isvalidgeometryvalidation.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

         <A HREF="../../../../org/geotools/feature/FeatureType.html" title="interface in org.geotools.feature">FeatureType</A>&nbsp;type,
         <A HREF="../../../../org/geotools/validation/ValidationResults.html" title="interface in org.geotools.validation">ValidationResults</A>&nbsp;results)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tests to see if a geometry is valid by calling Geometry.isValid().
 
 </TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_DefaultFeatureValidation"><!-- --></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/validation/DefaultFeatureValidation.html" title="class in org.geotools.validation">DefaultFeatureValidation</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/geotools/validation/DefaultFeatureValidation.html#getDefaultLineString(org.geotools.feature.Feature)">getDefaultLineString</A>, <A HREF="../../../../org/geotools/validation/DefaultFeatureValidation.html#getDescription()">getDescription</A>, <A HREF="../../../../org/geotools/validation/DefaultFeatureValidation.html#getName()">getName</A>, <A HREF="../../../../org/geotools/validation/DefaultFeatureValidation.html#getTypeRef()">getTypeRef</A>, <A HREF="../../../../org/geotools/validation/DefaultFeatureValidation.html#getTypeRefs()">getTypeRefs</A>, <A HREF="../../../../org/geotools/validation/DefaultFeatureValidation.html#setDescription(java.lang.String)">setDescription</A>, <A HREF="../../../../org/geotools/validation/DefaultFeatureValidation.html#setName(java.lang.String)">setName</A>, <A HREF="../../../../org/geotools/validation/DefaultFeatureValidation.html#setTypeRef(java.lang.String)">setTypeRef</A></CODE></TD>
</TR>
</TABLE>
&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#equals(java.lang.Object)" title="class or interface in java.lang">equals</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#hashCode()" title="class or interface in java.lang">hashCode</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#toString()" title="class or interface in java.lang">toString</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>
</TR>
</TABLE>
&nbsp;
<P>

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


<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="IsValidGeometryValidation()"><!-- --></A><H3>
IsValidGeometryValidation</H3>
<PRE>
public <B>IsValidGeometryValidation</B>()</PRE>
<DL>
<DD>IsValidGeometryFeatureValidation constructor.
 
 <p>
 Description
 </p>
<P>
</DL>

<!-- ============ METHOD DETAIL ========== -->

<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Method Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="getPriority()"><!-- --></A><H3>
getPriority</H3>
<PRE>
public int <B>getPriority</B>()</PRE>
<DL>
<DD>Override getPriority.
 
 <p>
 Sets the priority level of this validation.
 </p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/geotools/validation/Validation.html#getPriority()">getPriority</A></CODE> in interface <CODE><A HREF="../../../../org/geotools/validation/Validation.html" title="interface in org.geotools.validation">Validation</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/geotools/validation/DefaultFeatureValidation.html#getPriority()">getPriority</A></CODE> in class <CODE><A HREF="../../../../org/geotools/validation/DefaultFeatureValidation.html" title="class in org.geotools.validation">DefaultFeatureValidation</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>A made up priority for this validation.<DT><B>See Also:</B><DD><A HREF="../../../../org/geotools/validation/Validation.html#getPriority()"><CODE>Validation.getPriority()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getTypeNames()"><!-- --></A><H3>
getTypeNames</H3>
<PRE>
public <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>getTypeNames</B>()</PRE>
<DL>
<DD>Override getTypeNames.
 
 <p>
 Returns the TypeNames of the FeatureTypes used in this particular
 validation.
 </p>
<P>
<DD><DL>

<DT><B>Returns:</B><DD>An array of TypeNames<DT><B>See Also:</B><DD><CODE>org.geotools.validation.Validation#getTypeNames()</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="validate(org.geotools.feature.Feature, org.geotools.feature.FeatureType, org.geotools.validation.ValidationResults)"><!-- --></A><H3>
validate</H3>
<PRE>
public boolean <B>validate</B>(<A HREF="../../../../org/geotools/feature/Feature.html" title="interface in org.geotools.feature">Feature</A>&nbsp;feature,
                        <A HREF="../../../../org/geotools/feature/FeatureType.html" title="interface in org.geotools.feature">FeatureType</A>&nbsp;type,
                        <A HREF="../../../../org/geotools/validation/ValidationResults.html" title="interface in org.geotools.validation">ValidationResults</A>&nbsp;results)</PRE>
<DL>
<DD>Tests to see if a geometry is valid by calling Geometry.isValid().
 
 <p>
 The geometry is first tested to see if it is null, and if it is null,
 then it is tested to see if it is allowed to be null by calling
 isNillable().
 </p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/geotools/validation/FeatureValidation.html#validate(org.geotools.feature.Feature, org.geotools.feature.FeatureType, org.geotools.validation.ValidationResults)">validate</A></CODE> in interface <CODE><A HREF="../../../../org/geotools/validation/FeatureValidation.html" title="interface in org.geotools.validation">FeatureValidation</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/geotools/validation/DefaultFeatureValidation.html#validate(org.geotools.feature.Feature, org.geotools.feature.FeatureType, org.geotools.validation.ValidationResults)">validate</A></CODE> in class <CODE><A HREF="../../../../org/geotools/validation/DefaultFeatureValidation.html" title="class in org.geotools.validation">DefaultFeatureValidation</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>feature</CODE> - The Feature to be validated<DD><CODE>type</CODE> - The FeatureTypeInfo of the feature<DD><CODE>results</CODE> - The storage for error messages.
<DT><B>Returns:</B><DD>True if the feature is a valid geometry.<DT><B>See Also:</B><DD><CODE>org.geotools.validation.FeatureValidation#validate(org.geotools.feature.Feature,
      org.geotools.feature.FeatureTypeInfo,
      org.geotools.validation.ValidationResults)</CODE></DL>
</DD>
</DL>
<!-- ========= END OF CLASS DATA ========= -->
<HR>


<!-- ======= START OF BOTTOM NAVBAR ====== -->
<A NAME="navbar_bottom"><!-- --></A>
<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
<TR>
<TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_bottom_firstrow"><!-- --></A>
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
  <TR ALIGN="center" VALIGN="top">
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/IsValidGeometryValidation.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
  </TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>

<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
&nbsp;PREV CLASS&nbsp;
&nbsp;<A HREF="../../../../org/geotools/validation/spatial/IsValidGeometryValidationBeanInfo.html" title="class in org.geotools.validation.spatial"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
  <A HREF="../../../../index.html" target="_top"><B>FRAMES</B></A>  &nbsp;
&nbsp;<A HREF="IsValidGeometryValidation.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
&nbsp;<SCRIPT type="text/javascript">
  <!--
  if(window==top) {
    document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>');
  }
  //-->
</SCRIPT>
<NOSCRIPT>
  <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>
</NOSCRIPT>

</FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<A NAME="skip-navbar_bottom"></A>
<!-- ======== END OF BOTTOM NAVBAR ======= -->

<HR>
Copyright &copy; 1996-2007 <a href="http://www.geotools.org">Geotools</a>. All Rights Reserved.
</BODY>
</HTML>