org.eclipse.jetty/jetty-util/10.0.0-alpha0 : org/eclipse/jetty/util/resource/JarFileResource.class

JarFileResource
http://www.eclipse.org/jetty: Utility classes for Jetty (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)
public class org.eclipse.jetty.util.resource.JarFileResource extends org.eclipse.jetty.util.resource.JarResource
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.eclipse.jetty.util.resource.JarFileResource
  super_class: org.eclipse.jetty.util.resource.JarResource
{
  private static final org.eclipse.jetty.util.log.Logger LOG;
    descriptor: Lorg/eclipse/jetty/util/log/Logger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private java.util.jar.JarFile _jarFile;
    descriptor: Ljava/util/jar/JarFile;
    flags: (0x0002) ACC_PRIVATE

  private java.io.File _file;
    descriptor: Ljava/io/File;
    flags: (0x0002) ACC_PRIVATE

  private java.lang.String[] _list;
    descriptor: [Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private java.util.jar.JarEntry _entry;
    descriptor: Ljava/util/jar/JarEntry;
    flags: (0x0002) ACC_PRIVATE

  private boolean _directory;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private java.lang.String _jarUrl;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private java.lang.String _path;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private boolean _exists;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

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

  protected void <init>(java.net.URL, boolean);
    descriptor: (Ljava/net/URL;Z)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.eclipse.jetty.util.resource.JarFileResource this
        start local 1 // java.net.URL url
        start local 2 // boolean useCaches
         0: .line 51
            aload 0 /* this */
            aload 1 /* url */
            iload 2 /* useCaches */
            invokespecial org.eclipse.jetty.util.resource.JarResource.<init>:(Ljava/net/URL;Z)V
         1: .line 52
            return
        end local 2 // boolean useCaches
        end local 1 // java.net.URL url
        end local 0 // org.eclipse.jetty.util.resource.JarFileResource this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Lorg/eclipse/jetty/util/resource/JarFileResource;
            0    2     1        url  Ljava/net/URL;
            0    2     2  useCaches  Z
    MethodParameters:
           Name  Flags
      url        
      useCaches  

  public synchronized void close();
    descriptor: ()V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // org.eclipse.jetty.util.resource.JarFileResource this
         0: .line 57
            aload 0 /* this */
            iconst_0
            putfield org.eclipse.jetty.util.resource.JarFileResource._exists:Z
         1: .line 58
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.jetty.util.resource.JarFileResource._list:[Ljava/lang/String;
         2: .line 59
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.jetty.util.resource.JarFileResource._entry:Ljava/util/jar/JarEntry;
         3: .line 60
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.jetty.util.resource.JarFileResource._file:Ljava/io/File;
         4: .line 63
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.util.resource.JarFileResource.getUseCaches:()Z
            ifne 12
         5: .line 65
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._jarFile:Ljava/util/jar/JarFile;
            ifnull 12
         6: .line 69
            getstatic org.eclipse.jetty.util.resource.JarFileResource.LOG:Lorg/eclipse/jetty/util/log/Logger;
            invokeinterface org.eclipse.jetty.util.log.Logger.isDebugEnabled:()Z
            ifeq 8
         7: .line 70
            getstatic org.eclipse.jetty.util.resource.JarFileResource.LOG:Lorg/eclipse/jetty/util/log/Logger;
            new java.lang.StringBuilder
            dup
            ldc "Closing JarFile "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._jarFile:Ljava/util/jar/JarFile;
            invokevirtual java.util.jar.JarFile.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            iconst_0
            anewarray java.lang.Object
            invokeinterface org.eclipse.jetty.util.log.Logger.debug:(Ljava/lang/String;[Ljava/lang/Object;)V
         8: .line 71
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._jarFile:Ljava/util/jar/JarFile;
            invokevirtual java.util.jar.JarFile.close:()V
         9: .line 72
            goto 12
        10: .line 73
      StackMap locals:
      StackMap stack: java.io.IOException
            astore 1 /* ioe */
        start local 1 // java.io.IOException ioe
        11: .line 75
            getstatic org.eclipse.jetty.util.resource.JarFileResource.LOG:Lorg/eclipse/jetty/util/log/Logger;
            aload 1 /* ioe */
            invokeinterface org.eclipse.jetty.util.log.Logger.ignore:(Ljava/lang/Throwable;)V
        end local 1 // java.io.IOException ioe
        12: .line 79
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.jetty.util.resource.JarFileResource._jarFile:Ljava/util/jar/JarFile;
        13: .line 80
            aload 0 /* this */
            invokespecial org.eclipse.jetty.util.resource.JarResource.close:()V
        14: .line 81
            return
        end local 0 // org.eclipse.jetty.util.resource.JarFileResource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   15     0  this  Lorg/eclipse/jetty/util/resource/JarFileResource;
           11   12     1   ioe  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           6     9      10  Class java.io.IOException

