public class java.security.DigestInputStream extends java.io.FilterInputStream
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: java.security.DigestInputStream
  super_class: java.io.FilterInputStream
{
  private boolean on;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  protected java.security.MessageDigest digest;
    descriptor: Ljava/security/MessageDigest;
    flags: (0x0004) ACC_PROTECTED

  public void <init>(java.io.InputStream, java.security.MessageDigest);
    descriptor: (Ljava/io/InputStream;Ljava/security/MessageDigest;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // java.security.DigestInputStream this
        start local 1 // java.io.InputStream stream
        start local 2 // java.security.MessageDigest digest
         0: .line 86
            aload 0 /* this */
            aload 1 /* stream */
            invokespecial java.io.FilterInputStream.<init>:(Ljava/io/InputStream;)V
         1: .line 70
            aload 0 /* this */
            iconst_1
            putfield java.security.DigestInputStream.on:Z
         2: .line 87
            aload 0 /* this */
            aload 2 /* digest */
            invokevirtual java.security.DigestInputStream.setMessageDigest:(Ljava/security/MessageDigest;)V
         3: .line 88
            return
        end local 2 // java.security.MessageDigest digest
        end local 1 // java.io.InputStream stream
        end local 0 // java.security.DigestInputStream this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Ljava/security/DigestInputStream;
            0    4     1  stream  Ljava/io/InputStream;
            0    4     2  digest  Ljava/security/MessageDigest;
    MethodParameters:
        Name  Flags
      stream  
      digest  

  public java.security.MessageDigest getMessageDigest();
    descriptor: ()Ljava/security/MessageDigest;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.security.DigestInputStream this
         0: .line 97
            aload 0 /* this */
            getfield java.security.DigestInputStream.digest:Ljava/security/MessageDigest;
            areturn
        end local 0 // java.security.DigestInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/security/DigestInputStream;

  public void setMessageDigest(java.security.MessageDigest);
    descriptor: (Ljava/security/MessageDigest;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.security.DigestInputStream this
        start local 1 // java.security.MessageDigest digest
         0: .line 107
            aload 0 /* this */
            aload 1 /* digest */
            putfield java.security.DigestInputStream.digest:Ljava/security/MessageDigest;
         1: .line 108
            return
        end local 1 // java.security.MessageDigest digest
        end local 0 // java.security.DigestInputStream this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Ljava/security/DigestInputStream;
            0    2     1  digest  Ljava/security/MessageDigest;
    MethodParameters:
        Name  Flags
      digest  

  public int read();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // java.security.DigestInputStream this
         0: .line 125
            aload 0 /* this */
            getfield java.security.DigestInputStream.in:Ljava/io/InputStream;
            invokevirtual java.io.InputStream.read:()I
            istore 1 /* ch */
        start local 1 // int ch
         1: .line 126
            aload 0 /* this */
            getfield java.security.DigestInputStream.on:Z
            ifeq 3
            iload 1 /* ch */
            iconst_m1
            if_icmpeq 3
         2: .line 127
            aload 0 /* this */
            getfield java.security.DigestInputStream.digest:Ljava/security/MessageDigest;
            iload 1 /* ch */
            i2b
            invokevirtual java.security.MessageDigest.update:(B)V
         3: .line 129
      StackMap locals: int
      StackMap stack:
            iload 1 /* ch */
            ireturn
        end local 1 // int ch
        end local 0 // java.security.DigestInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljava/security/DigestInputStream;
            1    4     1    ch  I
    Exceptions:
      throws java.io.IOException

  public int read(byte[], int, int);
    descriptor: ([BII)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=4
        start local 0 // java.security.DigestInputStream this
        start local 1 // byte[] b
        start local 2 // int off
        start local 3 // int len
         0: .line 162
            aload 0 /* this */
            getfield java.security.DigestInputStream.in:Ljava/io/InputStream;
            aload 1 /* b */
            iload 2 /* off */
            iload 3 /* len */
            invokevirtual java.io.InputStream.read:([BII)I
            istore 4 /* result */
        start local 4 // int result
         1: .line 163
            aload 0 /* this */
            getfield java.security.DigestInputStream.on:Z
            ifeq 3
            iload 4 /* result */
            iconst_m1
            if_icmpeq 3
         2: .line 164
            aload 0 /* this */
            getfield java.security.DigestInputStream.digest:Ljava/security/MessageDigest;
            aload 1 /* b */
            iload 2 /* off */
            iload 4 /* result */
            invokevirtual java.security.MessageDigest.update:([BII)V
         3: .line 166
      StackMap locals: int
      StackMap stack:
            iload 4 /* result */
            ireturn
        end local 4 // int result
        end local 3 // int len
        end local 2 // int off
        end local 1 // byte[] b
        end local 0 // java.security.DigestInputStream this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Ljava/security/DigestInputStream;
            0    4     1       b  [B
            0    4     2     off  I
            0    4     3     len  I
            1    4     4  result  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     
      off   
      len   

  public void on(boolean);
    descriptor: (Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.security.DigestInputStream this
        start local 1 // boolean on
         0: .line 179
            aload 0 /* this */
            iload 1 /* on */
            putfield java.security.DigestInputStream.on:Z
         1: .line 180
            return
        end local 1 // boolean on
        end local 0 // java.security.DigestInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/security/DigestInputStream;
            0    2     1    on  Z
    MethodParameters:
      Name  Flags
      on    

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.security.DigestInputStream this
         0: .line 187
            new java.lang.StringBuilder
            dup
            ldc "[Digest Input Stream] "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield java.security.DigestInputStream.digest:Ljava/security/MessageDigest;
            invokevirtual java.security.MessageDigest.toString:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // java.security.DigestInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/security/DigestInputStream;
}
SourceFile: "DigestInputStream.java"