Example usage for org.apache.commons.cli Options hasOption

Introduction

In this page you can find the example usage for org.apache.commons.cli Options hasOption.

Prototype

public boolean hasOption(String opt) 

Source Link

Document

Returns whether the named Option is a member of this Options .

Usage

From source file:org.apache.flink.table.client.config.entries.DeploymentEntry.java

/**
 * Parses the given command line options from the deployment properties. Ignores properties
 * that are not defined by options.//w  w w.j av a 2s.  c  o m
 */
public CommandLine getCommandLine(Options commandLineOptions) throws Exception {
    final List<String> args = new ArrayList<>();

    properties.asMap().forEach((k, v) -> {
        // only add supported options
        if (commandLineOptions.hasOption(k)) {
            final Option o = commandLineOptions.getOption(k);
            final String argument = "--" + o.getLongOpt();
            // options without args
            if (!o.hasArg()) {
                final Boolean flag = Boolean.parseBoolean(v);
                // add key only
                if (flag) {
                    args.add(argument);
                }
            }
            // add key and value
            else if (!o.hasArgs()) {
                args.add(argument);
                args.add(v);
            }
            // options with multiple args are not supported yet
            else {
                throw new IllegalArgumentException("Option '" + o + "' is not supported yet.");
            }
        }
    });

    return CliFrontendParser.parse(commandLineOptions, args.toArray(new String[args.size()]), true);
}

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From source file:org.apache.openmeetings.cli.OmHelpFormatter.java

private LinkedHashMap<String, List<OmOption>> getOptions(Options opts, int leftPad) {
    final String longOptSeparator = " ";
    final String lpad = createPadding(leftPad);
    final String lpadParam = createPadding(leftPad + 2);
    List<OmOption> reqOptions = getReqOptions(opts);
    LinkedHashMap<String, List<OmOption>> map = new LinkedHashMap<String, List<OmOption>>(reqOptions.size());
    map.put(GENERAL_OPTION_GROUP, new ArrayList<OmOption>());
    for (OmOption o : reqOptions) {
        map.put(o.getOpt(), new ArrayList<OmOption>());
    }//from  w  w w .j  a  va 2  s  . co m
    for (Option _o : opts.getOptions()) {
        OmOption o = (OmOption) _o;
        //TODO need better check (required option should go first and should not be duplicated
        boolean skipOption = map.containsKey(o.getOpt());
        boolean mainOption = skipOption || o.getGroup() == null;

        // first create list containing only <lpad>-a,--aaa where
        // -a is opt and --aaa is long opt; in parallel look for
        // the longest opt string this list will be then used to
        // sort options ascending
        StringBuilder optBuf = new StringBuilder();
        if (o.getOpt() == null) {
            optBuf.append(mainOption ? lpad : lpadParam).append("   ").append(getLongOptPrefix())
                    .append(o.getLongOpt());
        } else {
            optBuf.append(mainOption ? lpad : lpadParam).append(getOptPrefix()).append(o.getOpt());

            if (o.hasLongOpt()) {
                optBuf.append(',').append(getLongOptPrefix()).append(o.getLongOpt());
            }
        }

        if (o.hasArg()) {
            String argName = o.getArgName();
            if (argName != null && argName.length() == 0) {
                // if the option has a blank argname
                optBuf.append(' ');
            } else {
                optBuf.append(o.hasLongOpt() ? longOptSeparator : " ");
                optBuf.append("<").append(argName != null ? o.getArgName() : getArgName()).append(">");
            }
        }

        o.setHelpPrefix(optBuf);
        maxPrefixLength = Math.max(optBuf.length(), maxPrefixLength);

        if (skipOption) {
            //TODO need better check (required option should go first and should not be duplicated
            continue;
        }
        String grp = o.getGroup();
        grp = grp == null ? GENERAL_OPTION_GROUP : grp;
        String[] grps = grp.split(",");
        for (String g : grps) {
            map.get(g).add(o);
        }
    }
    for (Map.Entry<String, List<OmOption>> me : map.entrySet()) {
        final String key = me.getKey();
        List<OmOption> options = me.getValue();
        Collections.sort(options, new Comparator<OmOption>() {
            @Override
            public int compare(OmOption o1, OmOption o2) {
                boolean o1opt = !o1.isOptional(key);
                boolean o2opt = !o2.isOptional(key);
                return (o1opt && o2opt || !o1opt && !o2opt) ? (o1.getOpt() == null ? 1 : -1) : (o1opt ? -1 : 1);
            }

