public final class javax.swing.filechooser.FileNameExtensionFilter extends javax.swing.filechooser.FileFilter
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: javax.swing.filechooser.FileNameExtensionFilter
  super_class: javax.swing.filechooser.FileFilter
{
  private final java.lang.String description;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.String[] extensions;
    descriptor: [Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.String[] lowerCaseExtensions;
    descriptor: [Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(java.lang.String, java.lang.String[]);
    descriptor: (Ljava/lang/String;[Ljava/lang/String;)V
    flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // javax.swing.filechooser.FileNameExtensionFilter this
        start local 1 // java.lang.String description
        start local 2 // java.lang.String[] extensions
         0: .line 74
            aload 0 /* this */
            invokespecial javax.swing.filechooser.FileFilter.<init>:()V
         1: .line 75
            aload 2 /* extensions */
            ifnull 2
            aload 2 /* extensions */
            arraylength
            ifne 5
         2: .line 76
      StackMap locals: javax.swing.filechooser.FileNameExtensionFilter java.lang.String java.lang.String[]
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
         3: .line 77
            ldc "Extensions must be non-null and not empty"
         4: .line 76
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 79
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* description */
            putfield javax.swing.filechooser.FileNameExtensionFilter.description:Ljava/lang/String;
         6: .line 80
            aload 0 /* this */
            aload 2 /* extensions */
            arraylength
            anewarray java.lang.String
            putfield javax.swing.filechooser.FileNameExtensionFilter.extensions:[Ljava/lang/String;
         7: .line 81
            aload 0 /* this */
            aload 2 /* extensions */
            arraylength
            anewarray java.lang.String
            putfield javax.swing.filechooser.FileNameExtensionFilter.lowerCaseExtensions:[Ljava/lang/String;
         8: .line 82
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         9: goto 17
        10: .line 83
      StackMap locals: int
      StackMap stack:
            aload 2 /* extensions */
            iload 3 /* i */
            aaload
            ifnull 11
            aload 2 /* extensions */
            iload 3 /* i */
            aaload
            invokevirtual java.lang.String.length:()I
            ifne 14
        11: .line 84
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
        12: .line 85
            ldc "Each extension must be non-null and not empty"
        13: .line 84
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        14: .line 87
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield javax.swing.filechooser.FileNameExtensionFilter.extensions:[Ljava/lang/String;
            iload 3 /* i */
            aload 2 /* extensions */
            iload 3 /* i */
            aaload
            aastore
        15: .line 88
            aload 0 /* this */
            getfield javax.swing.filechooser.FileNameExtensionFilter.lowerCaseExtensions:[Ljava/lang/String;
            iload 3 /* i */
            aload 2 /* extensions */
            iload 3 /* i */
            aaload
            getstatic java.util.Locale.ENGLISH:Ljava/util/Locale;
            invokevirtual java.lang.String.toLowerCase:(Ljava/util/Locale;)Ljava/lang/String;
            aastore
        16: .line 82
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
        17: iload 3 /* i */
            aload 2 /* extensions */
            arraylength
            if_icmplt 10
        end local 3 // int i
        18: .line 90
            return
        end local 2 // java.lang.String[] extensions
        end local 1 // java.lang.String description
        end local 0 // javax.swing.filechooser.FileNameExtensionFilter this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   19     0         this  Ljavax/swing/filechooser/FileNameExtensionFilter;
            0   19     1  description  Ljava/lang/String;
            0   19     2   extensions  [Ljava/lang/String;
            9   18     3            i  I
    MethodParameters:
             Name  Flags
      description  
      extensions   

