gov.nasa.gsfc.spdf.cdfj

Class Extractor

java.lang.Object

gov.nasa.gsfc.spdf.cdfj.Extractor

Direct Known Subclasses:

TSExtractor

public class Extractor
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Extractor()

Method Summary

Modifier and Type	Method and Description
static void	addFunction(java.lang.String func, java.lang.Class cl, java.lang.Class[][] args)
static double[]	castToDouble(java.lang.Object o, boolean longType)
static void	do1DMissing(double[] data, double padValue)
static void	do1DMissing(double[] data, double padValue, int start)
static void	do1DMissing(double[] data, double padValue, int start, int count)
static void	do1DMissing(long[] ldata, long padValue)
static void	do1DMissing(long[] ldata, long padValue, int start)
static void	do1DMissing(long[] ldata, long padValue, int start, int count)
static double[]	get1DSeries(CDFImpl thisCDF, Variable var, int[] pt) 1D
static java.lang.Object	get1DSeries(CDFImpl thisCDF, Variable var, int[] pt, boolean preserve)
static java.lang.Object	get1DSeries(CDFImpl thisCDF, Variable var, int[] pt, boolean preserve, boolean swap)
static double[]	get1DSeries(CDFImpl thisCDF, Variable var, int[] pt, int[] stride)
static int[]	getBlockRange(java.util.Vector locations, boolean recordVariance, int start, int end) returns range of blocks containing the range of records (start, end).
static java.lang.Object	getElement1(CDFImpl thisCDF, Variable var, java.lang.Integer idx)
static double[]	getElement1(CDFImpl thisCDF, Variable var, java.lang.Integer idx, Stride strideObject)
static double[]	getElement2(CDFImpl thisCDF, Variable var, java.lang.Integer pt1, java.lang.Integer pt2)
static java.lang.Object	getElements1(CDFImpl thisCDF, Variable var, int[] idx)
static java.lang.Object	getFillValue(CDFImpl thisCDF, Variable var)
static java.lang.reflect.Method	getMethod(Variable var, java.lang.String func)
static double[]	getOneDSeries(CDFImpl thisCDF, Variable var, int[] pt, boolean cm)
static java.lang.Object	getPadValue(CDFImpl thisCDF, Variable var)
static java.lang.Object	getPoint0(CDFImpl thisCDF, Variable var, java.lang.Integer pt)
static double[]	getPoint1(CDFImpl thisCDF, Variable var, java.lang.Integer pt)
static double[][]	getPoint2(CDFImpl thisCDF, Variable var, java.lang.Integer pt)
static double[][][]	getPoint3(CDFImpl thisCDF, Variable var, java.lang.Integer pt) 3D Point
static java.lang.Object	getRange0(CDFImpl thisCDF, Variable var, java.lang.Integer istart, java.lang.Integer iend)
static java.lang.Object	getRange0(CDFImpl thisCDF, Variable var, java.lang.Integer istart, java.lang.Integer iend, Stride strideObject)
static double[][]	getRange1(CDFImpl thisCDF, Variable var, java.lang.Integer istart, java.lang.Integer iend) returns values for the specified one dimensional variable for the specified range of records.long type not supported in this context - use getRangeForElements1
static java.lang.Object	getRangeForElement1(CDFImpl thisCDF, Variable var, java.lang.Integer istart, java.lang.Integer iend, java.lang.Integer ielement) returns range of values for the specified element of a one dimensional variable.returns null if the specified element is not valid.
static java.lang.Object	getRangeForElement1(CDFImpl thisCDF, Variable var, java.lang.Integer istart, java.lang.Integer iend, java.lang.Integer ielement, Stride strideObject)
static java.lang.Object	getRangeForElements1(CDFImpl thisCDF, Variable var, java.lang.Integer istart, java.lang.Integer iend, int[] idx) returns range of values for the specified elements of a one dimensional variable.returns null if any of the specified elements is not valid.-- does not respect 'previous' and cases where the requested range has partial overlap with the available range
static java.lang.Object	getSeries0(CDFImpl thisCDF, Variable var)
static java.lang.Object	getSeries0(CDFImpl thisCDF, Variable var, Stride strideObject)
static double[][]	getSeries1(CDFImpl thisCDF, Variable var)
static double[][][]	getSeries2(CDFImpl thisCDF, Variable var)
static double[][][][]	getSeries3(CDFImpl thisCDF, Variable var) 3D Series
static java.lang.String[]	getStringSeries0(CDFImpl thisCDF, Variable var) 0D series of string
static java.lang.String[][]	getStringSeries1(CDFImpl thisCDF, Variable var) 1D series of string
static java.lang.String[][][]	getStringSeries2(CDFImpl thisCDF, Variable var)
static java.lang.String	getStringValue(java.nio.ByteBuffer bv, int size) returns String of length 'size' starting at current position in the given ByteBuffer.On return, the buffer position is 1 advanced by the smaller of size, or the length of the null terminated string
static boolean	validElement(Variable var, int[] idx) good for rank 1

