PNGContainerReader.Chunk

java.lang.Object

net.mtrop.doom.struct.io.PNGContainerReader.Chunk

Enclosing class:: PNGContainerReader

public static class PNGContainerReader.Chunk extends Object

PNG Chunk data.

Method Summary

Modifier and Type

Method

Description

int

getCRCNumber()

byte[]

getData()

String

getName()

boolean

isAncillary()

boolean

isPrivate()

boolean

isReserved()

boolean

isSafeToCopy()

String

toString()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Details
- getName
  
  public String getName()
  
  Returns:
  
  this chunk's identifier.
- getCRCNumber
  
  public int getCRCNumber()
  
  Returns:
  
  this chunk's CRC value.
- getData
  
  public byte[] getData()
  
  Returns:
  
  the data in this chunk.
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object
- isAncillary
  
  public boolean isAncillary()
  
  Returns:
  
  true if this chunk is not a part of the required image chunks.
- isPrivate
  
  public boolean isPrivate()
  
  Returns:
  
  true if this chunk is part of a non-public specification.
- isReserved
  
  public boolean isReserved()
  
  Returns:
  
  true if this chunk is this chunk has the reserved bit set.
- isSafeToCopy
  
  public boolean isSafeToCopy()
  
  Returns:
  
  true if this chunk is safe to blindly copy, requiring no other chunks and contains no image-centric data.