abstractauthorityfactory.html

Geotools是一个开源的Java GIS工具包,可利用它来开发符合标准的地理信息系统。Geotools提供了OGC(Open Geospatial Consortium)规范的一个实现来作为他们的

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<A NAME="createObject(java.lang.String)"><!-- --></A><H3>
createObject</H3>
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public IdentifiedObject <B>createObject</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;code)
                                                      throws FactoryException</PRE>
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<DD>Returns an arbitrary object from a code. The returned object will typically be an instance
 of <CODE>Datum</CODE>, <CODE>CoordinateSystem</CODE>, <CODE>CoordinateReferenceSystem</CODE> or
 <CODE>CoordinateOperation</CODE>. The default implementation always throw an exception.
 Subclasses should override this method if they are capable to automatically detect
 the object type from its code.
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<DT><B>Specified by:</B><DD><CODE>createObject</CODE> in interface <CODE>AuthorityFactory</CODE></DL>
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<DT><B>Parameters:</B><DD><CODE>code</CODE> - Value allocated by authority.
<DT><B>Throws:</B>
<DD><CODE>NoSuchAuthorityCodeException</CODE> - if the specified  was not found.
<DD><CODE>FactoryException</CODE> - if the object creation failed for some other reason.<DT><B>See Also:</B><DD><A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createCoordinateReferenceSystem(java.lang.String)"><CODE>createCoordinateReferenceSystem(java.lang.String)</CODE></A>, 
<A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createDatum(java.lang.String)"><CODE>createDatum(java.lang.String)</CODE></A>, 
<A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createEllipsoid(java.lang.String)"><CODE>createEllipsoid(java.lang.String)</CODE></A>, 
<A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createUnit(java.lang.String)"><CODE>createUnit(java.lang.String)</CODE></A></DL>
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<A NAME="createDatum(java.lang.String)"><!-- --></A><H3>
createDatum</H3>
<PRE>
public Datum <B>createDatum</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;code)
                                                throws FactoryException</PRE>
<DL>
<DD>Returns an arbitrary datum from a code.
 The default implementation invokes <code><A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createObject(java.lang.String)">createObject</A>(code)</code>.
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<DT><B>Parameters:</B><DD><CODE>code</CODE> - Value allocated by authority.
<DT><B>Throws:</B>
<DD><CODE>NoSuchAuthorityCodeException</CODE> - if the specified  was not found.
<DD><CODE>FactoryException</CODE> - if the object creation failed for some other reason.<DT><B>See Also:</B><DD><A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createGeodeticDatum(java.lang.String)"><CODE>createGeodeticDatum(java.lang.String)</CODE></A>, 
<A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createVerticalDatum(java.lang.String)"><CODE>createVerticalDatum(java.lang.String)</CODE></A>, 
<A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createTemporalDatum(java.lang.String)"><CODE>createTemporalDatum(java.lang.String)</CODE></A></DL>
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<A NAME="createEngineeringDatum(java.lang.String)"><!-- --></A><H3>
createEngineeringDatum</H3>
<PRE>
public EngineeringDatum <B>createEngineeringDatum</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;code)
                                                                      throws FactoryException</PRE>
<DL>
<DD>Creates a engineering datum from a code.
 The default implementation invokes <code><A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createDatum(java.lang.String)">createDatum</A>(code)</code>.
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<DT><B>Parameters:</B><DD><CODE>code</CODE> - Value allocated by authority.
<DT><B>Throws:</B>
<DD><CODE>NoSuchAuthorityCodeException</CODE> - if the specified  was not found.
<DD><CODE>FactoryException</CODE> - if the object creation failed for some other reason.<DT><B>See Also:</B><DD><A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createEngineeringCRS(java.lang.String)"><CODE>createEngineeringCRS(java.lang.String)</CODE></A></DL>
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<A NAME="createImageDatum(java.lang.String)"><!-- --></A><H3>
createImageDatum</H3>
<PRE>
public ImageDatum <B>createImageDatum</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;code)
                                                          throws FactoryException</PRE>
<DL>
<DD>Creates a image datum from a code.
 The default implementation invokes <code><A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createDatum(java.lang.String)">createDatum</A>(code)</code>.
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<DT><B>Parameters:</B><DD><CODE>code</CODE> - Value allocated by authority.
<DT><B>Throws:</B>
<DD><CODE>NoSuchAuthorityCodeException</CODE> - if the specified  was not found.
<DD><CODE>FactoryException</CODE> - if the object creation failed for some other reason.<DT><B>See Also:</B><DD><A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createImageCRS(java.lang.String)"><CODE>createImageCRS(java.lang.String)</CODE></A></DL>
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<A NAME="createVerticalDatum(java.lang.String)"><!-- --></A><H3>
createVerticalDatum</H3>
<PRE>
public VerticalDatum <B>createVerticalDatum</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;code)
                                                                throws FactoryException</PRE>
<DL>
<DD>Creates a vertical datum from a code.
 The default implementation invokes <code><A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createDatum(java.lang.String)">createDatum</A>(code)</code>.
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<DT><B>Parameters:</B><DD><CODE>code</CODE> - Value allocated by authority.
<DT><B>Throws:</B>
<DD><CODE>NoSuchAuthorityCodeException</CODE> - if the specified  was not found.
