mirror of
https://github.com/scm-manager/scm-manager.git
synced 2025-11-12 16:35:45 +01:00
initial drop of scm-cli-client
This commit is contained in:
Sebastian Sdorra
@@ -33,6 +33,30 @@
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package sonia.scm.cli;
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//~--- non-JDK imports --------------------------------------------------------
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import org.kohsuke.args4j.Argument;
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import org.kohsuke.args4j.CmdLineException;
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import org.kohsuke.args4j.CmdLineParser;
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import org.kohsuke.args4j.Option;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import sonia.scm.client.ScmClient;
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import sonia.scm.client.ScmClientSession;
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//~--- JDK imports ------------------------------------------------------------
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import java.io.BufferedReader;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.io.OutputStream;
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import java.io.PrintWriter;
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import java.util.ArrayList;
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import java.util.List;
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/**
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*
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* @author Sebastian Sdorra
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@@ -40,11 +64,160 @@ package sonia.scm.cli;
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public class App
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{
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/** the logger for App */
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private static final Logger logger = LoggerFactory.getLogger(App.class);
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//~--- constructors ---------------------------------------------------------
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/**
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* Constructs ...
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*
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*/
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public App()
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{
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this(System.in, System.out);
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}
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/**
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* Constructs ...
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*
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*
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* @param input
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* @param output
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*/
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public App(BufferedReader input, PrintWriter output)
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{
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this.input = input;
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this.output = output;
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}
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/**
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* Constructs ...
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*
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*
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* @param input
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* @param output
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*/
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public App(InputStream input, OutputStream output)
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{
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this.input = new BufferedReader(new InputStreamReader(input));
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this.output = new PrintWriter(output);
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}
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//~--- methods --------------------------------------------------------------
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/**
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* Method description
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*
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*
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* @param args
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*/
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public static void main(String[] args) {}
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public static void main(String[] args)
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{
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new App().run(args);
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}
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/**
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* Method description
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*
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*
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* @param args
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*/
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protected void run(String[] args)
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{
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CmdLineParser parser = new CmdLineParser(this);
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try
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{
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parser.parseArgument(args);
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}
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catch (CmdLineException ex)
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{
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// todo error handling
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logger.warn("could not parse commandline", ex);
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System.exit(1);
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}
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if ((args.length == 0) || (subcommand == null) || help)
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{
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parser.printUsage(output, I18n.getBundle());
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}
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else
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{
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ScmClientSession session = null;
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if (subcommand.isSessionRequired())
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{
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session = createSession();
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}
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subcommand.init(input, output, session);
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subcommand.run(arguments);
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}
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}
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/**
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* Method description
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*
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*
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* @return
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*/
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private ScmClientSession createSession()
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{
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return ScmClient.createSession(serverUrl, username, password);
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}
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//~--- fields ---------------------------------------------------------------
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/** Field description */
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@Option(
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name = "--help",
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usage = "optionHelpText",
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aliases = { "-h" }
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)
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private boolean help = false;
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/** Field description */
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@Argument(index = 1, metaVar = "metaVar_arg")
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private List<String> arguments = new ArrayList<String>();
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/** Field description */
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private BufferedReader input;
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/** Field description */
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private PrintWriter output;
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/** Field description */
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@Option(
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name = "--password",
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usage = "optionPassword",
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aliases = { "-p" }
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)
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private String password;
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/** Field description */
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@Option(
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name = "--server",
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usage = "optionServerUrl",
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aliases = { "-s" }
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)
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private String serverUrl;
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/** Field description */
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@Argument(
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index = 0,
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metaVar = "metaVar_command",
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required = true,
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handler = SubCommandHandler.class
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)
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private SubCommand subcommand;
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/** Field description */
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@Option(
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name = "--user",
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usage = "optionUsername",
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aliases = { "-u" }
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)
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private String username;
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}
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@@ -0,0 +1,53 @@
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/**
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* Copyright (c) 2010, Sebastian Sdorra
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
|
||||
*
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||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of SCM-Manager; nor the names of its
|
||||
* contributors may be used to endorse or promote products derived from this
|
||||
* software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
|
||||
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* http://bitbucket.org/sdorra/scm-manager
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*
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*/
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package sonia.scm.cli;
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//~--- JDK imports ------------------------------------------------------------
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import java.lang.annotation.Documented;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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/**
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*
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* @author Sebastian Sdorra
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*/
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@Documented
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@Retention(RetentionPolicy.RUNTIME)
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public @interface Command
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{
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String value() default "";
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String usage() default "";
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boolean sessionRequired() default true;
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}
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@@ -0,0 +1,198 @@
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/**
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* Copyright (c) 2010, Sebastian Sdorra
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
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||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of SCM-Manager; nor the names of its
|
||||
* contributors may be used to endorse or promote products derived from this
|
||||
* software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
|
||||
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* http://bitbucket.org/sdorra/scm-manager
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*
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*/
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package sonia.scm.cli;
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//~--- non-JDK imports --------------------------------------------------------
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import sonia.scm.util.AssertUtil;
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import sonia.scm.util.Util;
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/**
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*
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* @author Sebastian Sdorra
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*/
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public class CommandDescriptor
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{
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/** the logger for CommandDescriptor */
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private static final Logger logger =
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LoggerFactory.getLogger(CommandDescriptor.class);
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//~--- constructors ---------------------------------------------------------
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/**
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* Constructs ...
