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com.sun.imageio.plugins.png

pack-priv Class PNGImageDataEnumeration

Located in compilation unit of com.sun.imageio.plugins.png.PNGImageReader.

extends Object
implements Enumeration<InputStream>
Class Inheritance
All Implemented Interfaces
java.util.Enumeration

Field Summary

Modifier and TypeField and Description
pack-priv boolean
firstTime

pack-priv int
length

pack-priv ImageInputStream
stream

Constructor Summary

AccessConstructor and Description
public
PNGImageDataEnumeration(ImageInputStream stream)

Method Summary

Modifier and TypeMethod and Description
public boolean
hasMoreElements()

Implements java.util.Enumeration.hasMoreElements.

Tests if this enumeration contains more elements.

public InputStream
nextElement()

Implements java.util.Enumeration.nextElement.

Returns the next element of this enumeration if this enumeration object has at least one more element to provide.

Inherited from java.lang.Object:
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Field Detail

firstTimeback to summary
pack-priv boolean firstTime
lengthback to summary
pack-priv int length
streamback to summary
pack-priv ImageInputStream stream

Constructor Detail

PNGImageDataEnumerationback to summary
public PNGImageDataEnumeration(ImageInputStream stream) throws IOException

Method Detail

hasMoreElementsback to summary
public boolean hasMoreElements()

Implements java.util.Enumeration.hasMoreElements.

Doc from java.util.Enumeration.hasMoreElements.

Tests if this enumeration contains more elements.

Annotations
@Override
nextElementback to summary
public InputStream nextElement()

Implements java.util.Enumeration.nextElement.

Doc from java.util.Enumeration.nextElement.

Returns the next element of this enumeration if this enumeration object has at least one more element to provide.

Annotations
@Override