/*
?*?The?JTS?Topology?Suite?is?a?collection?of?Java?classes?that
?*?implement?the?fundamental?operations?required?to?validate?a?given
?*?geo-spatial?data?set?to?a?known?topological?specification.
?*
?*?Copyright?（C）?2001?Vivid?Solutions
?*
?*?This?library?is?free?software;?you?can?redistribute?it?and/or
?*?modify?it?under?the?terms?of?the?GNU?Lesser?General?Public
?*?License?as?published?by?the?Free?Software?Foundation;?either
?*?version?2.1?of?the?License?or?（at?your?option）?any?later?version.
?*
?*?This?library?is?distributed?in?the?hope?that?it?will?be?useful
?*?but?WITHOUT?ANY?WARRANTY;?without?even?the?implied?warranty?of
?*?MERCHANTABILITY?or?FITNESS?FOR?A?PARTICULAR?PURPOSE.??See?the?GNU
?*?Lesser?General?Public?License?for?more?details.
?*
?*?You?should?have?received?a?copy?of?the?GNU?Lesser?General?Public
?*?License?along?with?this?library;?if?not?write?to?the?Free?Software
?*?Foundation?Inc.?59?Temple?Place?Suite?330?Boston?MA??02111-1307??USA
?*
?*?For?more?information?contact:
?*
?*?????Vivid?Solutions
?*?????Suite?#1A
?*?????2328?Government?Street
?*?????Victoria?BC??V8T?5G5
?*?????Canada
?*
?*?????（250）385-6040
?*?????www.vividsolutions.com
?*/
package?com.vividsolutions.jts.io.gml2;

import?java.util.*;
import?java.util.regex.Pattern;

import?org.xml.sax.Attributes;
import?org.xml.sax.SAXException;

import?com.vividsolutions.jts.geom.*;
import?com.vividsolutions.jts.io.gml2.GMLHandler.Handler;

/**
?*?Container?for?GML2?Geometry?parsing?strategies?which?can?be?represented?in?JTS.
?*
?*?@author?David?Zwiers?Vivid?Solutions.
?*/
public?class?GeometryStrategies{

	/**
	?*?This?set?of?strategies?is?not?expected?to?be?used?directly?outside?of?this?distribution.
	?*?
	?*?The?implementation?of?this?class?are?intended?to?be?used?as?static?function?points?in?C.?These?strategies?should?be?associated?with?an?element?when?the?element?begins.?The?strategy?is?utilized?at?the?end?of?the?element?to?create?an?object?of?value?to?the?user.?
	?*?
	?*?In?this?case?all?the?objects?are?either?java.lang.*?or?JTS?Geometry?objects
	?*
	?*?@author?David?Zwiers?Vivid?Solutions.
	?*/
	static?interface?ParseStrategy{
		/**
		?*?@param?arg?Value?to?interpret
		?*?@param?gf?GeometryFactory
		?*?@return?The?interpreted?value
		?*?@throws?SAXException?
		?*/
		object?parse（Handler?arg?GeometryFactory?gf）?throws?SAXException;
	}
	
	private?static?HashMap?strategies?=?loadStrategies（）;
	private?static?HashMap?loadStrategies（）{
		HashMap?strats?=?new?HashMap（）;
		
		//?point
		strats.put（GMLConstants.GML_POINT.toLowerCase（）new?ParseStrategy（）{

			public?object?parse（Handler?arg?GeometryFactory?gf）?throws?SAXException?{
				//?one?child?either?a?coord
				//?or?a?coordinate?sequence
				
				if（arg.children.size（）!=1）
					throw?new?SAXException（“Cannot?create?a?point?without?exactly?one?coordinate“）;

				int?srid?=?getSrid（arg.attrsgf.getSRID（））;

				object?c?=?arg

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2006-12-18?10:37??bin\
?????目錄???????????0??2006-12-12?16:07??doc\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\
?????目錄???????????0??2006-12-07?11:20??doc\javadoc\com\
?????目錄???????????0??2006-12-07?11:20??doc\javadoc\com\vividsolutions\
?????目錄???????????0??2006-12-07?11:20??doc\javadoc\com\vividsolutions\jts\
?????目錄???????????0??2006-12-07?11:20??doc\javadoc\com\vividsolutions\jts\algorithm\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\geom\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\geom\impl\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\geom\util\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\geomgraph\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\geomgraph\index\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\index\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\index\bintree\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\index\chain\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\index\quadtree\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\index\strtree\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\index\sweepline\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\io\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\linearref\
?????目錄???????????0??2006-12-12?16:07??doc\javadoc\com\vividsolutions\jts\noding\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\noding\snapround\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\operation\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\operation\buffer\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\operation\distance\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\operation\linemerge\
?????目錄???????????0??2006-12-12?16:07??doc\javadoc\com\vividsolutions\jts\operation\overlay\
?????目錄???????????0??2006-12-12?16:07??doc\javadoc\com\vividsolutions\jts\operation\overlay\snap\
?????目錄???????????0??2006-12-12?16:08??doc\javadoc\com\vividsolutions\jts\operation\overlay\validate\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\operation\polygonize\
?????目錄???????????0??2006-12-07?11:21??doc\javadoc\com\vividsolutions\jts\operation\predicate\
............此處省略923個(gè)文件信息