public class TileCache extends Object
Constructor and Description |
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TileCache()
Default constructor - Empty
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Modifier and Type | Method and Description |
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BufferedImage |
get(URI uri)
Returns a buffered image for the requested URI from the cache.
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void |
needMoreMemory()
Request that the cache free up some memory.
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void |
put(URI uri,
byte[] bimg,
BufferedImage img)
Put a tile image into the cache.
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public void put(URI uri, byte[] bimg, BufferedImage img)
uri
- URI of image that is being stored in the cachebimg
- bytes of the compressed image, ie: the image file that was loaded over the networkimg
- image to store in the cachepublic BufferedImage get(URI uri) throws IOException
uri
- URI of the image previously put in the cacheIOException
- if retrieval failspublic void needMoreMemory()
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