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Extractor

public Extractor()

Method Detail

addFunction

public static void addFunction(java.lang.String func,
                               java.lang.Class cl,
                               java.lang.Class[][] args)

Parameters:

func -

cl -

args -

getMethod

public static java.lang.reflect.Method getMethod(Variable var,
                                                 java.lang.String func)
                                          throws java.lang.IllegalAccessException,
                                                 java.lang.reflect.InvocationTargetException

Parameters:

var -

func -

Returns:

Throws:

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

getSeries0

public static java.lang.Object getSeries0(CDFImpl thisCDF,
                                          Variable var)
                                   throws java.lang.IllegalAccessException,
                                          java.lang.reflect.InvocationTargetException,
                                          java.lang.Throwable

Parameters:

thisCDF -

var -

Returns:

Throws:

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

java.lang.Throwable

castToDouble

public static double[] castToDouble(java.lang.Object o,
                                    boolean longType)

Parameters:

o -

longType -

Returns:

getPadValue

public static java.lang.Object getPadValue(CDFImpl thisCDF,
                                           Variable var)

Parameters:

thisCDF -

var -

Returns:

getFillValue

public static java.lang.Object getFillValue(CDFImpl thisCDF,
                                            Variable var)

Parameters:

thisCDF -

var -

Returns:

getSeries1

public static double[][] getSeries1(CDFImpl thisCDF,
                                    Variable var)
                             throws java.lang.IllegalAccessException,
                                    java.lang.reflect.InvocationTargetException,
                                    java.lang.Throwable

Parameters:

thisCDF -

var -

Returns:

Throws:

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

java.lang.Throwable

getElement1

public static java.lang.Object getElement1(CDFImpl thisCDF,
                                           Variable var,
                                           java.lang.Integer idx)
                                    throws java.lang.Throwable

Parameters:

thisCDF -

var -

idx -

Returns:

Throws:

java.lang.Throwable

getElements1

public static java.lang.Object getElements1(CDFImpl thisCDF,
                                            Variable var,
                                            int[] idx)
                                     throws java.lang.Throwable

Parameters:

thisCDF -

var -

idx -

Returns:

Throws:

java.lang.Throwable

getSeries2

public static double[][][] getSeries2(CDFImpl thisCDF,
                                      Variable var)
                               throws java.lang.Throwable

Parameters:

thisCDF -

var -

Returns:

Throws:

java.lang.Throwable

getPoint0

public static java.lang.Object getPoint0(CDFImpl thisCDF,
                                         Variable var,
                                         java.lang.Integer pt)
                                  throws java.lang.Throwable

Parameters:

thisCDF -

var -

pt -

Returns:

Throws:

java.lang.Throwable

getPoint1

public static double[] getPoint1(CDFImpl thisCDF,
                                 Variable var,
                                 java.lang.Integer pt)
                          throws java.lang.Throwable

Parameters:

thisCDF -

var -

pt -

Returns:

Throws:

java.lang.Throwable

getPoint2

public static double[][] getPoint2(CDFImpl thisCDF,
                                   Variable var,
                                   java.lang.Integer pt)
                            throws java.lang.Throwable

