglot/FileSystems$LanguageHomeFileSystem;
0 6 1 path Ljava/nio/file/Path;
2 4 2 home Ljava/nio/file/Path;
MethodParameters:
Name Flags
path final
private java.util.Set<java.nio.file.Path> getLanguageHomes();
descriptor: ()Ljava/util/Set;
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=6, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.languageHomes:Ljava/util/Set;
astore 1
start local 1 1: aload 1
ifnonnull 17
2: aload 0
dup
astore 2
monitorenter
3: aload 0
getfield com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.languageHomes:Ljava/util/Set;
astore 1
4: aload 1
ifnonnull 13
5: new java.util.HashSet
dup
invokespecial java.util.HashSet.<init>:()V
astore 1
6: invokestatic com.oracle.truffle.polyglot.LanguageCache.languages:()Ljava/util/Map;
invokeinterface java.util.Map.values:()Ljava/util/Collection;
invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
astore 4
goto 11
StackMap locals: com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem java.util.Set com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem top java.util.Iterator
StackMap stack:
7: aload 4
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast com.oracle.truffle.polyglot.LanguageCache
astore 3
start local 3 8: aload 3
invokevirtual com.oracle.truffle.polyglot.LanguageCache.getLanguageHome:()Ljava/lang/String;
astore 5
start local 5 9: aload 5
ifnull 11
10: aload 1
aload 5
iconst_0
anewarray java.lang.String
invokestatic java.nio.file.Paths.get:(Ljava/lang/String;[Ljava/lang/String;)Ljava/nio/file/Path;
invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
pop
end local 5 end local 3 11: StackMap locals:
StackMap stack:
aload 4
invokeinterface java.util.Iterator.hasNext:()Z
ifne 7
12: aload 0
aload 1
putfield com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem.languageHomes:Ljava/util/Set;
13: StackMap locals: com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem java.util.Set com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem
StackMap stack:
aload 2
monitorexit
14: goto 17
StackMap locals:
StackMap stack: java.lang.Throwable
15: aload 2
monitorexit
16: athrow
17: StackMap locals:
StackMap stack:
aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 this Lcom/oracle/truffle/polyglot/FileSystems$LanguageHomeFileSystem;
1 18 1 res Ljava/util/Set<Ljava/nio/file/Path;>;
8 11 3 cache Lcom/oracle/truffle/polyglot/LanguageCache;
9 11 5 languageHome Ljava/lang/String;
Exception table:
from to target type
3 14 15 any
15 16 15 any
Signature: ()Ljava/util/Set<Ljava/nio/file/Path;>;
private static boolean isNormalized(java.nio.file.Path);
descriptor: (Ljava/nio/file/Path;)Z
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=4, args_size=1
start local 0 0: aload 0
invokeinterface java.nio.file.Path.iterator:()Ljava/util/Iterator;
astore 2
goto 5
StackMap locals: java.nio.file.Path top java.util.Iterator
StackMap stack:
1: aload 2
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.nio.file.Path
astore 1
start local 1 2: aload 1
invokeinterface java.nio.file.Path.toString:()Ljava/lang/String;
astore 3
start local 3 3: ldc "."
aload 3
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifne 4
ldc ".."
aload 3
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 5
4: StackMap locals: java.nio.file.Path java.nio.file.Path java.util.Iterator java.lang.String
StackMap stack:
iconst_0
ireturn
end local 3 end local 1 5: StackMap locals: java.nio.file.Path top java.util.Iterator
StackMap stack:
aload 2
invokeinterface java.util.Iterator.hasNext:()Z
ifne 1
6: iconst_1
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 path Ljava/nio/file/Path;
2 5 1 name Ljava/nio/file/Path;
3 5 3 strName Ljava/lang/String;
MethodParameters:
Name Flags
path
}
SourceFile: "FileSystems.java"
NestHost: com.oracle.truffle.polyglot.FileSystems
InnerClasses:
private DeniedIOFileSystem = com.oracle.truffle.polyglot.FileSystems$DeniedIOFileSystem of com.oracle.truffle.polyglot.FileSystems
private LanguageHomeFileSystem = com.oracle.truffle.polyglot.FileSystems$LanguageHomeFileSystem of com.oracle.truffle.polyglot.FileSystems
public abstract Filter = java.nio.file.DirectoryStream$Filter of java.nio.file.DirectoryStream