expr.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

                 double maxx,
                 double maxy,
                 <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;srs)</PRE>
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<DD><B>Description copied from interface: <CODE><A HREF="../../../org/geotools/filter/FilterFactory.html" title="interface in org.geotools.filter">FilterFactory</A></CODE></B></DD>
<DD>Checks if the geometry expression overlaps the specified bounding box.
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<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/filter/FilterFactory.html#bbox(org.opengis.filter.expression.Expression, double, double, double, double, java.lang.String)">bbox</A></CODE> in interface <CODE><A HREF="../../../org/geotools/filter/FilterFactory.html" title="interface in org.geotools.filter">FilterFactory</A></CODE></DL>
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<A NAME="beyond(java.lang.String, org.opengis.spatialschema.geometry.Geometry, double, java.lang.String)"><!-- --></A><H3>
beyond</H3>
<PRE>
public Beyond <B>beyond</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;propertyName,
                     Geometry&nbsp;geometry,
                     double&nbsp;distance,
                     <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;units)</PRE>
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<DT><B>Specified by:</B><DD><CODE>beyond</CODE> in interface <CODE>FilterFactory</CODE></DL>
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<A NAME="beyond(org.opengis.filter.expression.Expression, org.opengis.filter.expression.Expression, double, java.lang.String)"><!-- --></A><H3>
beyond</H3>
<PRE>
public Beyond <B>beyond</B>(Expression&nbsp;geometry1,
                     Expression&nbsp;geometry2,
                     double&nbsp;distance,
                     <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;units)</PRE>
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<DD><B>Description copied from interface: <CODE><A HREF="../../../org/geotools/filter/FilterFactory.html" title="interface in org.geotools.filter">FilterFactory</A></CODE></B></DD>
<DD>Check if all of a geometry is more distant than the given distance from this object's geometry.
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/filter/FilterFactory.html#beyond(org.opengis.filter.expression.Expression, org.opengis.filter.expression.Expression, double, java.lang.String)">beyond</A></CODE> in interface <CODE><A HREF="../../../org/geotools/filter/FilterFactory.html" title="interface in org.geotools.filter">FilterFactory</A></CODE></DL>
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<A NAME="contains(java.lang.String, org.opengis.spatialschema.geometry.Geometry)"><!-- --></A><H3>
contains</H3>
<PRE>
public Contains <B>contains</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;propertyName,
                         Geometry&nbsp;geometry)</PRE>
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE>contains</CODE> in interface <CODE>FilterFactory</CODE></DL>
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<A NAME="contains(org.opengis.filter.expression.Expression, org.opengis.filter.expression.Expression)"><!-- --></A><H3>
contains</H3>
<PRE>
public Contains <B>contains</B>(Expression&nbsp;geometry1,
                         Expression&nbsp;geometry2)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../org/geotools/filter/FilterFactory.html" title="interface in org.geotools.filter">FilterFactory</A></CODE></B></DD>
<DD>Checks if the the first geometric operand contains the second.
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/filter/FilterFactory.html#contains(org.opengis.filter.expression.Expression, org.opengis.filter.expression.Expression)">contains</A></CODE> in interface <CODE><A HREF="../../../org/geotools/filter/FilterFactory.html" title="interface in org.geotools.filter">FilterFactory</A></CODE></DL>
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<A NAME="crosses(java.lang.String, org.opengis.spatialschema.geometry.Geometry)"><!-- --></A><H3>
crosses</H3>
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public Crosses <B>crosses</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;propertyName,
                       Geometry&nbsp;geometry)</PRE>
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<DT><B>Specified by:</B><DD><CODE>crosses</CODE> in interface <CODE>FilterFactory</CODE></DL>
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<A NAME="crosses(org.opengis.filter.expression.Expression, org.opengis.filter.expression.Expression)"><!-- --></A><H3>
crosses</H3>
<PRE>
public Crosses <B>crosses</B>(Expression&nbsp;geometry1,
                       Expression&nbsp;geometry2)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../org/geotools/filter/FilterFactory.html" title="interface in org.geotools.filter">FilterFactory</A></CODE></B></DD>
<DD>Checks if the first geometric operand crosses the second.
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/filter/FilterFactory.html#crosses(org.opengis.filter.expression.Expression, org.opengis.filter.expression.Expression)">crosses</A></CODE> in interface <CODE><A HREF="../../../org/geotools/filter/FilterFactory.html" title="interface in org.geotools.filter">FilterFactory</A></CODE></DL>
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<A NAME="disjoint(java.lang.String, org.opengis.spatialschema.geometry.Geometry)"><!-- --></A><H3>
disjoint</H3>
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public Disjoint <B>disjoint</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;propertyName,
                         Geometry&nbsp;geometry)</PRE>
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE>disjoint</CODE> in interface <CODE>FilterFactory</CODE></DL>
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<A NAME="disjoint(org.opengis.filter.expression.Expression, org.opengis.filter.expression.Expression)"><!-- --></A><H3>
disjoint</H3>
<PRE>
public Disjoint <B>disjoint</B>(Expression&nbsp;geometry1,
                         Expression&nbsp;geometry2)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../org/geotools/filter/FilterFactory.html" title="interface in org.geotools.filter">FilterFactory</A></CODE></B></DD>
<DD>Checks if the first operand is disjoint from the second.