<DD><CODE>FactoryException</CODE> - if the object creation failed for some other reason.<DT><B>See Also:</B><DD><A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createVerticalCRS(java.lang.String)"><CODE>createVerticalCRS(java.lang.String)</CODE></A></DL>
</DD>
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<A NAME="createTemporalDatum(java.lang.String)"><!-- --></A><H3>
createTemporalDatum</H3>
<PRE>
public TemporalDatum <B>createTemporalDatum</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;code)
                                                                throws FactoryException</PRE>
<DL>
<DD>Creates a temporal datum from a code.
 The default implementation invokes <code><A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createDatum(java.lang.String)">createDatum</A>(code)</code>.
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<DT><B>Parameters:</B><DD><CODE>code</CODE> - Value allocated by authority.
<DT><B>Throws:</B>
<DD><CODE>NoSuchAuthorityCodeException</CODE> - if the specified  was not found.
<DD><CODE>FactoryException</CODE> - if the object creation failed for some other reason.<DT><B>See Also:</B><DD><A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createTemporalCRS(java.lang.String)"><CODE>createTemporalCRS(java.lang.String)</CODE></A></DL>
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<A NAME="createGeodeticDatum(java.lang.String)"><!-- --></A><H3>
createGeodeticDatum</H3>
<PRE>
public GeodeticDatum <B>createGeodeticDatum</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;code)
                                                                throws FactoryException</PRE>
<DL>
<DD>Returns a geodetic datum from a code.
 The default implementation invokes <code><A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createDatum(java.lang.String)">createDatum</A>(code)</code>.
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<DT><B>Parameters:</B><DD><CODE>code</CODE> - Value allocated by authority.
<DT><B>Throws:</B>
<DD><CODE>NoSuchAuthorityCodeException</CODE> - if the specified  was not found.
<DD><CODE>FactoryException</CODE> - if the object creation failed for some other reason.<DT><B>See Also:</B><DD><A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createEllipsoid(java.lang.String)"><CODE>createEllipsoid(java.lang.String)</CODE></A>, 
<A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createPrimeMeridian(java.lang.String)"><CODE>createPrimeMeridian(java.lang.String)</CODE></A>, 
<A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createGeographicCRS(java.lang.String)"><CODE>createGeographicCRS(java.lang.String)</CODE></A>, 
<A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createProjectedCRS(java.lang.String)"><CODE>createProjectedCRS(java.lang.String)</CODE></A></DL>
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<A NAME="createEllipsoid(java.lang.String)"><!-- --></A><H3>
createEllipsoid</H3>
<PRE>
public Ellipsoid <B>createEllipsoid</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;code)
                                                        throws FactoryException</PRE>
<DL>
<DD>Returns an ellipsoid from a code.
 The default implementation invokes <code><A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createObject(java.lang.String)">createObject</A>(code)</code>.
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<DT><B>Parameters:</B><DD><CODE>code</CODE> - Value allocated by authority.
<DT><B>Throws:</B>
<DD><CODE>NoSuchAuthorityCodeException</CODE> - if the specified  was not found.
<DD><CODE>FactoryException</CODE> - if the object creation failed for some other reason.<DT><B>See Also:</B><DD><A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createGeodeticDatum(java.lang.String)"><CODE>createGeodeticDatum(java.lang.String)</CODE></A></DL>
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<A NAME="createPrimeMeridian(java.lang.String)"><!-- --></A><H3>
createPrimeMeridian</H3>
<PRE>
public PrimeMeridian <B>createPrimeMeridian</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;code)
                                                                throws FactoryException</PRE>
<DL>
<DD>Returns a prime meridian from a code.
 The default implementation invokes <code><A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createObject(java.lang.String)">createObject</A>(code)</code>.
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<DT><B>Parameters:</B><DD><CODE>code</CODE> - Value allocated by authority.
<DT><B>Throws:</B>
<DD><CODE>NoSuchAuthorityCodeException</CODE> - if the specified  was not found.
<DD><CODE>FactoryException</CODE> - if the object creation failed for some other reason.<DT><B>See Also:</B><DD><A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createGeodeticDatum(java.lang.String)"><CODE>createGeodeticDatum(java.lang.String)</CODE></A></DL>
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<A NAME="createExtent(java.lang.String)"><!-- --></A><H3>
createExtent</H3>
<PRE>
public Extent <B>createExtent</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;code)
                                                throws FactoryException</PRE>
<DL>
<DD>Returns a extent (usually an area of validity) from a code.
 The default implementation invokes <code><A HREF="../../../../org/geotools/referencing/factory/AbstractAuthorityFactory.html#createObject(java.lang.String)">createObject</A>(code)</code>.
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</DL>
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<DT><B>Parameters:</B><DD><CODE>code</CODE> - Value allocated by authority.
<DT><B>Throws:</B>
<DD><CODE>NoSuchAuthorityCodeException</CODE> - if the specified  was not found.
<DD><CODE>FactoryException</CODE> - if the object creation failed for some other reason.</DL>
</DD>
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<A NAME="createCoordinateSystem(java.lang.String)"><!-- --></A><H3>
createCoordinateSystem</H3>
<PRE>
public CoordinateSystem <B>createCoordinateSystem</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;code)