stylegenerator.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

<PRE>
public <A HREF="../../../../org/geotools/styling/FeatureTypeStyle.html" title="interface in org.geotools.styling">FeatureTypeStyle</A> <B>createFeatureTypeStyle</B>(<A HREF="../../../../org/geotools/feature/GeometryAttributeType.html" title="interface in org.geotools.feature">GeometryAttributeType</A>&nbsp;geometryAttrType)
                                        throws <A HREF="../../../../org/geotools/filter/IllegalFilterException.html" title="class in org.geotools.filter">IllegalFilterException</A></PRE>
<DL>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../org/geotools/filter/IllegalFilterException.html" title="class in org.geotools.filter">IllegalFilterException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="modifyFTS(org.geotools.styling.FeatureTypeStyle, int, java.lang.String)"><!-- --></A><H3>
modifyFTS</H3>
<PRE>
public static void <B>modifyFTS</B>(<A HREF="../../../../org/geotools/styling/FeatureTypeStyle.html" title="interface in org.geotools.styling">FeatureTypeStyle</A>&nbsp;fts,
                             int&nbsp;ruleIndex,
                             <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;styleExpression)
                      throws <A HREF="../../../../org/geotools/filter/IllegalFilterException.html" title="class in org.geotools.filter">IllegalFilterException</A></PRE>
<DL>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../org/geotools/filter/IllegalFilterException.html" title="class in org.geotools.filter">IllegalFilterException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="toStyleExpression(org.geotools.filter.Filter)"><!-- --></A><H3>
toStyleExpression</H3>
<PRE>
public static <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>toStyleExpression</B>(<A HREF="../../../../org/geotools/filter/Filter.html" title="interface in org.geotools.filter">Filter</A>&nbsp;filter)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="toStyleExpression(org.geotools.filter.Filter[])"><!-- --></A><H3>
toStyleExpression</H3>
<PRE>
public static <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>[] <B>toStyleExpression</B>(<A HREF="../../../../org/geotools/filter/Filter.html" title="interface in org.geotools.filter">Filter</A>[]&nbsp;filter)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="toFilter(java.lang.String[], org.geotools.feature.FeatureType[], java.lang.String[])"><!-- --></A><H3>
toFilter</H3>
<PRE>
public static <A HREF="../../../../org/geotools/filter/Filter.html" title="interface in org.geotools.filter">Filter</A>[] <B>toFilter</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;styleExpression,
                                <A HREF="../../../../org/geotools/feature/FeatureType.html" title="interface in org.geotools.feature">FeatureType</A>[]&nbsp;featureType,
                                <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;attributeTypeName)
                         throws <A HREF="../../../../org/geotools/filter/IllegalFilterException.html" title="class in org.geotools.filter">IllegalFilterException</A></PRE>
<DL>
<DD><p>
 Converts an array of styleExpressions and attributes into Filters
 </p>
 <p>
 <code>styleExpression[0] = "1..5";</code><br>
 <code>styleExpression[1] = "5..10";</code><br>
 <code>styleExpression[2] = "11, -13";</code><br>
 <code>---></code><br>
 <code>filter[0] = [[1 <= attr] AND [attr < 5]]</code><br>
 <code>filter[1] = [[6 <= attr] AND [attr <= 10]]</code><br>
 <code>filter[2] = [[attr = 11] OR [attr = -13]]</code>
 </p>
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>styleExpression</CODE> - strings of ranged expressions "lowValue..highValue" or
            explicit values "value1, value2"<DD><CODE>featureType</CODE> - <DD><CODE>attributeTypeName</CODE> - 
<DT><B>Returns:</B><DD>an array with all the filters
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../org/geotools/filter/IllegalFilterException.html" title="class in org.geotools.filter">IllegalFilterException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="toRangedFilter(java.lang.String, org.geotools.feature.FeatureType, java.lang.String, boolean)"><!-- --></A><H3>
toRangedFilter</H3>
<PRE>
public static <A HREF="../../../../org/geotools/filter/Filter.html" title="interface in org.geotools.filter">Filter</A> <B>toRangedFilter</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;styleExpression,
                                    <A HREF="../../../../org/geotools/feature/FeatureType.html" title="interface in org.geotools.feature">FeatureType</A>&nbsp;featureType,
                                    <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;attributeTypeName,
                                    boolean&nbsp;upperBoundClosed)
                             throws <A HREF="../../../../org/geotools/filter/IllegalFilterException.html" title="class in org.geotools.filter">IllegalFilterException</A></PRE>
<DL>
<DD><p>
 Creates a filter for a range of values.
