http://commons.apache.org/proper/commons-io/: The Apache Commons IO library contains utility classes, stream implementations, file filters, file comparators, endian transformation classes, and much more. (The Apache Software Foundation)
  • Rahul Akolkar
  • Jason Anderson
  • Nathan Beyer
  • Emmanuel Bourg
  • Chris Eldredge
  • Magnus Grimsell
  • Jim Harrington
  • Thomas Ledoux
  • Andy Lehane
  • Marcelo Liberato
  • Alban Peignier
  • Ian Springer
  • Dominik Stadler
  • Masato Tezuka
  • James Urie
  • Frank W. Zammetti
  • Scott Sanders ()
  • dIon Gillard ()
  • Nicola Ken Barozzi ()
  • Henri Yandell ()
  • Stephen Colebourne ()
  • Jeremias Maerki ()
  • Matthew Hawthorne ()
  • Martin Cooper ()
  • Rob Oxspring ()
  • Jochen Wiedmann
  • Niall Pemberton
  • Jukka Zitting
  • Gary Gregory
  • Kristian Rosenvold 
public class org.apache.commons.io.filefilter.DelegateFileFilter extends org.apache.commons.io.filefilter.AbstractFileFilter implements java.io.Serializable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.io.filefilter.DelegateFileFilter
  super_class: org.apache.commons.io.filefilter.AbstractFileFilter
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: -8723373124984771318

  private final java.io.FilenameFilter filenameFilter;
    descriptor: Ljava/io/FilenameFilter;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.io.FileFilter fileFilter;
    descriptor: Ljava/io/FileFilter;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(java.io.FilenameFilter);
    descriptor: (Ljava/io/FilenameFilter;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.commons.io.filefilter.DelegateFileFilter this
        start local 1 // java.io.FilenameFilter filter
         0: .line 46
            aload 0 /* this */
            invokespecial org.apache.commons.io.filefilter.AbstractFileFilter.<init>:()V
         1: .line 47
            aload 1 /* filter */
            ifnonnull 3
         2: .line 48
            new java.lang.IllegalArgumentException
            dup
            ldc "The FilenameFilter must not be null"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 50
      StackMap locals: org.apache.commons.io.filefilter.DelegateFileFilter java.io.FilenameFilter
      StackMap stack:
            aload 0 /* this */
            aload 1 /* filter */
            putfield org.apache.commons.io.filefilter.DelegateFileFilter.filenameFilter:Ljava/io/FilenameFilter;
         4: .line 51
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.io.filefilter.DelegateFileFilter.fileFilter:Ljava/io/FileFilter;
         5: .line 52
            return
        end local 1 // java.io.FilenameFilter filter
        end local 0 // org.apache.commons.io.filefilter.DelegateFileFilter this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0    this  Lorg/apache/commons/io/filefilter/DelegateFileFilter;
            0    6     1  filter  Ljava/io/FilenameFilter;
    MethodParameters:
        Name  Flags
      filter  final

  public void <init>(java.io.FileFilter);
    descriptor: (Ljava/io/FileFilter;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.commons.io.filefilter.DelegateFileFilter this
        start local 1 // java.io.FileFilter filter
         0: .line 59
            aload 0 /* this */
            invokespecial org.apache.commons.io.filefilter.AbstractFileFilter.<init>:()V
         1: .line 60
            aload 1 /* filter */
            ifnonnull 3
         2: .line 61
            new java.lang.IllegalArgumentException
            dup
            ldc "The FileFilter must not be null"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 63
      StackMap locals: org.apache.commons.io.filefilter.DelegateFileFilter java.io.FileFilter
      StackMap stack:
            aload 0 /* this */
            aload 1 /* filter */
            putfield org.apache.commons.io.filefilter.DelegateFileFilter.fileFilter:Ljava/io/FileFilter;
         4: .line 64
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.io.filefilter.DelegateFileFilter.filenameFilter:Ljava/io/FilenameFilter;
         5: .line 65
            return
        end local 1 // java.io.FileFilter filter
        end local 0 // org.apache.commons.io.filefilter.DelegateFileFilter this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0    this  Lorg/apache/commons/io/filefilter/DelegateFileFilter;
            0    6     1  filter  Ljava/io/FileFilter;
    MethodParameters:
        Name  Flags
      filter  final