  protected synchronized boolean checkConnection();
    descriptor: ()Z
    flags: (0x0024) ACC_PROTECTED, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.eclipse.jetty.util.resource.JarFileResource this
         0: .line 88
            aload 0 /* this */
            invokespecial org.eclipse.jetty.util.resource.JarResource.checkConnection:()Z
            pop
         1: .line 89
            goto 9
         2: .line 91
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 1
         3: .line 92
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._jarConnection:Ljava/net/JarURLConnection;
            ifnonnull 8
         4: .line 94
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.jetty.util.resource.JarFileResource._entry:Ljava/util/jar/JarEntry;
         5: .line 95
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.jetty.util.resource.JarFileResource._file:Ljava/io/File;
         6: .line 96
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.jetty.util.resource.JarFileResource._jarFile:Ljava/util/jar/JarFile;
         7: .line 97
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.jetty.util.resource.JarFileResource._list:[Ljava/lang/String;
         8: .line 99
      StackMap locals: java.lang.Throwable
      StackMap stack:
            aload 1
            athrow
         9: .line 92
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._jarConnection:Ljava/net/JarURLConnection;
            ifnonnull 14
        10: .line 94
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.jetty.util.resource.JarFileResource._entry:Ljava/util/jar/JarEntry;
        11: .line 95
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.jetty.util.resource.JarFileResource._file:Ljava/io/File;
        12: .line 96
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.jetty.util.resource.JarFileResource._jarFile:Ljava/util/jar/JarFile;
        13: .line 97
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.jetty.util.resource.JarFileResource._list:[Ljava/lang/String;
        14: .line 100
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._jarFile:Ljava/util/jar/JarFile;
            ifnull 15
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
        15: iconst_0
            ireturn
        end local 0 // org.eclipse.jetty.util.resource.JarFileResource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   16     0  this  Lorg/eclipse/jetty/util/resource/JarFileResource;
      Exception table:
        from    to  target  type
           0     2       2  any

  protected synchronized void newConnection();
    descriptor: ()V
    flags: (0x0024) ACC_PROTECTED, ACC_SYNCHRONIZED
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // org.eclipse.jetty.util.resource.JarFileResource this
         0: .line 107
            aload 0 /* this */
            invokespecial org.eclipse.jetty.util.resource.JarResource.newConnection:()V
         1: .line 109
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.jetty.util.resource.JarFileResource._entry:Ljava/util/jar/JarEntry;
         2: .line 110
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.jetty.util.resource.JarFileResource._file:Ljava/io/File;
         3: .line 111
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.jetty.util.resource.JarFileResource._jarFile:Ljava/util/jar/JarFile;
         4: .line 112
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.jetty.util.resource.JarFileResource._list:[Ljava/lang/String;
         5: .line 114
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._urlString:Ljava/lang/String;
            ldc "!/"
            invokevirtual java.lang.String.lastIndexOf:(Ljava/lang/String;)I
            istore 1 /* sep */
        start local 1 // int sep
         6: .line 115
            aload 0 /* this */
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._urlString:Ljava/lang/String;
            iconst_0
            iload 1 /* sep */
            iconst_2
            iadd
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            putfield org.eclipse.jetty.util.resource.JarFileResource._jarUrl:Ljava/lang/String;
         7: .line 116
            aload 0 /* this */
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._urlString:Ljava/lang/String;
            iload 1 /* sep */
            iconst_2
            iadd
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            invokestatic org.eclipse.jetty.util.URIUtil.decodePath:(Ljava/lang/String;)Ljava/lang/String;
            putfield org.eclipse.jetty.util.resource.JarFileResource._path:Ljava/lang/String;
         8: .line 117
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._path:Ljava/lang/String;
            invokevirtual java.lang.String.length:()I
            ifne 10
         9: .line 118
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.jetty.util.resource.JarFileResource._path:Ljava/lang/String;
        10: .line 119
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._jarConnection:Ljava/net/JarURLConnection;
            invokevirtual java.net.JarURLConnection.getJarFile:()Ljava/util/jar/JarFile;
            putfield org.eclipse.jetty.util.resource.JarFileResource._jarFile:Ljava/util/jar/JarFile;
        11: .line 120
            aload 0 /* this */
            new java.io.File
            dup
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._jarFile:Ljava/util/jar/JarFile;
            invokevirtual java.util.jar.JarFile.getName:()Ljava/lang/String;
            invokespecial java.io.File.<init>:(Ljava/lang/String;)V
            putfield org.eclipse.jetty.util.resource.JarFileResource._file:Ljava/io/File;
        12: .line 121
            return
        end local 1 // int sep
        end local 0 // org.eclipse.jetty.util.resource.JarFileResource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   13     0  this  Lorg/eclipse/jetty/util/resource/JarFileResource;
            6   13     1   sep  I
    Exceptions:
      throws java.io.IOException

