ucar.nc2.ft.point.standard
Class TableAnalyzer

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

public class TableAnalyzer
extends java.lang.Object

Analyzes the coordinate systems of a dataset to try to identify the Feature Type and the structure of the data. Used by PointDatasetStandardFactory.

Since:

Mar 20, 2008

Author:

caron

Nested Class Summary

class

TableAnalyzer.StationInfo

Field Summary

protected java.lang.String	conventionName
protected NetcdfDataset	ds
protected java.util.Formatter	errlog
protected FeatureType	ft
protected java.util.List<NestedTable>	leaves
protected TableAnalyzer.StationInfo	stationInfo
protected java.util.Map<java.lang.String,TableConfig>	tableFind
protected java.util.Set<TableConfig>	tableSet
protected TableConfigurer	tc
protected java.util.Formatter	userAdvice

Constructor Summary

protected

TableAnalyzer(NetcdfDataset ds, TableConfigurer tc)

Method Summary

protected void	addTable(TableConfig t)
protected void	addTableRecurse(TableConfig t)
protected void	analyze(FeatureType wantFeatureType) Make a NestedTable object for the dataset.
static TableAnalyzer	factory(TableConfigurer tc, FeatureType wantFeatureType, NetcdfDataset ds) Create a TableAnalyser for this dataset with the given TableConfigurer
boolean	featureTypeOk(FeatureType ftype, java.util.Formatter errlog)
protected void	findNestedStructures(Structure s, TableConfig parent)
protected Variable	findVariableWithAttribute(java.util.List<Variable> list, java.lang.String name, java.lang.String value)
void	getDetailInfo(java.util.Formatter sf)
FeatureType	getFirstFeatureType()
java.util.List<NestedTable>	getFlatTables()
java.lang.String	getImplementationName()
java.lang.String	getName()
NetcdfDataset	getNetcdfDataset()
protected java.util.List<Variable>	getStructVars(java.util.List<Variable> vars, Dimension dim)
static TableConfigurer	getTableConfigurer(FeatureType wantFeatureType, NetcdfDataset ds) Find a TableConfigurer for this dataset, if there is one.
java.lang.String	getUserAdvice()
static void	main(java.lang.String[] args)
protected void	makeLeaves()
protected void	makeNestedTables()
protected void	makeTablesDefault(boolean structAdded)
static void	registerAnalyzer(java.lang.String conventionName, java.lang.Class c, ucar.nc2.ft.point.standard.TableAnalyzer.ConventionNameOk match)
protected void	setConventionUsed(java.lang.String convName)
void	showCoordAxes(java.util.Formatter sf)
void	showCoordSys(java.util.Formatter sf)
void	showNestedTables(java.util.Formatter sf)

Methods inherited from class java.lang.Object

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

Field Detail

tc

protected TableConfigurer tc

ds

protected NetcdfDataset ds

tableFind

protected java.util.Map<java.lang.String,TableConfig> tableFind

tableSet

protected java.util.Set<TableConfig> tableSet

leaves

protected java.util.List<NestedTable> leaves

ft

protected FeatureType ft

userAdvice

protected java.util.Formatter userAdvice

errlog

protected java.util.Formatter errlog

conventionName

protected java.lang.String conventionName

stationInfo

protected TableAnalyzer.StationInfo stationInfo

Constructor Detail

TableAnalyzer

protected TableAnalyzer(NetcdfDataset ds,
                        TableConfigurer tc)

Method Detail

registerAnalyzer

public static void registerAnalyzer(java.lang.String conventionName,
                                    java.lang.Class c,
                                    ucar.nc2.ft.point.standard.TableAnalyzer.ConventionNameOk match)

getTableConfigurer

public static TableConfigurer getTableConfigurer(FeatureType wantFeatureType,
                                                 NetcdfDataset ds)
                                          throws java.io.IOException

Find a TableConfigurer for this dataset, if there is one.

Parameters:

wantFeatureType - want this FeatureType

ds - for this dataset

Returns:

TableConfigurer or null if not found

Throws:

java.io.IOException - on read error

factory

public static TableAnalyzer factory(TableConfigurer tc,
                                    FeatureType wantFeatureType,
                                    NetcdfDataset ds)
                             throws java.io.IOException

Create a TableAnalyser for this dataset with the given TableConfigurer

Parameters:

tc - TableConfigurer, may be null.

wantFeatureType - want this FeatureType

ds - for this dataset

Returns:

TableAnalyser

Throws:

java.io.IOException - on read error

getFlatTables

public java.util.List<NestedTable> getFlatTables()

featureTypeOk

public boolean featureTypeOk(FeatureType ftype,
                             java.util.Formatter errlog)

getName

public java.lang.String getName()

getFirstFeatureType

public FeatureType getFirstFeatureType()

getNetcdfDataset

public NetcdfDataset getNetcdfDataset()

getUserAdvice

public java.lang.String getUserAdvice()

setConventionUsed

protected void setConventionUsed(java.lang.String convName)

analyze

protected void analyze(FeatureType wantFeatureType)
                throws java.io.IOException

Make a NestedTable object for the dataset.

Parameters:

wantFeatureType - want this FeatureType

Throws:

java.io.IOException - on read error

makeTablesDefault

protected void makeTablesDefault(boolean structAdded)
                          throws java.io.IOException

Throws:

java.io.IOException

findNestedStructures

protected void findNestedStructures(Structure s,
                                    TableConfig parent)

addTable

protected void addTable(TableConfig t)

addTableRecurse

protected void addTableRecurse(TableConfig t)

getStructVars

protected java.util.List<Variable> getStructVars(java.util.List<Variable> vars,
                                                 Dimension dim)

makeNestedTables

protected void makeNestedTables()

makeLeaves

protected void makeLeaves()

findVariableWithAttribute

protected Variable findVariableWithAttribute(java.util.List<Variable> list,
                                             java.lang.String name,
                                             java.lang.String value)

showCoordSys

public void showCoordSys(java.util.Formatter sf)

showCoordAxes

public void showCoordAxes(java.util.Formatter sf)

showNestedTables

public void showNestedTables(java.util.Formatter sf)

getImplementationName

public java.lang.String getImplementationName()

getDetailInfo

public void getDetailInfo(java.util.Formatter sf)

main

public static void main(java.lang.String[] args)
                 throws java.io.IOException

Throws:

java.io.IOException