touchesimpl.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

<TD><CODE><A HREF="../../../../org/geotools/filter/GeometryFilterImpl.html#addLeftGeometry(org.geotools.filter.Expression)">addLeftGeometry</A>, <A HREF="../../../../org/geotools/filter/GeometryFilterImpl.html#addRightGeometry(org.geotools.filter.Expression)">addRightGeometry</A>, <A HREF="../../../../org/geotools/filter/GeometryFilterImpl.html#equals(java.lang.Object)">equals</A>, <A HREF="../../../../org/geotools/filter/GeometryFilterImpl.html#getLeftGeometry()">getLeftGeometry</A>, <A HREF="../../../../org/geotools/filter/GeometryFilterImpl.html#getLeftGeometry(org.geotools.feature.Feature)">getLeftGeometry</A>, <A HREF="../../../../org/geotools/filter/GeometryFilterImpl.html#getRightGeometry()">getRightGeometry</A>, <A HREF="../../../../org/geotools/filter/GeometryFilterImpl.html#getRightGeometry(org.geotools.feature.Feature)">getRightGeometry</A>, <A HREF="../../../../org/geotools/filter/GeometryFilterImpl.html#hashCode()">hashCode</A>, <A HREF="../../../../org/geotools/filter/GeometryFilterImpl.html#setExpression1(org.opengis.filter.expression.Expression)">setExpression1</A>, <A HREF="../../../../org/geotools/filter/GeometryFilterImpl.html#setExpression2(org.opengis.filter.expression.Expression)">setExpression2</A>, <A HREF="../../../../org/geotools/filter/GeometryFilterImpl.html#toString()">toString</A>, <A HREF="../../../../org/geotools/filter/GeometryFilterImpl.html#validate(org.geotools.feature.Feature)">validate</A></CODE></TD>
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</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_BinaryComparisonAbstract"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TD><B>Methods inherited from class <A HREF="../../../../org/geotools/filter/BinaryComparisonAbstract.html" title="class in org.geotools.filter">BinaryComparisonAbstract</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/geotools/filter/BinaryComparisonAbstract.html#and(org.geotools.filter.Filter)">and</A>, <A HREF="../../../../org/geotools/filter/BinaryComparisonAbstract.html#getExpression1()">getExpression1</A>, <A HREF="../../../../org/geotools/filter/BinaryComparisonAbstract.html#getExpression2()">getExpression2</A>, <A HREF="../../../../org/geotools/filter/BinaryComparisonAbstract.html#not()">not</A>, <A HREF="../../../../org/geotools/filter/BinaryComparisonAbstract.html#or(org.geotools.filter.Filter)">or</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_AbstractFilter"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class <A HREF="../../../../org/geotools/filter/AbstractFilter.html" title="class in org.geotools.filter">AbstractFilter</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/geotools/filter/AbstractFilter.html#accept(org.geotools.filter.FilterVisitor)">accept</A>, <A HREF="../../../../org/geotools/filter/AbstractFilter.html#contains(org.geotools.feature.Feature)">contains</A>, <A HREF="../../../../org/geotools/filter/AbstractFilter.html#evaluate(java.lang.Object)">evaluate</A>, <A HREF="../../../../org/geotools/filter/AbstractFilter.html#getFilterType()">getFilterType</A>, <A HREF="../../../../org/geotools/filter/AbstractFilter.html#isCompareFilter(short)">isCompareFilter</A>, <A HREF="../../../../org/geotools/filter/AbstractFilter.html#isGeometryDistanceFilter(short)">isGeometryDistanceFilter</A>, <A HREF="../../../../org/geotools/filter/AbstractFilter.html#isGeometryFilter(short)">isGeometryFilter</A>, <A HREF="../../../../org/geotools/filter/AbstractFilter.html#isLogicFilter(short)">isLogicFilter</A>, <A HREF="../../../../org/geotools/filter/AbstractFilter.html#isMathFilter(short)">isMathFilter</A>, <A HREF="../../../../org/geotools/filter/AbstractFilter.html#isSimpleFilter(short)">isSimpleFilter</A></CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_FilterAbstract"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class <A HREF="../../../../org/geotools/filter/FilterAbstract.html" title="class in org.geotools.filter">FilterAbstract</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/geotools/filter/FilterAbstract.html#accepts(org.geotools.feature.Feature)">accepts</A>, <A HREF="../../../../org/geotools/filter/FilterAbstract.html#comparable(org.opengis.filter.expression.Expression, org.geotools.feature.Feature)">comparable</A>, <A HREF="../../../../org/geotools/filter/FilterAbstract.html#eval(org.geotools.filter.Expression, org.geotools.feature.Feature)">eval</A>, <A HREF="../../../../org/geotools/filter/FilterAbstract.html#eval(org.opengis.filter.expression.Expression, java.lang.Object)">eval</A></CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
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</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_BinarySpatialOperator"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from interface BinarySpatialOperator</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>getExpression1, getExpression2</CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_Filter"><!-- --></A>
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from interface Filter</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>evaluate</CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_GeometryFilter"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from interface <A HREF="../../../../org/geotools/filter/GeometryFilter.html" title="interface in org.geotools.filter">GeometryFilter</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/geotools/filter/GeometryFilter.html#contains(org.geotools.feature.Feature)">contains</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_Filter"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from interface <A HREF="../../../../org/geotools/filter/Filter.html" title="interface in org.geotools.filter">Filter</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/geotools/filter/Filter.html#accept(org.geotools.filter.FilterVisitor)">accept</A>, <A HREF="../../../../org/geotools/filter/Filter.html#and(org.geotools.filter.Filter)">and</A>, <A HREF="../../../../org/geotools/filter/Filter.html#getFilterType()">getFilterType</A>, <A HREF="../../../../org/geotools/filter/Filter.html#not()">not</A>, <A HREF="../../../../org/geotools/filter/Filter.html#or(org.geotools.filter.Filter)">or</A></CODE></TD>
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<P>