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*
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*
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* @param commandClass
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*/
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public CommandDescriptor(Class<? extends SubCommand> commandClass)
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{
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AssertUtil.assertIsNotNull(commandClass);
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Command cmd = commandClass.getAnnotation(Command.class);
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if (cmd != null)
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{
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this.name = cmd.value();
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this.usage = cmd.usage();
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this.sessionRequired = cmd.sessionRequired();
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}
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if (Util.isEmpty(name))
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{
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name = commandClass.getSimpleName();
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}
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}
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/**
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* Constructs ...
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*
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||||
*
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||||
* @param name
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* @param usage
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* @param sessionRequired
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* @param commandClass
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*/
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public CommandDescriptor(String name, String usage, boolean sessionRequired,
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Class<? extends SubCommand> commandClass)
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{
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this.name = name;
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this.usage = usage;
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this.sessionRequired = sessionRequired;
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this.commandClass = commandClass;
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}
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//~--- methods --------------------------------------------------------------
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/**
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* Method description
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*
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*
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* @return
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*/
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public SubCommand createSubCommand()
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{
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SubCommand command = null;
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try
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{
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command = commandClass.newInstance();
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command.setName(name);
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||||
command.setSessionRequired(sessionRequired);
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}
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||||
catch (Exception ex)
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||||
{
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||||
logger.error("could not create SubCommand {}", commandClass.getName());
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||||
}
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||||
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||||
return command;
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||||
}
|
||||
|
||||
//~--- get methods ----------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Method description
|
||||
*
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public Class<? extends SubCommand> getCommandClass()
|
||||
{
|
||||
return commandClass;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method description
|
||||
*
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public String getName()
|
||||
{
|
||||
return name;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method description
|
||||
*
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public String getUsage()
|
||||
{
|
||||
return usage;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method description
|
||||
*
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public boolean isSessionRequired()
|
||||
{
|
||||
return sessionRequired;
|
||||
}
|
||||
|
||||
//~--- set methods ----------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Method description
|
||||
*
|
||||
*
|
||||
* @param sessionRequired
|
||||
*/
|
||||
public void setSessionRequired(boolean sessionRequired)
|
||||
{
|
||||
this.sessionRequired = sessionRequired;
|
||||
}
|
||||
|
||||
//~--- fields ---------------------------------------------------------------
|
||||
|
||||
/** Field description */
|
||||
private Class<? extends SubCommand> commandClass;
|
||||
|
||||
/** Field description */
|
||||
private String name;
|
||||
|
||||
/** Field description */
|
||||
private boolean sessionRequired;
|
||||
|
||||
/** Field description */
|
||||
private String usage;
|
||||
}
|
||||
@@ -0,0 +1,46 @@
|
||||
/**
|
||||
* Copyright (c) 2010, Sebastian Sdorra
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of SCM-Manager; nor the names of its
|
||||
