final class com.sun.imageio.plugins.png.ChunkStream extends javax.imageio.stream.ImageOutputStreamImpl
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.sun.imageio.plugins.png.ChunkStream
  super_class: javax.imageio.stream.ImageOutputStreamImpl
{
  private javax.imageio.stream.ImageOutputStream stream;
    descriptor: Ljavax/imageio/stream/ImageOutputStream;
    flags: (0x0002) ACC_PRIVATE

  private long startPos;
    descriptor: J
    flags: (0x0002) ACC_PRIVATE

  private com.sun.imageio.plugins.png.CRC crc;
    descriptor: Lcom/sun/imageio/plugins/png/CRC;
    flags: (0x0002) ACC_PRIVATE

  public void <init>(int, javax.imageio.stream.ImageOutputStream);
    descriptor: (ILjavax/imageio/stream/ImageOutputStream;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // com.sun.imageio.plugins.png.ChunkStream this
        start local 1 // int type
        start local 2 // javax.imageio.stream.ImageOutputStream stream
         0: .line 103
            aload 0 /* this */
            invokespecial javax.imageio.stream.ImageOutputStreamImpl.<init>:()V
         1: .line 101
            aload 0 /* this */
            new com.sun.imageio.plugins.png.CRC
            dup
            invokespecial com.sun.imageio.plugins.png.CRC.<init>:()V
            putfield com.sun.imageio.plugins.png.ChunkStream.crc:Lcom/sun/imageio/plugins/png/CRC;
         2: .line 104
            aload 0 /* this */
            aload 2 /* stream */
            putfield com.sun.imageio.plugins.png.ChunkStream.stream:Ljavax/imageio/stream/ImageOutputStream;
         3: .line 105
            aload 0 /* this */
            aload 2 /* stream */
            invokeinterface javax.imageio.stream.ImageOutputStream.getStreamPosition:()J
            putfield com.sun.imageio.plugins.png.ChunkStream.startPos:J
         4: .line 107
            aload 2 /* stream */
            iconst_m1
            invokeinterface javax.imageio.stream.ImageOutputStream.writeInt:(I)V
         5: .line 108
            aload 0 /* this */
            iload 1 /* type */
            invokevirtual com.sun.imageio.plugins.png.ChunkStream.writeInt:(I)V
         6: .line 109
            return
        end local 2 // javax.imageio.stream.ImageOutputStream stream
        end local 1 // int type
        end local 0 // com.sun.imageio.plugins.png.ChunkStream this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Lcom/sun/imageio/plugins/png/ChunkStream;
            0    7     1    type  I
            0    7     2  stream  Ljavax/imageio/stream/ImageOutputStream;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      type    
      stream  

  public int read();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.sun.imageio.plugins.png.ChunkStream this
         0: .line 112
            new java.lang.RuntimeException
            dup
            ldc "Method not available"
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // com.sun.imageio.plugins.png.ChunkStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/imageio/plugins/png/ChunkStream;
    Exceptions:
      throws java.io.IOException

  public int read(byte[], int, int);
    descriptor: ([BII)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // com.sun.imageio.plugins.png.ChunkStream this
        start local 1 // byte[] b
        start local 2 // int off
        start local 3 // int len
         0: .line 116
            new java.lang.RuntimeException
            dup
            ldc "Method not available"
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
        end local 3 // int len
        end local 2 // int off
        end local 1 // byte[] b
        end local 0 // com.sun.imageio.plugins.png.ChunkStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/imageio/plugins/png/ChunkStream;
            0    1     1     b  [B
            0    1     2   off  I
            0    1     3   len  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     
      off   
      len   

