commandlineparser.html

用JAVA编写的,在做实验的时候留下来的,本来想删的,但是传上来,大家分享吧

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Print message then usage then exit.</TD>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<A NAME="CommandLineParser(java.lang.String[], java.io.PrintWriter, java.lang.String)"><!-- --></A><H3>
CommandLineParser</H3>
<PRE>
public <B>CommandLineParser</B>(java.lang.String[]&nbsp;args,
                         java.io.PrintWriter&nbsp;out,
                         java.lang.String&nbsp;version)
                  throws org.apache.commons.cli.ParseException</PRE>
<DL>
<DD>Constructor.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>args</CODE> - Command-line arguments to process.<DD><CODE>out</CODE> - PrintStream to write on.<DD><CODE>version</CODE> - Heritrix version
<DT><B>Throws:</B>
<DD><CODE>org.apache.commons.cli.ParseException</CODE> - Failied parse of command line.</DL>
</DL>

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<A NAME="usage()"><!-- --></A><H3>
usage</H3>
<PRE>
public void <B>usage</B>()</PRE>
<DL>
<DD>Print usage then exit.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="usage(int)"><!-- --></A><H3>
usage</H3>
<PRE>
public void <B>usage</B>(int&nbsp;exitCode)</PRE>
<DL>
<DD>Print usage then exit.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>exitCode</CODE> - </DL>
</DD>
</DL>
<HR>

<A NAME="usage(java.lang.String, int)"><!-- --></A><H3>
usage</H3>
<PRE>
public void <B>usage</B>(java.lang.String&nbsp;message,
                  int&nbsp;exitCode)</PRE>
<DL>
<DD>Print message then usage then exit.

 The JVM exits inside in this method.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>message</CODE> - Message to print before we do usage.<DD><CODE>exitCode</CODE> - Exit code to use in call to System.exit.</DL>
</DD>
</DL>
<HR>

<A NAME="message(java.lang.String, int)"><!-- --></A><H3>
message</H3>
<PRE>
public void <B>message</B>(java.lang.String&nbsp;message,
                    int&nbsp;exitCode)</PRE>
<DL>
<DD>Print message and then exit.

 The JVM exits inside in this method.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>message</CODE> - Message to print before we do usage.<DD><CODE>exitCode</CODE> - Exit code to use in call to System.exit.</DL>
</DD>
</DL>
<HR>

<A NAME="getCommandLineOptions()"><!-- --></A><H3>
getCommandLineOptions</H3>
<PRE>
public org.apache.commons.cli.Option[] <B>getCommandLineOptions</B>()</PRE>
<DL>
<DD><DL>

<DT><B>Returns:</B><DD>Options passed on the command line.</DL>
</DD>
</DL>
<HR>

<A NAME="getCommandLineArguments()"><!-- --></A><H3>
getCommandLineArguments</H3>
<PRE>
public java.util.List <B>getCommandLineArguments</B>()</PRE>
<DL>
<DD><DL>

<DT><B>Returns:</B><DD>Arguments passed on the command line.</DL>
</DD>
</DL>
<HR>

<A NAME="getCommandLine()"><!-- --></A><H3>
getCommandLine</H3>
<PRE>
public org.apache.commons.cli.CommandLine <B>getCommandLine</B>()</PRE>
<DL>
<DD><DL>

<DT><B>Returns:</B><DD>Command line.</DL>
</DD>
</DL>
<HR>

<A NAME="getVersion()"><!-- --></A><H3>
getVersion</H3>
<PRE>
public java.lang.String <B>getVersion</B>()</PRE>
<DL>
<DD><DL>

<DT><B>Returns:</B><DD>Returns the version.</DL>
</DD>
</DL>
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