Examples with Formatter java.util.Formatter used on opensource projects

Example 76 with Formatter

use of java.util.Formatter in project bnd by bndtools.

the class Main method _jpm.

/**
	 * Initialize the repository and other global vars.
	 * 
	 * @param opts the options
	 * @throws IOException
	 */
@Description("Just Another Package Manager for Java (\"jpm help jpm\" to see a list of global options)")
public void _jpm(JpmOptions opts) throws IOException {
    try {
        setExceptions(opts.exceptions());
        setTrace(opts.trace());
        setPedantic(opts.pedantic());
        Platform platform = Platform.getPlatform(this, opts.os());
        if (opts.base() != null)
            base = IO.getFile(base, opts.base());
        if (opts.settings() != null) {
            settings = new Settings(opts.settings());
            logger.debug("Using settings file: {}", opts.settings());
        } else {
            settings = new Settings(platform.getConfigFile());
            logger.debug("Using settings file: {}", platform.getConfigFile());
        }
        File homeDir;
        File binDir;
        String home = settings.get(JPM_CONFIG_HOME);
        String bin = settings.get(JPM_CONFIG_BIN);
        if (opts.home() != null) {
            logger.debug("home set");
            homeDir = IO.getFile(base, opts.home());
            binDir = new File(homeDir, "bin");
        } else if (opts.user()) {
            logger.debug("user set");
            homeDir = platform.getLocal();
            binDir = new File(homeDir, "bin");
        } else if (!opts.global() && home != null) {
            logger.debug("global or in settings");
            homeDir = new File(home);
            binDir = new File(bin);
        } else {
            logger.debug("default");
            homeDir = platform.getGlobal();
            binDir = platform.getGlobalBinDir();
        }
        logger.debug("home={}, bin={}", homeDir, binDir);
        if (opts.bindir() != null) {
            logger.debug("bindir set");
            binDir = new File(opts.bindir());
            if (!binDir.isAbsolute())
                binDir = new File(base, opts.bindir());
            binDir = binDir.getAbsoluteFile();
        } else if (bin != null && !opts.user() && !opts.global()) {
            binDir = new File(bin);
        }
        logger.debug("home={}, bin={}", homeDir, binDir);
        url = opts.library();
        if (url == null)
            url = settings.get("library.url");
        jpm = new JustAnotherPackageManager(this, platform, homeDir, binDir);
        platform.setJpm(jpm);
        jpm.setLibrary(url == null ? null : new URI(url));
        try {
            this.options = opts;
            if (opts.xtesting())
                jpm.setUnderTest();
            CommandLine handler = opts._command();
            List<String> arguments = opts._arguments();
            if (arguments.isEmpty()) {
                Justif j = new Justif();
                Formatter f = j.formatter();
                handler.help(f, this);
                err.println(j.wrap());
            } else {
                String cmd = arguments.remove(0);
                String help = handler.execute(this, cmd, arguments);
                if (help != null) {
                    err.println(help);
                }
            }
            if (options.width() > 0)
                this.width = options.width();
        } finally {
            jpm.close();
        }
    } catch (InvocationTargetException t) {
        Throwable tt = t;
        while (tt instanceof InvocationTargetException) tt = ((InvocationTargetException) tt).getTargetException();
        exception(tt, "%s", tt);
    } catch (Throwable t) {
        exception(t, "Failed %s", t);
    } finally {
        // Check if we need to wait for it to finish
        if (opts.key()) {
            System.out.println("Hit a key to continue ...");
            System.in.read();
        }
    }
    if (!check(opts.failok())) {
        System.exit(getErrors().size());
    }
}

Example 77 with Formatter

use of java.util.Formatter in project bnd by bndtools.

the class Main method _update.

