basicgraphbuilder.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

<DD><DL>
<DT><B>Parameters:</B><DD><CODE>nodes</CODE> - A collection of nodes to be removed from the graph.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html#removeNodes(java.util.Collection)"><CODE>GraphBuilder.removeNodes(Collection)</CODE></A></DL>
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<A NAME="removeEdge(org.geotools.graph.structure.Edge)"><!-- --></A><H3>
removeEdge</H3>
<PRE>
public void <B>removeEdge</B>(<A HREF="../../../../../org/geotools/graph/structure/Edge.html" title="interface in org.geotools.graph.structure">Edge</A>&nbsp;edge)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html" title="interface in org.geotools.graph.build">GraphBuilder</A></CODE></B></DD>
<DD>Removes an edge from the graph.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html#removeEdge(org.geotools.graph.structure.Edge)">removeEdge</A></CODE> in interface <CODE><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html" title="interface in org.geotools.graph.build">GraphBuilder</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>edge</CODE> - Edge to be removed from graph.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html#removeEdge(org.geotools.graph.structure.Edge)"><CODE>GraphBuilder.removeEdge(Edge)</CODE></A></DL>
</DD>
</DL>
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<A NAME="removeEdges(java.util.Collection)"><!-- --></A><H3>
removeEdges</H3>
<PRE>
public void <B>removeEdges</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A>&nbsp;edges)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html" title="interface in org.geotools.graph.build">GraphBuilder</A></CODE></B></DD>
<DD>Removes a collection of edges from the graph.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html#removeEdges(java.util.Collection)">removeEdges</A></CODE> in interface <CODE><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html" title="interface in org.geotools.graph.build">GraphBuilder</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>edges</CODE> - Collection of edges to be removed from the graph.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html#removeEdges(java.util.Collection)"><CODE>GraphBuilder.removeEdges(Collection)</CODE></A></DL>
</DD>
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<A NAME="getGraph()"><!-- --></A><H3>
getGraph</H3>
<PRE>
public <A HREF="../../../../../org/geotools/graph/structure/Graph.html" title="interface in org.geotools.graph.structure">Graph</A> <B>getGraph</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html" title="interface in org.geotools.graph.build">GraphBuilder</A></CODE></B></DD>
<DD>Returns the graph being built.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html#getGraph()">getGraph</A></CODE> in interface <CODE><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html" title="interface in org.geotools.graph.build">GraphBuilder</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Graph The graph being built.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html#getGraph()"><CODE>GraphBuilder.getGraph()</CODE></A></DL>
</DD>
</DL>
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<A NAME="clone(boolean)"><!-- --></A><H3>
clone</H3>
<PRE>
public <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>clone</B>(boolean&nbsp;deep)
             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><B>Description copied from interface: <CODE><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html" title="interface in org.geotools.graph.build">GraphBuilder</A></CODE></B></DD>
<DD>Returns a clone of the builder. A deep clone copies the underlying
 graph structure, a non deep clone results in an empty builder
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html#clone(boolean)">clone</A></CODE> in interface <CODE><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html" title="interface in org.geotools.graph.build">GraphBuilder</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>deep</CODE> - Deep or non deep clone.
<DT><B>Returns:</B><DD>A graph builder.
<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/graph/build/GraphBuilder.html#clone(boolean)"><CODE>GraphBuilder.clone(boolean)</CODE></A></DL>
</DD>
</DL>
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<A NAME="importGraph(org.geotools.graph.structure.Graph)"><!-- --></A><H3>
importGraph</H3>
<PRE>
public void <B>importGraph</B>(<A HREF="../../../../../org/geotools/graph/structure/Graph.html" title="interface in org.geotools.graph.structure">Graph</A>&nbsp;g)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html" title="interface in org.geotools.graph.build">GraphBuilder</A></CODE></B></DD>
<DD>Constructs a graph builder from a pre built graph. The nodes and edges
 of the existing graph are imported into the builder. Relationships between
 nodes and edges are assummed to be preexistant.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html#importGraph(org.geotools.graph.structure.Graph)">importGraph</A></CODE> in interface <CODE><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html" title="interface in org.geotools.graph.build">GraphBuilder</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>g</CODE> - A pre built graph.<DT><B>See Also:</B><DD><A HREF="../../../../../org/geotools/graph/build/GraphBuilder.html#importGraph(org.geotools.graph.structure.Graph)"><CODE>GraphBuilder.importGraph(Graph)</CODE></A></DL>
</DD>
</DL>
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<A NAME="getNodes()"><!-- --></A><H3>
getNodes</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A> <B>getNodes</B>()</PRE>
<DL>
<DD>Returns the nodes belonging to the graph being built.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>A collection of nodes.</DL>
</DD>
</DL>
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<A NAME="getEdges()"><!-- --></A><H3>
getEdges</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A> <B>getEdges</B>()</PRE>
<DL>
<DD>Returns the edges belonging to the graph being built.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>A collection of edges.</DL>
</DD>
</DL>
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<A NAME="buildGraph()"><!-- --></A><H3>
buildGraph</H3>
<PRE>
protected <A HREF="../../../../../org/geotools/graph/structure/Graph.html" title="interface in org.geotools.graph.structure">Graph</A> <B>buildGraph</B>()</PRE>
<DL>
<DD>Creates the underlying graph object.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>A Graph object.</DL>
</DD>
</DL>
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