datatestcase.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

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<A NAME="newRiver"><!-- --></A><H3>
newRiver</H3>
<PRE>
protected <A HREF="../../../org/geotools/feature/Feature.html" title="interface in org.geotools.feature">Feature</A> <B>newRiver</B></PRE>
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<DL>
</DL>
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<A NAME="lakeType"><!-- --></A><H3>
lakeType</H3>
<PRE>
protected <A HREF="../../../org/geotools/feature/FeatureType.html" title="interface in org.geotools.feature">FeatureType</A> <B>lakeType</B></PRE>
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<DL>
</DL>
</DL>
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<A NAME="lakeFeatures"><!-- --></A><H3>
lakeFeatures</H3>
<PRE>
protected <A HREF="../../../org/geotools/feature/Feature.html" title="interface in org.geotools.feature">Feature</A>[] <B>lakeFeatures</B></PRE>
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<DL>
</DL>
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<A NAME="lakeBounds"><!-- --></A><H3>
lakeBounds</H3>
<PRE>
protected <A HREF="http://www.jump-project.org/docs/jts/1.7/api/com/vividsolutions/jts/geom/Envelope.html" title="class or interface in com.vividsolutions.jts.geom">Envelope</A> <B>lakeBounds</B></PRE>
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<DL>
</DL>
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<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
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<B>Constructor Detail</B></FONT></TD>
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<A NAME="DataTestCase(java.lang.String)"><!-- --></A><H3>
DataTestCase</H3>
<PRE>
public <B>DataTestCase</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;name)</PRE>
<DL>
<DD>Creates a default test case with the given name.
<P>
</DL>

