console.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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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Run the console from the command line. </TD>
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<CODE>protected &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/geotools/referencing/Console.html#reportError(java.lang.Exception)">reportError</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A>&nbsp;exception)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Print an exception message to the <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/System.html#err" title="class or interface in java.lang">standard error stream</A>.
 The error message includes the line number, and the column where the failure
 occured in the exception is an instance of <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/text/ParseException.html" title="class or interface in java.text"><CODE>ParseException</CODE></A>.</TD>
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<CODE>protected &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/geotools/referencing/Console.html#test()">test</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Invoked automatically when the  instruction were executed and a
  were previously set. </TD>
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&nbsp;<A NAME="methods_inherited_from_class_AbstractConsole"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TD><B>Methods inherited from class <A HREF="../../../org/geotools/referencing/wkt/AbstractConsole.html" title="class in org.geotools.referencing.wkt">AbstractConsole</A></B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../org/geotools/referencing/wkt/AbstractConsole.html#addDefinition(java.lang.String, java.lang.String)">addDefinition</A>, <A HREF="../../../org/geotools/referencing/wkt/AbstractConsole.html#executeAll()">executeAll</A>, <A HREF="../../../org/geotools/referencing/wkt/AbstractConsole.html#getPrompt()">getPrompt</A>, <A HREF="../../../org/geotools/referencing/wkt/AbstractConsole.html#loadDefinitions(java.io.LineNumberReader)">loadDefinitions</A>, <A HREF="../../../org/geotools/referencing/wkt/AbstractConsole.html#parseObject(java.lang.String, java.lang.Class)">parseObject</A>, <A HREF="../../../org/geotools/referencing/wkt/AbstractConsole.html#printDefinitions()">printDefinitions</A>, <A HREF="../../../org/geotools/referencing/wkt/AbstractConsole.html#run()">run</A>, <A HREF="../../../org/geotools/referencing/wkt/AbstractConsole.html#setPrompt(java.lang.String)">setPrompt</A>, <A HREF="../../../org/geotools/referencing/wkt/AbstractConsole.html#stop()">stop</A></CODE></TD>
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<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>
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<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>
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<B>Constructor Detail</B></FONT></TD>
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<A NAME="Console()"><!-- --></A><H3>
Console</H3>
<PRE>
public <B>Console</B>()</PRE>
<DL>
<DD>Creates a new console instance using <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/System.html#in" title="class or interface in java.lang">standard input stream</A>,
 <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/System.html#out" title="class or interface in java.lang">standard output stream</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/System.html#err" title="class or interface in java.lang">error output stream</A>
 and the system default line separator.
<P>
</DL>
<HR>

<A NAME="Console(java.io.LineNumberReader)"><!-- --></A><H3>
Console</H3>
<PRE>
public <B>Console</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/LineNumberReader.html" title="class or interface in java.io">LineNumberReader</A>&nbsp;in)</PRE>
<DL>
<DD>Creates a new console instance using the specified input stream.
<P>
<DT><B>Parameters:</B><DD><CODE>in</CODE> - The input stream.</DL>

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

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<A NAME="main(java.lang.String[])"><!-- --></A><H3>
main</H3>
<PRE>
public static void <B>main</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;args)</PRE>
<DL>
<DD>Run the console from the command line. Before to process all instructions
 from the <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/System.html#in" title="class or interface in java.lang">standard input stream</A>, this method first
 process the following optional command-line arguments:
 <P>
 <TABLE CELLPADDING='0' CELLSPACING='0'>
   <TR><TD NOWRAP><CODE>-load</CODE> <VAR>&lt;filename&gt;</VAR></TD>
       <TD>&nbsp;Load a definition file before to run instructions from
           the standard input stream.</TD></TR>
   <TR><TD NOWRAP><CODE>-encoding</CODE> <VAR>&lt;code&gt;</VAR></TD>
       <TD>&nbsp;Set the character encoding.</TD></TR>
   <TR><TD NOWRAP><CODE>-locale</CODE> <VAR>&lt;language&gt;</VAR></TD>
       <TD>&nbsp;Set the language for the output (e.g. "fr" for French).</TD></TR>
 </TABLE>
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>args</CODE> - the command line arguments</DL>
</DD>
</DL>
<HR>

<A NAME="execute(java.lang.String)"><!-- --></A><H3>
execute</H3>
<PRE>
protected void <B>execute</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;instruction)
                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>,
                       <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/text/ParseException.html" title="class or interface in java.text">ParseException</A>,
                       FactoryException,
                       TransformException</PRE>
<DL>
<DD>Execute the specified instruction.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/referencing/wkt/AbstractConsole.html#execute(java.lang.String)">execute</A></CODE> in class <CODE><A HREF="../../../org/geotools/referencing/wkt/AbstractConsole.html" title="class in org.geotools.referencing.wkt">AbstractConsole</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>instruction</CODE> - The instruction to execute.
<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 I/O operation failed while writting to the
         <A HREF="../../../org/geotools/referencing/wkt/AbstractConsole.html#out">output stream</A>.
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/text/ParseException.html" title="class or interface in java.text">ParseException</A></CODE> - if a line can't be parsed.
<DD><CODE>FactoryException</CODE> - If a transform can't be created.
<DD><CODE>TransformException</CODE> - if a transform failed.</DL>
</DD>
</DL>
<HR>

<A NAME="test()"><!-- --></A><H3>
test</H3>
<PRE>
protected void <B>test</B>()
             throws TransformException,
                    MismatchedDimensionException</PRE>
<DL>
<DD>Invoked automatically when the  instruction were executed and a
  were previously set. The default implementation compares
 the transformed source point with the expected target point. If a mismatch greater than
 the tolerance error is found, an exception is thrown. Subclasses may overrides this
 method in order to performs more tests.
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>TransformException</CODE> - if the source point can't be transformed, or a mistmatch is found.
<DD><CODE>MismatchedDimensionException</CODE> - if the transformed source point doesn't have the
         expected dimension.</DL>
</DD>
</DL>
<HR>

<A NAME="reportError(java.lang.Exception)"><!-- --></A><H3>
reportError</H3>
<PRE>
protected void <B>reportError</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A>&nbsp;exception)</PRE>
<DL>
<DD>Print an exception message to the <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/System.html#err" title="class or interface in java.lang">standard error stream</A>.
 The error message includes the line number, and the column where the failure
 occured in the exception is an instance of <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/text/ParseException.html" title="class or interface in java.text"><CODE>ParseException</CODE></A>.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../org/geotools/referencing/wkt/AbstractConsole.html#reportError(java.lang.Exception)">reportError</A></CODE> in class <CODE><A HREF="../../../org/geotools/referencing/wkt/AbstractConsole.html" title="class in org.geotools.referencing.wkt">AbstractConsole</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>exception</CODE> - The exception to report.</DL>
</DD>
</DL>
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