PngIsComplete (adams-pom 24.5.0-SNAPSHOT API)

java.lang.Object
- adams.core.logging.LoggingObject
- - adams.core.logging.CustomLoggingLevelObject
  - - adams.core.option.AbstractOptionHandler
    - - adams.core.io.fileuse.AbstractFileUseCheck
      - adams.core.io.fileuse.PngIsComplete

All Implemented Interfaces:

Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, SizeOfHandler, Serializable
```
public class PngIsComplete
extends AbstractFileUseCheck
```
Checks whether the PNG file ends with bytes IEND (EOF for PNGs).
See also:
https://en.wikipedia.org/wiki/Portable_Network_Graphics#Critical_chunks
http://www.libpng.org/pub/png/spec/1.2/PNG-Structure.html#Chunk-layout
http://www.libpng.org/pub/png/spec/1.2/PNG-Chunks.html#C.IEND
```
-logging-level <OFF|SEVERE|WARNING|INFO|CONFIG|FINE|FINER|FINEST> (property: loggingLevel)
    The logging level for outputting errors and debugging output.
    default: WARNING
 
```
Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary
- Fields inherited from class adams.core.option.AbstractOptionHandler
  m_OptionManager
- Fields inherited from class adams.core.logging.LoggingObject
  m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors
Constructor Description

PngIsComplete()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`globalInfo()`	Returns a string describing the object.
`boolean`	`isInUse(File file)`	Checks whether the file is in use.

Methods inherited from class adams.core.option.AbstractOptionHandler
cleanUpOptions, defineOptions, destroy, finishInit, getDefaultLoggingLevel, getOptionManager, initialize, loggingLevelTipText, newOptionManager, reset, setLoggingLevel, toCommandLine, toString

Methods inherited from class adams.core.logging.LoggingObject
configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

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

Methods inherited from interface adams.core.logging.LoggingLevelHandler
getLoggingLevel

- Constructor Detail
  - PngIsComplete
```
public PngIsComplete()
```
- Method Detail
  - globalInfo
```
public String globalInfo()
```
    Returns a string describing the object.
    
    Specified by:
    
    globalInfo in interface GlobalInfoSupporter
    
    Specified by:
    
    globalInfo in class AbstractOptionHandler
    
    Returns:
    
    a description suitable for displaying in the gui
  - isInUse
```
public boolean isInUse(File file)
```
    Checks whether the file is in use.
    
    Specified by:
    
    isInUse in class AbstractFileUseCheck
    
    Parameters:
    
    file - the file to check
    
    Returns:
    
    true if in use