Class MagicNumberRegistryEntry.MagicNumber
- java.lang.Object
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- org.apache.batik.ext.awt.image.spi.MagicNumberRegistryEntry.MagicNumber
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- Enclosing class:
- MagicNumberRegistryEntry
public static class MagicNumberRegistryEntry.MagicNumber extends java.lang.Object
Inner class that represents one magic number. Simply consists of an offset in bytes from the start of the file, and a byte array that must match.
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Field Summary
Fields Modifier and Type Field Description (package private) byte[]
buffer
(package private) byte[]
magicNumber
(package private) int
offset
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Constructor Summary
Constructors Constructor Description MagicNumber(int offset, byte[] magicNumber)
Constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description (package private) int
getReadlimit()
Returns the maximum number of bytes that will be read for this magic number comparison.(package private) boolean
isMatch(java.io.InputStream is)
Performs the check of is.
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