        });
        if (opts.hasOption(key)) {
            options.add(0, (OmOption) opts.getOption(key));
        }
    }
    return map;
}

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From source file:org.apache.stratos.cli.commands.AddApplicationSignupCommand.java

@Override
public int execute(StratosCommandContext context, String[] args, Option[] alreadyParsedOpts)
        throws CommandException {
    if (log.isDebugEnabled()) {
        log.debug("Executing command: ", getName());
    }/*  w  w w . j ava2s  .  c o m*/

    if ((args == null) || (args.length <= 0)) {
        context.getStratosApplication().printUsage(getName());
        return CliConstants.COMMAND_FAILED;
    }
    String applicationId = args[0];

    try {
        CommandLineParser parser = new GnuParser();
        CommandLine commandLine = parser.parse(options, args);
        //merge newly discovered options with previously discovered ones.
        Options opts = mergeOptionArrays(alreadyParsedOpts, commandLine.getOptions());
        if (opts.hasOption(CliConstants.RESOURCE_PATH)) {
            String resourcePath = opts.getOption(CliConstants.RESOURCE_PATH).getValue();
            if (resourcePath == null) {
                context.getStratosApplication().printUsage(getName());
                return CliConstants.COMMAND_FAILED;
            }
            String resourceFileContent = CliUtils.readResource(resourcePath);
            RestCommandLineService.getInstance().addApplicationSignup(resourceFileContent, applicationId);
            return CliConstants.COMMAND_SUCCESSFULL;
        } else {
            context.getStratosApplication().printUsage(getName());
            return CliConstants.COMMAND_FAILED;
        }
    } catch (ParseException e) {
        log.error("Error parsing arguments", e);
        System.out.println(e.getMessage());
        return CliConstants.COMMAND_FAILED;
    } catch (IOException e) {
        System.out.println("Invalid resource path");
        return CliConstants.COMMAND_FAILED;
    } catch (Exception e) {
        String message = "Unknown error occurred: " + e.getMessage();
        System.out.println(message);
        log.error(message, e);
        return CliConstants.COMMAND_FAILED;
    }
}

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From source file:org.apache.stratos.cli.commands.AddAutoscalingPolicyCommand.java

public int execute(StratosCommandContext context, String[] args, Option[] alreadyParsedOpts)
        throws CommandException {
    if (log.isDebugEnabled()) {
        log.debug("Executing {} command...", getName());
    }/*from  w ww.j  a v a2 s. c om*/

    if (args != null && args.length > 0) {
        String resourcePath = null;
        String resourceFileContent = null;

        final CommandLineParser parser = new GnuParser();
        CommandLine commandLine;

        try {
            commandLine = parser.parse(options, args);
            //merge newly discovered options with previously discovered ones.
            Options opts = mergeOptionArrays(alreadyParsedOpts, commandLine.getOptions());

            if (log.isDebugEnabled()) {
                log.debug("Autoscaling policy deployment");
            }

            if (opts.hasOption(CliConstants.RESOURCE_PATH)) {
                if (log.isTraceEnabled()) {
                    log.trace("Resource path option is passed");
                }
                resourcePath = opts.getOption(CliConstants.RESOURCE_PATH).getValue();
                resourceFileContent = CliUtils.readResource(resourcePath);
            }

            if (resourcePath == null) {
                context.getStratosApplication().printUsage(getName());
                return CliConstants.COMMAND_FAILED;
            }

            RestCommandLineService.getInstance().addAutoscalingPolicy(resourceFileContent);
            return CliConstants.COMMAND_SUCCESSFULL;