Parameters:

thisCDF -

var -

pt -

Returns:

Throws:

java.lang.Throwable

getElement2

public static double[] getElement2(CDFImpl thisCDF,
                                   Variable var,
                                   java.lang.Integer pt1,
                                   java.lang.Integer pt2)
                            throws java.lang.Throwable

Parameters:

thisCDF -

var -

pt1 -

pt2 -

Returns:

Throws:

java.lang.Throwable

getRange0

public static java.lang.Object getRange0(CDFImpl thisCDF,
                                         Variable var,
                                         java.lang.Integer istart,
                                         java.lang.Integer iend)
                                  throws java.lang.Throwable

Parameters:

thisCDF -

var -

istart -

iend -

Returns:

Throws:

java.lang.Throwable

getRange1

public static double[][] getRange1(CDFImpl thisCDF,
                                   Variable var,
                                   java.lang.Integer istart,
                                   java.lang.Integer iend)
                            throws java.lang.Throwable

returns values for the specified one dimensional variable for the specified range of records.long type not supported in this context - use getRangeForElements1

Parameters:

thisCDF -

iend -

var -

istart -

Returns:

Throws:

java.lang.Throwable

validElement

public static boolean validElement(Variable var,
                                   int[] idx)

good for rank 1

Parameters:

var -

idx -

Returns:

getRangeForElement1

public static java.lang.Object getRangeForElement1(CDFImpl thisCDF,
                                                   Variable var,
                                                   java.lang.Integer istart,
                                                   java.lang.Integer iend,
                                                   java.lang.Integer ielement)
                                            throws java.lang.Throwable

returns range of values for the specified element of a one dimensional variable.returns null if the specified element is not valid.

Parameters:

thisCDF -

ielement -

var -

iend -

istart -

Returns:

Throws:

java.lang.Throwable

getRangeForElements1

public static java.lang.Object getRangeForElements1(CDFImpl thisCDF,
                                                    Variable var,
                                                    java.lang.Integer istart,
                                                    java.lang.Integer iend,
                                                    int[] idx)
                                             throws java.lang.Throwable

returns range of values for the specified elements of a one dimensional variable.returns null if any of the specified elements is not valid.-- does not respect 'previous' and cases where the requested range has partial overlap with the available range

Parameters:

thisCDF -

idx -

var -

iend -

istart -

Returns:

Throws:

java.lang.Throwable

getStringValue

public static java.lang.String getStringValue(java.nio.ByteBuffer bv,
                                              int size)

returns String of length 'size' starting at current position in the given ByteBuffer.On return, the buffer position is 1 advanced by the smaller of size, or the length of the null terminated string

Parameters:

bv -

size -

Returns:

getStringSeries0

public static java.lang.String[] getStringSeries0(CDFImpl thisCDF,
                                                  Variable var)

0D series of string

Parameters:

thisCDF -

var -

Returns:

getStringSeries1

public static java.lang.String[][] getStringSeries1(CDFImpl thisCDF,
                                                    Variable var)

1D series of string

Parameters:

thisCDF -

var -

Returns:

getStringSeries2

public static java.lang.String[][][] getStringSeries2(CDFImpl thisCDF,
                                                      Variable var)

Parameters:

thisCDF -

var -

Returns:

getBlockRange

public static int[] getBlockRange(java.util.Vector locations,
                                  boolean recordVariance,
                                  int start,
                                  int end)

returns range of blocks containing the range of records (start, end).