* contributors may be used to endorse or promote products derived from this
|
||||
* software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
|
||||
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* http://bitbucket.org/sdorra/scm-manager
|
||||
*
|
||||
*/
|
||||
package sonia.scm.cli;
|
||||
|
||||
import java.util.ResourceBundle;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author Sebastian Sdorra
|
||||
*/
|
||||
public class I18n
|
||||
{
|
||||
|
||||
public static ResourceBundle getBundle(){
|
||||
return null;
|
||||
};
|
||||
|
||||
}
|
||||
@@ -0,0 +1,175 @@
|
||||
/**
|
||||
* Copyright (c) 2010, Sebastian Sdorra
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of SCM-Manager; nor the names of its
|
||||
* contributors may be used to endorse or promote products derived from this
|
||||
* software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
|
||||
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* http://bitbucket.org/sdorra/scm-manager
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
|
||||
package sonia.scm.cli;
|
||||
|
||||
//~--- non-JDK imports --------------------------------------------------------
|
||||
|
||||
import org.kohsuke.args4j.CmdLineException;
|
||||
import org.kohsuke.args4j.CmdLineParser;
|
||||
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
||||
import sonia.scm.client.ScmClientSession;
|
||||
|
||||
//~--- JDK imports ------------------------------------------------------------
|
||||
|
||||
import java.io.BufferedReader;
|
||||
import java.io.PrintWriter;
|
||||
|
||||
import java.util.Collection;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author Sebastian Sdorra
|
||||
*/
|
||||
public abstract class SubCommand
|
||||
{
|
||||
|
||||
/** the logger for SubCommand */
|
||||
private static final Logger logger =
|
||||
LoggerFactory.getLogger(SubCommand.class);
|
||||
|
||||
//~--- methods --------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Method description
|
||||
*
|
||||
*/
|
||||
protected abstract void run();
|
||||
|
||||
/**
|
||||
* Method description
|
||||
*
|
||||
*
|
||||
* @param input
|
||||
* @param output
|
||||
* @param session
|
||||
*/
|
||||
public void init(BufferedReader input, PrintWriter output,
|
||||
ScmClientSession session)
|
||||
{
|
||||
this.input = input;
|
||||
this.output = output;
|
||||
this.session = session;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method description
|
||||
*
|
||||
*
|
||||
* @param args
|
||||
*/
|
||||
public void run(Collection<String> args)
|
||||
{
|
||||
CmdLineParser parser = new CmdLineParser(this);
|
||||
|
||||
try
|
||||
{
|
||||
parser.parseArgument(args);
|
||||
run();
|
||||
}
|
||||
catch (CmdLineException ex)
|
||||
{
|
||||
|
||||
// todo error handling
|
||||
logger.error("could not parse command line", ex);
|
||||
}
|
||||
}
|
||||
|
||||
//~--- get methods ----------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Method description
|
||||
*
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public String getName()
|
||||
{
|
||||
return name;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method description
|
||||
*
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public boolean isSessionRequired()
|
||||
{
|
||||
return sessionRequired;
|
||||
}
|
||||
|
||||
//~--- set methods ----------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Method description
|
||||
*
|
||||
*
|
||||
* @param name
|
||||
*/
|
||||
public void setName(String name)
|
||||
{
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method description
|
||||
*
|
||||
*
|
||||
* @param sessionRequired
|
||||
*/
|
||||
public void setSessionRequired(boolean sessionRequired)
|
||||
{
|
||||
this.sessionRequired = sessionRequired;
|
||||
}
|
||||
|
||||
//~--- fields ---------------------------------------------------------------
|
||||
|
||||
/** Field description */
|
||||
protected BufferedReader input;
|
||||
|
||||
/** Field description */
|
||||
protected String name;
|
||||
|
||||
/** Field description */
|
||||
protected PrintWriter output;
|
||||
|
||||
/** Field description */
|
||||
protected ScmClientSession session;
|
||||
|
||||
/** Field description */
|
||||
private boolean sessionRequired = true;
|
||||
}
|
||||
@@ -0,0 +1,200 @@
|
||||
/**
|
||||
* Copyright (c) 2010, Sebastian Sdorra
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of SCM-Manager; nor the names of its
|
||||
* contributors may be used to endorse or promote products derived from this
|
||||
* software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
|
||||
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* http://bitbucket.org/sdorra/scm-manager
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
|
||||
package sonia.scm.cli;
|
||||
|
||||
//~--- non-JDK imports --------------------------------------------------------
|
||||
|
||||
import org.kohsuke.args4j.CmdLineException;
|
||||
import org.kohsuke.args4j.CmdLineParser;
|
||||
import org.kohsuke.args4j.OptionDef;
|
||||
import org.kohsuke.args4j.spi.OptionHandler;
|
||||
import org.kohsuke.args4j.spi.Parameters;
|
||||
import org.kohsuke.args4j.spi.Setter;
|
||||
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
||||
import sonia.scm.util.IOUtil;
|
||||
|
||||
//~--- JDK imports ------------------------------------------------------------
|
||||
|
||||
import java.io.BufferedReader;
|
||||
import java.io.IOException;
|
||||
import java.io.InputStreamReader;
|
||||
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author Sebastian Sdorra
|
||||
*/
|
||||
public class SubCommandHandler extends OptionHandler<SubCommand>
|
||||
{
|
||||
|
||||
/** Field description */
|
||||
public static final String RESOURCE_SERVICES =
|
||||
"META-INF/services/".concat(SubCommand.class.getName());
|
||||
|
||||
/** the logger for SubCommandHandler */
|
||||
private static final Logger logger =
|
||||
LoggerFactory.getLogger(SubCommandHandler.class);
|
||||
|
||||
//~--- constructors ---------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Constructs ...