  public boolean exists();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=6, args_size=1
        start local 0 // org.eclipse.jetty.util.resource.JarFileResource this
         0: .line 130
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._exists:Z
            ifeq 2
         1: .line 131
            iconst_1
            ireturn
         2: .line 133
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._urlString:Ljava/lang/String;
            ldc "!/"
            invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
            ifeq 9
         3: .line 135
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._urlString:Ljava/lang/String;
            iconst_4
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._urlString:Ljava/lang/String;
            invokevirtual java.lang.String.length:()I
            iconst_2
            isub
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            astore 1 /* fileUrl */
        start local 1 // java.lang.String fileUrl
         4: .line 138
            aload 1 /* fileUrl */
            invokestatic org.eclipse.jetty.util.resource.JarFileResource.newResource:(Ljava/lang/String;)Lorg/eclipse/jetty/util/resource/Resource;
            invokevirtual org.eclipse.jetty.util.resource.Resource.exists:()Z
         5: ireturn
         6: .line 140
      StackMap locals: org.eclipse.jetty.util.resource.JarFileResource java.lang.String
      StackMap stack: java.lang.Exception
            astore 2 /* e */
        start local 2 // java.lang.Exception e
         7: .line 142
            getstatic org.eclipse.jetty.util.resource.JarFileResource.LOG:Lorg/eclipse/jetty/util/log/Logger;
            aload 2 /* e */
            invokeinterface org.eclipse.jetty.util.log.Logger.ignore:(Ljava/lang/Throwable;)V
         8: .line 143
            iconst_0
            ireturn
        end local 2 // java.lang.Exception e
        end local 1 // java.lang.String fileUrl
         9: .line 147
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.util.resource.JarFileResource.checkConnection:()Z
            istore 1 /* check */
        start local 1 // boolean check
        10: .line 150
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._jarUrl:Ljava/lang/String;
            ifnull 13
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._path:Ljava/lang/String;
            ifnonnull 13
        11: .line 153
            aload 0 /* this */
            iload 1 /* check */
            putfield org.eclipse.jetty.util.resource.JarFileResource._directory:Z
        12: .line 154
            iconst_1
            ireturn
        13: .line 159
      StackMap locals: int
      StackMap stack:
            iconst_0
            istore 2 /* closeJarFile */
        start local 2 // boolean closeJarFile
        14: .line 160
            aconst_null
            astore 3 /* jarFile */
        start local 3 // java.util.jar.JarFile jarFile
        15: .line 161
            iload 1 /* check */
            ifeq 17
        16: .line 163
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._jarFile:Ljava/util/jar/JarFile;
            astore 3 /* jarFile */
            goto 26
        17: .line 169
      StackMap locals: int java.util.jar.JarFile
      StackMap stack:
            new java.net.URL
            dup
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._jarUrl:Ljava/lang/String;
            invokespecial java.net.URL.<init>:(Ljava/lang/String;)V
            invokevirtual java.net.URL.openConnection:()Ljava/net/URLConnection;
            checkcast java.net.JarURLConnection
            astore 4 /* c */
        start local 4 // java.net.JarURLConnection c
        18: .line 170
            aload 4 /* c */
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.util.resource.JarFileResource.getUseCaches:()Z
            invokevirtual java.net.JarURLConnection.setUseCaches:(Z)V
        19: .line 171
            aload 4 /* c */
            invokevirtual java.net.JarURLConnection.getJarFile:()Ljava/util/jar/JarFile;
            astore 3 /* jarFile */
        20: .line 172
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.util.resource.JarFileResource.getUseCaches:()Z
            ifeq 21
            iconst_0
            goto 22
      StackMap locals: java.net.JarURLConnection
      StackMap stack:
        21: iconst_1
      StackMap locals:
      StackMap stack: int
        22: istore 2 /* closeJarFile */
        end local 4 // java.net.JarURLConnection c
        23: .line 173
            goto 26
        24: .line 174
      StackMap locals: org.eclipse.jetty.util.resource.JarFileResource int int java.util.jar.JarFile
      StackMap stack: java.lang.Exception
            astore 4 /* e */
        start local 4 // java.lang.Exception e
        25: .line 176
            getstatic org.eclipse.jetty.util.resource.JarFileResource.LOG:Lorg/eclipse/jetty/util/log/Logger;
            aload 4 /* e */
            invokeinterface org.eclipse.jetty.util.log.Logger.ignore:(Ljava/lang/Throwable;)V
        end local 4 // java.lang.Exception e
        26: .line 181
      StackMap locals:
      StackMap stack:
            aload 3 /* jarFile */
            ifnull 42
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._entry:Ljava/util/jar/JarEntry;
            ifnonnull 42
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._directory:Z