        } catch (ParseException e) {
            log.error("Error parsing arguments", e);
            System.out.println(e.getMessage());
            return CliConstants.COMMAND_FAILED;
        } catch (IOException e) {
            System.out.println("Invalid resource path");
            return CliConstants.COMMAND_FAILED;
        }
    } else {
        context.getStratosApplication().printUsage(getName());
        return CliConstants.COMMAND_FAILED;
    }
}

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From source file:org.apache.stratos.cli.commands.AddCartridgeCommand.java

public int execute(StratosCommandContext context, String[] args, Option[] alreadyParsedOpts)
        throws CommandException {
    if (log.isDebugEnabled()) {
        log.debug("Executing {} command...", getName());
    }//  w w  w.  j  av  a  2s.co m

    if (args != null && args.length > 0) {
        String resourcePath = null;
        String resourceFileContent = null;

        final CommandLineParser parser = new GnuParser();
        CommandLine commandLine;

        try {
            commandLine = parser.parse(options, args);
            //merge newly discovered options with previously discovered ones.
            Options opts = mergeOptionArrays(alreadyParsedOpts, commandLine.getOptions());

            if (log.isDebugEnabled()) {
                log.debug("Cartridge deployment");
            }

            if (opts.hasOption(CliConstants.RESOURCE_PATH)) {
                if (log.isTraceEnabled()) {
                    log.trace("Resource path option is passed");
                }
                resourcePath = opts.getOption(CliConstants.RESOURCE_PATH).getValue();
                resourceFileContent = CliUtils.readResource(resourcePath);
            }

            if (resourcePath == null) {
                context.getStratosApplication().printUsage(getName());
                return CliConstants.COMMAND_FAILED;
            }

            RestCommandLineService.getInstance().addCartridge(resourceFileContent);
            return CliConstants.COMMAND_SUCCESSFULL;

        } catch (ParseException e) {
            log.error("Error parsing arguments", e);
            System.out.println(e.getMessage());
            return CliConstants.COMMAND_FAILED;
        } catch (IOException e) {
            System.out.println("Invalid resource path");
            return CliConstants.COMMAND_FAILED;
        }

    } else {
        context.getStratosApplication().printUsage(getName());
        return CliConstants.COMMAND_FAILED;
    }
}

---

From source file:org.apache.stratos.cli.commands.AddCartridgeGroupCommand.java

@Override
public int execute(StratosCommandContext context, String[] args, Option[] alreadyParsedOpts)
        throws CommandException {
    if (log.isDebugEnabled()) {
        log.debug("Executing command: ", getName());
    }//from   w ww. ja  va2  s .c  o  m

    if ((args == null) || (args.length <= 0)) {
        context.getStratosApplication().printUsage(getName());
        return CliConstants.COMMAND_FAILED;
    }

    try {
        CommandLineParser parser = new GnuParser();
        CommandLine commandLine = parser.parse(options, args);
        //merge newly discovered options with previously discovered ones.
        Options opts = mergeOptionArrays(alreadyParsedOpts, commandLine.getOptions());
        if (opts.hasOption(CliConstants.RESOURCE_PATH)) {
            String resourcePath = opts.getOption(CliConstants.RESOURCE_PATH).getValue();
            if (resourcePath == null) {
                context.getStratosApplication().printUsage(getName());
                return CliConstants.COMMAND_FAILED;
            }
            String resourceFileContent = CliUtils.readResource(resourcePath);
            RestCommandLineService.getInstance().addCartridgeGroup(resourceFileContent);
            return CliConstants.COMMAND_SUCCESSFULL;
        } else {
            context.getStratosApplication().printUsage(getName());
            return CliConstants.COMMAND_FAILED;
        }
    } catch (ParseException e) {
        log.error("Error parsing arguments", e);
        System.out.println(e.getMessage());
        return CliConstants.COMMAND_FAILED;
    } catch (IOException e) {
        System.out.println("Invalid resource path");
        return CliConstants.COMMAND_FAILED;
    } catch (Exception e) {
        String message = "Unknown error occurred: " + e.getMessage();
        System.out.println(message);
        log.error(message, e);
        return CliConstants.COMMAND_FAILED;
    }
}