 </p>
 <p>
 Examples:<br>
 "1..5", closed=true --> [[1 <= attr] AND [attr <= 5]]<br>
 "1..10", closed=false --> [[1 <= attr] AND [attr < 10]]
 "..10, closed=true --> [attr <= 10]
 </p>
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>styleExpression</CODE> - the ranged style expression (minValue..maxValue)<DD><CODE>featureType</CODE> - the featureType<DD><CODE>attributeTypeName</CODE> - the attributeTypeName whose values correspond to<DD><CODE>upperBoundClosed</CODE> - does the upper bound include the max value? (true: <=, false: <)
<DT><B>Returns:</B><DD>a filter
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../org/geotools/filter/IllegalFilterException.html" title="class in org.geotools.filter">IllegalFilterException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="isRanged(java.lang.String)"><!-- --></A><H3>
isRanged</H3>
<PRE>
public static boolean <B>isRanged</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;styleExpression)</PRE>
<DL>
<DD>Determines if a string is an instance of a ranged expression or unique values.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="toExplicitFilter(java.lang.String, org.geotools.feature.FeatureType, java.lang.String)"><!-- --></A><H3>
toExplicitFilter</H3>
<PRE>
public static <A HREF="../../../../org/geotools/filter/Filter.html" title="interface in org.geotools.filter">Filter</A> <B>toExplicitFilter</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;styleExpression,
                                      <A HREF="../../../../org/geotools/feature/FeatureType.html" title="interface in org.geotools.feature">FeatureType</A>&nbsp;featureType,
                                      <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;attributeTypeName)
                               throws <A HREF="../../../../org/geotools/filter/IllegalFilterException.html" title="class in org.geotools.filter">IllegalFilterException</A></PRE>
<DL>
<DD><p>
 Creates a filter with each value explicitly defined.
 </p>
 <p>
 Examples:<br>
 "LIB" --> [PARTY = LIB]<br>
 "LIB, NDP" --> [[PARTY = LIB] OR [PARTY = NDP]]
 </p>
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>styleExpression</CODE> - the list of attribute values, separated by commas (and
            optional spaces)<DD><CODE>attributeTypeName</CODE> - A Sting with the attributeTypeName whose values correspond to
<DT><B>Returns:</B><DD>a filter
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../org/geotools/filter/IllegalFilterException.html" title="class in org.geotools.filter">IllegalFilterException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="toExplicitFilter(java.lang.String, org.geotools.filter.Expression)"><!-- --></A><H3>
toExplicitFilter</H3>
<PRE>
public static <A HREF="../../../../org/geotools/filter/Filter.html" title="interface in org.geotools.filter">Filter</A> <B>toExplicitFilter</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;styleExpression,
                                      <A HREF="../../../../org/geotools/filter/Expression.html" title="interface in org.geotools.filter">Expression</A>&nbsp;attribExpr)
                               throws <A HREF="../../../../org/geotools/filter/IllegalFilterException.html" title="class in org.geotools.filter">IllegalFilterException</A></PRE>
<DL>
<DD><p>
 Creates a filter with each value explicitly defined.
 </p>
 <p>
 Examples:<br>
 "LIB" --> [PARTY = LIB]<br>
 "LIB, NDP" --> [[PARTY = LIB] OR [PARTY = NDP]]
 </p>
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>styleExpression</CODE> - the list of attribute values, separated by commas (and
            optional spaces)<DD><CODE>attribExpr</CODE> - an Expression to compare each value with (simple case = attributeExpression)
<DT><B>Returns:</B><DD>a filter
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../org/geotools/filter/IllegalFilterException.html" title="class in org.geotools.filter">IllegalFilterException</A></CODE></DL>
</DD>
</DL>
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