            ifne 42
        27: .line 184
            aload 3 /* jarFile */
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._path:Ljava/lang/String;
            invokevirtual java.util.jar.JarFile.getJarEntry:(Ljava/lang/String;)Ljava/util/jar/JarEntry;
            astore 4 /* entry */
        start local 4 // java.util.jar.JarEntry entry
        28: .line 185
            aload 4 /* entry */
            ifnonnull 31
        29: .line 188
            aload 0 /* this */
            iconst_0
            putfield org.eclipse.jetty.util.resource.JarFileResource._exists:Z
        30: .line 189
            goto 42
        31: .line 190
      StackMap locals: java.util.jar.JarEntry
      StackMap stack:
            aload 4 /* entry */
            invokevirtual java.util.jar.JarEntry.isDirectory:()Z
            ifeq 35
        32: .line 192
            aload 0 /* this */
            iconst_1
            putfield org.eclipse.jetty.util.resource.JarFileResource._directory:Z
        33: .line 193
            aload 0 /* this */
            aload 4 /* entry */
            putfield org.eclipse.jetty.util.resource.JarFileResource._entry:Ljava/util/jar/JarEntry;
        34: .line 194
            goto 42
        35: .line 198
      StackMap locals:
      StackMap stack:
            aload 3 /* jarFile */
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._path:Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            bipush 47
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.util.jar.JarFile.getJarEntry:(Ljava/lang/String;)Ljava/util/jar/JarEntry;
            astore 5 /* directory */
        start local 5 // java.util.jar.JarEntry directory
        36: .line 199
            aload 5 /* directory */
            ifnull 40
        37: .line 201
            aload 0 /* this */
            iconst_1
            putfield org.eclipse.jetty.util.resource.JarFileResource._directory:Z
        38: .line 202
            aload 0 /* this */
            aload 5 /* directory */
            putfield org.eclipse.jetty.util.resource.JarFileResource._entry:Ljava/util/jar/JarEntry;
        39: .line 203
            goto 42
        40: .line 207
      StackMap locals: java.util.jar.JarEntry
      StackMap stack:
            aload 0 /* this */
            iconst_0
            putfield org.eclipse.jetty.util.resource.JarFileResource._directory:Z
        41: .line 208
            aload 0 /* this */
            aload 4 /* entry */
            putfield org.eclipse.jetty.util.resource.JarFileResource._entry:Ljava/util/jar/JarEntry;
        end local 5 // java.util.jar.JarEntry directory
        end local 4 // java.util.jar.JarEntry entry
        42: .line 213
      StackMap locals:
      StackMap stack:
            iload 2 /* closeJarFile */
            ifeq 47
            aload 3 /* jarFile */
            ifnull 47
        43: .line 217
            aload 3 /* jarFile */
            invokevirtual java.util.jar.JarFile.close:()V
        44: .line 218
            goto 47
        45: .line 219
      StackMap locals:
      StackMap stack: java.io.IOException
            astore 4 /* ioe */
        start local 4 // java.io.IOException ioe
        46: .line 221
            getstatic org.eclipse.jetty.util.resource.JarFileResource.LOG:Lorg/eclipse/jetty/util/log/Logger;
            aload 4 /* ioe */
            invokeinterface org.eclipse.jetty.util.log.Logger.ignore:(Ljava/lang/Throwable;)V
        end local 4 // java.io.IOException ioe
        end local 3 // java.util.jar.JarFile jarFile
        end local 2 // boolean closeJarFile
        47: .line 226
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._directory:Z
            ifne 48
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._entry:Ljava/util/jar/JarEntry;
            ifnonnull 48
            iconst_0
            goto 49
      StackMap locals:
      StackMap stack: org.eclipse.jetty.util.resource.JarFileResource
        48: iconst_1
      StackMap locals: org.eclipse.jetty.util.resource.JarFileResource int
      StackMap stack: org.eclipse.jetty.util.resource.JarFileResource int
        49: putfield org.eclipse.jetty.util.resource.JarFileResource._exists:Z
        50: .line 227
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._exists:Z
            ireturn
        end local 1 // boolean check
        end local 0 // org.eclipse.jetty.util.resource.JarFileResource this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   51     0          this  Lorg/eclipse/jetty/util/resource/JarFileResource;
            4    9     1       fileUrl  Ljava/lang/String;
            7    9     2             e  Ljava/lang/Exception;
           10   51     1         check  Z
           14   47     2  closeJarFile  Z
           15   47     3       jarFile  Ljava/util/jar/JarFile;
           18   23     4             c  Ljava/net/JarURLConnection;
           25   26     4             e  Ljava/lang/Exception;
           28   42     4         entry  Ljava/util/jar/JarEntry;
           36   42     5     directory  Ljava/util/jar/JarEntry;
           46   47     4           ioe  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           4     5       6  Class java.lang.Exception
          17    23      24  Class java.lang.Exception
          43    44      45  Class java.io.IOException

