Package jj2000.j2k.wavelet.analysis
Class CBlkWTDataInt
java.lang.Object
jj2000.j2k.wavelet.analysis.CBlkWTData
jj2000.j2k.wavelet.analysis.CBlkWTDataInt
This is an implementation of the 'CBlkWTData' abstract class for signed 32
bit integer data.
The methods in this class are declared final, so that they can be inlined by inlining compilers.
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Field Summary
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionfinal ObjectgetData()Returns the array containing the data, or null if there is no data array.final int[]Returns the array containing the data, or null if there is no data array.final intReturns the data type of this object, always DataBlk.TYPE_INT.final voidSets the data array to the specified one.final voidsetDataInt(int[] arr) Sets the data array to the specified one.Methods inherited from class jj2000.j2k.wavelet.analysis.CBlkWTData
toString
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Field Details
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data
public int[] dataThe array where the data is stored
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Constructor Details
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CBlkWTDataInt
public CBlkWTDataInt()
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Method Details
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getDataType
public final int getDataType()Returns the data type of this object, always DataBlk.TYPE_INT.- Specified by:
getDataTypein classCBlkWTData- Returns:
- The data type of the object, always DataBlk.TYPE_INT
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getData
Returns the array containing the data, or null if there is no data array. The returned array is an int array.- Specified by:
getDatain classCBlkWTData- Returns:
- The array of data (a int[]) or null if there is no data.
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getDataInt
public final int[] getDataInt()Returns the array containing the data, or null if there is no data array.- Returns:
- The array of data or null if there is no data.
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setData
Sets the data array to the specified one. The provided array must be a int array, otherwise a ClassCastException is thrown. The size of the array is not checked for consistency with the code-block dimensions.- Specified by:
setDatain classCBlkWTData- Parameters:
arr- The data array to use. Must be an int array.- See Also:
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setDataInt
public final void setDataInt(int[] arr) Sets the data array to the specified one. The size of the array is not checked for consistency with the code-block dimensions. This method is more efficient than 'setData()'.- Parameters:
arr- The data array to use.
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