  public boolean accept(java.io.File);
    descriptor: (Ljava/io/File;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.io.filefilter.DelegateFileFilter this
        start local 1 // java.io.File file
         0: .line 75
            aload 0 /* this */
            getfield org.apache.commons.io.filefilter.DelegateFileFilter.fileFilter:Ljava/io/FileFilter;
            ifnull 2
         1: .line 76
            aload 0 /* this */
            getfield org.apache.commons.io.filefilter.DelegateFileFilter.fileFilter:Ljava/io/FileFilter;
            aload 1 /* file */
            invokeinterface java.io.FileFilter.accept:(Ljava/io/File;)Z
            ireturn
         2: .line 78
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* file */
            invokespecial org.apache.commons.io.filefilter.AbstractFileFilter.accept:(Ljava/io/File;)Z
            ireturn
        end local 1 // java.io.File file
        end local 0 // org.apache.commons.io.filefilter.DelegateFileFilter this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/commons/io/filefilter/DelegateFileFilter;
            0    3     1  file  Ljava/io/File;
    MethodParameters:
      Name  Flags
      file  final

  public boolean accept(java.io.File, java.lang.String);
    descriptor: (Ljava/io/File;Ljava/lang/String;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.commons.io.filefilter.DelegateFileFilter this
        start local 1 // java.io.File dir
        start local 2 // java.lang.String name
         0: .line 91
            aload 0 /* this */
            getfield org.apache.commons.io.filefilter.DelegateFileFilter.filenameFilter:Ljava/io/FilenameFilter;
            ifnull 2
         1: .line 92
            aload 0 /* this */
            getfield org.apache.commons.io.filefilter.DelegateFileFilter.filenameFilter:Ljava/io/FilenameFilter;
            aload 1 /* dir */
            aload 2 /* name */
            invokeinterface java.io.FilenameFilter.accept:(Ljava/io/File;Ljava/lang/String;)Z
            ireturn
         2: .line 94
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* dir */
            aload 2 /* name */
            invokespecial org.apache.commons.io.filefilter.AbstractFileFilter.accept:(Ljava/io/File;Ljava/lang/String;)Z
            ireturn
        end local 2 // java.lang.String name
        end local 1 // java.io.File dir
        end local 0 // org.apache.commons.io.filefilter.DelegateFileFilter this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/commons/io/filefilter/DelegateFileFilter;
            0    3     1   dir  Ljava/io/File;
            0    3     2  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      dir   final
      name  final

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.apache.commons.io.filefilter.DelegateFileFilter this
         0: .line 105
            aload 0 /* this */
            getfield org.apache.commons.io.filefilter.DelegateFileFilter.fileFilter:Ljava/io/FileFilter;
            ifnull 1
            aload 0 /* this */
            getfield org.apache.commons.io.filefilter.DelegateFileFilter.fileFilter:Ljava/io/FileFilter;
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 0 /* this */
            getfield org.apache.commons.io.filefilter.DelegateFileFilter.filenameFilter:Ljava/io/FilenameFilter;
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
      StackMap locals:
      StackMap stack: java.lang.String
         2: astore 1 /* delegate */
        start local 1 // java.lang.String delegate
         3: .line 106
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokespecial org.apache.commons.io.filefilter.AbstractFileFilter.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 1 /* delegate */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc ")"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.lang.String delegate
        end local 0 // org.apache.commons.io.filefilter.DelegateFileFilter this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Lorg/apache/commons/io/filefilter/DelegateFileFilter;
            3    4     1  delegate  Ljava/lang/String;
}
SourceFile: "DelegateFileFilter.java"