Parameters:

locations -

end -

recordVariance -

start -

Returns:

getSeries3

public static double[][][][] getSeries3(CDFImpl thisCDF,
                                        Variable var)
                                 throws java.lang.Throwable

3D Series

Parameters:

thisCDF -

var -

Returns:

Throws:

java.lang.Throwable

getPoint3

public static double[][][] getPoint3(CDFImpl thisCDF,
                                     Variable var,
                                     java.lang.Integer pt)
                              throws java.lang.Throwable

3D Point

Parameters:

thisCDF -

pt -

var -

Returns:

Throws:

java.lang.Throwable

get1DSeries

public static double[] get1DSeries(CDFImpl thisCDF,
                                   Variable var,
                                   int[] pt)
                            throws java.lang.Throwable

1D

Parameters:

thisCDF -

pt -

var -

Returns:

Throws:

java.lang.Throwable

get1DSeries

public static java.lang.Object get1DSeries(CDFImpl thisCDF,
                                           Variable var,
                                           int[] pt,
                                           boolean preserve)
                                    throws java.lang.Throwable

Parameters:

thisCDF -

var -

pt -

preserve -

Returns:

Throws:

java.lang.Throwable

get1DSeries

public static java.lang.Object get1DSeries(CDFImpl thisCDF,
                                           Variable var,
                                           int[] pt,
                                           boolean preserve,
                                           boolean swap)
                                    throws java.lang.Throwable

Parameters:

thisCDF -

var -

pt -

preserve -

swap -

Returns:

Throws:

java.lang.Throwable

do1DMissing

public static void do1DMissing(long[] ldata,
                               long padValue,
                               int start,
                               int count)

Parameters:

ldata -

padValue -

start -

count -

do1DMissing

public static void do1DMissing(long[] ldata,
                               long padValue)

Parameters:

ldata -

padValue -

do1DMissing

public static void do1DMissing(long[] ldata,
                               long padValue,
                               int start)

Parameters:

ldata -

padValue -

start -

do1DMissing

public static void do1DMissing(double[] data,
                               double padValue,
                               int start,
                               int count)

Parameters:

data -

padValue -

start -

count -

do1DMissing

public static void do1DMissing(double[] data,
                               double padValue)

Parameters:

data -

padValue -

do1DMissing

public static void do1DMissing(double[] data,
                               double padValue,
                               int start)

Parameters:

data -

padValue -

start -

get1DSeries

public static double[] get1DSeries(CDFImpl thisCDF,
                                   Variable var,
                                   int[] pt,
                                   int[] stride)
                            throws java.lang.IllegalAccessException,
                                   java.lang.reflect.InvocationTargetException,
                                   java.lang.Throwable

Parameters:

thisCDF -

var -

pt -

stride -

Returns:

Throws:

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

java.lang.Throwable

getSeries0

public static java.lang.Object getSeries0(CDFImpl thisCDF,
                                          Variable var,
                                          Stride strideObject)
                                   throws java.lang.IllegalAccessException,
                                          java.lang.reflect.InvocationTargetException,
                                          java.lang.Throwable

Parameters:

thisCDF -

var -

strideObject -

Returns:

Throws:

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

java.lang.Throwable

getElement1

public static double[] getElement1(CDFImpl thisCDF,
                                   Variable var,
                                   java.lang.Integer idx,
                                   Stride strideObject)
                            throws java.lang.Throwable

Parameters:

thisCDF -

var -

idx -

strideObject -

Returns:

Throws:

java.lang.Throwable

getRange0

public static java.lang.Object getRange0(CDFImpl thisCDF,
                                         Variable var,
                                         java.lang.Integer istart,
                                         java.lang.Integer iend,
                                         Stride strideObject)
                                  throws java.lang.Throwable

Parameters:

thisCDF -

var -

istart -

iend -

strideObject -

Returns:

Throws:

java.lang.Throwable

getRangeForElement1

public static java.lang.Object getRangeForElement1(CDFImpl thisCDF,
                                                   Variable var,
                                                   java.lang.Integer istart,
                                                   java.lang.Integer iend,
                                                   java.lang.Integer ielement,
                                                   Stride strideObject)
                                            throws java.lang.Throwable

Parameters:

thisCDF -

var -

istart -

iend -

ielement -

strideObject -

Returns:

Throws:

java.lang.Throwable

getOneDSeries

public static double[] getOneDSeries(CDFImpl thisCDF,
                                     Variable var,
                                     int[] pt,
                                     boolean cm)
                              throws java.lang.Throwable

Parameters:

thisCDF -

var -

pt -

cm -

Returns:

Throws:

java.lang.Throwable