Package jj2000.j2k.wavelet.analysis
Class CBlkWTDataInt
- java.lang.Object
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- jj2000.j2k.wavelet.analysis.CBlkWTData
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- jj2000.j2k.wavelet.analysis.CBlkWTDataInt
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public class CBlkWTDataInt extends CBlkWTData
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.
- See Also:
CBlkWTData
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Constructor Summary
Constructors Constructor Description CBlkWTDataInt()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Object
getData()
Returns the array containing the data, or null if there is no data array.int[]
getDataInt()
Returns the array containing the data, or null if there is no data array.int
getDataType()
Returns the data type of this object, always DataBlk.TYPE_INT.void
setData(Object arr)
Sets the data array to the specified one.void
setDataInt(int[] arr)
Sets the data array to the specified one.-
Methods inherited from class jj2000.j2k.wavelet.analysis.CBlkWTData
toString
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Method Detail
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getDataType
public final int getDataType()
Returns the data type of this object, always DataBlk.TYPE_INT.- Specified by:
getDataType
in classCBlkWTData
- Returns:
- The data type of the object, always DataBlk.TYPE_INT
- See Also:
DataBlk
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getData
public final Object getData()
Returns the array containing the data, or null if there is no data array. The returned array is an int array.- Specified by:
getData
in classCBlkWTData
- Returns:
- The array of data (a int[]) or null if there is no data.
- See Also:
CBlkWTData.getDataType()
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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
public final void setData(Object arr)
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:
setData
in classCBlkWTData
- Parameters:
arr
- The data array to use. Must be an int array.- See Also:
CBlkWTData.getDataType()
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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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