ucar.nc2.ft.point.standard
Class Evaluator

java.lang.Object
  ucar.nc2.ft.point.standard.Evaluator

public class Evaluator
extends java.lang.Object

Helper routines for Nested Tables

Since:

Apr 23, 2008

Author:

caron

Method Summary

static Dimension	getDimension(NetcdfDataset ds, java.lang.String key, java.util.Formatter errlog)
static FeatureType	getFeatureType(NetcdfDataset ds, java.lang.String key, java.util.Formatter errlog) Turn the key into a String and return the corresponding featureType, if any.
static java.lang.String	getLiteral(NetcdfDataset ds, java.lang.String key, java.util.Formatter errlog) Translate key to value
static Structure	getStructureWithDimensions(NetcdfDataset ds, Dimension dim0, Dimension dim1)
java.lang.String	getValue()
static java.lang.String	getVariableName(NetcdfDataset ds, java.lang.String key, java.util.Formatter errlog)
static java.lang.String	getVariableWithAttribute(NetcdfDataset ds, java.lang.String attName, java.lang.String attValue)
static java.lang.String	getVariableWithAttribute(Structure struct, java.lang.String attName, java.lang.String attValue)
static boolean	hasRecordStructure(NetcdfDataset ds)

Methods inherited from class java.lang.Object

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

Method Detail

getFeatureType

public static FeatureType getFeatureType(NetcdfDataset ds,
                                         java.lang.String key,
                                         java.util.Formatter errlog)

Turn the key into a String and return the corresponding featureType, if any.

Parameters:

ds - look in this datset

key - if starts with ":", replace with value of global attribute

errlog - error messages here

Returns:

featureType, or null

getLiteral

public static java.lang.String getLiteral(NetcdfDataset ds,
                                          java.lang.String key,
                                          java.util.Formatter errlog)

Translate key to value

Parameters:

ds - look in this datset

key - if starts with ":", look for global attribute

errlog - error messages here

Returns:

return global attribute value or the key itself

getVariableName

public static java.lang.String getVariableName(NetcdfDataset ds,
                                               java.lang.String key,
                                               java.util.Formatter errlog)

getVariableWithAttribute

public static java.lang.String getVariableWithAttribute(NetcdfDataset ds,
                                                        java.lang.String attName,
                                                        java.lang.String attValue)

getVariableWithAttribute

public static java.lang.String getVariableWithAttribute(Structure struct,
                                                        java.lang.String attName,
                                                        java.lang.String attValue)

getDimension

public static Dimension getDimension(NetcdfDataset ds,
                                     java.lang.String key,
                                     java.util.Formatter errlog)

getStructureWithDimensions

public static Structure getStructureWithDimensions(NetcdfDataset ds,
                                                   Dimension dim0,
                                                   Dimension dim1)

hasRecordStructure

public static boolean hasRecordStructure(NetcdfDataset ds)

getValue

public java.lang.String getValue()