org.eclipse.jetty/jetty-server/11.0.0 : org/eclipse/jetty/server/handler/AllowSymLinkAliasChecker.class

AllowSymLinkAliasChecker
https://eclipse.org/jetty/jetty-server: The core jetty server artifact. (Webtide)
Greg Wilkins (Webtide, LLC)
Jan Bartel (Webtide, LLC)
Jesse McConnell (Webtide, LLC)
Joakim Erdfelt (Webtide, LLC)
Simone Bordet (Webtide, LLC)
David Jencks (IBM)
Olivier Lamy (Webtide, LLC)
Ludovic Orban (Webtide, LLC)
public class org.eclipse.jetty.server.handler.AllowSymLinkAliasChecker implements org.eclipse.jetty.server.handler.ContextHandler$AliasCheck
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.eclipse.jetty.server.handler.AllowSymLinkAliasChecker
  super_class: java.lang.Object
{
  private static final org.slf4j.Logger LOG;
    descriptor: Lorg/slf4j/Logger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 39
            ldc Lorg/eclipse/jetty/server/handler/AllowSymLinkAliasChecker;
            invokestatic org.slf4j.LoggerFactory.getLogger:(Ljava/lang/Class;)Lorg/slf4j/Logger;
            putstatic org.eclipse.jetty.server.handler.AllowSymLinkAliasChecker.LOG:Lorg/slf4j/Logger;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.server.handler.AllowSymLinkAliasChecker this
         0: .line 37
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.eclipse.jetty.server.handler.AllowSymLinkAliasChecker this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/jetty/server/handler/AllowSymLinkAliasChecker;

  public boolean check(java.lang.String, org.eclipse.jetty.util.resource.Resource);
    descriptor: (Ljava/lang/String;Lorg/eclipse/jetty/util/resource/Resource;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=6, args_size=3
        start local 0 // org.eclipse.jetty.server.handler.AllowSymLinkAliasChecker this
        start local 1 // java.lang.String uri
        start local 2 // org.eclipse.jetty.util.resource.Resource resource
         0: .line 45
            aload 2 /* resource */
            instanceof org.eclipse.jetty.util.resource.PathResource
            ifne 2
         1: .line 46
            iconst_0
            ireturn
         2: .line 48
      StackMap locals:
      StackMap stack:
            aload 2 /* resource */
            checkcast org.eclipse.jetty.util.resource.PathResource
            astore 3 /* pathResource */
        start local 3 // org.eclipse.jetty.util.resource.PathResource pathResource
         3: .line 52
            aload 3 /* pathResource */
            invokevirtual org.eclipse.jetty.util.resource.PathResource.getPath:()Ljava/nio/file/Path;
            astore 4 /* path */
        start local 4 // java.nio.file.Path path
         4: .line 53
            aload 3 /* pathResource */
            invokevirtual org.eclipse.jetty.util.resource.PathResource.getAliasPath:()Ljava/nio/file/Path;
            astore 5 /* alias */
        start local 5 // java.nio.file.Path alias
         5: .line 55
            aload 5 /* alias */
            aload 4 /* path */
            invokestatic org.eclipse.jetty.util.resource.PathResource.isSameName:(Ljava/nio/file/Path;Ljava/nio/file/Path;)Z
            ifeq 7
         6: .line 56
            iconst_0
            ireturn
         7: .line 58
      StackMap locals: org.eclipse.jetty.util.resource.PathResource java.nio.file.Path java.nio.file.Path
      StackMap stack:
            aload 0 /* this */
            aload 4 /* path */
            invokevirtual org.eclipse.jetty.server.handler.AllowSymLinkAliasChecker.hasSymbolicLink:(Ljava/nio/file/Path;)Z
            ifeq 13
            aload 4 /* path */
            aload 5 /* alias */
            invokestatic java.nio.file.Files.isSameFile:(Ljava/nio/file/Path;Ljava/nio/file/Path;)Z
            ifeq 13
         8: .line 60
            getstatic org.eclipse.jetty.server.handler.AllowSymLinkAliasChecker.LOG:Lorg/slf4j/Logger;
            invokeinterface org.slf4j.Logger.isDebugEnabled:()Z
            ifeq 10
         9: .line 61
            getstatic org.eclipse.jetty.server.handler.AllowSymLinkAliasChecker.LOG:Lorg/slf4j/Logger;
            ldc "Allow symlink {} --> {}"
            aload 2 /* resource */
            aload 3 /* pathResource */
            invokevirtual org.eclipse.jetty.util.resource.PathResource.getAliasPath:()Ljava/nio/file/Path;
            invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
        10: .line 62
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 5 // java.nio.file.Path alias
        end local 4 // java.nio.file.Path path
        11: .line 65
      StackMap locals: org.eclipse.jetty.server.handler.AllowSymLinkAliasChecker java.lang.String org.eclipse.jetty.util.resource.Resource org.eclipse.jetty.util.resource.PathResource
      StackMap stack: java.lang.Exception
            astore 4 /* e */
        start local 4 // java.lang.Exception e
        12: .line 67
            getstatic org.eclipse.jetty.server.handler.AllowSymLinkAliasChecker.LOG:Lorg/slf4j/Logger;
            ldc "IGNORED"
            aload 4 /* e */
            invokeinterface org.slf4j.Logger.trace:(Ljava/lang/String;Ljava/lang/Throwable;)V
        end local 4 // java.lang.Exception e
        13: .line 70
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 3 // org.eclipse.jetty.util.resource.PathResource pathResource
        end local 2 // org.eclipse.jetty.util.resource.Resource resource
        end local 1 // java.lang.String uri
        end local 0 // org.eclipse.jetty.server.handler.AllowSymLinkAliasChecker this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   14     0          this  Lorg/eclipse/jetty/server/handler/AllowSymLinkAliasChecker;
            0   14     1           uri  Ljava/lang/String;
            0   14     2      resource  Lorg/eclipse/jetty/util/resource/Resource;
            3   14     3  pathResource  Lorg/eclipse/jetty/util/resource/PathResource;
            4   11     4          path  Ljava/nio/file/Path;
            5   11     5         alias  Ljava/nio/file/Path;
           12   13     4             e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           3     6      11  Class java.lang.Exception
           7    10      11  Class java.lang.Exception
    MethodParameters:
          Name  Flags
      uri       
      resource  