  public boolean isDirectory();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.util.resource.JarFileResource this
         0: .line 238
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._urlString:Ljava/lang/String;
            ldc "/"
            invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
            ifne 2
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.util.resource.JarFileResource.exists:()Z
            ifeq 1
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._directory:Z
            ifne 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         2: iconst_1
            ireturn
        end local 0 // org.eclipse.jetty.util.resource.JarFileResource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/eclipse/jetty/util/resource/JarFileResource;

  public long lastModified();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.util.resource.JarFileResource this
         0: .line 247
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.util.resource.JarFileResource.checkConnection:()Z
            ifeq 4
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._file:Ljava/io/File;
            ifnull 4
         1: .line 249
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.util.resource.JarFileResource.exists:()Z
            ifeq 3
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._entry:Ljava/util/jar/JarEntry;
            ifnull 3
         2: .line 250
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._entry:Ljava/util/jar/JarEntry;
            invokevirtual java.util.jar.JarEntry.getTime:()J
            lreturn
         3: .line 251
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._file:Ljava/io/File;
            invokevirtual java.io.File.lastModified:()J
            lreturn
         4: .line 253
      StackMap locals:
      StackMap stack:
            ldc -1
            lreturn
        end local 0 // org.eclipse.jetty.util.resource.JarFileResource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/eclipse/jetty/util/resource/JarFileResource;

