spatialindexinputstream.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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<B>Method Detail</B></FONT></TD>
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<A NAME="tableSize()"><!-- --></A><H3>
tableSize</H3>
<PRE>
public int <B>tableSize</B>()</PRE>
<DL>
<DD>Describe <code>tableSize</code> method here.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/data/vpf/io/VPFInputStream.html#tableSize()">tableSize</A></CODE> in class <CODE><A HREF="../../../../../org/geotools/data/vpf/io/VPFInputStream.html" title="class in org.geotools.data.vpf.io">VPFInputStream</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>an <code>int</code> value</DL>
</DD>
</DL>
<HR>

<A NAME="readHeader()"><!-- --></A><H3>
readHeader</H3>
<PRE>
public <A HREF="../../../../../org/geotools/data/vpf/ifc/VPFHeader.html" title="interface in org.geotools.data.vpf.ifc">VPFHeader</A> <B>readHeader</B>()
                     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>Describe <code>readHeader</code> method here.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/data/vpf/io/VPFInputStream.html#readHeader()">readHeader</A></CODE> in class <CODE><A HREF="../../../../../org/geotools/data/vpf/io/VPFInputStream.html" title="class in org.geotools.data.vpf.io">VPFInputStream</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a <code>VPFHeader</code> value
<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> - if an error occurs</DL>
</DD>
</DL>
<HR>

<A NAME="readRow()"><!-- --></A><H3>
readRow</H3>
<PRE>
public <A HREF="../../../../../org/geotools/data/vpf/ifc/VPFRow.html" title="interface in org.geotools.data.vpf.ifc">VPFRow</A> <B>readRow</B>()
               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>Describe <code>readRow</code> method here.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/data/vpf/io/VPFInputStream.html#readRow()">readRow</A></CODE> in class <CODE><A HREF="../../../../../org/geotools/data/vpf/io/VPFInputStream.html" title="class in org.geotools.data.vpf.io">VPFInputStream</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a <code>VPFRow</code> value
<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> - if an error occurs</DL>
</DD>
</DL>
<HR>

<A NAME="setPosition(long)"><!-- --></A><H3>
setPosition</H3>
<PRE>
public void <B>setPosition</B>(long&nbsp;pos)
                 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>Describe <code>setPosition</code> method here.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/geotools/data/vpf/io/VPFInputStream.html#setPosition(long)">setPosition</A></CODE> in class <CODE><A HREF="../../../../../org/geotools/data/vpf/io/VPFInputStream.html" title="class in org.geotools.data.vpf.io">VPFInputStream</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>pos</CODE> - a <code>long</code> value
<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> - if an error occurs</DL>
</DD>
</DL>
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