  private boolean hasSymbolicLink(java.nio.file.Path);
    descriptor: (Ljava/nio/file/Path;)Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=5, args_size=2
        start local 0 // org.eclipse.jetty.server.handler.AllowSymLinkAliasChecker this
        start local 1 // java.nio.file.Path path
         0: .line 76
            aload 1 /* path */
            invokestatic java.nio.file.Files.isSymbolicLink:(Ljava/nio/file/Path;)Z
            ifeq 2
         1: .line 78
            iconst_1
            ireturn
         2: .line 82
      StackMap locals:
      StackMap stack:
            aload 1 /* path */
            invokeinterface java.nio.file.Path.getRoot:()Ljava/nio/file/Path;
            astore 2 /* base */
        start local 2 // java.nio.file.Path base
         3: .line 83
            aload 1 /* path */
            invokeinterface java.nio.file.Path.iterator:()Ljava/util/Iterator;
            astore 4
            goto 8
      StackMap locals: org.eclipse.jetty.server.handler.AllowSymLinkAliasChecker java.nio.file.Path java.nio.file.Path top java.util.Iterator
      StackMap stack:
         4: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.nio.file.Path
            astore 3 /* segment */
        start local 3 // java.nio.file.Path segment
         5: .line 85
            aload 2 /* base */
            aload 3 /* segment */
            invokeinterface java.nio.file.Path.resolve:(Ljava/nio/file/Path;)Ljava/nio/file/Path;
            astore 2 /* base */
         6: .line 86
            aload 2 /* base */
            invokestatic java.nio.file.Files.isSymbolicLink:(Ljava/nio/file/Path;)Z
            ifeq 8
         7: .line 88
            iconst_1
            ireturn
        end local 3 // java.nio.file.Path segment
         8: .line 83
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 4
         9: .line 92
            iconst_0
            ireturn
        end local 2 // java.nio.file.Path base
        end local 1 // java.nio.file.Path path
        end local 0 // org.eclipse.jetty.server.handler.AllowSymLinkAliasChecker this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   10     0     this  Lorg/eclipse/jetty/server/handler/AllowSymLinkAliasChecker;
            0   10     1     path  Ljava/nio/file/Path;
            3   10     2     base  Ljava/nio/file/Path;
            5    8     3  segment  Ljava/nio/file/Path;
    MethodParameters:
      Name  Flags
      path  
}
SourceFile: "AllowSymLinkAliasChecker.java"
InnerClasses:
  public abstract AliasCheck = org.eclipse.jetty.server.handler.ContextHandler$AliasCheck of org.eclipse.jetty.server.handler.ContextHandler
/

org.eclipse.jetty/ jetty-server/ 11.0.0/ org/eclipse/jetty/server/handler/AllowSymLinkAliasChecker.class