  public boolean accept(java.io.File);
    descriptor: (Ljava/io/File;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=9, args_size=2
        start local 0 // javax.swing.filechooser.FileNameExtensionFilter this
        start local 1 // java.io.File f
         0: .line 102
            aload 1 /* f */
            ifnull 15
         1: .line 103
            aload 1 /* f */
            invokevirtual java.io.File.isDirectory:()Z
            ifeq 3
         2: .line 104
            iconst_1
            ireturn
         3: .line 111
      StackMap locals:
      StackMap stack:
            aload 1 /* f */
            invokevirtual java.io.File.getName:()Ljava/lang/String;
            astore 2 /* fileName */
        start local 2 // java.lang.String fileName
         4: .line 112
            aload 2 /* fileName */
            bipush 46
            invokevirtual java.lang.String.lastIndexOf:(I)I
            istore 3 /* i */
        start local 3 // int i
         5: .line 113
            iload 3 /* i */
            ifle 15
            iload 3 /* i */
            aload 2 /* fileName */
            invokevirtual java.lang.String.length:()I
            iconst_1
            isub
            if_icmpge 15
         6: .line 114
            aload 2 /* fileName */
            iload 3 /* i */
            iconst_1
            iadd
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
         7: .line 115
            getstatic java.util.Locale.ENGLISH:Ljava/util/Locale;
            invokevirtual java.lang.String.toLowerCase:(Ljava/util/Locale;)Ljava/lang/String;
         8: .line 114
            astore 4 /* desiredExtension */
        start local 4 // java.lang.String desiredExtension
         9: .line 116
            aload 0 /* this */
            getfield javax.swing.filechooser.FileNameExtensionFilter.lowerCaseExtensions:[Ljava/lang/String;
            dup
            astore 8
            arraylength
            istore 7
            iconst_0
            istore 6
            goto 14
      StackMap locals: javax.swing.filechooser.FileNameExtensionFilter java.io.File java.lang.String int java.lang.String top int int java.lang.String[]
      StackMap stack:
        10: aload 8
            iload 6
            aaload
            astore 5 /* extension */
        start local 5 // java.lang.String extension
        11: .line 117
            aload 4 /* desiredExtension */
            aload 5 /* extension */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 13
        12: .line 118
            iconst_1
            ireturn
        end local 5 // java.lang.String extension
        13: .line 116
      StackMap locals:
      StackMap stack:
            iinc 6 1
      StackMap locals:
      StackMap stack:
        14: iload 6
            iload 7
            if_icmplt 10
        end local 4 // java.lang.String desiredExtension
        end local 3 // int i
        end local 2 // java.lang.String fileName
        15: .line 123
      StackMap locals: javax.swing.filechooser.FileNameExtensionFilter java.io.File
      StackMap stack:
            iconst_0
            ireturn
        end local 1 // java.io.File f
        end local 0 // javax.swing.filechooser.FileNameExtensionFilter this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   16     0              this  Ljavax/swing/filechooser/FileNameExtensionFilter;
            0   16     1                 f  Ljava/io/File;
            4   15     2          fileName  Ljava/lang/String;
            5   15     3                 i  I
            9   15     4  desiredExtension  Ljava/lang/String;
           11   13     5         extension  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      f     

  public java.lang.String getDescription();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.swing.filechooser.FileNameExtensionFilter this
         0: .line 132
            aload 0 /* this */
            getfield javax.swing.filechooser.FileNameExtensionFilter.description:Ljava/lang/String;
            areturn
        end local 0 // javax.swing.filechooser.FileNameExtensionFilter this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/swing/filechooser/FileNameExtensionFilter;

  public java.lang.String[] getExtensions();
    descriptor: ()[Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // javax.swing.filechooser.FileNameExtensionFilter this
         0: .line 141
            aload 0 /* this */
            getfield javax.swing.filechooser.FileNameExtensionFilter.extensions:[Ljava/lang/String;
            arraylength
            anewarray java.lang.String
            astore 1 /* result */
        start local 1 // java.lang.String[] result
         1: .line 142
            aload 0 /* this */
            getfield javax.swing.filechooser.FileNameExtensionFilter.extensions:[Ljava/lang/String;
            iconst_0
            aload 1 /* result */
            iconst_0
            aload 0 /* this */
            getfield javax.swing.filechooser.FileNameExtensionFilter.extensions:[Ljava/lang/String;
            arraylength
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
         2: .line 143
            aload 1 /* result */
            areturn
        end local 1 // java.lang.String[] result
        end local 0 // javax.swing.filechooser.FileNameExtensionFilter this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Ljavax/swing/filechooser/FileNameExtensionFilter;
            1    3     1  result  [Ljava/lang/String;

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // javax.swing.filechooser.FileNameExtensionFilter this
         0: .line 155
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokespecial java.lang.Object.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 "[description="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            invokevirtual javax.swing.filechooser.FileNameExtensionFilter.getDescription:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         1: .line 156
            ldc " extensions="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            invokevirtual javax.swing.filechooser.FileNameExtensionFilter.getExtensions:()[Ljava/lang/String;
            invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc "]"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         2: .line 155
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // javax.swing.filechooser.FileNameExtensionFilter this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljavax/swing/filechooser/FileNameExtensionFilter;
}
SourceFile: "FileNameExtensionFilter.java"