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<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/filter/FilterFactory.html#disjoint(org.opengis.filter.expression.Expression, org.opengis.filter.expression.Expression)">disjoint</A></CODE> in interface <CODE><A HREF="../../../org/geotools/filter/FilterFactory.html" title="interface in org.geotools.filter">FilterFactory</A></CODE></DL>
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<A NAME="dwithin(java.lang.String, org.opengis.spatialschema.geometry.Geometry, double, java.lang.String)"><!-- --></A><H3>
dwithin</H3>
<PRE>
public DWithin <B>dwithin</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;propertyName,
                       Geometry&nbsp;geometry,
                       double&nbsp;distance,
                       <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;units)</PRE>
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE>dwithin</CODE> in interface <CODE>FilterFactory</CODE></DL>
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<A NAME="dwithin(org.opengis.filter.expression.Expression, org.opengis.filter.expression.Expression, double, java.lang.String)"><!-- --></A><H3>
dwithin</H3>
<PRE>
public DWithin <B>dwithin</B>(Expression&nbsp;geometry1,
                       Expression&nbsp;geometry2,
                       double&nbsp;distance,
                       <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;units)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../org/geotools/filter/FilterFactory.html" title="interface in org.geotools.filter">FilterFactory</A></CODE></B></DD>
<DD>Checks if any part of the first geometry lies within the given distance of the second geometry.
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/filter/FilterFactory.html#dwithin(org.opengis.filter.expression.Expression, org.opengis.filter.expression.Expression, double, java.lang.String)">dwithin</A></CODE> in interface <CODE><A HREF="../../../org/geotools/filter/FilterFactory.html" title="interface in org.geotools.filter">FilterFactory</A></CODE></DL>
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<A NAME="equals(java.lang.String, org.opengis.spatialschema.geometry.Geometry)"><!-- --></A><H3>
equals</H3>
<PRE>
public Equals <B>equals</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;propertyName,
                     Geometry&nbsp;geometry)</PRE>
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE>equals</CODE> in interface <CODE>FilterFactory</CODE></DL>
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<A NAME="equal(org.opengis.filter.expression.Expression, org.opengis.filter.expression.Expression)"><!-- --></A><H3>
equal</H3>
<PRE>
public Equals <B>equal</B>(Expression&nbsp;geometry1,
                    Expression&nbsp;geometry2)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../org/geotools/filter/FilterFactory.html" title="interface in org.geotools.filter">FilterFactory</A></CODE></B></DD>
<DD>Checks if the geometry of the two operands are equal.
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/filter/FilterFactory.html#equal(org.opengis.filter.expression.Expression, org.opengis.filter.expression.Expression)">equal</A></CODE> in interface <CODE><A HREF="../../../org/geotools/filter/FilterFactory.html" title="interface in org.geotools.filter">FilterFactory</A></CODE></DL>
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<A NAME="intersects(java.lang.String, org.opengis.spatialschema.geometry.Geometry)"><!-- --></A><H3>
intersects</H3>
<PRE>
public Intersects <B>intersects</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;propertyName,
                             Geometry&nbsp;geometry)</PRE>
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE>intersects</CODE> in interface <CODE>FilterFactory</CODE></DL>
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<A NAME="intersects(org.opengis.filter.expression.Expression, org.opengis.filter.expression.Expression)"><!-- --></A><H3>
intersects</H3>
<PRE>
public Intersects <B>intersects</B>(Expression&nbsp;geometry1,
                             Expression&nbsp;geometry2)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../org/geotools/filter/FilterFactory.html" title="interface in org.geotools.filter">FilterFactory</A></CODE></B></DD>
<DD>Checks if the two geometric operands intersect.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/filter/FilterFactory.html#intersects(org.opengis.filter.expression.Expression, org.opengis.filter.expression.Expression)">intersects</A></CODE> in interface <CODE><A HREF="../../../org/geotools/filter/FilterFactory.html" title="interface in org.geotools.filter">FilterFactory</A></CODE></DL>
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<A NAME="overlaps(java.lang.String, org.opengis.spatialschema.geometry.Geometry)"><!-- --></A><H3>
overlaps</H3>
<PRE>
public Overlaps <B>overlaps</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;propertyName,
                         Geometry&nbsp;geometry)</PRE>
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE>overlaps</CODE> in interface <CODE>FilterFactory</CODE></DL>
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<A NAME="overlaps(org.opengis.filter.expression.Expression, org.opengis.filter.expressi