|
||||
*
|
||||
*
|
||||
* @param parser
|
||||
* @param option
|
||||
* @param setter
|
||||
*/
|
||||
public SubCommandHandler(CmdLineParser parser, OptionDef option,
|
||||
Setter<? super SubCommand> setter)
|
||||
{
|
||||
super(parser, option, setter);
|
||||
subCommands = new HashMap<String, CommandDescriptor>();
|
||||
loadSubCommands();
|
||||
}
|
||||
|
||||
//~--- methods --------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Method description
|
||||
*
|
||||
*
|
||||
* @param prmtrs
|
||||
*
|
||||
* @return
|
||||
*
|
||||
* @throws CmdLineException
|
||||
*/
|
||||
@Override
|
||||
public int parseArguments(Parameters parameters) throws CmdLineException
|
||||
{
|
||||
String name = parameters.getParameter(0);
|
||||
CommandDescriptor desc = subCommands.get(name);
|
||||
if ( desc != null )
|
||||
{
|
||||
// owner.stopOptionParsing();
|
||||
setter.addValue( desc.createSubCommand() );
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new CmdLineException(owner, "command ".concat(name).concat(" not found"));
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
//~--- get methods ----------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Method description
|
||||
*
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
@Override
|
||||
public String getDefaultMetaVariable()
|
||||
{
|
||||
throw new UnsupportedOperationException("Not supported yet.");
|
||||
}
|
||||
|
||||
//~--- methods --------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Method description
|
||||
*
|
||||
*/
|
||||
private void loadSubCommands()
|
||||
{
|
||||
BufferedReader reader = null;
|
||||
|
||||
try
|
||||
{
|
||||
reader = new BufferedReader(
|
||||
new InputStreamReader(
|
||||
getClass().getResourceAsStream(RESOURCE_SERVICES)));
|
||||
|
||||
String line = reader.readLine();
|
||||
|
||||
while (line != null)
|
||||
{
|
||||
parseLine(line);
|
||||
line = reader.readLine();
|
||||
}
|
||||
}
|
||||
catch (IOException ex)
|
||||
{
|
||||
logger.error("could not load commands");
|
||||
}
|
||||
finally
|
||||
{
|
||||
IOUtil.close(reader);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Method description
|
||||
*
|
||||
*
|
||||
* @param line
|
||||
*/
|
||||
private void parseLine(String line)
|
||||
{
|
||||
line = line.trim();
|
||||
|
||||
if (!line.startsWith("#"))
|
||||
{
|
||||
try
|
||||
{
|
||||
Class<? extends SubCommand> clazz =
|
||||
(Class<? extends SubCommand>) Class.forName(line);
|
||||
CommandDescriptor desc = new CommandDescriptor(clazz);
|
||||
|
||||
subCommands.put(desc.getName(), desc);
|
||||
}
|
||||
catch (ClassNotFoundException ex)
|
||||
{
|
||||
logger.warn("could not found command class {}", line);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//~--- fields ---------------------------------------------------------------
|
||||
|
||||
/** Field description */
|
||||
private Map<String, CommandDescriptor> subCommands;
|
||||
}
|
||||
Reference in New Issue
Block a user