  public synchronized java.lang.String[] list();
    descriptor: ()[Ljava/lang/String;
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // org.eclipse.jetty.util.resource.JarFileResource this
         0: .line 259
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.util.resource.JarFileResource.isDirectory:()Z
            ifeq 12
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._list:[Ljava/lang/String;
            ifnonnull 12
         1: .line 261
            aconst_null
            astore 1 /* list */
        start local 1 // java.util.List list
         2: .line 264
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.util.resource.JarFileResource.listEntries:()Ljava/util/List;
            astore 1 /* list */
         3: .line 265
            goto 9
         4: .line 266
      StackMap locals: org.eclipse.jetty.util.resource.JarFileResource java.util.List
      StackMap stack: java.lang.Exception
            astore 2 /* e */
        start local 2 // java.lang.Exception e
         5: .line 274
            getstatic org.eclipse.jetty.util.resource.JarFileResource.LOG:Lorg/eclipse/jetty/util/log/Logger;
            new java.lang.StringBuilder
            dup
            ldc "Retrying list:"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* e */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            iconst_0
            anewarray java.lang.Object
            invokeinterface org.eclipse.jetty.util.log.Logger.warn:(Ljava/lang/String;[Ljava/lang/Object;)V
         6: .line 275
            getstatic org.eclipse.jetty.util.resource.JarFileResource.LOG:Lorg/eclipse/jetty/util/log/Logger;
            aload 2 /* e */
            invokeinterface org.eclipse.jetty.util.log.Logger.debug:(Ljava/lang/Throwable;)V
         7: .line 276
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.util.resource.JarFileResource.close:()V
         8: .line 277
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.util.resource.JarFileResource.listEntries:()Ljava/util/List;
            astore 1 /* list */
        end local 2 // java.lang.Exception e
         9: .line 280
      StackMap locals:
      StackMap stack:
            aload 1 /* list */
            ifnull 12
        10: .line 282
            aload 0 /* this */
            aload 1 /* list */
            invokeinterface java.util.List.size:()I
            anewarray java.lang.String
            putfield org.eclipse.jetty.util.resource.JarFileResource._list:[Ljava/lang/String;
        11: .line 283
            aload 1 /* list */
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._list:[Ljava/lang/String;
            invokeinterface java.util.List.toArray:([Ljava/lang/Object;)[Ljava/lang/Object;
            pop
        end local 1 // java.util.List list
        12: .line 286
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._list:[Ljava/lang/String;
            areturn
        end local 0 // org.eclipse.jetty.util.resource.JarFileResource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   13     0  this  Lorg/eclipse/jetty/util/resource/JarFileResource;
            2   12     1  list  Ljava/util/List<Ljava/lang/String;>;
            5    9     2     e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           2     3       4  Class java.lang.Exception