<!-- ============ FIELD DETAIL =========== -->


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<B>Constructor Detail</B></FONT></TD>
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<A NAME="TouchesImpl(org.geotools.filter.FilterFactory, org.opengis.filter.expression.Expression, org.opengis.filter.expression.Expression)"><!-- --></A><H3>
TouchesImpl</H3>
<PRE>
public <B>TouchesImpl</B>(<A HREF="../../../../org/geotools/filter/FilterFactory.html" title="interface in org.geotools.filter">FilterFactory</A>&nbsp;factory,
                   Expression&nbsp;e1,
                   Expression&nbsp;e2)</PRE>
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<A NAME="evaluate(org.geotools.feature.Feature)"><!-- --></A><H3>
evaluate</H3>
<PRE>
public boolean <B>evaluate</B>(<A HREF="../../../../org/geotools/feature/Feature.html" title="interface in org.geotools.feature">Feature</A>&nbsp;feature)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../org/geotools/filter/GeometryFilterImpl.html" title="class in org.geotools.filter">GeometryFilterImpl</A></CODE></B></DD>
<DD>Determines whether or not a given feature is 'inside' this filter.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/geotools/filter/Filter.html#evaluate(org.geotools.feature.Feature)">evaluate</A></CODE> in interface <CODE><A HREF="../../../../org/geotools/filter/Filter.html" title="interface in org.geotools.filter">Filter</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/geotools/filter/GeometryFilterImpl.html#evaluate(org.geotools.feature.Feature)">evaluate</A></CODE> in class <CODE><A HREF="../../../../org/geotools/filter/GeometryFilterImpl.html" title="class in org.geotools.filter">GeometryFilterImpl</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>feature</CODE> - Specified feature to examine.
<DT><B>Returns:</B><DD>Flag confirming whether or not this feature is inside filter.</DL>
</DD>
</DL>
<HR>

<A NAME="accept(org.opengis.filter.FilterVisitor, java.lang.Object)"><!-- --></A><H3>
accept</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>accept</B>(FilterVisitor&nbsp;visitor,
                     <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;extraData)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../org/geotools/filter/FilterAbstract.html" title="class in org.geotools.filter">FilterAbstract</A></CODE></B></DD>
<DD>Subclass should override, default implementation just returns extraData
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>accept</CODE> in interface <CODE>Filter</CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/geotools/filter/FilterAbstract.html#accept(org.opengis.filter.FilterVisitor, java.lang.Object)">accept</A></CODE> in class <CODE><A HREF="../../../../org/geotools/filter/FilterAbstract.html" title="class in org.geotools.filter">FilterAbstract</A></CODE></DL>
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