---

From source file:org.apache.stratos.cli.commands.AddDeploymentPolicyCommand.java

public int execute(StratosCommandContext context, String[] args, Option[] alreadyParsedOpts)
        throws CommandException {
    if (log.isDebugEnabled()) {
        log.debug("Executing {} command...", getName());
    }/*from w w  w .  j a  va 2s .  c  o m*/

    if (args != null && args.length > 0) {
        String resourcePath = null;
        String resourceFileContent = null;

        final CommandLineParser parser = new GnuParser();
        CommandLine commandLine;

        try {
            commandLine = parser.parse(options, args);
            //merge newly discovered options with previously discovered ones.
            Options opts = mergeOptionArrays(alreadyParsedOpts, commandLine.getOptions());

            if (log.isDebugEnabled()) {
                log.debug("Deployment policy deployment");
            }

            if (opts.hasOption(CliConstants.RESOURCE_PATH)) {
                if (log.isTraceEnabled()) {
                    log.trace("Resource path option is passed");
                }
                resourcePath = opts.getOption(CliConstants.RESOURCE_PATH).getValue();
                resourceFileContent = CliUtils.readResource(resourcePath);
            }

            if (resourcePath == null) {
                context.getStratosApplication().printUsage(getName());
                return CliConstants.COMMAND_FAILED;
            }

            RestCommandLineService.getInstance().addDeploymentPolicy(resourceFileContent);
            return CliConstants.COMMAND_SUCCESSFULL;

        } catch (ParseException e) {
            log.error("Error parsing arguments", e);
            System.out.println(e.getMessage());
            return CliConstants.COMMAND_FAILED;
        } catch (IOException e) {
            System.out.println("Invalid resource path");
            return CliConstants.COMMAND_FAILED;
        }
    } else {
        context.getStratosApplication().printUsage(getName());
        return CliConstants.COMMAND_FAILED;
    }
}

---

From source file:org.apache.stratos.cli.commands.AddDomainMappingsCommand.java

@Override
public int execute(StratosCommandContext context, String[] args, Option[] alreadyParsedOpts)
        throws CommandException {
    if (log.isDebugEnabled()) {
        log.debug("Executing command: ", getName());
    }/*  w w w.j  a va 2s.  co  m*/

    if ((args == null) || (args.length <= 0)) {
        context.getStratosApplication().printUsage(getName());
        return CliConstants.COMMAND_FAILED;
    }

    try {
        CommandLineParser parser = new GnuParser();
        CommandLine commandLine = parser.parse(options, args);
        //merge newly discovered options with previously discovered ones.
        Options opts = mergeOptionArrays(alreadyParsedOpts, commandLine.getOptions());
        if (opts.hasOption(CliConstants.RESOURCE_PATH)) {
            String resourcePath = opts.getOption(CliConstants.RESOURCE_PATH).getValue();
            if (resourcePath == null) {
                context.getStratosApplication().printUsage(getName());
                return CliConstants.COMMAND_FAILED;
            }

            String applicationId = args[0];
            if (applicationId != null) {
                String resourceFileContent = CliUtils.readResource(resourcePath);
                RestCommandLineService.getInstance().addDomainMappings(applicationId, resourceFileContent);
                return CliConstants.COMMAND_SUCCESSFULL;
            } else {
                context.getStratosApplication().printUsage(getName());
                return CliConstants.COMMAND_FAILED;
            }

        } else {
            context.getStratosApplication().printUsage(getName());
            return CliConstants.COMMAND_FAILED;
        }
    } catch (ParseException e) {
        log.error("Error parsing arguments", e);
        System.out.println(e.getMessage());
        return CliConstants.COMMAND_FAILED;
    } catch (IOException e) {
        System.out.println("Invalid resource path");
        return CliConstants.COMMAND_FAILED;
    } catch (Exception e) {
        String message = "Unknown error occurred: " + e.getMessage();
        System.out.println(message);
        log.error(message, e);
        return CliConstants.COMMAND_FAILED;
    }
}

---

From source file:org.apache.stratos.cli.commands.AddKubernetesClusterCommand.java