  public void write(byte[], int, int);
    descriptor: ([BII)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // com.sun.imageio.plugins.png.ChunkStream this
        start local 1 // byte[] b
        start local 2 // int off
        start local 3 // int len
         0: .line 120
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.ChunkStream.crc:Lcom/sun/imageio/plugins/png/CRC;
            aload 1 /* b */
            iload 2 /* off */
            iload 3 /* len */
            invokevirtual com.sun.imageio.plugins.png.CRC.update:([BII)V
         1: .line 121
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.ChunkStream.stream:Ljavax/imageio/stream/ImageOutputStream;
            aload 1 /* b */
            iload 2 /* off */
            iload 3 /* len */
            invokeinterface javax.imageio.stream.ImageOutputStream.write:([BII)V
         2: .line 122
            return
        end local 3 // int len
        end local 2 // int off
        end local 1 // byte[] b
        end local 0 // com.sun.imageio.plugins.png.ChunkStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/sun/imageio/plugins/png/ChunkStream;
            0    3     1     b  [B
            0    3     2   off  I
            0    3     3   len  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     
      off   
      len   

  public void write(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.sun.imageio.plugins.png.ChunkStream this
        start local 1 // int b
         0: .line 125
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.ChunkStream.crc:Lcom/sun/imageio/plugins/png/CRC;
            iload 1 /* b */
            invokevirtual com.sun.imageio.plugins.png.CRC.update:(I)V
         1: .line 126
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.ChunkStream.stream:Ljavax/imageio/stream/ImageOutputStream;
            iload 1 /* b */
            invokeinterface javax.imageio.stream.ImageOutputStream.write:(I)V
         2: .line 127
            return
        end local 1 // int b
        end local 0 // com.sun.imageio.plugins.png.ChunkStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/sun/imageio/plugins/png/ChunkStream;
            0    3     1     b  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     

  public void finish();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=1
        start local 0 // com.sun.imageio.plugins.png.ChunkStream this
         0: .line 131
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.ChunkStream.stream:Ljavax/imageio/stream/ImageOutputStream;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.ChunkStream.crc:Lcom/sun/imageio/plugins/png/CRC;
            invokevirtual com.sun.imageio.plugins.png.CRC.getValue:()I
            invokeinterface javax.imageio.stream.ImageOutputStream.writeInt:(I)V
         1: .line 134
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.ChunkStream.stream:Ljavax/imageio/stream/ImageOutputStream;
            invokeinterface javax.imageio.stream.ImageOutputStream.getStreamPosition:()J
            lstore 1 /* pos */
        start local 1 // long pos
         2: .line 135
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.ChunkStream.stream:Ljavax/imageio/stream/ImageOutputStream;
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.ChunkStream.startPos:J
            invokeinterface javax.imageio.stream.ImageOutputStream.seek:(J)V
         3: .line 136
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.ChunkStream.stream:Ljavax/imageio/stream/ImageOutputStream;
            lload 1 /* pos */
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.ChunkStream.startPos:J
            lsub
            l2i
            bipush 12
            isub
            invokeinterface javax.imageio.stream.ImageOutputStream.writeInt:(I)V
         4: .line 139
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.ChunkStream.stream:Ljavax/imageio/stream/ImageOutputStream;
            lload 1 /* pos */
            invokeinterface javax.imageio.stream.ImageOutputStream.seek:(J)V
         5: .line 140
            aload 0 /* this */
            getfield com.sun.imageio.plugins.png.ChunkStream.stream:Ljavax/imageio/stream/ImageOutputStream;
            lload 1 /* pos */
            invokeinterface javax.imageio.stream.ImageOutputStream.flushBefore:(J)V
         6: .line 141
            return
        end local 1 // long pos
        end local 0 // com.sun.imageio.plugins.png.ChunkStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lcom/sun/imageio/plugins/png/ChunkStream;
            2    7     1   pos  J
    Exceptions:
      throws java.io.IOException

  protected void finalize();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // com.sun.imageio.plugins.png.ChunkStream this
         0: .line 146
            return
        end local 0 // com.sun.imageio.plugins.png.ChunkStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/imageio/plugins/png/ChunkStream;
    Exceptions:
      throws java.lang.Throwable
}
SourceFile: "PNGImageWriter.java"