  private java.util.List<java.lang.String> listEntries();
    descriptor: ()Ljava/util/List;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=9, args_size=1
        start local 0 // org.eclipse.jetty.util.resource.JarFileResource this
         0: .line 291
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.util.resource.JarFileResource.checkConnection:()Z
            pop
         1: .line 293
            new java.util.ArrayList
            dup
            bipush 32
            invokespecial java.util.ArrayList.<init>:(I)V
            astore 1 /* list */
        start local 1 // java.util.ArrayList list
         2: .line 294
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._jarFile:Ljava/util/jar/JarFile;
            astore 2 /* jarFile */
        start local 2 // java.util.jar.JarFile jarFile
         3: .line 295
            aload 2 /* jarFile */
            ifnonnull 13
         4: .line 299
            new java.net.URL
            dup
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._jarUrl:Ljava/lang/String;
            invokespecial java.net.URL.<init>:(Ljava/lang/String;)V
            invokevirtual java.net.URL.openConnection:()Ljava/net/URLConnection;
            checkcast java.net.JarURLConnection
            astore 3 /* jc */
        start local 3 // java.net.JarURLConnection jc
         5: .line 300
            aload 3 /* jc */
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.util.resource.JarFileResource.getUseCaches:()Z
            invokevirtual java.net.JarURLConnection.setUseCaches:(Z)V
         6: .line 301
            aload 3 /* jc */
            invokevirtual java.net.JarURLConnection.getJarFile:()Ljava/util/jar/JarFile;
            astore 2 /* jarFile */
        end local 3 // java.net.JarURLConnection jc
         7: .line 302
            goto 11
         8: .line 303
      StackMap locals: org.eclipse.jetty.util.resource.JarFileResource java.util.ArrayList java.util.jar.JarFile
      StackMap stack: java.lang.Exception
            astore 3 /* e */
        start local 3 // java.lang.Exception e
         9: .line 306
            aload 3 /* e */
            invokevirtual java.lang.Exception.printStackTrace:()V
        10: .line 307
            getstatic org.eclipse.jetty.util.resource.JarFileResource.LOG:Lorg/eclipse/jetty/util/log/Logger;
            aload 3 /* e */
            invokeinterface org.eclipse.jetty.util.log.Logger.ignore:(Ljava/lang/Throwable;)V
        end local 3 // java.lang.Exception e
        11: .line 309
      StackMap locals:
      StackMap stack:
            aload 2 /* jarFile */
            ifnonnull 13
        12: .line 310
            new java.lang.IllegalStateException
            dup
            invokespecial java.lang.IllegalStateException.<init>:()V
            athrow
        13: .line 313
      StackMap locals:
      StackMap stack:
            aload 2 /* jarFile */
            invokevirtual java.util.jar.JarFile.entries:()Ljava/util/Enumeration;
            astore 3 /* e */
        start local 3 // java.util.Enumeration e
        14: .line 314
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._urlString:Ljava/lang/String;
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._urlString:Ljava/lang/String;
            ldc "!/"
            invokevirtual java.lang.String.lastIndexOf:(Ljava/lang/String;)I
            iconst_2
            iadd
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            astore 4 /* dir */
        start local 4 // java.lang.String dir
        15: .line 315
            goto 31
        16: .line 317
      StackMap locals: java.util.Enumeration java.lang.String
      StackMap stack:
            aload 3 /* e */
            invokeinterface java.util.Enumeration.nextElement:()Ljava/lang/Object;
            checkcast java.util.jar.JarEntry
            astore 5 /* entry */
        start local 5 // java.util.jar.JarEntry entry
        17: .line 318
            aload 5 /* entry */
            invokevirtual java.util.jar.JarEntry.getName:()Ljava/lang/String;
            bipush 92
            bipush 47
            invokestatic org.eclipse.jetty.util.StringUtil.replace:(Ljava/lang/String;CC)Ljava/lang/String;
            astore 6 /* name */
        start local 6 // java.lang.String name
        18: .line 319
            aload 6 /* name */
            aload 4 /* dir */
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ifeq 31
            aload 6 /* name */
            invokevirtual java.lang.String.length:()I
            aload 4 /* dir */
            invokevirtual java.lang.String.length:()I
            if_icmpne 20
        19: .line 321
            goto 31
        20: .line 323
      StackMap locals: java.util.jar.JarEntry java.lang.String
      StackMap stack:
            aload 6 /* name */
            aload 4 /* dir */
            invokevirtual java.lang.String.length:()I
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            astore 7 /* listName */
        start local 7 // java.lang.String listName
        21: .line 324
            aload 7 /* listName */
            bipush 47
            invokevirtual java.lang.String.indexOf:(I)I
            istore 8 /* dash */
        start local 8 // int dash
        22: .line 325
            iload 8 /* dash */
            iflt 30
        23: .line 329
            iload 8 /* dash */
            ifne 25
            aload 7 /* listName */
            invokevirtual java.lang.String.length:()I
            iconst_1
            if_icmpne 25
        24: .line 330
            goto 31
        25: .line 333
      StackMap locals: java.lang.String int
      StackMap stack:
            iload 8 /* dash */
            ifne 27
        26: .line 334
            aload 7 /* listName */
            iload 8 /* dash */
            iconst_1
            iadd
            aload 7 /* listName */
            invokevirtual java.lang.String.length:()I
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            astore 7 /* listName */
            goto 28
        27: .line 336
      StackMap locals:
      StackMap stack:
            aload 7 /* listName */
            iconst_0
            iload 8 /* dash */
            iconst_1
            iadd
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            astore 7 /* listName */
        28: .line 338
      StackMap locals:
      StackMap stack:
            aload 1 /* list */
            aload 7 /* listName */
            invokevirtual java.util.ArrayList.contains:(Ljava/lang/Object;)Z
            ifeq 30
        29: .line 339
            goto 31
        30: .line 342
      StackMap locals:
      StackMap stack:
            aload 1 /* list */
            aload 7 /* listName */
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
        end local 8 // int dash
        end local 7 // java.lang.String listName
        end local 6 // java.lang.String name
        end local 5 // java.util.jar.JarEntry entry
        31: .line 315
      StackMap locals: org.eclipse.jetty.util.resource.JarFileResource java.util.ArrayList java.util.jar.JarFile java.util.Enumeration java.lang.String
      StackMap stack:
            aload 3 /* e */
            invokeinterface java.util.Enumeration.hasMoreElements:()Z
            ifne 16
        32: .line 345
            aload 1 /* list */
            areturn
        end local 4 // java.lang.String dir
        end local 3 // java.util.Enumeration e
        end local 2 // java.util.jar.JarFile jarFile
        end local 1 // java.util.ArrayList list
        end local 0 // org.eclipse.jetty.util.resource.JarFileResource this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   33     0      this  Lorg/eclipse/jetty/util/resource/JarFileResource;
            2   33     1      list  Ljava/util/ArrayList<Ljava/lang/String;>;
            3   33     2   jarFile  Ljava/util/jar/JarFile;
            5    7     3        jc  Ljava/net/JarURLConnection;
            9   11     3         e  Ljava/lang/Exception;
           14   33     3         e  Ljava/util/Enumeration<Ljava/util/jar/JarEntry;>;
           15   33     4       dir  Ljava/lang/String;
           17   31     5     entry  Ljava/util/jar/JarEntry;
           18   31     6      name  Ljava/lang/String;
           21   31     7  listName  Ljava/lang/String;
           22   31     8      dash  I
      Exception table:
        from    to  target  type
           4     7       8  Class java.lang.Exception
    Signature: ()Ljava/util/List<Ljava/lang/String;>;