@Description("Perform updates for installed commands and services")
public void _update(UpdateOptions opts) throws Exception {
    if (!jpm.hasAccess()) {
        error("No write acces, might require administrator or root privileges (sudo in *nix)");
        return;
    }
    ArrayList<String> refs = new ArrayList<String>();
    for (CommandData data : jpm.getCommands()) {
        refs.add(data.name);
    }
    for (ServiceData data : jpm.getServices()) {
        refs.add(data.name);
    }
    ArrayList<UpdateMemo> notFound = new ArrayList<JustAnotherPackageManager.UpdateMemo>();
    ArrayList<UpdateMemo> upToDate = new ArrayList<JustAnotherPackageManager.UpdateMemo>();
    ArrayList<UpdateMemo> toUpdate = new ArrayList<JustAnotherPackageManager.UpdateMemo>();
    ArrayList<CommandData> datas = new ArrayList<CommandData>();
    if (opts._arguments().size() == 0) {
        datas.addAll(jpm.getCommands());
        datas.addAll(jpm.getServices());
    } else {
        for (String pattern : opts._arguments()) {
            Glob glob = new Glob(pattern);
            for (String name : refs) {
                if (glob.matcher(name).matches()) {
                    CommandData data = jpm.getCommand(name);
                    if (data == null) {
                        Service service = jpm.getService(name);
                        if (service != null) {
                            data = service.getServiceData();
                        }
                    }
                    if (data != null) {
                        datas.add(data);
                    }
                }
            }
        }
    }
    for (CommandData data : datas) {
        jpm.listUpdates(notFound, upToDate, toUpdate, data, opts.staged());
    }
    if (opts.all() || opts._arguments().size() > 0) {
        for (UpdateMemo memo : toUpdate) {
            jpm.update(memo);
        }
        out.format("%d command(s) updated%n", toUpdate.size());
    } else {
        Justif justif = new Justif(100, 20, 50);
        StringBuilder sb = new StringBuilder();
        Formatter f = new Formatter(sb);
        if (upToDate.size() > 0) {
            f.format("Up to date:%n");
            for (UpdateMemo memo : upToDate) {
                if (memo.current instanceof ServiceData) {
                    f.format(" - %s (service) \t0- %s%n", memo.current.name, memo.current.version);
                } else {
                    f.format(" - %s \t0- %s%n", memo.current.name, memo.current.version);
                }
            }
            f.format("%n");
        }
        if (toUpdate.size() > 0) {
            f.format("Update available:%n");
            for (UpdateMemo memo : toUpdate) {
                if (memo.current instanceof ServiceData) {
                    f.format(" - %s (service) \t0- %s \t1-> %s%n", memo.current.name, memo.current.version, memo.best.version);
                } else {
                    f.format(" - %s \t0- %s \t1-> %s%n", memo.current.name, memo.current.version, memo.best.version);
                }
            }
            f.format("%n");
        }
        if (notFound.size() > 0) {
            if (opts.staged()) {
                f.format("Information not found (local install ?):%n");
            } else {
                f.format("Information not found (try including staging versions with the --staged (-s) flag)%n");
            }
            for (UpdateMemo memo : notFound) {
                if (memo.current instanceof ServiceData) {
                    f.format(" - %s (service)%n", memo.current.name);
                } else {
                    f.format(" - %s%n", memo.current.name);
                }
            }
        }
        if (toUpdate.size() > 0) {
            f.format("%nIn order to apply all possible updates, run jpm update again with the --all (or -a) flag.%n");
        }
        f.flush();
        justif.wrap(sb);
        out.println(sb.toString());
        f.close();
    }
}

Example 78 with Formatter

use of java.util.Formatter in project bnd by bndtools.

the class Main method printPrograms.

// void print(Iterable<RevisionRef> revisions) {
// for (RevisionRef r : revisions) {
// out.printf("%-40s %s %s\n", jpm.getCoordinates(r),
// Hex.toHexString(r._id), (r.description == null ? ""
// : r.description));
// }
// }
void printPrograms(Iterable<? extends Program> programs) {
    Justif j = new Justif(120, 40, 42, 100);
    StringBuilder sb = new StringBuilder();
    try (Formatter f = new Formatter(sb)) {
        for (Program p : programs) {
            if (p.groupId.equals(Library.OSGI_GROUP) || p.groupId.equals(Library.SHA_GROUP))
                f.format("%s", p.artifactId);
            else
                f.format("%s:%s", p.groupId, p.artifactId);
            f.format("\t0-\t1");
            if (p.wiki != null && p.wiki.text != null)
                sb.append(p.wiki.text.replace('\n', '\f'));
            else if (p.last != null) {
                if (p.last.description != null)
                    sb.append(p.last.description.replace('\n', '\f'));
            }
            f.format("%n");
        }
        j.wrap(sb);
        out.println(sb);
    }
}

Example 79 with Formatter

use of java.util.Formatter in project bnd by bndtools.

the class Main method print.

private void print(List<CommandData> commands) {
    Justif j = new Justif(width, tabs);
    Formatter f = j.formatter();
    for (CommandData command : commands) {
        f.format("%s\t1%s%n", command.name, Strings.display(command.description, command.title));
    }
    out.append(j.wrap());
}

Example 80 with Formatter

use of java.util.Formatter in project bnd by bndtools.

the class Platform method toString.

@Override
public String toString() {
    StringBuilder sb = new StringBuilder();
    try (Formatter formatter = new Formatter(sb)) {
        formatter.format("Name                %s%n", getName());
        formatter.format("Local               %s%n", getLocal());
        formatter.format("Global              %s%n", getGlobal());
        return formatter.toString();
    }
}