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java.lang.Objectucar.nc2.ft.FeatureDatasetFactoryManager
public class FeatureDatasetFactoryManager
Manager of factories for FeatureDatasets. This supercedes ucar.nc2.dt.TypedDatasetFactory
All point datasets are going through PointDatasetStandardFactory, which uses TableAnalyzer to deal with specific dataset conventions.
Constructor Summary | |
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FeatureDatasetFactoryManager()
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Method Summary | |
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static boolean |
featureTypeOk(FeatureType want,
FeatureType facType)
Determine if factory type matches wanted feature type. |
static FeatureType |
findFeatureType(NetcdfDataset ncd)
Try to determine the feature type of the dataset, by looking at its metadata. |
static void |
main(java.lang.String[] args)
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static FeatureDataset |
open(FeatureType wantFeatureType,
java.lang.String location,
CancelTask task,
java.util.Formatter errlog)
Open a dataset as a FeatureDataset. |
static void |
registerFactory(java.lang.Class c)
Register a class that implements a FeatureDatasetFactory. |
static void |
registerFactory(FeatureType datatype,
java.lang.Class c)
Register a class that implements a FeatureDatasetFactory. |
static void |
registerFactory(FeatureType datatype,
java.lang.String className)
Register a class that implements a FeatureDatasetFactory. |
static void |
registerFactory(java.lang.String className)
Register a class that implements a FeatureDatasetFactory. |
static FeatureDataset |
wrap(FeatureType wantFeatureType,
NetcdfDataset ncd,
CancelTask task,
java.util.Formatter errlog)
Wrap a NetcdfDataset as a FeatureDataset. |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FeatureDatasetFactoryManager()
Method Detail |
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public static void registerFactory(FeatureType datatype, java.lang.String className) throws java.lang.ClassNotFoundException
className
- name of class that implements FeatureDatasetFactory.datatype
- scientific data type
java.lang.ClassNotFoundException
- if loading errorpublic static void registerFactory(FeatureType datatype, java.lang.Class c)
datatype
- scientific data typec
- class that implements FeatureDatasetFactory.public static void registerFactory(java.lang.String className) throws java.lang.ClassNotFoundException
className
- name of class that implements FeatureDatasetFactory.
java.lang.ClassNotFoundException
- if loading errorpublic static void registerFactory(java.lang.Class c)
c
- class that implements FeatureDatasetFactory.public static FeatureDataset open(FeatureType wantFeatureType, java.lang.String location, CancelTask task, java.util.Formatter errlog) throws java.io.IOException
wantFeatureType
- open this kind of FeatureDataset; may be null, which means search all factories.
If datatype is not null, only return correct FeatureDataset (eg PointFeatureDataset for DataType.POINT).location
- URL or file location of the datasettask
- user may cancelerrlog
- place errors here, may not be null
java.io.IOException
- on io errorpublic static FeatureDataset wrap(FeatureType wantFeatureType, NetcdfDataset ncd, CancelTask task, java.util.Formatter errlog) throws java.io.IOException
wantFeatureType
- open this kind of FeatureDataset; may be null, which means search all factories.
If datatype is not null, only return FeatureDataset with objects of that typencd
- the NetcdfDataset to wrap as a FeatureDatasettask
- user may cancelerrlog
- place errors here, may not be null
java.io.IOException
- on io errorpublic static boolean featureTypeOk(FeatureType want, FeatureType facType)
want
- looking for this FeatureTypefacType
- factory is of this type
public static FeatureType findFeatureType(NetcdfDataset ncd)
ncd
- the dataset
public static void main(java.lang.String[] args) throws java.io.IOException
java.io.IOException
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