public abstract class org.apache.lucene.store.IndexInput extends org.apache.lucene.store.DataInput implements java.lang.Cloneable, java.io.Closeable
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.apache.lucene.store.IndexInput
  super_class: org.apache.lucene.store.DataInput
{
  private final java.lang.String resourceDescription;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  protected void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.lucene.store.IndexInput this
        start local 1 // java.lang.String resourceDescription
         0: .line 49
            aload 0 /* this */
            invokespecial org.apache.lucene.store.DataInput.<init>:()V
         1: .line 50
            aload 1 /* resourceDescription */
            ifnonnull 3
         2: .line 51
            new java.lang.IllegalArgumentException
            dup
            ldc "resourceDescription must not be null"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 53
      StackMap locals: org.apache.lucene.store.IndexInput java.lang.String
      StackMap stack:
            aload 0 /* this */
            aload 1 /* resourceDescription */
            putfield org.apache.lucene.store.IndexInput.resourceDescription:Ljava/lang/String;
         4: .line 54
            return
        end local 1 // java.lang.String resourceDescription
        end local 0 // org.apache.lucene.store.IndexInput this
      LocalVariableTable:
        Start  End  Slot                 Name  Signature
            0    5     0                 this  Lorg/apache/lucene/store/IndexInput;
            0    5     1  resourceDescription  Ljava/lang/String;
    MethodParameters:
                     Name  Flags
      resourceDescription  

  public abstract void close();
    descriptor: ()V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.io.IOException

  public abstract long getFilePointer();
    descriptor: ()J
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract void seek(long);
    descriptor: (J)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      pos   

  public abstract long length();
    descriptor: ()J
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.lucene.store.IndexInput this
         0: .line 79
            aload 0 /* this */
            getfield org.apache.lucene.store.IndexInput.resourceDescription:Ljava/lang/String;
            areturn
        end local 0 // org.apache.lucene.store.IndexInput this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/lucene/store/IndexInput;

  public org.apache.lucene.store.IndexInput clone();
    descriptor: ()Lorg/apache/lucene/store/IndexInput;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.lucene.store.IndexInput this
         0: .line 96
            aload 0 /* this */
            invokespecial org.apache.lucene.store.DataInput.clone:()Lorg/apache/lucene/store/DataInput;
            checkcast org.apache.lucene.store.IndexInput
            areturn
        end local 0 // org.apache.lucene.store.IndexInput this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/lucene/store/IndexInput;

  public abstract org.apache.lucene.store.IndexInput slice(java.lang.String, long, long);
    descriptor: (Ljava/lang/String;JJ)Lorg/apache/lucene/store/IndexInput;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.io.IOException
    MethodParameters:
                  Name  Flags
      sliceDescription  
      offset            
      length            

  protected java.lang.String getFullSliceDescription(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.lucene.store.IndexInput this
        start local 1 // java.lang.String sliceDescription
         0: .line 107
            aload 1 /* sliceDescription */
            ifnonnull 2
         1: .line 109
            aload 0 /* this */
            invokevirtual org.apache.lucene.store.IndexInput.toString:()Ljava/lang/String;
            areturn
         2: .line 111
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            invokevirtual org.apache.lucene.store.IndexInput.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 " [slice="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* sliceDescription */
            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 sliceDescription
        end local 0 // org.apache.lucene.store.IndexInput this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    3     0              this  Lorg/apache/lucene/store/IndexInput;
            0    3     1  sliceDescription  Ljava/lang/String;
    MethodParameters:
                  Name  Flags
      sliceDescription  

  public org.apache.lucene.store.RandomAccessInput randomAccessSlice(long, long);
    descriptor: (JJ)Lorg/apache/lucene/store/RandomAccessInput;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=6, args_size=3
        start local 0 // org.apache.lucene.store.IndexInput this
        start local 1 // long offset
        start local 3 // long length
         0: .line 122
            aload 0 /* this */
            ldc "randomaccess"
            lload 1 /* offset */
            lload 3 /* length */
            invokevirtual org.apache.lucene.store.IndexInput.slice:(Ljava/lang/String;JJ)Lorg/apache/lucene/store/IndexInput;
            astore 5 /* slice */
        start local 5 // org.apache.lucene.store.IndexInput slice
         1: .line 123
            aload 5 /* slice */
            instanceof org.apache.lucene.store.RandomAccessInput
            ifeq 3
         2: .line 125
            aload 5 /* slice */
            checkcast org.apache.lucene.store.RandomAccessInput
            areturn
         3: .line 128
      StackMap locals: org.apache.lucene.store.IndexInput
      StackMap stack:
            new org.apache.lucene.store.IndexInput$1
            dup
            aload 0 /* this */
            aload 5 /* slice */
            invokespecial org.apache.lucene.store.IndexInput$1.<init>:(Lorg/apache/lucene/store/IndexInput;Lorg/apache/lucene/store/IndexInput;)V
            areturn
        end local 5 // org.apache.lucene.store.IndexInput slice
        end local 3 // long length
        end local 1 // long offset
        end local 0 // org.apache.lucene.store.IndexInput this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lorg/apache/lucene/store/IndexInput;
            0    4     1  offset  J
            0    4     3  length  J
            1    4     5   slice  Lorg/apache/lucene/store/IndexInput;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      offset  
      length  

  public org.apache.lucene.store.DataInput clone();
    descriptor: ()Lorg/apache/lucene/store/DataInput;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual org.apache.lucene.store.IndexInput.clone:()Lorg/apache/lucene/store/IndexInput;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object clone();
    descriptor: ()Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual org.apache.lucene.store.IndexInput.clone:()Lorg/apache/lucene/store/IndexInput;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Exceptions:
      throws java.lang.CloneNotSupportedException
}
SourceFile: "IndexInput.java"
NestMembers:
  org.apache.lucene.store.IndexInput$1
InnerClasses:
  org.apache.lucene.store.IndexInput$1