  public long length();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.util.resource.JarFileResource this
         0: .line 354
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.util.resource.JarFileResource.isDirectory:()Z
            ifeq 2
         1: .line 355
            ldc -1
            lreturn
         2: .line 357
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._entry:Ljava/util/jar/JarEntry;
            ifnull 4
         3: .line 358
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._entry:Ljava/util/jar/JarEntry;
            invokevirtual java.util.jar.JarEntry.getSize:()J
            lreturn
         4: .line 360
      StackMap locals:
      StackMap stack:
            ldc -1
            lreturn
        end local 0 // org.eclipse.jetty.util.resource.JarFileResource this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/eclipse/jetty/util/resource/JarFileResource;

  public boolean isContainedIn(org.eclipse.jetty.util.resource.Resource);
    descriptor: (Lorg/eclipse/jetty/util/resource/Resource;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // org.eclipse.jetty.util.resource.JarFileResource this
        start local 1 // org.eclipse.jetty.util.resource.Resource resource
         0: .line 375
            aload 0 /* this */
            getfield org.eclipse.jetty.util.resource.JarFileResource._urlString:Ljava/lang/String;
            astore 2 /* string */
        start local 2 // java.lang.String string
         1: .line 376
            aload 2 /* string */
            ldc "!/"
            invokevirtual java.lang.String.lastIndexOf:(Ljava/lang/String;)I
            istore 3 /* index */
        start local 3 // int index
         2: .line 377
            iload 3 /* index */
            ifle 4
         3: .line 378
            aload 2 /* string */
            iconst_0
            iload 3 /* index */
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            astore 2 /* string */
         4: .line 379
      StackMap locals: java.lang.String int
      StackMap stack:
            aload 2 /* string */
            ldc "jar:"
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ifeq 6
         5: .line 380
            aload 2 /* string */
            iconst_4
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            astore 2 /* string */
         6: .line 381
      StackMap locals:
      StackMap stack:
            new java.net.URL
            dup
            aload 2 /* string */
            invokespecial java.net.URL.<init>:(Ljava/lang/String;)V
            astore 4 /* url */
        start local 4 // java.net.URL url
         7: .line 382
            aload 4 /* url */
            aload 1 /* resource */
            invokevirtual org.eclipse.jetty.util.resource.Resource.getURI:()Ljava/net/URI;
            invokevirtual java.net.URI.toURL:()Ljava/net/URL;
            invokevirtual java.net.URL.sameFile:(Ljava/net/URL;)Z
            ireturn
        end local 4 // java.net.URL url
        end local 3 // int index
        end local 2 // java.lang.String string
        end local 1 // org.eclipse.jetty.util.resource.Resource resource
        end local 0 // org.eclipse.jetty.util.resource.JarFileResource this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    8     0      this  Lorg/eclipse/jetty/util/resource/JarFileResource;
            0    8     1  resource  Lorg/eclipse/jetty/util/resource/Resource;
            1    8     2    string  Ljava/lang/String;
            2    8     3     index  I
            7    8     4       url  Ljava/net/URL;
    Exceptions:
      throws java.net.MalformedURLException
    MethodParameters:
          Name  Flags
      resource  
}
SourceFile: "JarFileResource.java"
/

org.eclipse.jetty/ jetty-util/ 10.0.0-alpha0/ org/eclipse/jetty/util/resource/JarFileResource.class