@Override
public int execute(StratosCommandContext context, String[] args, Option[] alreadyParsedOpts)
        throws CommandException {
    if (log.isDebugEnabled()) {
        log.debug("Executing command: ", getName());
    }//from ww w .  jav  a  2 s . c om

    if ((args == null) || (args.length <= 0)) {
        context.getStratosApplication().printUsage(getName());
        return CliConstants.COMMAND_FAILED;
    }

    try {
        CommandLineParser parser = new GnuParser();
        CommandLine commandLine = parser.parse(options, args);
        //merge newly discovered options with previously discovered ones.
        Options opts = mergeOptionArrays(alreadyParsedOpts, commandLine.getOptions());
        if (opts.hasOption(CliConstants.RESOURCE_PATH)) {
            String resourcePath = opts.getOption(CliConstants.RESOURCE_PATH).getValue();
            if (resourcePath == null) {
                context.getStratosApplication().printUsage(getName());
                return CliConstants.COMMAND_FAILED;
            }
            String resourceFileContent = CliUtils.readResource(resourcePath);
            RestCommandLineService.getInstance().addKubernetesCluster(resourceFileContent);
            return CliConstants.COMMAND_SUCCESSFULL;
        } else {
            context.getStratosApplication().printUsage(getName());
            return CliConstants.COMMAND_FAILED;
        }
    } catch (ParseException e) {
        log.error("Error parsing arguments", e);
        System.out.println(e.getMessage());
        return CliConstants.COMMAND_FAILED;
    } catch (IOException e) {
        System.out.println("Invalid resource path");
        return CliConstants.COMMAND_FAILED;
    } catch (Exception e) {
        String message = "Unknown error occurred: " + e.getMessage();
        System.out.println(message);
        log.error(message, e);
        return CliConstants.COMMAND_FAILED;
    }
}

---

From source file:org.apache.stratos.cli.commands.AddKubernetesHostCommand.java

@Override
public int execute(StratosCommandContext context, String[] args, Option[] alreadyParsedOpts)
        throws CommandException {
    if (log.isDebugEnabled()) {
        log.debug("Executing command: ", getName());
    }// w  w w . j a  va2  s.c om

    if ((args == null) || (args.length <= 0)) {
        context.getStratosApplication().printUsage(getName());
        return CliConstants.COMMAND_FAILED;
    }

    try {
        CommandLineParser parser = new GnuParser();
        CommandLine commandLine = parser.parse(options, args);
        //merge newly discovered options with previously discovered ones.
        Options opts = mergeOptionArrays(alreadyParsedOpts, commandLine.getOptions());

        if ((opts.hasOption(CliConstants.RESOURCE_PATH)) && (opts.hasOption(CliConstants.CLUSTER_ID_OPTION))) {

            // get cluster id arg value
            String clusterId = opts.getOption(CliConstants.CLUSTER_ID_OPTION).getValue();
            if (clusterId == null) {
                context.getStratosApplication().printUsage(getName());
                return CliConstants.COMMAND_FAILED;
            }

            // get resource path arg value
            String resourcePath = opts.getOption(CliConstants.RESOURCE_PATH).getValue();
            if (resourcePath == null) {
                context.getStratosApplication().printUsage(getName());
                return CliConstants.COMMAND_FAILED;
            }
            String resourceFileContent = CliUtils.readResource(resourcePath);

            RestCommandLineService.getInstance().addKubernetesHost(resourceFileContent, clusterId);
            return CliConstants.COMMAND_SUCCESSFULL;
        } else {
            context.getStratosApplication().printUsage(getName());
            return CliConstants.COMMAND_FAILED;
        }

    } catch (ParseException e) {
        log.error("Error parsing arguments", e);
        System.out.println(e.getMessage());
        return CliConstants.COMMAND_FAILED;
    } catch (IOException e) {
        System.out.println("Invalid resource path");
        return CliConstants.COMMAND_FAILED;
    } catch (Exception e) {
        String message = "Unknown error occurred: " + e.getMessage();
        System.out.println(message);
        log.error(message, e);
        return CliConstants.COMMAND_FAILED;
    }
}

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