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

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<B>Method Detail</B></FONT></TD>
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<A NAME="setUp()"><!-- --></A><H3>
setUp</H3>
<PRE>
protected void <B>setUp</B>()
              throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></PRE>
<DL>
<DD>Invoked before a test is run. The default implementation invokes <A HREF="../../../org/geotools/data/DataTestCase.html#dataSetUp()"><CODE>dataSetUp()</CODE></A>.
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></CODE></DL>
</DD>
</DL>
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<A NAME="dataSetUp()"><!-- --></A><H3>
dataSetUp</H3>
<PRE>
protected void <B>dataSetUp</B>()
                  throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></PRE>
<DL>
<DD>Loads the data.
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></CODE><DT><B>See Also:</B><DD><A HREF="../../../org/geotools/data/DataTestCase.html#setUp()"><CODE>setUp()</CODE></A></DL>
</DD>
</DL>
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<A NAME="tearDown()"><!-- --></A><H3>
tearDown</H3>
<PRE>
protected void <B>tearDown</B>()
                 throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></PRE>
<DL>
<DD>Set all data references to , allowing garbage collection.
 This method is automatically invoked after each test.
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></CODE></DL>
</DD>
</DL>
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<A NAME="line(int[])"><!-- --></A><H3>
line</H3>
<PRE>
public <A HREF="http://www.jump-project.org/docs/jts/1.7/api/com/vividsolutions/jts/geom/LineString.html" title="class or interface in com.vividsolutions.jts.geom">LineString</A> <B>line</B>(int[]&nbsp;xy)</PRE>
<DL>
<DD>Creates a line from the specified (<var>x</var>,<var>y</var>) coordinates.
 The coordinates are stored in a flat array.
<P>
<DD><DL>
</DL>
</DD>
</DL>
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<A NAME="lines(int[][])"><!-- --></A><H3>
lines</H3>
<PRE>
public <A HREF="http://www.jump-project.org/docs/jts/1.7/api/com/vividsolutions/jts/geom/MultiLineString.html" title="class or interface in com.vividsolutions.jts.geom">MultiLineString</A> <B>lines</B>(int[][]&nbsp;xy)</PRE>
<DL>
<DD>Creates a multiline from the specified (<var>x</var>,<var>y</var>) coordinates.
<P>
<DD><DL>
</DL>
</DD>
</DL>
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<A NAME="polygon(int[])"><!-- --></A><H3>
polygon</H3>
<PRE>
public <A HREF="http://www.jump-project.org/docs/jts/1.7/api/com/vividsolutions/jts/geom/Polygon.html" title="class or interface in com.vividsolutions.jts.geom">Polygon</A> <B>polygon</B>(int[]&nbsp;xy)</PRE>
<DL>
<DD>Creates a polygon from the specified (<var>x</var>,<var>y</var>) coordinates.
 The coordinates are stored in a flat array.
<P>
<DD><DL>
</DL>
</DD>
</DL>
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<A NAME="polygon(int[], int[][])"><!-- --></A><H3>
polygon</H3>
<PRE>
public <A HREF="http://www.jump-project.org/docs/jts/1.7/api/com/vividsolutions/jts/geom/Polygon.html" title="class or interface in com.vividsolutions.jts.geom">Polygon</A> <B>polygon</B>(int[]&nbsp;xy,
                       int[][]&nbsp;holes)</PRE>
<DL>
<DD>Creates a line from the specified (<var>x</var>,<var>y</var>) coordinates and
 an arbitrary amount of holes.
<P>
<DD><DL>
</DL>
</DD>
</DL>
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<A NAME="ring(int[])"><!-- --></A><H3>
ring</H3>
<PRE>
public <A HREF="http://www.jump-project.org/docs/jts/1.7/api/com/vividsolutions/jts/geom/LinearRing.html" title="class or interface in com.vividsolutions.jts.geom">LinearRing</A> <B>ring</B>(int[]&nbsp;xy)</PRE>
<DL>
<DD>Creates a ring from the specified (<var>x</var>,<var>y</var>) coordinates.
 The coordinates are stored in a flat array.
<P>
<DD><DL>
</DL>
</DD>
</DL>
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<A NAME="assertEquals(com.vividsolutions.jts.geom.Geometry, com.vividsolutions.jts.geom.Geometry)"><!-- --></A><H3>
assertEquals</H3>
<PRE>
protected void <B>assertEquals</B>(<A HREF="http://www.jump-project.org/docs/jts/1.7/api/com/vividsolutions/jts/geom/Geometry.html" title="class or interface in com.vividsolutions.jts.geom">Geometry</A>&nbsp;expected,
                            <A HREF="http://www.jump-project.org/docs/jts/1.7/api/com/vividsolutions/jts/geom/Geometry.html" title="class or interface in com.vividsolutions.jts.geom">Geometry</A>&nbsp;actual)</PRE>
<DL>
<DD>Compares two geometries for equality.
<P>
<DD><DL>
</DL>
</DD>
</DL>
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<A NAME="assertEquals(java.lang.String, com.vividsolutions.jts.geom.Geometry, com.vividsolutions.jts.geom.Geometry)"><!-- --></A><H3>
assertEquals</H3>
<PRE>
protected void <B>assertEquals</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;message,
                            <A HREF="http://www.jump-project.org/docs/jts/1.7/api/com/vividsolutions/jts/geom/Geometry.html" title="class or interface in com.vividsolutions.jts.geom">Geometry</A>&nbsp;expected,
                            <A HREF="http://www.jump-project.org/docs/jts/1.7/api/com/vividsolutions/jts/geom/Geometry.html" title="class or interface in com.vividsolutions.jts.geom">Geometry</A>&nbsp;actual)</PRE>
<DL>
<DD>Compares two geometries for equality.
<P>
<DD><DL>
</DL>
</DD>
</DL>
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<A NAME="count(org.geotools.data.FeatureReader)"><!-- --></A><H3>
count</H3>
<PRE>
protected int <B>count</B>(<A HREF="../../../org/geotools/data/FeatureReader.html" title="interface in org.geotools.data">FeatureReader</A>&nbsp;reader)
             throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>Counts the number of Features returned by the specified reader.
 <p>
 This method will close the reader.
 </p>
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE></DL>
</DD>
</DL>
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<A NAME="count(org.geotools.data.FeatureWriter)"><!-- --></A><H3>
count</H3>
<PRE>
protected int <B>count</B>(<A HREF="../../../org/geotools/data/FeatureWriter.html" title="interface in org.geotools.data">FeatureWriter</A>&nbsp;writer)
             throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/NoSuchElementException.html" title="class or interface in java.util">NoSuchElementException</A>,
                    <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A>,
                    <A HREF="../../../org/geotools/feature/IllegalAttributeException.html" title="class in org.geotools.feature">IllegalAttributeException</A></PRE>
<DL>
<DD>Counts the number of Features in the specified writer.
 This method will close the writer.
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/NoSuchElementException.html" title="class or interface in java.util">NoSuchElementException</A></CODE>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE>
<DD><CODE><A HREF="../../../org/geotools/feature/IllegalAttributeException.html" title="class in org.geotools.feature">IllegalAttributeException</A></CODE></DL>
</DD>
</DL>
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